enable_option_checking=no
ac_subst_vars='LTLIBOBJS
LIBOBJS
+GCORE_TRANSFORM_NAME
+GDB_TRANSFORM_NAME
GDB_NM_FILE
+LTLIBBABELTRACE
+LIBBABELTRACE
+HAVE_LIBBABELTRACE
frags
target_subdir
CONFIG_UNINSTALL
WIN32LDAPP
GUI_CFLAGS_X
LIBGUI
+LTLIBLZMA
+LIBLZMA
+HAVE_LIBLZMA
WIN32LIBS
SER_HARDWIRE
WERROR_CFLAGS
CONFIG_LDFLAGS
RDYNAMIC
ALLOCA
+LTLIBIPT
+LIBIPT
+HAVE_LIBIPT
+HAVE_GUILE_FALSE
+HAVE_GUILE_TRUE
+GUILE_LIBS
+GUILE_CPPFLAGS
+GUILD_TARGET_FLAG
+GUILD
+pkg_config_prog_path
+HAVE_PYTHON_FALSE
+HAVE_PYTHON_TRUE
PYTHON_LIBS
PYTHON_CPPFLAGS
PYTHON_CFLAGS
READLINE_CFLAGS
READLINE_DEPS
READLINE
+LTLIBICONV
+LIBICONV
+zlibinc
+zlibdir
MIG
WINDRES
DLLTOOL
REPORT_BUGS_TEXI
REPORT_BUGS_TO
PKGVERSION
+HAVE_NATIVE_GCORE_TARGET
TARGET_OBS
subdirs
GDB_DATADIR
CCDEPMODE
DEPDIR
am__leading_dot
+COMPILER
+INSTALL_STRIP_PROGRAM
+STRIP
+install_sh
target_os
target_vendor
target_cpu
EGREP
GREP
CPP
+ac_ct_CXX
+CXXFLAGS
+CXX
OBJEXT
EXEEXT
ac_ct_CC
enable_maintainer_mode
enable_plugins
enable_largefile
+enable_build_with_cxx
with_separate_debug_dir
with_gdb_datadir
with_relocated_sources
enable_profiling
with_pkgversion
with_bugurl
-with_zlib
+with_system_zlib
+with_gnu_ld
+enable_rpath
with_libiconv_prefix
with_iconv_bin
with_system_readline
with_jit_reader_dir
with_expat
-with_gnu_ld
-enable_rpath
with_libexpat_prefix
with_python
+with_guile
enable_libmcheck
+with_intel_pt
+with_libipt_prefix
with_included_regex
with_sysroot
with_system_gdbinit
enable_werror
enable_build_warnings
enable_gdb_build_warnings
+with_lzma
+with_liblzma_prefix
with_tcl
with_tk
with_x
enable_sim
enable_multi_ice
enable_gdbserver
+with_babeltrace
+with_libbabeltrace_prefix
'
ac_precious_vars='build_alias
host_alias
LDFLAGS
LIBS
CPPFLAGS
+CXX
+CXXFLAGS
+CCC
CPP
MAKEINFO
MAKEINFOFLAGS
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--enable-maintainer-mode enable make rules and dependencies not useful
(and sometimes confusing) to the casual installer
- --enable-plugins Enable support for plugins (defaults no)
+ --enable-plugins Enable support for plugins
--disable-largefile omit support for large files
+ --enable-build-with-cxx build with C++ compiler instead of C compiler
--enable-targets=TARGETS
alternative target configurations
--enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes)
--enable-gdbtk enable gdbtk graphical user interface (GUI)
--enable-profiling enable profiling of GDB
--disable-rpath do not hardcode runtime library paths
- --enable-libmcheck Try building GDB with -lmcheck if available
+ --enable-libmcheck Try linking with -lmcheck if available
--enable-werror treat compile warnings as errors
--enable-build-warnings enable build-time compiler warnings if gcc is used
--enable-gdb-build-warnings
library
--with-pkgversion=PKG Use PKG in the version string in place of "GDB"
--with-bugurl=URL Direct users to URL to report a bug
- --with-zlib include zlib support (auto/yes/no) default=auto
- --with-libiconv-prefix=DIR
- search for libiconv in DIR/include and DIR/lib
+ --with-system-zlib use installed libz
+ --with-gnu-ld assume the C compiler uses GNU ld default=no
+ --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
+ --without-libiconv-prefix don't search for libiconv in includedir and libdir
--with-iconv-bin=PATH specify where to find the iconv program
--with-system-readline use installed readline library
--with-jit-reader-dir=PATH
directory to load the JIT readers from
--with-expat include expat support (auto/yes/no)
- --with-gnu-ld assume the C compiler uses GNU ld default=no
--with-libexpat-prefix[=DIR] search for libexpat in DIR/include and DIR/lib
--without-libexpat-prefix don't search for libexpat in includedir and libdir
--with-python[=PYTHON] include python support
(auto/yes/no/<python-program>)
+ --with-guile[=GUILE] include guile support
+ (auto/yes/no/<guile-version>/<pkg-config-program>)
+ --with-intel-pt include Intel(R) Processor Trace support
+ (auto/yes/no)
+ --with-libipt-prefix[=DIR] search for libipt in DIR/include and DIR/lib
+ --without-libipt-prefix don't search for libipt in includedir and libdir
--without-included-regex
don't use included regex; this is the default on
systems with version 2 of the GNU C library (use
--with-sysroot[=DIR] search for usr/lib et al within DIR
--with-system-gdbinit=PATH
automatically load a system-wide gdbinit file
+ --with-lzma support lzma compression (auto/yes/no)
+ --with-liblzma-prefix[=DIR] search for liblzma in DIR/include and DIR/lib
+ --without-liblzma-prefix don't search for liblzma in includedir and libdir
--with-tcl directory containing tcl configuration (tclConfig.sh)
--with-tk directory containing tk configuration (tkConfig.sh)
--with-x use the X Window System
+ --with-babeltrace include babeltrace support (auto/yes/no)
+ --with-libbabeltrace-prefix[=DIR] search for libbabeltrace in DIR/include and DIR/lib
+ --without-libbabeltrace-prefix don't search for libbabeltrace in includedir and libdir
Some influential environment variables:
CC C compiler command
LIBS libraries to pass to the linker, e.g. -l<library>
CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
you have headers in a nonstandard directory <include dir>
+ CXX C++ compiler command
+ CXXFLAGS C++ compiler flags
CPP C preprocessor
MAKEINFO Parent configure detects if it is of sufficient version.
MAKEINFOFLAGS
} # ac_fn_c_try_compile
+# ac_fn_cxx_try_compile LINENO
+# ----------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext
+ if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ return $ac_retval
+
+} # ac_fn_cxx_try_compile
+
# ac_fn_c_try_cpp LINENO
# ----------------------
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
} # ac_fn_c_check_header_compile
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+ # interfere with the next link command; also delete a directory that is
+ # left behind by Apple's compiler. We do this before executing the actions.
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ return $ac_retval
+
+} # ac_fn_c_try_link
+
# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
# --------------------------------------------
# Tries to find the compile-time value of EXPR in a program that includes
} # ac_fn_c_compute_int
-# ac_fn_c_try_link LINENO
-# -----------------------
-# Try to link conftest.$ac_ext, and return whether this succeeded.
-ac_fn_c_try_link ()
-{
- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { { ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
- (eval "$ac_link") 2>conftest.err
- ac_status=$?
- if test -s conftest.err; then
- grep -v '^ *+' conftest.err >conftest.er1
- cat conftest.er1 >&5
- mv -f conftest.er1 conftest.err
- fi
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then :
- ac_retval=0
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_retval=1
-fi
- # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
- # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
- # interfere with the next link command; also delete a directory that is
- # left behind by Apple's compiler. We do this before executing the actions.
- rm -rf conftest.dSYM conftest_ipa8_conftest.oo
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
- return $ac_retval
-
-} # ac_fn_c_try_link
-
# ac_fn_c_check_func LINENO FUNC VAR
# ----------------------------------
# Tests whether FUNC exists, setting the cache variable VAR accordingly
} # ac_fn_c_check_func
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=no"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} # ac_fn_c_check_type
+
# ac_fn_c_check_decl LINENO SYMBOL VAR
# ------------------------------------
# Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
} # ac_fn_c_check_member
-# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
-# -------------------------------------------
-# Tests whether TYPE exists after having included INCLUDES, setting cache
-# variable VAR accordingly.
-ac_fn_c_check_type ()
+# ac_fn_cxx_check_decl LINENO SYMBOL VAR
+# --------------------------------------
+# Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
+ac_fn_cxx_check_decl ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
+ as_decl_name=`echo $2|sed 's/ *(.*//'`
+ as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
+$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
$as_echo_n "(cached) " >&6
else
- eval "$3=no"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$4
-int
-main ()
-{
-if (sizeof ($2))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
int
main ()
{
-if (sizeof (($2)))
- return 0;
+#ifndef $as_decl_name
+#ifdef __cplusplus
+ (void) $as_decl_use;
+#else
+ (void) $as_decl_name;
+#endif
+#endif
+
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-else
+if ac_fn_cxx_try_compile "$LINENO"; then :
eval "$3=yes"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+ eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
$as_echo "$ac_res" >&6; }
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-} # ac_fn_c_check_type
+} # ac_fn_cxx_check_decl
cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
-# Provide more thorough testing by -lmcheck.
-# Set it to 'true' for development snapshots, 'false' for releases or
-# pre-releases.
-development=true
+# Set the 'development' global.
+. $srcdir/../bfd/development.sh
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
-$as_echo_n "checking how to run the C preprocessor... " >&6; }
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
- CPP=
-fi
-if test -z "$CPP"; then
- if test "${ac_cv_prog_CPP+set}" = set; then :
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -z "$CXX"; then
+ if test -n "$CCC"; then
+ CXX=$CCC
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CXX+set}" = set; then :
$as_echo_n "(cached) " >&6
else
- # Double quotes because CPP needs to be expanded
- for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
- do
- ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
- # Use a header file that comes with gcc, so configuring glibc
+ if test -n "$CXX"; then
+ ac_cv_prog_CXX="$CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+$as_echo "$CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CXX" && break
+ done
+fi
+if test -z "$CXX"; then
+ ac_ct_CXX=$CXX
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CXX"; then
+ ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CXX="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
+$as_echo "$ac_ct_CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CXX" && break
+done
+
+ if test "x$ac_ct_CXX" = x; then
+ CXX="g++"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CXX=$ac_ct_CXX
+ fi
+fi
+
+ fi
+fi
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ rm -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
+$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
+if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
+$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GXX=yes
+else
+ GXX=
+fi
+ac_test_CXXFLAGS=${CXXFLAGS+set}
+ac_save_CXXFLAGS=$CXXFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
+$as_echo_n "checking whether $CXX accepts -g... " >&6; }
+if test "${ac_cv_prog_cxx_g+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+ ac_cxx_werror_flag=yes
+ ac_cv_prog_cxx_g=no
+ CXXFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_prog_cxx_g=yes
+else
+ CXXFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+else
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+ CXXFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_prog_cxx_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
+$as_echo "$ac_cv_prog_cxx_g" >&6; }
+if test "$ac_test_CXXFLAGS" = set; then
+ CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
+ if test "$GXX" = yes; then
+ CXXFLAGS="-g -O2"
+ else
+ CXXFLAGS="-g"
+ fi
+else
+ if test "$GXX" = yes; then
+ CXXFLAGS="-O2"
+ else
+ CXXFLAGS=
+ fi
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if test "${ac_cv_prog_CPP+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works.
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
# <limits.h> exists even on freestanding compilers.
# even in directories otherwise not depending on the $plugins option.
-# Check whether --enable-plugins was given.
-if test "${enable_plugins+set}" = set; then :
- enableval=$enable_plugins; case "${enableval}" in
- yes | "") plugins=yes ;;
- no) plugins=no ;;
- *) plugins=yes ;;
- esac
-else
- plugins=no
+ maybe_plugins=no
+ for ac_header in dlfcn.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
+"
+if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DLFCN_H 1
+_ACEOF
+ maybe_plugins=yes
fi
+done
+ for ac_header in windows.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
+"
+if test "x$ac_cv_header_windows_h" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_WINDOWS_H 1
+_ACEOF
+ maybe_plugins=yes
+fi
-case "${host}" in
- sparc-*-solaris*|i[3-7]86-*-solaris*)
- # On native 32bit sparc and ia32 solaris, large-file and procfs support
- # are mutually exclusive; and without procfs support, the bfd/ elf module
- # cannot provide certain routines such as elfcore_write_prpsinfo
- # or elfcore_write_prstatus. So unless the user explicitly requested
- # large-file support through the --enable-largefile switch, disable
- # large-file support in favor of procfs support.
- test "${target}" = "${host}" -a "x$plugins" = xno \
- && : ${enable_largefile="no"}
- ;;
-esac
+done
-# Check whether --enable-largefile was given.
-if test "${enable_largefile+set}" = set; then :
- enableval=$enable_largefile;
-fi
-if test "$enable_largefile" != no; then
+ # Check whether --enable-plugins was given.
+if test "${enable_plugins+set}" = set; then :
+ enableval=$enable_plugins; case "${enableval}" in
+ no) plugins=no ;;
+ *) plugins=yes
+ if test "$maybe_plugins" != "yes" ; then
+ as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
+ fi ;;
+ esac
+else
+ plugins=$maybe_plugins
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
-$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
-if test "${ac_cv_sys_largefile_CC+set}" = set; then :
+fi
+
+ if test "$plugins" = "yes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
+$as_echo_n "checking for library containing dlopen... " >&6; }
+if test "${ac_cv_search_dlopen+set}" = set; then :
$as_echo_n "(cached) " >&6
else
- ac_cv_sys_largefile_CC=no
- if test "$GCC" != yes; then
- ac_save_CC=$CC
- while :; do
- # IRIX 6.2 and later do not support large files by default,
- # so use the C compiler's -n32 option if that helps.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
- We can't simply define LARGE_OFF_T to be 9223372036854775807,
- since some C++ compilers masquerading as C compilers
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' dl; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_dlopen=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if test "${ac_cv_search_dlopen+set}" = set; then :
+ break
+fi
+done
+if test "${ac_cv_search_dlopen+set}" = set; then :
+
+else
+ ac_cv_search_dlopen=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
+$as_echo "$ac_cv_search_dlopen" >&6; }
+ac_res=$ac_cv_search_dlopen
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+ fi
+
+
+case "${host}" in
+ sparc-*-solaris*|i[3-7]86-*-solaris*)
+ # On native 32bit sparc and ia32 solaris, large-file and procfs support
+ # are mutually exclusive; and without procfs support, the bfd/ elf module
+ # cannot provide certain routines such as elfcore_write_prpsinfo
+ # or elfcore_write_prstatus. So unless the user explicitly requested
+ # large-file support through the --enable-largefile switch, disable
+ # large-file support in favor of procfs support.
+ test "${target}" = "${host}" -a "x$plugins" = xno \
+ && : ${enable_largefile="no"}
+ ;;
+esac
+
+# Check whether --enable-largefile was given.
+if test "${enable_largefile+set}" = set; then :
+ enableval=$enable_largefile;
+fi
+
+if test "$enable_largefile" != no; then
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
+$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
+if test "${ac_cv_sys_largefile_CC+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_sys_largefile_CC=no
+ if test "$GCC" != yes; then
+ ac_save_CC=$CC
+ while :; do
+ # IRIX 6.2 and later do not support large files by default,
+ # so use the C compiler's -n32 option if that helps.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
*) CC="$CC $am_cv_prog_cc_stdc" ;;
esac
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+if test x"${install_sh}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+ *)
+ install_sh="\${SHELL} $am_aux_dir/install-sh"
+ esac
+fi
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_STRIP+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
ac_aux_dir=
for ac_dir in .. "$srcdir"/..; do
program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+# See if we are building with C++, and substitute COMPILER.
+
+ # Check whether --enable-build-with-cxx was given.
+if test "${enable_build_with_cxx+set}" = set; then :
+ enableval=$enable_build_with_cxx; case $enableval in
+ yes | no)
+ ;;
+ *)
+ as_fn_error "bad value $enableval for --enable-build-with-cxx" "$LINENO" 5 ;;
+ esac
+else
+ enable_build_with_cxx=no
+fi
+
+
+ if test "$enable_build_with_cxx" = "yes"; then
+ # We're using -fpermissive as shortcut for now.
+ COMPILER='$(CXX) -fpermissive'
+ else
+ COMPILER='$(CC)'
+ fi
+
+
+
# Dependency checking.
rm -rf .tst 2>/dev/null
mkdir .tst 2>/dev/null
fi
+gnulib_extra_configure_args=
+# If large-file support is disabled, make sure gnulib does the same.
+if test "$enable_largefile" = no; then
+gnulib_extra_configure_args="$gnulib_extra_configure_args --disable-largefile"
+fi
+
# Configure gnulib. We need to build gnulib under some other
# directory not "gnulib", to avoid the problem of both GDB and
# GDBserver wanting to build it in the same directory, when building
in_src="gnulib"
in_build="build-gnulib"
+ in_extra_args="$gnulib_extra_configure_args"
# Remove --cache-file, --srcdir, and --disable-option-checking arguments
# so they do not pile up.
ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
esac
+ if test -n "$in_extra_args"; then
+ # Add the extra args at the end.
+ ac_sub_configure_args="$ac_sub_configure_args $in_extra_args"
+ fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
# The eval makes quoting arguments work.
. $srcdir/configure.host
+# Add in the common host objects.
+. $srcdir/common/common.host
+gdb_host_obs="$gdb_host_obs $common_host_obs"
+
# Accumulate some settings from configure.tgt over all enabled targets
TARGET_OBS=
all_targets=
+HAVE_NATIVE_GCORE_TARGET=
for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
do
if test x${want64} = xfalse; then
. ${srcdir}/../bfd/config.bfd
fi
+
+ # Check whether this target is native and supports gcore.
+ if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \
+ && $gdb_have_gcore; then
+ HAVE_NATIVE_GCORE_TARGET=1
+ fi
fi
done
+
# For other settings, only the main target counts.
gdb_sim=
gdb_osabi=
fi
-# Needed for GNU/Hurd.
-if test -n "$ac_tool_prefix"; then
+case $host_os in
+ gnu*)
+ # Needed for GNU Hurd hosts.
+ if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
set dummy ${ac_tool_prefix}mig; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
MIG="$ac_cv_prog_MIG"
fi
+ if test x"$MIG" = x; then
+ as_fn_error "MIG not found but required for $host hosts" "$LINENO" 5
+ fi
+ ;;
+esac
# ---------------------- #
# Checks for libraries. #
# Link in zlib if we can. This allows us to read compressed debug sections.
- # See if the user specified whether he wants zlib support or not.
+ # Use the system's zlib library.
+ zlibdir="-L\$(top_builddir)/../zlib"
+ zlibinc="-I\$(top_srcdir)/../zlib"
+
+# Check whether --with-system-zlib was given.
+if test "${with_system_zlib+set}" = set; then :
+ withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
+ zlibdir=
+ zlibinc=
+ fi
-# Check whether --with-zlib was given.
-if test "${with_zlib+set}" = set; then :
- withval=$with_zlib;
-else
- with_zlib=auto
fi
- if test "$with_zlib" != "no"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
-$as_echo_n "checking for library containing zlibVersion... " >&6; }
-if test "${ac_cv_search_zlibVersion+set}" = set; then :
+
+
+
+# On FreeBSD we may need libutil for kinfo_getvmmap (used by fbsd-nat.c).
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getvmmap" >&5
+$as_echo_n "checking for library containing kinfo_getvmmap... " >&6; }
+if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
#ifdef __cplusplus
extern "C"
#endif
-char zlibVersion ();
+char kinfo_getvmmap ();
int
main ()
{
-return zlibVersion ();
+return kinfo_getvmmap ();
;
return 0;
}
_ACEOF
-for ac_lib in '' z; do
+for ac_lib in '' util; do
if test -z "$ac_lib"; then
ac_res="none required"
else
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_zlibVersion=$ac_res
+ ac_cv_search_kinfo_getvmmap=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
- if test "${ac_cv_search_zlibVersion+set}" = set; then :
+ if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then :
break
fi
done
-if test "${ac_cv_search_zlibVersion+set}" = set; then :
+if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then :
else
- ac_cv_search_zlibVersion=no
+ ac_cv_search_kinfo_getvmmap=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
-$as_echo "$ac_cv_search_zlibVersion" >&6; }
-ac_res=$ac_cv_search_zlibVersion
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getvmmap" >&5
+$as_echo "$ac_cv_search_kinfo_getvmmap" >&6; }
+ac_res=$ac_cv_search_kinfo_getvmmap
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
- for ac_header in zlib.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
-if test "x$ac_cv_header_zlib_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_ZLIB_H 1
-_ACEOF
+
+$as_echo "#define HAVE_KINFO_GETVMMAP 1" >>confdefs.h
fi
-done
-fi
- if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
- as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
- fi
+ if test "X$prefix" = "XNONE"; then
+ acl_final_prefix="$ac_default_prefix"
+ else
+ acl_final_prefix="$prefix"
+ fi
+ if test "X$exec_prefix" = "XNONE"; then
+ acl_final_exec_prefix='${prefix}'
+ else
+ acl_final_exec_prefix="$exec_prefix"
fi
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
+ prefix="$acl_save_prefix"
-# On HP/UX we may need libxpdl for dlgetmodinfo (used by solib-pa64.c).
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlgetmodinfo" >&5
-$as_echo_n "checking for library containing dlgetmodinfo... " >&6; }
-if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
- $as_echo_n "(cached) " >&6
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
else
- ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
+ with_gnu_ld=no
+fi
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlgetmodinfo ();
-int
-main ()
-{
-return dlgetmodinfo ();
- ;
- return 0;
-}
-_ACEOF
-for ac_lib in '' dl xpdl; do
- if test -z "$ac_lib"; then
- ac_res="none required"
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ PATH_SEPARATOR=:
fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_dlgetmodinfo=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
- break
-fi
-done
-if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
-
-else
- ac_cv_search_dlgetmodinfo=no
+ rm -f conf$$.sh
fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
+$as_echo_n "checking for ld used by GCC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | [A-Za-z]:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the path of ld
+ ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+ while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if test "${acl_cv_path_LD+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$LD"; then
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+ for ac_dir in $PATH; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ acl_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some GNU ld's only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
+ test "$with_gnu_ld" != no && break
+ else
+ test "$with_gnu_ld" != yes && break
+ fi
+ fi
+ done
+ IFS="$ac_save_ifs"
+else
+ acl_cv_path_LD="$LD" # Let the user override the test with a path.
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlgetmodinfo" >&5
-$as_echo "$ac_cv_search_dlgetmodinfo" >&6; }
-ac_res=$ac_cv_search_dlgetmodinfo
-if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
fi
-
-
-
-
-# Check whether --with-libiconv-prefix was given.
-if test "${with_libiconv_prefix+set}" = set; then :
- withval=$with_libiconv_prefix;
- for dir in `echo "$withval" | tr : ' '`; do
- if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; fi
- if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; fi
- done
-
+LD="$acl_cv_path_LD"
+if test -n "$LD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if test "${acl_cv_prog_gnu_ld+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ # I'd rather use --version here, but apparently some GNU ld's only accept -v.
+if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+ acl_cv_prog_gnu_ld=yes
+else
+ acl_cv_prog_gnu_ld=no
fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
+$as_echo "$acl_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$acl_cv_prog_gnu_ld
- BUILD_LIBICONV_LIBDIRS="../libiconv/lib/.libs ../libiconv/lib/_libs"
- BUILD_LIBICONV_INCLUDE="-I../libiconv/include"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
-$as_echo_n "checking for iconv... " >&6; }
-if test "${am_cv_func_iconv+set}" = set; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
+$as_echo_n "checking for shared library run path origin... " >&6; }
+if test "${acl_cv_rpath+set}" = set; then :
$as_echo_n "(cached) " >&6
else
- am_cv_func_iconv="no, consider installing GNU libiconv"
- am_cv_lib_iconv=no
- am_cv_use_build_libiconv=no
- am_cv_build_libiconv_path=
+ CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
+ ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
+ . ./conftest.sh
+ rm -f ./conftest.sh
+ acl_cv_rpath=done
- # If libiconv is part of the build tree, then try using it over
- # any system iconv.
- if test -d ../libiconv; then
- for lib_dir in $BUILD_LIBICONV_LIBDIRS; do
- am_save_LIBS="$LIBS"
- am_save_CPPFLAGS="$CPPFLAGS"
- LIBS="$LIBS $lib_dir/libiconv.a"
- CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdlib.h>
-#include <iconv.h>
-int
-main ()
-{
-iconv_t cd = iconv_open("","");
- iconv(cd,NULL,NULL,NULL,NULL);
- iconv_close(cd);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- am_cv_use_build_libiconv=yes
- am_cv_build_libiconv_path=$lib_dir/libiconv.a
- am_cv_lib_iconv=yes
- am_cv_func_iconv=yes
fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- LIBS="$am_save_LIBS"
- CPPFLAGS="$am_save_CPPFLAGS"
- if test "$am_cv_use_build_libiconv" = "yes"; then
- break
- fi
- done
- fi
-
- # Next, try to find iconv in libc.
- if test "$am_cv_func_iconv" != yes; then
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdlib.h>
-#include <iconv.h>
-int
-main ()
-{
-iconv_t cd = iconv_open("","");
- iconv(cd,NULL,NULL,NULL,NULL);
- iconv_close(cd);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- am_cv_func_iconv=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
+$as_echo "$acl_cv_rpath" >&6; }
+ wl="$acl_cv_wl"
+ libext="$acl_cv_libext"
+ shlibext="$acl_cv_shlibext"
+ hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
+ hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+ hardcode_direct="$acl_cv_hardcode_direct"
+ hardcode_minus_L="$acl_cv_hardcode_minus_L"
+ # Check whether --enable-rpath was given.
+if test "${enable_rpath+set}" = set; then :
+ enableval=$enable_rpath; :
+else
+ enable_rpath=yes
fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- fi
- # If iconv was not in libc, try -liconv. In this case, arrange to
- # look in the libiconv prefix, if it was specified by the user.
- if test "$am_cv_func_iconv" != yes; then
- am_save_CPPFLAGS="$CPPFLAGS"
- am_save_LIBS="$LIBS"
- if test -n "$LIBICONV_INCLUDE"; then
- CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
- LIBS="$LIBS $LIBICONV_LIBDIR"
- fi
- LIBS="$LIBS -liconv"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdlib.h>
-#include <iconv.h>
-int
-main ()
-{
-iconv_t cd = iconv_open("","");
- iconv(cd,NULL,NULL,NULL,NULL);
- iconv_close(cd);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- am_cv_lib_iconv=yes
- am_cv_func_iconv=yes
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- LIBS="$am_save_LIBS"
- CPPFLAGS="$am_save_CPPFLAGS"
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
-$as_echo "$am_cv_func_iconv" >&6; }
- # Set the various flags based on the cache variables. We can't rely
- # on the flags to remain set from the above code, due to caching.
- LIBICONV=
- if test "$am_cv_lib_iconv" = yes; then
- LIBICONV="-liconv"
- else
- LIBICONV_LIBDIR=
- LIBICONV_INCLUDE=
- fi
- if test "$am_cv_use_build_libiconv" = yes; then
- LIBICONV="$am_cv_build_libiconv_path"
- LIBICONV_LIBDIR=""
- LIBICONV_INCLUDE="$BUILD_LIBICONV_INCLUDE"
- fi
- CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
- LIBS="$LIBS $LIBICONV_LIBDIR $LIBICONV"
- if test "$am_cv_func_iconv" = yes; then
-$as_echo "#define HAVE_ICONV 1" >>confdefs.h
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
-$as_echo_n "checking for iconv declaration... " >&6; }
- if test "${am_cv_proto_iconv+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdlib.h>
-#include <iconv.h>
-extern
-#ifdef __cplusplus
-"C"
-#endif
-#if defined(__STDC__) || defined(__cplusplus)
-size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
-#else
-size_t iconv();
-#endif
+ use_additional=yes
-int
-main ()
-{
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- am_cv_proto_iconv_arg1=""
-else
- am_cv_proto_iconv_arg1="const"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
-fi
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
- am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
- }$am_cv_proto_iconv" >&5
-$as_echo "${ac_t:-
- }$am_cv_proto_iconv" >&6; }
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
-cat >>confdefs.h <<_ACEOF
-#define ICONV_CONST $am_cv_proto_iconv_arg1
-_ACEOF
-
- fi
-
-
-# GDB may fork/exec the iconv program to get the list of supported character
-# sets. Allow the user to specify where to find it.
-# There are several factors affecting the choice of option name:
-# - There is already --with-libiconv-prefix but we can't use it, it specifies
-# the build-time location of libiconv files.
-# - The program we need to find is iconv, which comes with glibc. The user
-# doesn't necessarily have libiconv installed. Therefore naming this
-# --with-libiconv-foo feels wrong.
-# - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is
-# defined to work on directories not files (though it really doesn't know
-# the difference).
-# - Calling this --with-iconv-prefix is perceived to cause too much confusion
-# with --with-libiconv-prefix.
-# Putting these together is why the option name is --with-iconv-bin.
-
-
-# Check whether --with-iconv-bin was given.
-if test "${with_iconv_bin+set}" = set; then :
- withval=$with_iconv_bin; iconv_bin="${withval}"
-
-cat >>confdefs.h <<_ACEOF
-#define ICONV_BIN "${iconv_bin}"
-_ACEOF
+# Check whether --with-libiconv-prefix was given.
+if test "${with_libiconv_prefix+set}" = set; then :
+ withval=$with_libiconv_prefix;
+ if test "X$withval" = "Xno"; then
+ use_additional=no
+ else
+ if test "X$withval" = "X"; then
- if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
- if test "x$prefix" = xNONE; then
- test_prefix=/usr/local
- else
- test_prefix=$prefix
- fi
- else
- test_prefix=$exec_prefix
- fi
- value=0
- case ${iconv_bin} in
- "${test_prefix}"|"${test_prefix}/"*|\
- '${exec_prefix}'|'${exec_prefix}/'*)
- value=1
- ;;
- esac
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
-cat >>confdefs.h <<_ACEOF
-#define ICONV_BIN_RELOCATABLE $value
-_ACEOF
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+ else
+ additional_includedir="$withval/include"
+ additional_libdir="$withval/lib"
+ fi
+ fi
fi
+ LIBICONV=
+ LTLIBICONV=
+ INCICONV=
+ rpathdirs=
+ ltrpathdirs=
+ names_already_handled=
+ names_next_round='iconv '
+ while test -n "$names_next_round"; do
+ names_this_round="$names_next_round"
+ names_next_round=
+ for name in $names_this_round; do
+ already_handled=
+ for n in $names_already_handled; do
+ if test "$n" = "$name"; then
+ already_handled=yes
+ break
+ fi
+ done
+ if test -z "$already_handled"; then
+ names_already_handled="$names_already_handled $name"
+ uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
+ eval value=\"\$HAVE_LIB$uppername\"
+ if test -n "$value"; then
+ if test "$value" = yes; then
+ eval value=\"\$LIB$uppername\"
+ test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
+ eval value=\"\$LTLIB$uppername\"
+ test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
+ else
+ :
+ fi
+ else
+ found_dir=
+ found_la=
+ found_so=
+ found_a=
+ if test $use_additional = yes; then
+ if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
+ found_dir="$additional_libdir"
+ found_so="$additional_libdir/lib$name.$shlibext"
+ if test -f "$additional_libdir/lib$name.la"; then
+ found_la="$additional_libdir/lib$name.la"
+ fi
+ else
+ if test -f "$additional_libdir/lib$name.$libext"; then
+ found_dir="$additional_libdir"
+ found_a="$additional_libdir/lib$name.$libext"
+ if test -f "$additional_libdir/lib$name.la"; then
+ found_la="$additional_libdir/lib$name.la"
+ fi
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ for x in $LDFLAGS $LTLIBICONV; do
-# On alpha-osf, it appears that libtermcap and libcurses are not compatible.
-# There is a very specific comment in /usr/include/curses.h explaining that
-# termcap routines built into libcurses must not be used.
-#
-# The symptoms we observed so far is GDB unexpectedly changing
-# the terminal settings when tgetent is called - this is particularly
-# visible as the output is missing carriage returns, and so rapidly
-# becomes very hard to read.
-#
-# The readline configure script has already decided that libtermcap
-# was enough for its purposes, and so decided to build readline using
-# libtermcap. Since the TUI mode requires curses, building GDB with
-# TUI enabled results in both libraries to be used at the same time,
-# which is not allowed. This basically means that GDB with TUI is
-# broken on alpha-osf.
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
-case $host_os in
- osf* )
- if test x"$enable_tui" = xyes; then
- as_fn_error "Building GDB with TUI mode is not supported on this host" "$LINENO" 5
- fi
- if test x"$enable_tui" = xauto; then
- enable_tui=no
- fi
- ;;
-esac
+ case "$x" in
+ -L*)
+ dir=`echo "X$x" | sed -e 's/^X-L//'`
+ if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
+ found_dir="$dir"
+ found_so="$dir/lib$name.$shlibext"
+ if test -f "$dir/lib$name.la"; then
+ found_la="$dir/lib$name.la"
+ fi
+ else
+ if test -f "$dir/lib$name.$libext"; then
+ found_dir="$dir"
+ found_a="$dir/lib$name.$libext"
+ if test -f "$dir/lib$name.la"; then
+ found_la="$dir/lib$name.la"
+ fi
+ fi
+ fi
+ ;;
+ esac
+ if test "X$found_dir" != "X"; then
+ break
+ fi
+ done
+ fi
+ if test "X$found_dir" != "X"; then
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
+ if test "X$found_so" != "X"; then
+ if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ else
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $found_dir"
+ fi
+ if test "$hardcode_direct" = yes; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ else
+ if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $found_dir"
+ fi
+ else
+ haveit=
+ for x in $LDFLAGS $LIBICONV; do
-# For the TUI, we need enhanced curses functionality.
-if test x"$enable_tui" != xno; then
- prefer_curses=yes
-fi
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
-curses_found=no
-if test x"$prefer_curses" = xyes; then
- # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
- # curses library because the latter might not provide all the
- # functionality we need. However, this leads to problems on systems
- # where the linker searches /usr/local/lib, but the compiler doesn't
- # search /usr/local/include, if ncurses is installed in /usr/local. A
- # default installation of ncurses on alpha*-dec-osf* will lead to such
- # a situation.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
-$as_echo_n "checking for library containing waddstr... " >&6; }
-if test "${ac_cv_search_waddstr+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
+ if test "X$x" = "X-L$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
+ fi
+ if test "$hardcode_minus_L" != no; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ else
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+ fi
+ fi
+ fi
+ fi
+ else
+ if test "X$found_a" != "X"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
+ else
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
+ fi
+ fi
+ additional_includedir=
+ case "$found_dir" in
+ */lib | */lib/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
+ additional_includedir="$basedir/include"
+ ;;
+ esac
+ if test "X$additional_includedir" != "X"; then
+ if test "X$additional_includedir" != "X/usr/include"; then
+ haveit=
+ if test "X$additional_includedir" = "X/usr/local/include"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux*) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ for x in $CPPFLAGS $INCICONV; do
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char waddstr ();
-int
-main ()
-{
-return waddstr ();
- ;
- return 0;
-}
-_ACEOF
-for ac_lib in '' ncurses cursesX curses; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_waddstr=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if test "${ac_cv_search_waddstr+set}" = set; then :
- break
-fi
-done
-if test "${ac_cv_search_waddstr+set}" = set; then :
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
-else
- ac_cv_search_waddstr=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
-$as_echo "$ac_cv_search_waddstr" >&6; }
-ac_res=$ac_cv_search_waddstr
-if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ if test "X$x" = "X-I$additional_includedir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_includedir"; then
+ INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test -n "$found_la"; then
+ save_libdir="$libdir"
+ case "$found_la" in
+ */* | *\\*) . "$found_la" ;;
+ *) . "./$found_la" ;;
+ esac
+ libdir="$save_libdir"
+ for dep in $dependency_libs; do
+ case "$dep" in
+ -L*)
+ additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+ if test "X$additional_libdir" != "X/usr/lib"; then
+ haveit=
+ if test "X$additional_libdir" = "X/usr/local/lib"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux*) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ haveit=
+ for x in $LDFLAGS $LIBICONV; do
-fi
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
+ fi
+ fi
+ haveit=
+ for x in $LDFLAGS $LTLIBICONV; do
- if test "$ac_cv_search_waddstr" != no; then
- curses_found=yes
- fi
-fi
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
-# Check whether we should enable the TUI, but only do so if we really
-# can.
-if test x"$enable_tui" != xno; then
- if test -d $srcdir/tui; then
- if test "$curses_found" != no; then
- CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
- CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
- CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
- ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
- else
- if test x"$enable_tui" = xyes; then
- as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
-$as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
+ fi
+ fi
+ fi
+ fi
+ ;;
+ -R*)
+ dir=`echo "X$dep" | sed -e 's/^X-R//'`
+ if test "$enable_rpath" != no; then
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $dir"
+ fi
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $dir"
+ fi
+ fi
+ ;;
+ -l*)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+ ;;
+ *.la)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+ ;;
+ *)
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
+ ;;
+ esac
+ done
+ fi
+ else
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
+ fi
+ fi
fi
+ done
+ done
+ if test "X$rpathdirs" != "X"; then
+ if test -n "$hardcode_libdir_separator"; then
+ alldirs=
+ for found_dir in $rpathdirs; do
+ alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
+ done
+ acl_save_libdir="$libdir"
+ libdir="$alldirs"
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+ else
+ for found_dir in $rpathdirs; do
+ acl_save_libdir="$libdir"
+ libdir="$found_dir"
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+ done
fi
fi
-fi
+ if test "X$ltrpathdirs" != "X"; then
+ for found_dir in $ltrpathdirs; do
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
+ done
+ fi
-# Since GDB uses Readline, we need termcap functionality. In many
-# cases this will be provided by the curses library, but some systems
-# have a seperate termcap library, or no curses library at all.
-case $host_os in
- cygwin*)
- if test -d $srcdir/libtermcap; then
- LIBS="../libtermcap/libtermcap.a $LIBS"
- ac_cv_search_tgetent="../libtermcap/libtermcap.a"
- fi ;;
- go32* | *djgpp*)
- ac_cv_search_tgetent="none required"
- ;;
- *mingw32*)
- ac_cv_search_tgetent="none required"
- CONFIG_OBS="$CONFIG_OBS windows-termcap.o"
- ;;
-esac
-# These are the libraries checked by Readline.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
-$as_echo_n "checking for library containing tgetent... " >&6; }
-if test "${ac_cv_search_tgetent+set}" = set; then :
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
+$as_echo_n "checking for iconv... " >&6; }
+if test "${am_cv_func_iconv+set}" = set; then :
$as_echo_n "(cached) " >&6
else
- ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char tgetent ();
+ am_cv_func_iconv="no, consider installing GNU libiconv"
+ am_cv_lib_iconv=no
+ am_save_CPPFLAGS="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $INCICONV"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <iconv.h>
int
main ()
{
-return tgetent ();
+iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);
;
return 0;
}
_ACEOF
-for ac_lib in '' termcap tinfo curses ncurses; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_tgetent=$ac_res
+if ac_fn_c_try_link "$LINENO"; then :
+ am_cv_func_iconv=yes
fi
rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if test "${ac_cv_search_tgetent+set}" = set; then :
- break
-fi
-done
-if test "${ac_cv_search_tgetent+set}" = set; then :
-
-else
- ac_cv_search_tgetent=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
-$as_echo "$ac_cv_search_tgetent" >&6; }
-ac_res=$ac_cv_search_tgetent
-if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ conftest$ac_exeext conftest.$ac_ext
+ CPPFLAGS="$am_save_CPPFLAGS"
+ if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then
+ for _libs in .libs _libs; do
+ am_save_CPPFLAGS="$CPPFLAGS"
+ am_save_LIBS="$LIBS"
+ CPPFLAGS="$CPPFLAGS -I../libiconv/include"
+ LIBS="$LIBS ../libiconv/lib/$_libs/libiconv.a"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <iconv.h>
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ INCICONV="-I../libiconv/include"
+ LIBICONV='${top_builddir}'/../libiconv/lib/$_libs/libiconv.a
+ LTLIBICONV='${top_builddir}'/../libiconv/lib/libiconv.la
+ am_cv_lib_iconv=yes
+ am_cv_func_iconv=yes
fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ CPPFLAGS="$am_save_CPPFLAGS"
+ LIBS="$am_save_LIBS"
+ if test "$am_cv_func_iconv" = "yes"; then
+ break
+ fi
+ done
+ fi
-
-if test "$ac_cv_search_tgetent" = no; then
- as_fn_error "no termcap library found" "$LINENO" 5
+ if test "$am_cv_func_iconv" != yes; then
+ am_save_CPPFLAGS="$CPPFLAGS"
+ am_save_LIBS="$LIBS"
+ CPPFLAGS="$LIBS $INCICONV"
+ LIBS="$LIBS $LIBICONV"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <iconv.h>
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ am_cv_lib_iconv=yes
+ am_cv_func_iconv=yes
fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ CPPFLAGS="$am_save_CPPFLAGS"
+ LIBS="$am_save_LIBS"
+ fi
-
-# Check whether --with-system-readline was given.
-if test "${with_system_readline+set}" = set; then :
- withval=$with_system_readline;
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
+$as_echo "$am_cv_func_iconv" >&6; }
+ if test "$am_cv_func_iconv" = yes; then
+$as_echo "#define HAVE_ICONV 1" >>confdefs.h
-if test "$with_system_readline" = yes; then
- READLINE=-lreadline
- READLINE_DEPS=
- READLINE_CFLAGS=
- READLINE_TEXI_INCFLAG=
-else
- READLINE='$(READLINE_DIR)/libreadline.a'
- READLINE_DEPS='$(READLINE)'
- READLINE_CFLAGS='-I$(READLINE_SRC)/..'
- READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)'
-fi
+ fi
+ if test "$am_cv_lib_iconv" = yes; then
+ for element in $INCICONV; do
+ haveit=
+ for x in $CPPFLAGS; do
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+ if test "X$x" = "X$element"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+ fi
+ done
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
+$as_echo_n "checking how to link with libiconv... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
+$as_echo "$LIBICONV" >&6; }
+ else
+ LIBICONV=
+ LTLIBICONV=
+ fi
-# Generate jit-reader.h
-# This is typedeffed to GDB_CORE_ADDR in jit-reader.h
-TARGET_PTR=
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
-$as_echo_n "checking size of unsigned long long... " >&6; }
-if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then :
+ if test "$am_cv_func_iconv" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
+$as_echo_n "checking for iconv declaration... " >&6; }
+ if test "${am_cv_proto_iconv+set}" = set; then :
$as_echo_n "(cached) " >&6
else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then :
-
-else
- if test "$ac_cv_type_unsigned_long_long" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ as_fn_set_status 77
-as_fn_error "cannot compute sizeof (unsigned long long)
-See \`config.log' for more details." "$LINENO" 5; }; }
- else
- ac_cv_sizeof_unsigned_long_long=0
- fi
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
-$as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <iconv.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+#if defined(__STDC__) || defined(__cplusplus)
+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+#else
+size_t iconv();
+#endif
+int
+main ()
+{
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
+ ;
+ return 0;
+}
_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
-$as_echo_n "checking size of unsigned long... " >&6; }
-if test "${ac_cv_sizeof_unsigned_long+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then :
-
+if ac_fn_c_try_compile "$LINENO"; then :
+ am_cv_proto_iconv_arg1=""
else
- if test "$ac_cv_type_unsigned_long" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ as_fn_set_status 77
-as_fn_error "cannot compute sizeof (unsigned long)
-See \`config.log' for more details." "$LINENO" 5; }; }
- else
- ac_cv_sizeof_unsigned_long=0
- fi
+ am_cv_proto_iconv_arg1="const"
fi
-
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
-$as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
-
+ am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
+ }$am_cv_proto_iconv" >&5
+$as_echo "${ac_t:-
+ }$am_cv_proto_iconv" >&6; }
cat >>confdefs.h <<_ACEOF
-#define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
+#define ICONV_CONST $am_cv_proto_iconv_arg1
_ACEOF
+ fi
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5
-$as_echo_n "checking size of unsigned __int128... " >&6; }
-if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then :
-
-else
- if test "$ac_cv_type_unsigned___int128" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ as_fn_set_status 77
-as_fn_error "cannot compute sizeof (unsigned __int128)
-See \`config.log' for more details." "$LINENO" 5; }; }
- else
- ac_cv_sizeof_unsigned___int128=0
- fi
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5
-$as_echo "$ac_cv_sizeof_unsigned___int128" >&6; }
+# GDB may fork/exec the iconv program to get the list of supported character
+# sets. Allow the user to specify where to find it.
+# There are several factors affecting the choice of option name:
+# - There is already --with-libiconv-prefix but we can't use it, it specifies
+# the build-time location of libiconv files.
+# - The program we need to find is iconv, which comes with glibc. The user
+# doesn't necessarily have libiconv installed. Therefore naming this
+# --with-libiconv-foo feels wrong.
+# - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is
+# defined to work on directories not files (though it really doesn't know
+# the difference).
+# - Calling this --with-iconv-prefix is perceived to cause too much confusion
+# with --with-libiconv-prefix.
+# Putting these together is why the option name is --with-iconv-bin.
+# Check whether --with-iconv-bin was given.
+if test "${with_iconv_bin+set}" = set; then :
+ withval=$with_iconv_bin; iconv_bin="${withval}"
cat >>confdefs.h <<_ACEOF
-#define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128
+#define ICONV_BIN "${iconv_bin}"
_ACEOF
-
-if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then
- TARGET_PTR="unsigned long"
-elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then
- TARGET_PTR="unsigned long long"
-elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then
- TARGET_PTR="unsigned __int128"
-else
- TARGET_PTR="unsigned long"
-fi
-
-
-ac_config_files="$ac_config_files jit-reader.h:jit-reader.in"
+ if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
+ if test "x$prefix" = xNONE; then
+ test_prefix=/usr/local
+ else
+ test_prefix=$prefix
+ fi
+ else
+ test_prefix=$exec_prefix
+ fi
+ value=0
+ case ${iconv_bin} in
+ "${test_prefix}"|"${test_prefix}/"*|\
+ '${exec_prefix}'|'${exec_prefix}/'*)
+ value=1
+ ;;
+ esac
+
+cat >>confdefs.h <<_ACEOF
+#define ICONV_BIN_RELOCATABLE $value
+_ACEOF
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
-$as_echo_n "checking for library containing dlopen... " >&6; }
-if test "${ac_cv_search_dlopen+set}" = set; then :
+
+fi
+
+
+# For the TUI, we need enhanced curses functionality.
+if test x"$enable_tui" != xno; then
+ prefer_curses=yes
+fi
+
+curses_found=no
+if test x"$prefer_curses" = xyes; then
+ # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
+ # curses library because the latter might not provide all the
+ # functionality we need. However, this leads to problems on systems
+ # where the linker searches /usr/local/lib, but the compiler doesn't
+ # search /usr/local/include, if ncurses is installed in /usr/local. A
+ # default installation of ncurses on alpha*-dec-osf* will lead to such
+ # a situation.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
+$as_echo_n "checking for library containing waddstr... " >&6; }
+if test "${ac_cv_search_waddstr+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
#ifdef __cplusplus
extern "C"
#endif
-char dlopen ();
+char waddstr ();
int
main ()
{
-return dlopen ();
+return waddstr ();
;
return 0;
}
_ACEOF
-for ac_lib in '' dl; do
+for ac_lib in '' ncurses cursesX curses; do
if test -z "$ac_lib"; then
ac_res="none required"
else
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_dlopen=$ac_res
+ ac_cv_search_waddstr=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
- if test "${ac_cv_search_dlopen+set}" = set; then :
+ if test "${ac_cv_search_waddstr+set}" = set; then :
break
fi
done
-if test "${ac_cv_search_dlopen+set}" = set; then :
+if test "${ac_cv_search_waddstr+set}" = set; then :
else
- ac_cv_search_dlopen=no
+ ac_cv_search_waddstr=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
-$as_echo "$ac_cv_search_dlopen" >&6; }
-ac_res=$ac_cv_search_dlopen
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
+$as_echo "$ac_cv_search_waddstr" >&6; }
+ac_res=$ac_cv_search_waddstr
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
fi
-
-
-# Check whether --with-jit-reader-dir was given.
-if test "${with_jit_reader_dir+set}" = set; then :
- withval=$with_jit_reader_dir;
- JIT_READER_DIR=$withval
-else
- JIT_READER_DIR=${libdir}/gdb
+ if test "$ac_cv_search_waddstr" != no; then
+ curses_found=yes
+ fi
fi
+# Check whether we should enable the TUI, but only do so if we really
+# can.
+if test x"$enable_tui" != xno; then
+ if test -d $srcdir/tui; then
+ if test "$curses_found" != no; then
+ CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
+ CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
+ CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
+ ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
+ else
+ if test x"$enable_tui" = xyes; then
+ as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
+$as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
+ fi
+ fi
+ fi
+fi
- test "x$prefix" = xNONE && prefix="$ac_default_prefix"
- test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
- ac_define_dir=`eval echo $JIT_READER_DIR`
- ac_define_dir=`eval echo $ac_define_dir`
-
-cat >>confdefs.h <<_ACEOF
-#define JIT_READER_DIR "$ac_define_dir"
-_ACEOF
-
+# Since GDB uses Readline, we need termcap functionality. In many
+# cases this will be provided by the curses library, but some systems
+# have a seperate termcap library, or no curses library at all.
+case $host_os in
+ cygwin*)
+ if test -d $srcdir/libtermcap; then
+ LIBS="../libtermcap/libtermcap.a $LIBS"
+ ac_cv_search_tgetent="../libtermcap/libtermcap.a"
+ fi ;;
+ go32* | *djgpp*)
+ ac_cv_search_tgetent="none required"
+ ;;
+esac
+# These are the libraries checked by Readline.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
+$as_echo_n "checking for library containing tgetent... " >&6; }
+if test "${ac_cv_search_tgetent+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
- if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
- if test "x$prefix" = xNONE; then
- test_prefix=/usr/local
- else
- test_prefix=$prefix
- fi
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char tgetent ();
+int
+main ()
+{
+return tgetent ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' termcap tinfo curses ncurses; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
else
- test_prefix=$exec_prefix
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
- value=0
- case ${ac_define_dir} in
- "${test_prefix}"|"${test_prefix}/"*|\
- '${exec_prefix}'|'${exec_prefix}/'*)
- value=1
- ;;
- esac
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_tgetent=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if test "${ac_cv_search_tgetent+set}" = set; then :
+ break
+fi
+done
+if test "${ac_cv_search_tgetent+set}" = set; then :
-cat >>confdefs.h <<_ACEOF
-#define JIT_READER_DIR_RELOCATABLE $value
-_ACEOF
+else
+ ac_cv_search_tgetent=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
+$as_echo "$ac_cv_search_tgetent" >&6; }
+ac_res=$ac_cv_search_tgetent
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+fi
+if test "$ac_cv_search_tgetent" = no; then
+ CONFIG_OBS="$CONFIG_OBS stub-termcap.o"
+fi
-# Check whether --with-expat was given.
-if test "${with_expat+set}" = set; then :
- withval=$with_expat;
-else
- with_expat=auto
+# Check whether --with-system-readline was given.
+if test "${with_system_readline+set}" = set; then :
+ withval=$with_system_readline;
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
-$as_echo_n "checking whether to use expat... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
-$as_echo "$with_expat" >&6; }
-if test "${with_expat}" = no; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
-$as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
- HAVE_LIBEXPAT=no
+if test "$with_system_readline" = yes; then
+ READLINE=-lreadline
+ READLINE_DEPS=
+ READLINE_CFLAGS=
+ READLINE_TEXI_INCFLAG=
else
+ READLINE='$(READLINE_DIR)/libreadline.a'
+ READLINE_DEPS='$(READLINE)'
+ READLINE_CFLAGS='-I$(READLINE_SRC)/..'
+ READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)'
+fi
- if test "X$prefix" = "XNONE"; then
- acl_final_prefix="$ac_default_prefix"
- else
- acl_final_prefix="$prefix"
- fi
- if test "X$exec_prefix" = "XNONE"; then
- acl_final_exec_prefix='${prefix}'
- else
- acl_final_exec_prefix="$exec_prefix"
- fi
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
- prefix="$acl_save_prefix"
-# Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
- withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+
+
+# Generate jit-reader.h
+
+# This is typedeffed to GDB_CORE_ADDR in jit-reader.h
+TARGET_PTR=
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
+$as_echo_n "checking size of unsigned long long... " >&6; }
+if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then :
+ $as_echo_n "(cached) " >&6
else
- with_gnu_ld=no
-fi
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then :
-# Prepare PATH_SEPARATOR.
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
- echo "#! /bin/sh" >conf$$.sh
- echo "exit 0" >>conf$$.sh
- chmod +x conf$$.sh
- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
- PATH_SEPARATOR=';'
- else
- PATH_SEPARATOR=:
- fi
- rm -f conf$$.sh
-fi
-ac_prog=ld
-if test "$GCC" = yes; then
- # Check if gcc -print-prog-name=ld gives a path.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
-$as_echo_n "checking for ld used by GCC... " >&6; }
- case $host in
- *-*-mingw*)
- # gcc leaves a trailing carriage return which upsets mingw
- ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
- *)
- ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
- esac
- case $ac_prog in
- # Accept absolute paths.
- [\\/]* | [A-Za-z]:[\\/]*)
- re_direlt='/[^/][^/]*/\.\./'
- # Canonicalize the path of ld
- ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
- while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
- ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
- done
- test -z "$LD" && LD="$ac_prog"
- ;;
- "")
- # If it fails, then pretend we aren't using GCC.
- ac_prog=ld
- ;;
- *)
- # If it is relative, then search for the first ld in PATH.
- with_gnu_ld=unknown
- ;;
- esac
-elif test "$with_gnu_ld" = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-$as_echo_n "checking for non-GNU ld... " >&6; }
-fi
-if test "${acl_cv_path_LD+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- if test -z "$LD"; then
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
- for ac_dir in $PATH; do
- test -z "$ac_dir" && ac_dir=.
- if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
- acl_cv_path_LD="$ac_dir/$ac_prog"
- # Check to see if the program is GNU ld. I'd rather use --version,
- # but apparently some GNU ld's only accept -v.
- # Break only if it was the GNU/non-GNU ld that we prefer.
- if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
- test "$with_gnu_ld" != no && break
- else
- test "$with_gnu_ld" != yes && break
- fi
- fi
- done
- IFS="$ac_save_ifs"
else
- acl_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
+ if test "$ac_cv_type_unsigned_long_long" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ as_fn_set_status 77
+as_fn_error "cannot compute sizeof (unsigned long long)
+See \`config.log' for more details." "$LINENO" 5; }; }
+ else
+ ac_cv_sizeof_unsigned_long_long=0
+ fi
fi
-LD="$acl_cv_path_LD"
-if test -n "$LD"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
fi
-test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if test "${acl_cv_prog_gnu_ld+set}" = set; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
+$as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
+_ACEOF
+
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
+$as_echo_n "checking size of unsigned long... " >&6; }
+if test "${ac_cv_sizeof_unsigned_long+set}" = set; then :
$as_echo_n "(cached) " >&6
else
- # I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
- acl_cv_prog_gnu_ld=yes
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then :
+
else
- acl_cv_prog_gnu_ld=no
+ if test "$ac_cv_type_unsigned_long" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ as_fn_set_status 77
+as_fn_error "cannot compute sizeof (unsigned long)
+See \`config.log' for more details." "$LINENO" 5; }; }
+ else
+ ac_cv_sizeof_unsigned_long=0
+ fi
fi
+
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
-$as_echo "$acl_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$acl_cv_prog_gnu_ld
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
+$as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
-$as_echo_n "checking for shared library run path origin... " >&6; }
-if test "${acl_cv_rpath+set}" = set; then :
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
+_ACEOF
+
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5
+$as_echo_n "checking size of unsigned __int128... " >&6; }
+if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then :
$as_echo_n "(cached) " >&6
else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then :
- CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
- ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
- . ./conftest.sh
- rm -f ./conftest.sh
- acl_cv_rpath=done
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
-$as_echo "$acl_cv_rpath" >&6; }
- wl="$acl_cv_wl"
- libext="$acl_cv_libext"
- shlibext="$acl_cv_shlibext"
- hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
- hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
- hardcode_direct="$acl_cv_hardcode_direct"
- hardcode_minus_L="$acl_cv_hardcode_minus_L"
- # Check whether --enable-rpath was given.
-if test "${enable_rpath+set}" = set; then :
- enableval=$enable_rpath; :
else
- enable_rpath=yes
+ if test "$ac_cv_type_unsigned___int128" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ as_fn_set_status 77
+as_fn_error "cannot compute sizeof (unsigned __int128)
+See \`config.log' for more details." "$LINENO" 5; }; }
+ else
+ ac_cv_sizeof_unsigned___int128=0
+ fi
fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5
+$as_echo "$ac_cv_sizeof_unsigned___int128" >&6; }
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128
+_ACEOF
+if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then
+ TARGET_PTR="unsigned long"
+elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then
+ TARGET_PTR="unsigned long long"
+elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then
+ TARGET_PTR="unsigned __int128"
+else
+ TARGET_PTR="unsigned long"
+fi
+ac_config_files="$ac_config_files jit-reader.h:jit-reader.in"
- use_additional=yes
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
+$as_echo_n "checking for library containing dlopen... " >&6; }
+if test "${ac_cv_search_dlopen+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
- eval additional_includedir=\"$includedir\"
- eval additional_libdir=\"$libdir\"
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' dl; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_dlopen=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if test "${ac_cv_search_dlopen+set}" = set; then :
+ break
+fi
+done
+if test "${ac_cv_search_dlopen+set}" = set; then :
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
+else
+ ac_cv_search_dlopen=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
+$as_echo "$ac_cv_search_dlopen" >&6; }
+ac_res=$ac_cv_search_dlopen
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+fi
-# Check whether --with-libexpat-prefix was given.
-if test "${with_libexpat_prefix+set}" = set; then :
- withval=$with_libexpat_prefix;
- if test "X$withval" = "Xno"; then
- use_additional=no
- else
- if test "X$withval" = "X"; then
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
+
+
+# Check whether --with-jit-reader-dir was given.
+if test "${with_jit_reader_dir+set}" = set; then :
+ withval=$with_jit_reader_dir;
+ JIT_READER_DIR=$withval
+else
+ JIT_READER_DIR=${libdir}/gdb
+fi
+
+
+ test "x$prefix" = xNONE && prefix="$ac_default_prefix"
+ test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+ ac_define_dir=`eval echo $JIT_READER_DIR`
+ ac_define_dir=`eval echo $ac_define_dir`
+
+cat >>confdefs.h <<_ACEOF
+#define JIT_READER_DIR "$ac_define_dir"
+_ACEOF
+
+
+
+
+ if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
+ if test "x$prefix" = xNONE; then
+ test_prefix=/usr/local
+ else
+ test_prefix=$prefix
+ fi
+ else
+ test_prefix=$exec_prefix
+ fi
+ value=0
+ case ${ac_define_dir} in
+ "${test_prefix}"|"${test_prefix}/"*|\
+ '${exec_prefix}'|'${exec_prefix}/'*)
+ value=1
+ ;;
+ esac
+
+cat >>confdefs.h <<_ACEOF
+#define JIT_READER_DIR_RELOCATABLE $value
+_ACEOF
+
+
+
+
+
+# Check whether --with-expat was given.
+if test "${with_expat+set}" = set; then :
+ withval=$with_expat;
+else
+ with_expat=auto
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
+$as_echo_n "checking whether to use expat... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
+$as_echo "$with_expat" >&6; }
+
+if test "${with_expat}" = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
+$as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
+ HAVE_LIBEXPAT=no
+else
+
+
+
+
+
+
+
+
+ use_additional=yes
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+
+# Check whether --with-libexpat-prefix was given.
+if test "${with_libexpat_prefix+set}" = set; then :
+ withval=$with_libexpat_prefix;
+ if test "X$withval" = "Xno"; then
+ use_additional=no
+ else
+ if test "X$withval" = "X"; then
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
exec_prefix="$acl_final_exec_prefix"
eval additional_includedir=\"$includedir\"
fi
fi
+# --------------------- #
+# Check for libpython. #
+# --------------------- #
+
$as_echo "${PYTHON_CFLAGS}" >&6; }
fi
- # On IRIX, type siginfo is not defined. Instead, sys/siginfo.h provides:
- # #if _SGIAPI
- # #define siginfo __siginfo
- # #endif
- # The problem is that including Python causes some XOPEN macros to be
- # unilaterally defined, and that in turn causes _SGIAPI to evaluate
- # to false. So, we work around this issue by defining siginfo ourself
- # though the command-line.
+ # On x64 Windows, Python's include headers, and pyconfig.h in
+ # particular, rely on MS_WIN64 macro to detect that it's a 64bit
+ # version of Windows. Unfortunately, MS_WIN64 is only defined if
+ # _MSC_VER, a Microsoft-specific macro, is defined. So, when
+ # building on x64 Windows with GCC, we define MS_WIN64 ourselves.
+ # The issue was reported to the Python community, but still isn't
+ # solved as of 2012-10-02 (http://bugs.python.org/issue4709).
+
case "$gdb_host" in
- irix*) if test "${GCC}" = yes; then
- CPPFLAGS="$CPPFLAGS -Dsiginfo=__siginfo"
+ mingw64)
+ if test "${GCC}" = yes; then
+ CPPFLAGS="$CPPFLAGS -DMS_WIN64"
fi
;;
esac
$as_echo "${python_has_threads}" >&6; }
CPPFLAGS="${saved_CPPFLAGS}"
else
- # Even if Python support is not compiled in, we need to have these files
- # included.
- CONFIG_OBS="$CONFIG_OBS python.o py-value.o py-prettyprint.o py-auto-load.o"
- CONFIG_SRCS="$CONFIG_SRCS python/python.c python/py-value.c \
- python/py-prettyprint.c python/py-auto-load.c"
+ # Even if Python support is not compiled in, we need to have this file
+ # included so that the "python" command, et.al., still exists.
+ CONFIG_OBS="$CONFIG_OBS python.o"
+ CONFIG_SRCS="$CONFIG_SRCS python/python.c"
fi
-
-# Provide a --enable-libmcheck/--disable-libmcheck set of options
-# allowing a user to enable this option even when building releases,
-# or to disable it when building a snapshot.
-# Check whether --enable-libmcheck was given.
-if test "${enable_libmcheck+set}" = set; then :
- enableval=$enable_libmcheck; case "${enableval}" in
- yes | y) ENABLE_LIBMCHECK="yes" ;;
- no | n) ENABLE_LIBMCHECK="no" ;;
- *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;;
- esac
+ if test "${have_libpython}" != no; then
+ HAVE_PYTHON_TRUE=
+ HAVE_PYTHON_FALSE='#'
+else
+ HAVE_PYTHON_TRUE='#'
+ HAVE_PYTHON_FALSE=
fi
-# Enable -lmcheck by default (it provides cheap-enough memory mangling),
-# but turn it off if Python is enabled with threads, since -lmcheck is
-# not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939),
-# and for releases.
-if test -z "${ENABLE_LIBMCHECK}" \
- -a \( "${have_libpython}" = "no" \
- -o "${python_has_threads}" = "no" \) \
- && $development; then
- ENABLE_LIBMCHECK=yes
+# -------------------- #
+# Check for libguile. #
+# -------------------- #
+
+
+
+
+
+
+# Check whether --with-guile was given.
+if test "${with_guile+set}" = set; then :
+ withval=$with_guile;
+else
+ with_guile=auto
fi
-if test "$ENABLE_LIBMCHECK" = "yes" ; then
- if test "${have_libpython}" != "no" -a "${python_has_threads}" = "yes" ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5
-$as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;}
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5
-$as_echo_n "checking for main in -lmcheck... " >&6; }
-if test "${ac_cv_lib_mcheck_main+set}" = set; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5
+$as_echo_n "checking whether to use guile... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5
+$as_echo "$with_guile" >&6; }
+
+# Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_pkg_config_prog_path+set}" = set; then :
$as_echo_n "(cached) " >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lmcheck $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
+ case $pkg_config_prog_path in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing"
+ ;;
+esac
+fi
+pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path
+if test -n "$pkg_config_prog_path"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5
+$as_echo "$pkg_config_prog_path" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+try_guile_versions="guile-2.2 guile-2.0"
+have_libguile=no
+case "${with_guile}" in
+no)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5
+$as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;}
+ ;;
+auto)
+ if test "${pkg_config_prog_path}" = "missing"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5
+$as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;}
+ else
+ pkg_config=${pkg_config_prog_path}
+ guile_version_list=${try_guile_versions}
+ flag_errors=no
+
+ found_usable_guile=checking
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
+$as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
+ for guile_version in ${guile_version_list}; do
+ ${pkg_config} --exists ${guile_version} 2>/dev/null
+ if test $? != 0; then
+ continue
+ fi
+ new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
+ if test $? != 0; then
+ as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
+ fi
+ new_LIBS=`${pkg_config} --libs ${guile_version}`
+ if test $? != 0; then
+ as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
+ fi
+ found_usable_guile=${guile_version}
+ break
+ done
+ if test "${found_usable_guile}" = "checking"; then
+ if test "${flag_errors}" = "yes"; then
+ as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
+ else
+ found_usable_guile=no
+ fi
+ fi
+ if test "${found_usable_guile}" != no; then
+ save_CPPFLAGS=$CPPFLAGS
+ save_LIBS=$LIBS
+ CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
+ LIBS="$LIBS $new_LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include "libguile.h"
int
main ()
{
-return main ();
+scm_init_guile ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_mcheck_main=yes
+ have_libguile=yes
+ GUILE_CPPFLAGS=$new_CPPFLAGS
+ GUILE_LIBS=$new_LIBS
else
- ac_cv_lib_mcheck_main=no
+ found_usable_guile=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5
-$as_echo "$ac_cv_lib_mcheck_main" >&6; }
-if test "x$ac_cv_lib_mcheck_main" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBMCHECK 1
-_ACEOF
+ ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
+if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
- LIBS="-lmcheck $LIBS"
+$as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
-fi
fi
-# ------------------------- #
-# Checks for header files. #
-# ------------------------- #
+ CPPFLAGS=$save_CPPFLAGS
+ LIBS=$save_LIBS
+ if test "${found_usable_guile}" = no; then
+ if test "${flag_errors}" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "linking guile version ${guile_version} test program failed
+See \`config.log' for more details." "$LINENO" 5; }
+ fi
+ fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
+$as_echo "${found_usable_guile}" >&6; }
-ac_header_dirent=no
-for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
- as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
-$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <$ac_hdr>
+ fi
+ ;;
+yes)
+ if test "${pkg_config_prog_path}" = "missing"; then
+ as_fn_error "pkg-config not found" "$LINENO" 5
+ fi
+ pkg_config=${pkg_config_prog_path}
+ guile_version_list=${try_guile_versions}
+ flag_errors=yes
+
+ found_usable_guile=checking
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
+$as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
+ for guile_version in ${guile_version_list}; do
+ ${pkg_config} --exists ${guile_version} 2>/dev/null
+ if test $? != 0; then
+ continue
+ fi
+ new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
+ if test $? != 0; then
+ as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
+ fi
+ new_LIBS=`${pkg_config} --libs ${guile_version}`
+ if test $? != 0; then
+ as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
+ fi
+ found_usable_guile=${guile_version}
+ break
+ done
+ if test "${found_usable_guile}" = "checking"; then
+ if test "${flag_errors}" = "yes"; then
+ as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
+ else
+ found_usable_guile=no
+ fi
+ fi
+ if test "${found_usable_guile}" != no; then
+ save_CPPFLAGS=$CPPFLAGS
+ save_LIBS=$LIBS
+ CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
+ LIBS="$LIBS $new_LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include "libguile.h"
int
main ()
{
-if ((DIR *) 0)
-return 0;
+scm_init_guile ();
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- eval "$as_ac_Header=yes"
+if ac_fn_c_try_link "$LINENO"; then :
+ have_libguile=yes
+ GUILE_CPPFLAGS=$new_CPPFLAGS
+ GUILE_LIBS=$new_LIBS
else
- eval "$as_ac_Header=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ found_usable_guile=no
fi
-eval ac_res=\$$as_ac_Header
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Header
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
-_ACEOF
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
+if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
+
+$as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
+
-ac_header_dirent=$ac_hdr; break
fi
-done
-# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
-if test $ac_header_dirent = dirent.h; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
-$as_echo_n "checking for library containing opendir... " >&6; }
-if test "${ac_cv_search_opendir+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
+ CPPFLAGS=$save_CPPFLAGS
+ LIBS=$save_LIBS
+ if test "${found_usable_guile}" = no; then
+ if test "${flag_errors}" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "linking guile version ${guile_version} test program failed
+See \`config.log' for more details." "$LINENO" 5; }
+ fi
+ fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
+$as_echo "${found_usable_guile}" >&6; }
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char opendir ();
-int
-main ()
-{
-return opendir ();
+ ;;
+[\\/]* | ?:[\\/]*)
+ if test -x "${with_guile}"; then
+
+ pkg_config=${with_guile}
+ guile_version_list=${try_guile_versions}
+ flag_errors=yes
+
+ found_usable_guile=checking
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
+$as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
+ for guile_version in ${guile_version_list}; do
+ ${pkg_config} --exists ${guile_version} 2>/dev/null
+ if test $? != 0; then
+ continue
+ fi
+ new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
+ if test $? != 0; then
+ as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
+ fi
+ new_LIBS=`${pkg_config} --libs ${guile_version}`
+ if test $? != 0; then
+ as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
+ fi
+ found_usable_guile=${guile_version}
+ break
+ done
+ if test "${found_usable_guile}" = "checking"; then
+ if test "${flag_errors}" = "yes"; then
+ as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
+ else
+ found_usable_guile=no
+ fi
+ fi
+ if test "${found_usable_guile}" != no; then
+ save_CPPFLAGS=$CPPFLAGS
+ save_LIBS=$LIBS
+ CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
+ LIBS="$LIBS $new_LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include "libguile.h"
+int
+main ()
+{
+scm_init_guile ();
;
return 0;
}
_ACEOF
-for ac_lib in '' dir; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_opendir=$ac_res
+if ac_fn_c_try_link "$LINENO"; then :
+ have_libguile=yes
+ GUILE_CPPFLAGS=$new_CPPFLAGS
+ GUILE_LIBS=$new_LIBS
+else
+ found_usable_guile=no
fi
rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if test "${ac_cv_search_opendir+set}" = set; then :
- break
-fi
-done
-if test "${ac_cv_search_opendir+set}" = set; then :
+ conftest$ac_exeext conftest.$ac_ext
+ ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
+if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
+
+$as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
-else
- ac_cv_search_opendir=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
-$as_echo "$ac_cv_search_opendir" >&6; }
-ac_res=$ac_cv_search_opendir
-if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
fi
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
-$as_echo_n "checking for library containing opendir... " >&6; }
-if test "${ac_cv_search_opendir+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
+ CPPFLAGS=$save_CPPFLAGS
+ LIBS=$save_LIBS
+ if test "${found_usable_guile}" = no; then
+ if test "${flag_errors}" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "linking guile version ${guile_version} test program failed
+See \`config.log' for more details." "$LINENO" 5; }
+ fi
+ fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
+$as_echo "${found_usable_guile}" >&6; }
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char opendir ();
+ else
+ as_fn_error "Guile config program not executable: ${with_guile}" "$LINENO" 5
+ fi
+ ;;
+"" | */*)
+ # Disallow --with=guile="" and --with-guile=foo/bar.
+ as_fn_error "invalid value for --with-guile" "$LINENO" 5
+ ;;
+*)
+ # A space separate list of guile versions to try, in order.
+ if test "${pkg_config_prog_path}" = "missing"; then
+ as_fn_error "pkg-config not found" "$LINENO" 5
+ fi
+
+ pkg_config=${pkg_config_prog_path}
+ guile_version_list=${with_guile}
+ flag_errors=yes
+
+ found_usable_guile=checking
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
+$as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
+ for guile_version in ${guile_version_list}; do
+ ${pkg_config} --exists ${guile_version} 2>/dev/null
+ if test $? != 0; then
+ continue
+ fi
+ new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
+ if test $? != 0; then
+ as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
+ fi
+ new_LIBS=`${pkg_config} --libs ${guile_version}`
+ if test $? != 0; then
+ as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
+ fi
+ found_usable_guile=${guile_version}
+ break
+ done
+ if test "${found_usable_guile}" = "checking"; then
+ if test "${flag_errors}" = "yes"; then
+ as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
+ else
+ found_usable_guile=no
+ fi
+ fi
+ if test "${found_usable_guile}" != no; then
+ save_CPPFLAGS=$CPPFLAGS
+ save_LIBS=$LIBS
+ CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
+ LIBS="$LIBS $new_LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include "libguile.h"
int
main ()
{
-return opendir ();
+scm_init_guile ();
;
return 0;
}
_ACEOF
-for ac_lib in '' x; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_opendir=$ac_res
+if ac_fn_c_try_link "$LINENO"; then :
+ have_libguile=yes
+ GUILE_CPPFLAGS=$new_CPPFLAGS
+ GUILE_LIBS=$new_LIBS
+else
+ found_usable_guile=no
fi
rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if test "${ac_cv_search_opendir+set}" = set; then :
- break
+ conftest$ac_exeext conftest.$ac_ext
+ ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
+if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
+
+$as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
+
+
fi
-done
-if test "${ac_cv_search_opendir+set}" = set; then :
+ CPPFLAGS=$save_CPPFLAGS
+ LIBS=$save_LIBS
+ if test "${found_usable_guile}" = no; then
+ if test "${flag_errors}" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "linking guile version ${guile_version} test program failed
+See \`config.log' for more details." "$LINENO" 5; }
+ fi
+ fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
+$as_echo "${found_usable_guile}" >&6; }
+
+ ;;
+esac
+
+if test "${have_libguile}" != no; then
+ case "${with_guile}" in
+ [\\/]* | ?:[\\/]*)
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
+$as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
+if test "${ac_cv_guild_program_name+set}" = set; then :
+ $as_echo_n "(cached) " >&6
else
- ac_cv_search_opendir=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
-$as_echo "$ac_cv_search_opendir" >&6; }
-ac_res=$ac_cv_search_opendir
-if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ ac_cv_guild_program_name="`"${with_guile}" --variable guild "${guile_version}"`"
+
+ # In Guile up to 2.0.11 included, guile-2.0.pc would not define
+ # the 'guild' and 'bindir' variables. In that case, try to guess
+ # what the program name is, at the risk of getting it wrong if
+ # Guile was configured with '--program-suffix' or similar.
+ if test "x$ac_cv_guild_program_name" = "x"; then
+ guile_exec_prefix="`"${with_guile}" --variable exec_prefix "${guile_version}"`"
+ ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
+ fi
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
+$as_echo "$ac_cv_guild_program_name" >&6; }
+
+ if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
+ as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
+ fi
+
+ GUILD="$ac_cv_guild_program_name"
+
+
+ ;;
+ *)
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
+$as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
+if test "${ac_cv_guild_program_name+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_guild_program_name="`"${pkg_config_prog_path}" --variable guild "${guile_version}"`"
+
+ # In Guile up to 2.0.11 included, guile-2.0.pc would not define
+ # the 'guild' and 'bindir' variables. In that case, try to guess
+ # what the program name is, at the risk of getting it wrong if
+ # Guile was configured with '--program-suffix' or similar.
+ if test "x$ac_cv_guild_program_name" = "x"; then
+ guile_exec_prefix="`"${pkg_config_prog_path}" --variable exec_prefix "${guile_version}"`"
+ ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
+ fi
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
+$as_echo "$ac_cv_guild_program_name" >&6; }
+
+ if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
+ as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
+ fi
+
+ GUILD="$ac_cv_guild_program_name"
+
+
+ ;;
+ esac
+
+
+ if test "$cross_compiling" = no; then
+ GUILD_TARGET_FLAG=
+ else
+ GUILD_TARGET_FLAG="--target=$host"
+ fi
+
+
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
-$as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
-if test "${ac_cv_header_stat_broken+set}" = set; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5
+$as_echo_n "checking whether guild supports this host... " >&6; }
+if test "${ac_cv_guild_ok+set}" = set; then :
$as_echo_n "(cached) " >&6
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/stat.h>
+ echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5
+ if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then
+ ac_cv_guild_ok=yes
+ else
+ ac_cv_guild_ok=no
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5
+$as_echo "$ac_cv_guild_ok" >&6; }
-#if defined S_ISBLK && defined S_IFDIR
-extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
-#endif
+ if test "$ac_cv_guild_ok" = no; then
+ have_libguile=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5
+$as_echo "$as_me: WARNING: disabling guile support" >&2;}
+ fi
+fi
-#if defined S_ISBLK && defined S_IFCHR
-extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
-#endif
+if test "${have_libguile}" != no; then
-#if defined S_ISLNK && defined S_IFREG
-extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
-#endif
+$as_echo "#define HAVE_GUILE 1" >>confdefs.h
-#if defined S_ISSOCK && defined S_IFREG
-extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
-#endif
+ CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)"
+ CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)"
+ CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)"
+ CONFIG_INSTALL="$CONFIG_INSTALL install-guile"
+ ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)"
+ save_LIBS="$LIBS"
+ save_CPPFLAGS="$CPPFLAGS"
+ LIBS="$GUILE_LIBS"
+ CPPFLAGS="$GUILE_CPPFLAGS"
+ for ac_func in scm_new_smob
+do :
+ ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob"
+if test "x$ac_cv_func_scm_new_smob" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_SCM_NEW_SMOB 1
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_header_stat_broken=no
+
+fi
+done
+
+ LIBS="$save_LIBS"
+ CPPFLAGS="$save_CPPFLAGS"
else
- ac_cv_header_stat_broken=yes
+ # Even if Guile support is not compiled in, we need to have these files
+ # included.
+ CONFIG_OBS="$CONFIG_OBS guile.o"
+ CONFIG_SRCS="$CONFIG_SRCS guile/guile.c"
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+
+ if test "${have_libguile}" != no; then
+ HAVE_GUILE_TRUE=
+ HAVE_GUILE_FALSE='#'
+else
+ HAVE_GUILE_TRUE='#'
+ HAVE_GUILE_FALSE=
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
-$as_echo "$ac_cv_header_stat_broken" >&6; }
-if test $ac_cv_header_stat_broken = yes; then
-$as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
+# --------------------- #
+# Check for libmcheck. #
+# --------------------- #
+
+# Enable -lmcheck by default (it provides cheap-enough memory mangling),
+# but turn it off if Python is enabled with threads, since -lmcheck is
+# not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939),
+# and for releases.
+if test \( "${have_libpython}" = "no" -o "${python_has_threads}" = "no" \) \
+ && $development; then
+ libmcheck_default=yes
+else
+ libmcheck_default=no
+fi
+
+ # Check whether --enable-libmcheck was given.
+if test "${enable_libmcheck+set}" = set; then :
+ enableval=$enable_libmcheck; case "${enableval}" in
+ yes | y) ENABLE_LIBMCHECK="yes" ;;
+ no | n) ENABLE_LIBMCHECK="no" ;;
+ *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;;
+ esac
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then :
+
+ if test -z "${ENABLE_LIBMCHECK}"; then
+ ENABLE_LIBMCHECK=${libmcheck_default}
+ fi
+
+ if test "$ENABLE_LIBMCHECK" = "yes" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5
+$as_echo_n "checking for main in -lmcheck... " >&6; }
+if test "${ac_cv_lib_mcheck_main+set}" = set; then :
$as_echo_n "(cached) " >&6
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lmcheck $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
+
int
main ()
{
-
+return main ();
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_header_stdc=yes
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_mcheck_main=yes
else
- ac_cv_header_stdc=no
+ ac_cv_lib_mcheck_main=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <string.h>
-
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5
+$as_echo "$ac_cv_lib_mcheck_main" >&6; }
+if test "x$ac_cv_lib_mcheck_main" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBMCHECK 1
_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "memchr" >/dev/null 2>&1; then :
-else
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
+ LIBS="-lmcheck $LIBS"
fi
-if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdlib.h>
+ fi
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "free" >/dev/null 2>&1; then :
-else
- ac_cv_header_stdc=no
+if test "$ENABLE_LIBMCHECK" = "yes" \
+ -a "${have_libpython}" != "no" \
+ -a "${python_has_threads}" = "yes" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5
+$as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;}
fi
-rm -f conftest*
+
+# Check whether --with-intel_pt was given.
+if test "${with_intel_pt+set}" = set; then :
+ withval=$with_intel_pt;
+else
+ with_intel_pt=auto
fi
-if test $ac_cv_header_stdc = yes; then
- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
- if test "$cross_compiling" = yes; then :
- :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use intel pt" >&5
+$as_echo_n "checking whether to use intel pt... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_intel_pt" >&5
+$as_echo "$with_intel_pt" >&6; }
+
+if test "${with_intel_pt}" = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Intel(R) Processor Trace support disabled; some features may be unavailable." >&5
+$as_echo "$as_me: WARNING: Intel(R) Processor Trace support disabled; some features may be unavailable." >&2;}
+ HAVE_LIBIPT=no
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
- (('a' <= (c) && (c) <= 'i') \
- || ('j' <= (c) && (c) <= 'r') \
- || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+
+#include <linux/perf_event.h>
+#ifndef PERF_ATTR_SIZE_VER5
+# error
#endif
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
- int i;
- for (i = 0; i < 256; i++)
- if (XOR (islower (i), ISLOWER (i))
- || toupper (i) != TOUPPER (i))
- return 2;
- return 0;
-}
_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
+if ac_fn_c_try_cpp "$LINENO"; then :
+ perf_event=yes
else
- ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-
+ perf_event=no
fi
+rm -f conftest.err conftest.$ac_ext
+ if test "$perf_event" != yes; then
+ if test "$with_intel_pt" = yes; then
+ as_fn_error "linux/perf_event.h missing or too old" "$LINENO" 5
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&5
+$as_echo "$as_me: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&2;}
+ fi
+ fi
-# elf_hp.h is for HP/UX 64-bit shared library support.
-# FIXME: kettenis/20030102: In most cases we include these (ctype.h, time.h)
-# unconditionally, so what's the point in checking these?
-for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
- thread_db.h signal.h stddef.h \
- stdlib.h string.h memory.h strings.h sys/fault.h \
- sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
- sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
- sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
- sys/types.h sys/wait.h wait.h termios.h termio.h \
- sgtty.h unistd.h elf_hp.h ctype.h time.h locale.h \
- dlfcn.h sys/socket.h sys/un.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-for ac_header in link.h
-do :
- ac_fn_c_check_header_compile "$LINENO" "link.h" "ac_cv_header_link_h" "#if HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-#if HAVE_NLIST_H
-# include <nlist.h>
-#endif
-"
-if test "x$ac_cv_header_link_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LINK_H 1
-_ACEOF
-fi
-done
-for ac_header in sys/proc.h
-do :
- ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H
-# include <sys/param.h>
-#endif
-"
-if test "x$ac_cv_header_sys_proc_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_SYS_PROC_H 1
-_ACEOF
-fi
+ use_additional=yes
-done
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
-for ac_header in sys/user.h
-do :
- ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
-# include <sys/param.h>
-#endif
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
-"
-if test "x$ac_cv_header_sys_user_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_SYS_USER_H 1
-_ACEOF
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
-fi
-done
+# Check whether --with-libipt-prefix was given.
+if test "${with_libipt_prefix+set}" = set; then :
+ withval=$with_libipt_prefix;
+ if test "X$withval" = "Xno"; then
+ use_additional=no
+ else
+ if test "X$withval" = "X"; then
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
-# On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
-# between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
-# think that we don't have <curses.h> if we're using GCC.
-case $host_os in
- solaris2.[789])
- if test "$GCC" = yes; then
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
-$as_echo "#define _MSE_INT_H 1" >>confdefs.h
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
- fi ;;
-esac
-for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
+ else
+ additional_includedir="$withval/include"
+ additional_libdir="$withval/lib"
+ fi
+ fi
fi
-done
-
-for ac_header in term.h
-do :
- ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
-# include <curses.h>
-#endif
+ LIBIPT=
+ LTLIBIPT=
+ INCIPT=
+ rpathdirs=
+ ltrpathdirs=
+ names_already_handled=
+ names_next_round='ipt '
+ while test -n "$names_next_round"; do
+ names_this_round="$names_next_round"
+ names_next_round=
+ for name in $names_this_round; do
+ already_handled=
+ for n in $names_already_handled; do
+ if test "$n" = "$name"; then
+ already_handled=yes
+ break
+ fi
+ done
+ if test -z "$already_handled"; then
+ names_already_handled="$names_already_handled $name"
+ uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
+ eval value=\"\$HAVE_LIB$uppername\"
+ if test -n "$value"; then
+ if test "$value" = yes; then
+ eval value=\"\$LIB$uppername\"
+ test -z "$value" || LIBIPT="${LIBIPT}${LIBIPT:+ }$value"
+ eval value=\"\$LTLIB$uppername\"
+ test -z "$value" || LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$value"
+ else
+ :
+ fi
+ else
+ found_dir=
+ found_la=
+ found_so=
+ found_a=
+ if test $use_additional = yes; then
+ if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
+ found_dir="$additional_libdir"
+ found_so="$additional_libdir/lib$name.$shlibext"
+ if test -f "$additional_libdir/lib$name.la"; then
+ found_la="$additional_libdir/lib$name.la"
+ fi
+ else
+ if test -f "$additional_libdir/lib$name.$libext"; then
+ found_dir="$additional_libdir"
+ found_a="$additional_libdir/lib$name.$libext"
+ if test -f "$additional_libdir/lib$name.la"; then
+ found_la="$additional_libdir/lib$name.la"
+ fi
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ for x in $LDFLAGS $LTLIBIPT; do
-"
-if test "x$ac_cv_header_term_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_TERM_H 1
-_ACEOF
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
-fi
+ case "$x" in
+ -L*)
+ dir=`echo "X$x" | sed -e 's/^X-L//'`
+ if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
+ found_dir="$dir"
+ found_so="$dir/lib$name.$shlibext"
+ if test -f "$dir/lib$name.la"; then
+ found_la="$dir/lib$name.la"
+ fi
+ else
+ if test -f "$dir/lib$name.$libext"; then
+ found_dir="$dir"
+ found_a="$dir/lib$name.$libext"
+ if test -f "$dir/lib$name.la"; then
+ found_la="$dir/lib$name.la"
+ fi
+ fi
+ fi
+ ;;
+ esac
+ if test "X$found_dir" != "X"; then
+ break
+ fi
+ done
+ fi
+ if test "X$found_dir" != "X"; then
+ LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$found_dir -l$name"
+ if test "X$found_so" != "X"; then
+ if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
+ LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
+ else
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $found_dir"
+ fi
+ if test "$hardcode_direct" = yes; then
+ LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
+ else
+ if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
+ LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $found_dir"
+ fi
+ else
+ haveit=
+ for x in $LDFLAGS $LIBIPT; do
-done
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+ if test "X$x" = "X-L$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir"
+ fi
+ if test "$hardcode_minus_L" != no; then
+ LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
+ else
+ LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name"
+ fi
+ fi
+ fi
+ fi
+ else
+ if test "X$found_a" != "X"; then
+ LIBIPT="${LIBIPT}${LIBIPT:+ }$found_a"
+ else
+ LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir -l$name"
+ fi
+ fi
+ additional_includedir=
+ case "$found_dir" in
+ */lib | */lib/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
+ additional_includedir="$basedir/include"
+ ;;
+ esac
+ if test "X$additional_includedir" != "X"; then
+ if test "X$additional_includedir" != "X/usr/include"; then
+ haveit=
+ if test "X$additional_includedir" = "X/usr/local/include"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux*) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ for x in $CPPFLAGS $INCIPT; do
-# ------------------------- #
-# Checks for declarations. #
-# ------------------------- #
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
-ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
-if test "x$ac_cv_have_decl_free" = x""yes; then :
- ac_have_decl=1
+ if test "X$x" = "X-I$additional_includedir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_includedir"; then
+ INCIPT="${INCIPT}${INCIPT:+ }-I$additional_includedir"
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test -n "$found_la"; then
+ save_libdir="$libdir"
+ case "$found_la" in
+ */* | *\\*) . "$found_la" ;;
+ *) . "./$found_la" ;;
+ esac
+ libdir="$save_libdir"
+ for dep in $dependency_libs; do
+ case "$dep" in
+ -L*)
+ additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+ if test "X$additional_libdir" != "X/usr/lib"; then
+ haveit=
+ if test "X$additional_libdir" = "X/usr/local/lib"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux*) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ haveit=
+ for x in $LDFLAGS $LIBIPT; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LIBIPT="${LIBIPT}${LIBIPT:+ }-L$additional_libdir"
+ fi
+ fi
+ haveit=
+ for x in $LDFLAGS $LTLIBIPT; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$additional_libdir"
+ fi
+ fi
+ fi
+ fi
+ ;;
+ -R*)
+ dir=`echo "X$dep" | sed -e 's/^X-R//'`
+ if test "$enable_rpath" != no; then
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $dir"
+ fi
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $dir"
+ fi
+ fi
+ ;;
+ -l*)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+ ;;
+ *.la)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+ ;;
+ *)
+ LIBIPT="${LIBIPT}${LIBIPT:+ }$dep"
+ LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$dep"
+ ;;
+ esac
+ done
+ fi
+ else
+ LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name"
+ LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l$name"
+ fi
+ fi
+ fi
+ done
+ done
+ if test "X$rpathdirs" != "X"; then
+ if test -n "$hardcode_libdir_separator"; then
+ alldirs=
+ for found_dir in $rpathdirs; do
+ alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
+ done
+ acl_save_libdir="$libdir"
+ libdir="$alldirs"
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBIPT="${LIBIPT}${LIBIPT:+ }$flag"
+ else
+ for found_dir in $rpathdirs; do
+ acl_save_libdir="$libdir"
+ libdir="$found_dir"
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBIPT="${LIBIPT}${LIBIPT:+ }$flag"
+ done
+ fi
+ fi
+ if test "X$ltrpathdirs" != "X"; then
+ for found_dir in $ltrpathdirs; do
+ LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-R$found_dir"
+ done
+ fi
+
+
+ ac_save_CPPFLAGS="$CPPFLAGS"
+
+ for element in $INCIPT; do
+ haveit=
+ for x in $CPPFLAGS; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X$element"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+ fi
+ done
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libipt" >&5
+$as_echo_n "checking for libipt... " >&6; }
+if test "${ac_cv_libipt+set}" = set; then :
+ $as_echo_n "(cached) " >&6
else
- ac_have_decl=0
-fi
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_FREE $ac_have_decl
+ ac_save_LIBS="$LIBS"
+ LIBS="$LIBS $LIBIPT"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include "intel-pt.h"
+int
+main ()
+{
+pt_insn_alloc_decoder (0);
+ ;
+ return 0;
+}
_ACEOF
-ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
-if test "x$ac_cv_have_decl_malloc" = x""yes; then :
- ac_have_decl=1
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_libipt=yes
else
- ac_have_decl=0
+ ac_cv_libipt=no
fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS="$ac_save_LIBS"
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_MALLOC $ac_have_decl
-_ACEOF
-ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
-if test "x$ac_cv_have_decl_realloc" = x""yes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libipt" >&5
+$as_echo "$ac_cv_libipt" >&6; }
+ if test "$ac_cv_libipt" = yes; then
+ HAVE_LIBIPT=yes
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_REALLOC $ac_have_decl
-_ACEOF
-ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strerror" = x""yes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
+$as_echo "#define HAVE_LIBIPT 1" >>confdefs.h
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_STRERROR $ac_have_decl
-_ACEOF
-ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strstr" = x""yes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libipt" >&5
+$as_echo_n "checking how to link with libipt... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBIPT" >&5
+$as_echo "$LIBIPT" >&6; }
+ else
+ HAVE_LIBIPT=no
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ LIBIPT=
+ LTLIBIPT=
+ fi
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_STRSTR $ac_have_decl
-_ACEOF
-ac_fn_c_check_decl "$LINENO" "getopt" "ac_cv_have_decl_getopt" "$ac_includes_default"
-if test "x$ac_cv_have_decl_getopt" = x""yes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_GETOPT $ac_have_decl
-_ACEOF
-ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
-if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_SNPRINTF $ac_have_decl
-_ACEOF
-ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
-if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_VSNPRINTF $ac_have_decl
-_ACEOF
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
-$as_echo_n "checking for LC_MESSAGES... " >&6; }
-if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
+ if test "$HAVE_LIBIPT" != yes; then
+ if test "$with_intel_pt" = yes; then
+ as_fn_error "libipt is missing or unusable" "$LINENO" 5
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libipt is missing or unusable; some features may be unavailable." >&5
+$as_echo "$as_me: WARNING: libipt is missing or unusable; some features may be unavailable." >&2;}
+ fi
+ fi
+fi
+
+# ------------------------- #
+# Checks for header files. #
+# ------------------------- #
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if test "${ac_cv_header_stdc+set}" = set; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <locale.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
int
main ()
{
-return LC_MESSAGES
+
;
return 0;
}
_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- am_cv_val_LC_MESSAGES=yes
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_stdc=yes
else
- am_cv_val_LC_MESSAGES=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
+ ac_cv_header_stdc=no
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
-$as_echo "$am_cv_val_LC_MESSAGES" >&6; }
- if test $am_cv_val_LC_MESSAGES = yes; then
-
-$as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
-
- fi
-
-
-# ----------------------- #
-# Checks for structures. #
-# ----------------------- #
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
-if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <string.h>
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_BLOCKS 1
_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
fi
-ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
-if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
-_ACEOF
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then :
+else
+ ac_cv_header_stdc=no
fi
+rm -f conftest*
+fi
-# ------------------ #
-# Checks for types. #
-# ------------------ #
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
-$as_echo_n "checking return type of signal handlers... " >&6; }
-if test "${ac_cv_type_signal+set}" = set; then :
- $as_echo_n "(cached) " >&6
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then :
+ :
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/types.h>
-#include <signal.h>
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
-return *(signal (0, 0)) (0) == 1;
- ;
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_type_signal=int
+if ac_fn_c_try_run "$LINENO"; then :
+
else
- ac_cv_type_signal=void
+ ac_cv_header_stdc=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
-$as_echo "$ac_cv_type_signal" >&6; }
-cat >>confdefs.h <<_ACEOF
-#define RETSIGTYPE $ac_cv_type_signal
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+# elf_hp.h is for HP/UX 64-bit shared library support.
+for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
+ thread_db.h \
+ sys/fault.h \
+ sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
+ sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
+ sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
+ termios.h termio.h \
+ sgtty.h elf_hp.h \
+ dlfcn.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+eval as_val=\$$as_ac_Header
+ if test "x$as_val" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
+fi
-ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
-#include <sys/socket.h>
+done
-"
-if test "x$ac_cv_type_socklen_t" = x""yes; then :
+for ac_header in sys/proc.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H
+# include <sys/param.h>
+#endif
-cat >>confdefs.h <<_ACEOF
-#define HAVE_SOCKLEN_T 1
+"
+if test "x$ac_cv_header_sys_proc_h" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_PROC_H 1
_ACEOF
+fi
+
+done
+
+for ac_header in sys/user.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
+# include <sys/param.h>
+#endif
+
+"
+if test "x$ac_cv_header_sys_user_h" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_USER_H 1
+_ACEOF
fi
+done
-# ------------------------------------- #
-# Checks for compiler characteristics. #
-# ------------------------------------- #
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
-$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
-if test "${ac_cv_c_const+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
+# On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
+# between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
+# think that we don't have <curses.h> if we're using GCC.
+case $host_os in
+ solaris2.[789])
+ if test "$GCC" = yes; then
-int
-main ()
-{
-/* FIXME: Include the comments suggested by Paul. */
-#ifndef __cplusplus
- /* Ultrix mips cc rejects this. */
- typedef int charset[2];
- const charset cs;
- /* SunOS 4.1.1 cc rejects this. */
- char const *const *pcpcc;
- char **ppc;
- /* NEC SVR4.0.2 mips cc rejects this. */
- struct point {int x, y;};
- static struct point const zero = {0,0};
- /* AIX XL C 1.02.0.0 rejects this.
- It does not let you subtract one const X* pointer from another in
- an arm of an if-expression whose if-part is not a constant
- expression */
- const char *g = "string";
- pcpcc = &g + (g ? g-g : 0);
- /* HPUX 7.0 cc rejects these. */
- ++pcpcc;
- ppc = (char**) pcpcc;
- pcpcc = (char const *const *) ppc;
- { /* SCO 3.2v4 cc rejects this. */
- char *t;
- char const *s = 0 ? (char *) 0 : (char const *) 0;
+$as_echo "#define _MSE_INT_H 1" >>confdefs.h
- *t++ = 0;
- if (s) return 0;
- }
- { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
- int x[] = {25, 17};
- const int *foo = &x[0];
- ++foo;
- }
- { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
- typedef const int *iptr;
- iptr p = 0;
- ++p;
- }
- { /* AIX XL C 1.02.0.0 rejects this saying
- "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
- struct s { int j; const int *ap[3]; };
- struct s *b; b->j = 5;
- }
- { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
- const int foo = 10;
- if (!foo) return 0;
- }
- return !cs[0] && !zero.x;
-#endif
-
- ;
- return 0;
-}
+ fi ;;
+esac
+for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+eval as_val=\$$as_ac_Header
+ if test "x$as_val" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_const=yes
-else
- ac_cv_c_const=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
-$as_echo "$ac_cv_c_const" >&6; }
-if test $ac_cv_c_const = no; then
-
-$as_echo "#define const /**/" >>confdefs.h
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
-$as_echo_n "checking for inline... " >&6; }
-if test "${ac_cv_c_inline+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- ac_cv_c_inline=no
-for ac_kw in inline __inline__ __inline; do
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#ifndef __cplusplus
-typedef int foo_t;
-static $ac_kw foo_t static_foo () {return 0; }
-$ac_kw foo_t foo () {return 0; }
+done
+
+for ac_header in term.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
+# include <curses.h>
#endif
+"
+if test "x$ac_cv_header_term_h" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_TERM_H 1
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_inline=$ac_kw
+
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- test "$ac_cv_c_inline" != no && break
+
done
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
-$as_echo "$ac_cv_c_inline" >&6; }
-case $ac_cv_c_inline in
- inline | yes) ;;
- *)
- case $ac_cv_c_inline in
- no) ac_val=;;
- *) ac_val=$ac_cv_c_inline;;
- esac
- cat >>confdefs.h <<_ACEOF
-#ifndef __cplusplus
-#define inline $ac_val
-#endif
+# ------------------------- #
+# Checks for declarations. #
+# ------------------------- #
+
+
+ # Check for presence and size of long long.
+ ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
+if test "x$ac_cv_type_long_long" = x""yes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_LONG_LONG 1
_ACEOF
- ;;
-esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
-$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
-if test "${ac_cv_c_bigendian+set}" = set; then :
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
+$as_echo_n "checking size of long long... " >&6; }
+if test "${ac_cv_sizeof_long_long+set}" = set; then :
$as_echo_n "(cached) " >&6
else
- ac_cv_c_bigendian=unknown
- # See if we're dealing with a universal compiler.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#ifndef __APPLE_CC__
- not a universal capable compiler
- #endif
- typedef int dummy;
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+else
+ if test "$ac_cv_type_long_long" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ as_fn_set_status 77
+as_fn_error "cannot compute sizeof (long long)
+See \`config.log' for more details." "$LINENO" 5; }; }
+ else
+ ac_cv_sizeof_long_long=0
+ fi
+fi
- # Check for potential -arch flags. It is not universal unless
- # there are at least two -arch flags with different values.
- ac_arch=
- ac_prev=
- for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
- if test -n "$ac_prev"; then
- case $ac_word in
- i?86 | x86_64 | ppc | ppc64)
- if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
- ac_arch=$ac_word
- else
- ac_cv_c_bigendian=universal
- break
- fi
- ;;
- esac
- ac_prev=
- elif test "x$ac_word" = "x-arch"; then
- ac_prev=arch
- fi
- done
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- if test $ac_cv_c_bigendian = unknown; then
- # See if sys/param.h defines the BYTE_ORDER macro.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
- #include <sys/param.h>
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
+$as_echo "$ac_cv_sizeof_long_long" >&6; }
-int
-main ()
-{
-#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
- && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
- && LITTLE_ENDIAN)
- bogus endian macros
- #endif
- ;
- return 0;
-}
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- # It does; now see whether it defined to BIG_ENDIAN or not.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
- #include <sys/param.h>
-int
-main ()
-{
-#if BYTE_ORDER != BIG_ENDIAN
- not big endian
- #endif
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_bigendian=yes
-else
- ac_cv_c_bigendian=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- if test $ac_cv_c_bigendian = unknown; then
- # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <limits.h>
-int
-main ()
-{
-#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
- bogus endian macros
- #endif
- ;
- return 0;
-}
+ ac_fn_c_check_decl "$LINENO" "basename(char *)" "ac_cv_have_decl_basename_char_p_" "$ac_includes_default"
+if test "x$ac_cv_have_decl_basename_char_p_" = x""yes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_BASENAME $ac_have_decl
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- # It does; now see whether it defined to _BIG_ENDIAN or not.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <limits.h>
+ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
+if test "x$ac_cv_have_decl_ffs" = x""yes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
-int
-main ()
-{
-#ifndef _BIG_ENDIAN
- not big endian
- #endif
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_FFS $ac_have_decl
+_ACEOF
+ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
+if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
- ;
- return 0;
-}
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_ASPRINTF $ac_have_decl
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_bigendian=yes
+ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
+if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
+ ac_have_decl=1
else
- ac_cv_c_bigendian=no
+ ac_have_decl=0
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_VASPRINTF $ac_have_decl
+_ACEOF
+ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
+if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- if test $ac_cv_c_bigendian = unknown; then
- # Compile a test program.
- if test "$cross_compiling" = yes; then :
- # Try to guess by grepping values from an object file.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-short int ascii_mm[] =
- { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
- short int ascii_ii[] =
- { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
- int use_ascii (int i) {
- return ascii_mm[i] + ascii_ii[i];
- }
- short int ebcdic_ii[] =
- { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
- short int ebcdic_mm[] =
- { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
- int use_ebcdic (int i) {
- return ebcdic_mm[i] + ebcdic_ii[i];
- }
- extern int foo;
-int
-main ()
-{
-return use_ascii (foo) == use_ebcdic (foo);
- ;
- return 0;
-}
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_SNPRINTF $ac_have_decl
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
- ac_cv_c_bigendian=yes
- fi
- if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
- if test "$ac_cv_c_bigendian" = unknown; then
- ac_cv_c_bigendian=no
- else
- # finding both strings is unlikely to happen, but who knows?
- ac_cv_c_bigendian=unknown
- fi
- fi
+ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
+if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_VSNPRINTF $ac_have_decl
+_ACEOF
+
+ ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strtol" = x""yes; then :
+ ac_have_decl=1
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
+ ac_have_decl=0
+fi
- /* Are we little or big endian? From Harbison&Steele. */
- union
- {
- long int l;
- char c[sizeof (long int)];
- } u;
- u.l = 1;
- return u.c[sizeof (long int) - 1] == 1;
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRTOL $ac_have_decl
+_ACEOF
+ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strtoul" = x""yes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
- ;
- return 0;
-}
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRTOUL $ac_have_decl
_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_c_bigendian=no
+ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strtoll" = x""yes; then :
+ ac_have_decl=1
else
- ac_cv_c_bigendian=yes
+ ac_have_decl=0
fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRTOLL $ac_have_decl
+_ACEOF
+ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strtoull" = x""yes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
fi
- fi
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRTOULL $ac_have_decl
+_ACEOF
+
+ ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
-$as_echo "$ac_cv_c_bigendian" >&6; }
- case $ac_cv_c_bigendian in #(
- yes)
- $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
-;; #(
- no)
- ;; #(
- universal)
-$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRVERSCMP $ac_have_decl
+_ACEOF
- ;; #(
- *)
- as_fn_error "unknown endianness
- presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
- esac
-# ------------------------------ #
-# Checks for library functions. #
-# ------------------------------ #
+ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
+if test "x$ac_cv_have_decl_free" = x""yes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
-# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
-# for constant arguments. Useless!
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
-$as_echo_n "checking for working alloca.h... " >&6; }
-if test "${ac_cv_working_alloca_h+set}" = set; then :
- $as_echo_n "(cached) " >&6
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_FREE $ac_have_decl
+_ACEOF
+ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
+if test "x$ac_cv_have_decl_malloc" = x""yes; then :
+ ac_have_decl=1
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <alloca.h>
-int
-main ()
-{
-char *p = (char *) alloca (2 * sizeof (int));
- if (p) return 0;
- ;
- return 0;
-}
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_MALLOC $ac_have_decl
_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_working_alloca_h=yes
+ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
+if test "x$ac_cv_have_decl_realloc" = x""yes; then :
+ ac_have_decl=1
else
- ac_cv_working_alloca_h=no
+ ac_have_decl=0
fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_REALLOC $ac_have_decl
+_ACEOF
+ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
+if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
-$as_echo "$ac_cv_working_alloca_h" >&6; }
-if test $ac_cv_working_alloca_h = yes; then
-$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_SNPRINTF $ac_have_decl
+_ACEOF
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
-$as_echo_n "checking for alloca... " >&6; }
-if test "${ac_cv_func_alloca_works+set}" = set; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
+$as_echo_n "checking for LC_MESSAGES... " >&6; }
+if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#ifdef __GNUC__
-# define alloca __builtin_alloca
-#else
-# ifdef _MSC_VER
-# include <malloc.h>
-# define alloca _alloca
-# else
-# ifdef HAVE_ALLOCA_H
-# include <alloca.h>
-# else
-# ifdef _AIX
- #pragma alloca
-# else
-# ifndef alloca /* predefined by HP cc +Olibcalls */
-char *alloca ();
-# endif
-# endif
-# endif
-# endif
-#endif
-
+#include <locale.h>
int
main ()
{
-char *p = (char *) alloca (1);
- if (p) return 0;
+return LC_MESSAGES
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_func_alloca_works=yes
+ am_cv_val_LC_MESSAGES=yes
else
- ac_cv_func_alloca_works=no
+ am_cv_val_LC_MESSAGES=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
-$as_echo "$ac_cv_func_alloca_works" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
+$as_echo "$am_cv_val_LC_MESSAGES" >&6; }
+ if test $am_cv_val_LC_MESSAGES = yes; then
-if test $ac_cv_func_alloca_works = yes; then
+$as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
-$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
+ fi
-else
- # The SVR3 libPW and SVR4 libucb both contain incompatible functions
-# that cause trouble. Some versions do not even contain alloca or
-# contain a buggy version. If you still want to use their alloca,
-# use ar to extract alloca.o from them instead of compiling alloca.c.
-ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
+# ----------------------- #
+# Checks for structures. #
+# ----------------------- #
-$as_echo "#define C_ALLOCA 1" >>confdefs.h
+ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
+if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_BLOCKS 1
+_ACEOF
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
-$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
-if test "${ac_cv_os_cray+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#if defined CRAY && ! defined CRAY2
-webecray
-#else
-wenotbecray
-#endif
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "webecray" >/dev/null 2>&1; then :
- ac_cv_os_cray=yes
-else
- ac_cv_os_cray=no
fi
-rm -f conftest*
+ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
+if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
+_ACEOF
+
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
-$as_echo "$ac_cv_os_cray" >&6; }
-if test $ac_cv_os_cray = yes; then
- for ac_func in _getb67 GETB67 getb67; do
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-eval as_val=\$$as_ac_var
- if test "x$as_val" = x""yes; then :
+
+
+# ------------------ #
+# Checks for types. #
+# ------------------ #
+
+ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
+#include <sys/socket.h>
+
+"
+if test "x$ac_cv_type_socklen_t" = x""yes; then :
cat >>confdefs.h <<_ACEOF
-#define CRAY_STACKSEG_END $ac_func
+#define HAVE_SOCKLEN_T 1
_ACEOF
- break
-fi
- done
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
-$as_echo_n "checking stack direction for C alloca... " >&6; }
-if test "${ac_cv_c_stack_direction+set}" = set; then :
+
+# ------------------------------------- #
+# Checks for compiler characteristics. #
+# ------------------------------------- #
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
+$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
+if test "${ac_cv_c_const+set}" = set; then :
$as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ac_cv_c_stack_direction=0
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$ac_includes_default
-int
-find_stack_direction ()
-{
- static char *addr = 0;
- auto char dummy;
- if (addr == 0)
- {
- addr = &dummy;
- return find_stack_direction ();
- }
- else
- return (&dummy > addr) ? 1 : -1;
-}
int
main ()
{
- return find_stack_direction () < 0;
+/* FIXME: Include the comments suggested by Paul. */
+#ifndef __cplusplus
+ /* Ultrix mips cc rejects this. */
+ typedef int charset[2];
+ const charset cs;
+ /* SunOS 4.1.1 cc rejects this. */
+ char const *const *pcpcc;
+ char **ppc;
+ /* NEC SVR4.0.2 mips cc rejects this. */
+ struct point {int x, y;};
+ static struct point const zero = {0,0};
+ /* AIX XL C 1.02.0.0 rejects this.
+ It does not let you subtract one const X* pointer from another in
+ an arm of an if-expression whose if-part is not a constant
+ expression */
+ const char *g = "string";
+ pcpcc = &g + (g ? g-g : 0);
+ /* HPUX 7.0 cc rejects these. */
+ ++pcpcc;
+ ppc = (char**) pcpcc;
+ pcpcc = (char const *const *) ppc;
+ { /* SCO 3.2v4 cc rejects this. */
+ char *t;
+ char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+ *t++ = 0;
+ if (s) return 0;
+ }
+ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
+ int x[] = {25, 17};
+ const int *foo = &x[0];
+ ++foo;
+ }
+ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+ typedef const int *iptr;
+ iptr p = 0;
+ ++p;
+ }
+ { /* AIX XL C 1.02.0.0 rejects this saying
+ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+ struct s { int j; const int *ap[3]; };
+ struct s *b; b->j = 5;
+ }
+ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+ const int foo = 10;
+ if (!foo) return 0;
+ }
+ return !cs[0] && !zero.x;
+#endif
+
+ ;
+ return 0;
}
_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_c_stack_direction=1
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_const=yes
else
- ac_cv_c_stack_direction=-1
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ ac_cv_c_const=no
fi
-
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
-$as_echo "$ac_cv_c_stack_direction" >&6; }
-cat >>confdefs.h <<_ACEOF
-#define STACK_DIRECTION $ac_cv_c_stack_direction
-_ACEOF
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
+$as_echo "$ac_cv_c_const" >&6; }
+if test $ac_cv_c_const = no; then
+$as_echo "#define const /**/" >>confdefs.h
fi
-for ac_header in stdlib.h unistd.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+$as_echo_n "checking for inline... " >&6; }
+if test "${ac_cv_c_inline+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_inline=$ac_kw
fi
-
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ test "$ac_cv_c_inline" != no && break
done
-for ac_func in getpagesize
-do :
- ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
-if test "x$ac_cv_func_getpagesize" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_GETPAGESIZE 1
-_ACEOF
-
fi
-done
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+$as_echo "$ac_cv_c_inline" >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
-$as_echo_n "checking for working mmap... " >&6; }
-if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
+case $ac_cv_c_inline in
+ inline | yes) ;;
+ *)
+ case $ac_cv_c_inline in
+ no) ac_val=;;
+ *) ac_val=$ac_cv_c_inline;;
+ esac
+ cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+ ;;
+esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
+$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
+if test "${ac_cv_c_bigendian+set}" = set; then :
$as_echo_n "(cached) " >&6
else
- if test "$cross_compiling" = yes; then :
- ac_cv_func_mmap_fixed_mapped=no
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ac_cv_c_bigendian=unknown
+ # See if we're dealing with a universal compiler.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$ac_includes_default
-/* malloc might have been renamed as rpl_malloc. */
-#undef malloc
+#ifndef __APPLE_CC__
+ not a universal capable compiler
+ #endif
+ typedef int dummy;
-/* Thanks to Mike Haertel and Jim Avera for this test.
- Here is a matrix of mmap possibilities:
- mmap private not fixed
- mmap private fixed at somewhere currently unmapped
- mmap private fixed at somewhere already mapped
- mmap shared not fixed
- mmap shared fixed at somewhere currently unmapped
- mmap shared fixed at somewhere already mapped
- For private mappings, we should verify that changes cannot be read()
- back from the file, nor mmap's back from the file at a different
- address. (There have been systems where private was not correctly
- implemented like the infamous i386 svr4.0, and systems where the
- VM page cache was not coherent with the file system buffer cache
- like early versions of FreeBSD and possibly contemporary NetBSD.)
- For shared mappings, we should conversely verify that changes get
- propagated back to all the places they're supposed to be.
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
- Grep wants private fixed already mapped.
- The main things grep needs to know about mmap are:
- * does it exist and is it safe to write into the mmap'd area
- * how to use it (BSD variants) */
+ # Check for potential -arch flags. It is not universal unless
+ # there are at least two -arch flags with different values.
+ ac_arch=
+ ac_prev=
+ for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
+ if test -n "$ac_prev"; then
+ case $ac_word in
+ i?86 | x86_64 | ppc | ppc64)
+ if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
+ ac_arch=$ac_word
+ else
+ ac_cv_c_bigendian=universal
+ break
+ fi
+ ;;
+ esac
+ ac_prev=
+ elif test "x$ac_word" = "x-arch"; then
+ ac_prev=arch
+ fi
+ done
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ if test $ac_cv_c_bigendian = unknown; then
+ # See if sys/param.h defines the BYTE_ORDER macro.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ #include <sys/param.h>
+
+int
+main ()
+{
+#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
+ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
+ && LITTLE_ENDIAN)
+ bogus endian macros
+ #endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ # It does; now see whether it defined to BIG_ENDIAN or not.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ #include <sys/param.h>
+
+int
+main ()
+{
+#if BYTE_ORDER != BIG_ENDIAN
+ not big endian
+ #endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_bigendian=yes
+else
+ ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ if test $ac_cv_c_bigendian = unknown; then
+ # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <limits.h>
+
+int
+main ()
+{
+#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
+ bogus endian macros
+ #endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ # It does; now see whether it defined to _BIG_ENDIAN or not.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <limits.h>
+
+int
+main ()
+{
+#ifndef _BIG_ENDIAN
+ not big endian
+ #endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_bigendian=yes
+else
+ ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ if test $ac_cv_c_bigendian = unknown; then
+ # Compile a test program.
+ if test "$cross_compiling" = yes; then :
+ # Try to guess by grepping values from an object file.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+short int ascii_mm[] =
+ { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+ short int ascii_ii[] =
+ { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+ int use_ascii (int i) {
+ return ascii_mm[i] + ascii_ii[i];
+ }
+ short int ebcdic_ii[] =
+ { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+ short int ebcdic_mm[] =
+ { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+ int use_ebcdic (int i) {
+ return ebcdic_mm[i] + ebcdic_ii[i];
+ }
+ extern int foo;
+
+int
+main ()
+{
+return use_ascii (foo) == use_ebcdic (foo);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
+ ac_cv_c_bigendian=yes
+ fi
+ if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+ if test "$ac_cv_c_bigendian" = unknown; then
+ ac_cv_c_bigendian=no
+ else
+ # finding both strings is unlikely to happen, but who knows?
+ ac_cv_c_bigendian=unknown
+ fi
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+
+ /* Are we little or big endian? From Harbison&Steele. */
+ union
+ {
+ long int l;
+ char c[sizeof (long int)];
+ } u;
+ u.l = 1;
+ return u.c[sizeof (long int) - 1] == 1;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_c_bigendian=no
+else
+ ac_cv_c_bigendian=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
+$as_echo "$ac_cv_c_bigendian" >&6; }
+ case $ac_cv_c_bigendian in #(
+ yes)
+ $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
+;; #(
+ no)
+ ;; #(
+ universal)
+
+$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+
+ ;; #(
+ *)
+ as_fn_error "unknown endianness
+ presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
+ esac
+
+
+# ------------------------------ #
+# Checks for library functions. #
+# ------------------------------ #
+
+for ac_header in stdlib.h unistd.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+eval as_val=\$$as_ac_Header
+ if test "x$as_val" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+for ac_func in getpagesize
+do :
+ ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
+if test "x$ac_cv_func_getpagesize" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_GETPAGESIZE 1
+_ACEOF
+
+fi
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
+$as_echo_n "checking for working mmap... " >&6; }
+if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ ac_cv_func_mmap_fixed_mapped=no
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+/* malloc might have been renamed as rpl_malloc. */
+#undef malloc
+
+/* Thanks to Mike Haertel and Jim Avera for this test.
+ Here is a matrix of mmap possibilities:
+ mmap private not fixed
+ mmap private fixed at somewhere currently unmapped
+ mmap private fixed at somewhere already mapped
+ mmap shared not fixed
+ mmap shared fixed at somewhere currently unmapped
+ mmap shared fixed at somewhere already mapped
+ For private mappings, we should verify that changes cannot be read()
+ back from the file, nor mmap's back from the file at a different
+ address. (There have been systems where private was not correctly
+ implemented like the infamous i386 svr4.0, and systems where the
+ VM page cache was not coherent with the file system buffer cache
+ like early versions of FreeBSD and possibly contemporary NetBSD.)
+ For shared mappings, we should conversely verify that changes get
+ propagated back to all the places they're supposed to be.
+
+ Grep wants private fixed already mapped.
+ The main things grep needs to know about mmap are:
+ * does it exist and is it safe to write into the mmap'd area
+ * how to use it (BSD variants) */
#include <fcntl.h>
#include <sys/mman.h>
fi
-for ac_func in canonicalize_file_name realpath getrusage getuid getgid \
- pipe poll pread pread64 pwrite readlink resize_term \
+for ac_func in getauxval getrusage getuid getgid \
+ pipe poll pread pread64 pwrite resize_term \
sbrk setpgid setpgrp setsid \
- sigaction sigprocmask sigsetmask socketpair syscall \
+ sigaction sigprocmask sigsetmask socketpair \
ttrace wborder wresize setlocale iconvlist libiconvlist btowc \
- setrlimit getrlimit posix_madvise waitpid lstat
+ setrlimit getrlimit posix_madvise waitpid \
+ ptrace64 sigaltstack mkdtemp setns
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
fi
-# Check the return and argument types of ptrace. No canned test for
-# this, so roll our own.
-gdb_ptrace_headers='
-#if HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-#if HAVE_SYS_PTRACE_H
-# include <sys/ptrace.h>
-#endif
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-'
-# There is no point in checking if we don't have a prototype.
-ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
-"
-if test "x$ac_cv_have_decl_ptrace" = x""yes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_PTRACE $ac_have_decl
-_ACEOF
-if test $ac_have_decl = 1; then :
-
-else
-
- : ${gdb_cv_func_ptrace_ret='int'}
- : ${gdb_cv_func_ptrace_args='int,int,long,long'}
-
-fi
-
-# Check return type. Varargs (used on GNU/Linux) conflict with the
-# empty argument list, so check for that explicitly.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
-$as_echo_n "checking return type of ptrace... " >&6; }
-if test "${gdb_cv_func_ptrace_ret+set}" = set; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if test "${ac_cv_header_stdc+set}" = set; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$gdb_ptrace_headers
-int
-main ()
-{
-extern long ptrace (enum __ptrace_request, ...);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_func_ptrace_ret='long'
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$gdb_ptrace_headers
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
int
main ()
{
-extern int ptrace ();
+
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_func_ptrace_ret='int'
+ ac_cv_header_stdc=yes
else
- gdb_cv_func_ptrace_ret='long'
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cv_header_stdc=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
-$as_echo "$gdb_cv_func_ptrace_ret" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
-_ACEOF
-
-# Check argument types.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
-$as_echo_n "checking types of arguments for ptrace... " >&6; }
-if test "${gdb_cv_func_ptrace_args+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$gdb_ptrace_headers
-int
-main ()
-{
-extern long ptrace (enum __ptrace_request, ...);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_func_ptrace_args='int,int,long,long'
-else
-
-for gdb_arg1 in 'int' 'long'; do
- for gdb_arg2 in 'pid_t' 'int' 'long'; do
- for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
- for gdb_arg4 in 'int' 'long'; do
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$gdb_ptrace_headers
-int
-main ()
-{
-
-extern $gdb_cv_func_ptrace_ret
- ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
- break 4;
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- for gdb_arg5 in 'int *' 'int' 'long'; do
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$gdb_ptrace_headers
-int
-main ()
-{
-
-extern $gdb_cv_func_ptrace_ret
- ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
+#include <string.h>
- ;
- return 0;
-}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then :
-gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
- break 5;
+else
+ ac_cv_header_stdc=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- done
- done
- done
- done
-done
-# Provide a safe default value.
-: ${gdb_cv_func_ptrace_args='int,int,long,long'}
+rm -f conftest*
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
-$as_echo "$gdb_cv_func_ptrace_args" >&6; }
-ac_save_IFS=$IFS; IFS=','
-set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
-IFS=$ac_save_IFS
-shift
-
-cat >>confdefs.h <<_ACEOF
-#define PTRACE_TYPE_ARG3 $3
-_ACEOF
-if test -n "$5"; then
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
-cat >>confdefs.h <<_ACEOF
-#define PTRACE_TYPE_ARG5 $5
_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then :
+else
+ ac_cv_header_stdc=no
fi
+rm -f conftest*
-if test "$cross_compiling" = no; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
-$as_echo_n "checking whether setpgrp takes no argument... " >&6; }
-if test "${ac_cv_func_setpgrp_void+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
if test "$cross_compiling" = yes; then :
- as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5
+ :
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$ac_includes_default
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
-/* If this system has a BSD-style setpgrp which takes arguments,
- setpgrp(1, 1) will fail with ESRCH and return -1, in that case
- exit successfully. */
- return setpgrp (1,1) != -1;
- ;
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_func_setpgrp_void=no
+
else
- ac_cv_func_setpgrp_void=yes
+ ac_cv_header_stdc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
-$as_echo "$ac_cv_func_setpgrp_void" >&6; }
-if test $ac_cv_func_setpgrp_void = yes; then
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
-$as_echo "#define SETPGRP_VOID 1" >>confdefs.h
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
fi
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
-$as_echo_n "checking whether setpgrp takes no argument... " >&6; }
-if test "${ac_cv_func_setpgrp_void+set}" = set; then :
+ # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
+# for constant arguments. Useless!
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
+$as_echo_n "checking for working alloca.h... " >&6; }
+if test "${ac_cv_working_alloca_h+set}" = set; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-#include <unistd.h>
-
+#include <alloca.h>
int
main ()
{
-
- if (setpgrp(1,1) == -1)
- exit (0);
- else
- exit (1);
-
+char *p = (char *) alloca (2 * sizeof (int));
+ if (p) return 0;
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_func_setpgrp_void=no
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_working_alloca_h=yes
else
- ac_cv_func_setpgrp_void=yes
+ ac_cv_working_alloca_h=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
-$as_echo "$ac_cv_func_setpgrp_void" >&6; }
-if test $ac_cv_func_setpgrp_void = yes; then
- $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
+$as_echo "$ac_cv_working_alloca_h" >&6; }
+if test $ac_cv_working_alloca_h = yes; then
+
+$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
-fi
fi
-# Check if sigsetjmp is available. Using AC_CHECK_FUNCS won't do
-# since sigsetjmp might only be defined as a macro.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
-$as_echo_n "checking for sigsetjmp... " >&6; }
-if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
+$as_echo_n "checking for alloca... " >&6; }
+if test "${ac_cv_func_alloca_works+set}" = set; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-#include <setjmp.h>
-
-int
-main ()
+#ifdef __GNUC__
+# define alloca __builtin_alloca
+#else
+# ifdef _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+# else
+# ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+# else
+# ifdef _AIX
+ #pragma alloca
+# else
+# ifndef alloca /* predefined by HP cc +Olibcalls */
+char *alloca ();
+# endif
+# endif
+# endif
+# endif
+#endif
+
+int
+main ()
{
-sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
+char *p = (char *) alloca (1);
+ if (p) return 0;
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_func_sigsetjmp=yes
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_func_alloca_works=yes
else
- gdb_cv_func_sigsetjmp=no
+ ac_cv_func_alloca_works=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
-$as_echo "$gdb_cv_func_sigsetjmp" >&6; }
-if test $gdb_cv_func_sigsetjmp = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
+$as_echo "$ac_cv_func_alloca_works" >&6; }
-$as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
+if test $ac_cv_func_alloca_works = yes; then
-fi
+$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
-# Assume we'll default to using the included libiberty regex.
-gdb_use_included_regex=yes
+else
+ # The SVR3 libPW and SVR4 libucb both contain incompatible functions
+# that cause trouble. Some versions do not even contain alloca or
+# contain a buggy version. If you still want to use their alloca,
+# use ar to extract alloca.o from them instead of compiling alloca.c.
-# However, if the system regex is GNU regex, then default to *not*
-# using the included regex.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
-$as_echo_n "checking for GNU regex... " >&6; }
-if test "${gdb_cv_have_gnu_regex+set}" = set; then :
+ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
+
+$as_echo "#define C_ALLOCA 1" >>confdefs.h
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
+$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
+if test "${ac_cv_os_cray+set}" = set; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <gnu-versions.h>
-int
-main ()
-{
-#define REGEX_INTERFACE_VERSION 1
-#if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
-# error "Version mismatch"
+#if defined CRAY && ! defined CRAY2
+webecray
+#else
+wenotbecray
#endif
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_have_gnu_regex=yes
-else
- gdb_cv_have_gnu_regex=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
-$as_echo "$gdb_cv_have_gnu_regex" >&6; }
-if test $gdb_cv_have_gnu_regex = yes; then
- gdb_use_included_regex=no
-fi
-
-# Check whether --with-included-regex was given.
-if test "${with_included_regex+set}" = set; then :
- withval=$with_included_regex; gdb_with_regex=$withval
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "webecray" >/dev/null 2>&1; then :
+ ac_cv_os_cray=yes
else
- gdb_with_regex=$gdb_use_included_regex
+ ac_cv_os_cray=no
fi
-
-if test "$gdb_with_regex" = yes; then
-
-$as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
+rm -f conftest*
fi
-
-# Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
-ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
-#include <sys/proc.h>
-
-"
-if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
+$as_echo "$ac_cv_os_cray" >&6; }
+if test $ac_cv_os_cray = yes; then
+ for ac_func in _getb67 GETB67 getb67; do
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+eval as_val=\$$as_ac_var
+ if test "x$as_val" = x""yes; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_THREAD_TD_PCB 1
+#define CRAY_STACKSEG_END $ac_func
_ACEOF
-
+ break
fi
+ done
+fi
-# See if <sys/lwp.h> defines `struct lwp`.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
-$as_echo_n "checking for struct lwp... " >&6; }
-if test "${gdb_cv_struct_lwp+set}" = set; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
+$as_echo_n "checking stack direction for C alloca... " >&6; }
+if test "${ac_cv_c_stack_direction+set}" = set; then :
$as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ ac_cv_c_stack_direction=0
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/param.h>
-#include <sys/lwp.h>
+$ac_includes_default
+int
+find_stack_direction ()
+{
+ static char *addr = 0;
+ auto char dummy;
+ if (addr == 0)
+ {
+ addr = &dummy;
+ return find_stack_direction ();
+ }
+ else
+ return (&dummy > addr) ? 1 : -1;
+}
+
int
main ()
{
-struct lwp l;
- ;
- return 0;
+ return find_stack_direction () < 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_struct_lwp=yes
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_c_stack_direction=1
else
- gdb_cv_struct_lwp=no
+ ac_cv_c_stack_direction=-1
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
-$as_echo "$gdb_cv_struct_lwp" >&6; }
-if test $gdb_cv_struct_lwp = yes; then
-$as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
+$as_echo "$ac_cv_c_stack_direction" >&6; }
+cat >>confdefs.h <<_ACEOF
+#define STACK_DIRECTION $ac_cv_c_stack_direction
+_ACEOF
+
fi
-# See if <machine/reg.h> degines `struct reg'.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
-$as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
-if test "${gdb_cv_struct_reg+set}" = set; then :
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
+$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
+if test "${am_cv_langinfo_codeset+set}" = set; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/types.h>
-#include <machine/reg.h>
+#include <langinfo.h>
int
main ()
{
-struct reg r;
+char* cs = nl_langinfo(CODESET);
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_struct_reg=yes
+if ac_fn_c_try_link "$LINENO"; then :
+ am_cv_langinfo_codeset=yes
else
- gdb_cv_struct_reg=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ am_cv_langinfo_codeset=no
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
-$as_echo "$gdb_cv_struct_reg" >&6; }
-if test $gdb_cv_struct_reg = yes; then
-
-$as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
+$as_echo "$am_cv_langinfo_codeset" >&6; }
+ if test $am_cv_langinfo_codeset = yes; then
-# See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
-# Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
-ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <machine/reg.h>
-"
-if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_REG_R_FS 1
-_ACEOF
+$as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
+ fi
-fi
-ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <machine/reg.h>
-"
-if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then :
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_REG_R_GS 1
+ for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/syscall.h sys/un.h sys/wait.h thread_db.h wait.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+eval as_val=\$$as_ac_Header
+ if test "x$as_val" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
-
fi
+done
-# See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers.
-# Older amd64 Linux's don't have the fs_base and gs_base members of
-# `struct user_regs_struct'.
-ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/user.h>
-"
-if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = x""yes; then :
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1
+ for ac_func in fdwalk getrlimit pipe pipe2 socketpair
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+eval as_val=\$$as_ac_var
+ if test "x$as_val" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
-
fi
-ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/user.h>
-"
-if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = x""yes; then :
+done
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1
-_ACEOF
+ ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strerror" = x""yes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRERROR $ac_have_decl
+_ACEOF
+ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strstr" = x""yes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
fi
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRSTR $ac_have_decl
+_ACEOF
-# See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
-$as_echo_n "checking for PTRACE_GETREGS... " >&6; }
-if test "${gdb_cv_have_ptrace_getregs+set}" = set; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
+$as_echo_n "checking for sigsetjmp... " >&6; }
+if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/ptrace.h>
+
+#include <setjmp.h>
+
int
main ()
{
-PTRACE_GETREGS;
+sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_have_ptrace_getregs=yes
+ gdb_cv_func_sigsetjmp=yes
else
- gdb_cv_have_ptrace_getregs=no
+ gdb_cv_func_sigsetjmp=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
+$as_echo "$gdb_cv_func_sigsetjmp" >&6; }
+if test $gdb_cv_func_sigsetjmp = yes; then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
-$as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
-if test $gdb_cv_have_ptrace_getregs = yes; then
-
-$as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
+$as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
fi
-# See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
-$as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
-if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/ptrace.h>
-int
-main ()
-{
-PTRACE_GETFPXREGS;
- ;
- return 0;
-}
+
+# Check the return and argument types of ptrace.
+
+
+
+for ac_header in sys/ptrace.h ptrace.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+eval as_val=\$$as_ac_Header
+ if test "x$as_val" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_have_ptrace_getfpxregs=yes
-else
- gdb_cv_have_ptrace_getfpxregs=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
-$as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
-if test $gdb_cv_have_ptrace_getfpxregs = yes; then
+done
-$as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
+
+# Needs to be tested in C++ mode, to detect whether we need to cast
+# the first argument to enum __ptrace_request.
+if test "$enable_build_with_cxx" = "yes"; then
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
fi
-# See if <sys/ptrace.h> provides the PT_GETDBREGS request.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
-$as_echo_n "checking for PT_GETDBREGS... " >&6; }
-if test "${gdb_cv_have_pt_getdbregs+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
+gdb_ptrace_headers='
#include <sys/types.h>
-#include <sys/ptrace.h>
-int
-main ()
-{
-PT_GETDBREGS;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_have_pt_getdbregs=yes
+#if HAVE_SYS_PTRACE_H
+# include <sys/ptrace.h>
+#endif
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+'
+# There is no point in checking if we don't have a prototype.
+ac_fn_cxx_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
+"
+if test "x$ac_cv_have_decl_ptrace" = x""yes; then :
+ ac_have_decl=1
else
- gdb_cv_have_pt_getdbregs=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_have_decl=0
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
-$as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
-if test $gdb_cv_have_pt_getdbregs = yes; then
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PTRACE $ac_have_decl
+_ACEOF
+if test $ac_have_decl = 1; then :
-$as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
+else
+
+ : ${gdb_cv_func_ptrace_ret='int'}
+ : ${gdb_cv_func_ptrace_args='int,int,long,long'}
fi
-# See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
-$as_echo_n "checking for PT_GETXMMREGS... " >&6; }
-if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then :
+# Check return type. Varargs (used on GNU/Linux) conflict with the
+# empty argument list, so check for that explicitly.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
+$as_echo_n "checking return type of ptrace... " >&6; }
+if test "${gdb_cv_func_ptrace_ret+set}" = set; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/ptrace.h>
+$gdb_ptrace_headers
int
main ()
{
-PT_GETXMMREGS;
+extern long ptrace (enum __ptrace_request, ...);
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_have_pt_getxmmregs=yes
-else
- gdb_cv_have_pt_getxmmregs=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
-$as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
-if test $gdb_cv_have_pt_getxmmregs = yes; then
-
-$as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
-
-fi
-
-# Detect which type of /proc is in use, such as for Unixware or Solaris.
-
-if test "${target}" = "${host}"; then
- case "${host}" in
- *-*-unixware* | *-*-sysv4.2* | *-*-sysv5* | *-*-interix* )
-
-$as_echo "#define NEW_PROC_API 1" >>confdefs.h
-
- ;;
- *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*)
-
-$as_echo "#define NEW_PROC_API 1" >>confdefs.h
-
- ;;
- mips-sgi-irix5*)
- # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
-
-$as_echo "#define _KMEMUSER 1" >>confdefs.h
-
- ;;
- esac
-fi
-
-if test "$ac_cv_header_sys_procfs_h" = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pstatus_t in sys/procfs.h" >&5
-$as_echo_n "checking for pstatus_t in sys/procfs.h... " >&6; }
- if test "${bfd_cv_have_sys_procfs_type_pstatus_t+set}" = set; then :
- $as_echo_n "(cached) " >&6
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ gdb_cv_func_ptrace_ret='long'
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-#define _SYSCALL32
-/* Needed for new procfs interface on sparc-solaris. */
-#define _STRUCTURED_PROC 1
-#include <sys/procfs.h>
+$gdb_ptrace_headers
int
main ()
{
-pstatus_t avar
+extern int ptrace ();
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bfd_cv_have_sys_procfs_type_pstatus_t=yes
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ gdb_cv_func_ptrace_ret='int'
else
- bfd_cv_have_sys_procfs_type_pstatus_t=no
-
+ gdb_cv_func_ptrace_ret='long'
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
+$as_echo "$gdb_cv_func_ptrace_ret" >&6; }
- if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
-
-$as_echo "#define HAVE_PSTATUS_T 1" >>confdefs.h
-
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pstatus_t" >&5
-$as_echo "$bfd_cv_have_sys_procfs_type_pstatus_t" >&6; }
+cat >>confdefs.h <<_ACEOF
+#define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
+_ACEOF
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prrun_t in sys/procfs.h" >&5
-$as_echo_n "checking for prrun_t in sys/procfs.h... " >&6; }
- if test "${bfd_cv_have_sys_procfs_type_prrun_t+set}" = set; then :
+# Check argument types.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
+$as_echo_n "checking types of arguments for ptrace... " >&6; }
+if test "${gdb_cv_func_ptrace_args+set}" = set; then :
$as_echo_n "(cached) " >&6
else
+
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-#define _SYSCALL32
-/* Needed for new procfs interface on sparc-solaris. */
-#define _STRUCTURED_PROC 1
-#include <sys/procfs.h>
+$gdb_ptrace_headers
int
main ()
{
-prrun_t avar
+extern long ptrace (enum __ptrace_request, ...);
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bfd_cv_have_sys_procfs_type_prrun_t=yes
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ gdb_cv_func_ptrace_args='enum __ptrace_request,int,long,long'
else
- bfd_cv_have_sys_procfs_type_prrun_t=no
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
- if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
-
-$as_echo "#define HAVE_PRRUN_T 1" >>confdefs.h
-
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prrun_t" >&5
-$as_echo "$bfd_cv_have_sys_procfs_type_prrun_t" >&6; }
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
-$as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
- if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+for gdb_arg1 in 'int' 'long'; do
+ for gdb_arg2 in 'pid_t' 'int' 'long'; do
+ for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
+ for gdb_arg4 in 'int' 'long' 'void *'; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-#define _SYSCALL32
-/* Needed for new procfs interface on sparc-solaris. */
-#define _STRUCTURED_PROC 1
-#include <sys/procfs.h>
+$gdb_ptrace_headers
int
main ()
{
-gregset_t avar
+
+extern $gdb_cv_func_ptrace_ret
+ ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
+
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bfd_cv_have_sys_procfs_type_gregset_t=yes
-else
- bfd_cv_have_sys_procfs_type_gregset_t=no
-
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
+ break 4;
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
- if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
-
-$as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
-
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
-$as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
-$as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
- if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ for gdb_arg5 in 'int *' 'int' 'long'; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-#define _SYSCALL32
-/* Needed for new procfs interface on sparc-solaris. */
-#define _STRUCTURED_PROC 1
-#include <sys/procfs.h>
+$gdb_ptrace_headers
int
main ()
{
-fpregset_t avar
+
+extern $gdb_cv_func_ptrace_ret
+ ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
+
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bfd_cv_have_sys_procfs_type_fpregset_t=yes
-else
- bfd_cv_have_sys_procfs_type_fpregset_t=no
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
+ break 5;
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+ done
+ done
+ done
+done
+# Provide a safe default value.
+: ${gdb_cv_func_ptrace_args='int,int,long,long'}
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
+$as_echo "$gdb_cv_func_ptrace_args" >&6; }
+ac_save_IFS=$IFS; IFS=','
+set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
+IFS=$ac_save_IFS
+shift
- if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
+cat >>confdefs.h <<_ACEOF
+#define PTRACE_TYPE_ARG1 $1
+_ACEOF
-$as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
-$as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
+cat >>confdefs.h <<_ACEOF
+#define PTRACE_TYPE_ARG3 $3
+_ACEOF
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
-$as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
- if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#define _SYSCALL32
-/* Needed for new procfs interface on sparc-solaris. */
-#define _STRUCTURED_PROC 1
-#include <sys/procfs.h>
-int
-main ()
-{
-prgregset_t avar
- ;
- return 0;
-}
+cat >>confdefs.h <<_ACEOF
+#define PTRACE_TYPE_ARG4 $4
+_ACEOF
+
+if test -n "$5"; then
+
+cat >>confdefs.h <<_ACEOF
+#define PTRACE_TYPE_ARG5 $5
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bfd_cv_have_sys_procfs_type_prgregset_t=yes
-else
- bfd_cv_have_sys_procfs_type_prgregset_t=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
- if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
+if test "$enable_build_with_cxx" = "yes"; then
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-$as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
+fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
-$as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
-$as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
- if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then :
+if test "$cross_compiling" = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
+$as_echo_n "checking whether setpgrp takes no argument... " >&6; }
+if test "${ac_cv_func_setpgrp_void+set}" = set; then :
$as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-#define _SYSCALL32
-/* Needed for new procfs interface on sparc-solaris. */
-#define _STRUCTURED_PROC 1
-#include <sys/procfs.h>
+$ac_includes_default
int
main ()
{
-prfpregset_t avar
+/* If this system has a BSD-style setpgrp which takes arguments,
+ setpgrp(1, 1) will fail with ESRCH and return -1, in that case
+ exit successfully. */
+ return setpgrp (1,1) != -1;
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bfd_cv_have_sys_procfs_type_prfpregset_t=yes
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_func_setpgrp_void=no
else
- bfd_cv_have_sys_procfs_type_prfpregset_t=no
-
+ ac_cv_func_setpgrp_void=yes
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
- if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
+$as_echo "$ac_cv_func_setpgrp_void" >&6; }
+if test $ac_cv_func_setpgrp_void = yes; then
-$as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
+$as_echo "#define SETPGRP_VOID 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
-$as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
+fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
-$as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
- if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then :
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
+$as_echo_n "checking whether setpgrp takes no argument... " >&6; }
+if test "${ac_cv_func_setpgrp_void+set}" = set; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#define _SYSCALL32
-/* Needed for new procfs interface on sparc-solaris. */
-#define _STRUCTURED_PROC 1
-#include <sys/procfs.h>
+#include <unistd.h>
+
int
main ()
{
-prgregset32_t avar
+
+ if (setpgrp(1,1) == -1)
+ exit (0);
+ else
+ exit (1);
+
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- bfd_cv_have_sys_procfs_type_prgregset32_t=yes
+ ac_cv_func_setpgrp_void=no
else
- bfd_cv_have_sys_procfs_type_prgregset32_t=no
-
+ ac_cv_func_setpgrp_void=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
+$as_echo "$ac_cv_func_setpgrp_void" >&6; }
+if test $ac_cv_func_setpgrp_void = yes; then
+ $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
- if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
-
-$as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
+fi
+fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
-$as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
+# Assume we'll default to using the included libiberty regex.
+gdb_use_included_regex=yes
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset32_t in sys/procfs.h" >&5
-$as_echo_n "checking for prfpregset32_t in sys/procfs.h... " >&6; }
- if test "${bfd_cv_have_sys_procfs_type_prfpregset32_t+set}" = set; then :
+# However, if the system regex is GNU regex, then default to *not*
+# using the included regex.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
+$as_echo_n "checking for GNU regex... " >&6; }
+if test "${gdb_cv_have_gnu_regex+set}" = set; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-#define _SYSCALL32
-/* Needed for new procfs interface on sparc-solaris. */
-#define _STRUCTURED_PROC 1
-#include <sys/procfs.h>
+#include <gnu-versions.h>
int
main ()
{
-prfpregset32_t avar
+#define REGEX_INTERFACE_VERSION 1
+#if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
+# error "Version mismatch"
+#endif
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
+ gdb_cv_have_gnu_regex=yes
else
- bfd_cv_have_sys_procfs_type_prfpregset32_t=no
-
+ gdb_cv_have_gnu_regex=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
+$as_echo "$gdb_cv_have_gnu_regex" >&6; }
+if test $gdb_cv_have_gnu_regex = yes; then
+ gdb_use_included_regex=no
+fi
+
+
+# Check whether --with-included-regex was given.
+if test "${with_included_regex+set}" = set; then :
+ withval=$with_included_regex; gdb_with_regex=$withval
+else
+ gdb_with_regex=$gdb_use_included_regex
+fi
- if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
+if test "$gdb_with_regex" = yes; then
-$as_echo "#define HAVE_PRFPREGSET32_T 1" >>confdefs.h
+$as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset32_t" >&5
-$as_echo "$bfd_cv_have_sys_procfs_type_prfpregset32_t" >&6; }
+fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
-$as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
- if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
+# Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
+ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
+#include <sys/proc.h>
+
+"
+if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_THREAD_TD_PCB 1
+_ACEOF
+
+
+fi
+
+
+# See if <sys/lwp.h> defines `struct lwp`.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
+$as_echo_n "checking for struct lwp... " >&6; }
+if test "${gdb_cv_struct_lwp+set}" = set; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-#define _SYSCALL32
-/* Needed for new procfs interface on sparc-solaris. */
-#define _STRUCTURED_PROC 1
-#include <sys/procfs.h>
+#include <sys/param.h>
+#include <sys/lwp.h>
int
main ()
{
-lwpid_t avar
+struct lwp l;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- bfd_cv_have_sys_procfs_type_lwpid_t=yes
+ gdb_cv_struct_lwp=yes
else
- bfd_cv_have_sys_procfs_type_lwpid_t=no
-
+ gdb_cv_struct_lwp=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
+$as_echo "$gdb_cv_struct_lwp" >&6; }
+if test $gdb_cv_struct_lwp = yes; then
- if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
-
-$as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
+$as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
-$as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
+fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
-$as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
- if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
+# See if <machine/reg.h> degines `struct reg'.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
+$as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
+if test "${gdb_cv_struct_reg+set}" = set; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-#define _SYSCALL32
-/* Needed for new procfs interface on sparc-solaris. */
-#define _STRUCTURED_PROC 1
-#include <sys/procfs.h>
+#include <sys/types.h>
+#include <machine/reg.h>
int
main ()
{
-psaddr_t avar
+struct reg r;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- bfd_cv_have_sys_procfs_type_psaddr_t=yes
+ gdb_cv_struct_reg=yes
else
- bfd_cv_have_sys_procfs_type_psaddr_t=no
-
+ gdb_cv_struct_reg=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
+$as_echo "$gdb_cv_struct_reg" >&6; }
+if test $gdb_cv_struct_reg = yes; then
+
+$as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
+
fi
- if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
+# See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
+# Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
+ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <machine/reg.h>
+"
+if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then :
-$as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_REG_R_FS 1
+_ACEOF
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
-$as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5
-$as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; }
- if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then :
+fi
+ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <machine/reg.h>
+"
+if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_REG_R_GS 1
+_ACEOF
+
+
+fi
+
+
+# See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers.
+# Older amd64 Linux's don't have the fs_base and gs_base members of
+# `struct user_regs_struct'.
+ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/user.h>
+"
+if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = x""yes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1
+_ACEOF
+
+
+fi
+ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/user.h>
+"
+if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = x""yes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1
+_ACEOF
+
+
+fi
+
+
+# See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
+$as_echo_n "checking for PTRACE_GETREGS... " >&6; }
+if test "${gdb_cv_have_ptrace_getregs+set}" = set; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-#define _SYSCALL32
-/* Needed for new procfs interface on sparc-solaris. */
-#define _STRUCTURED_PROC 1
-#include <sys/procfs.h>
+#include <sys/ptrace.h>
int
main ()
{
-prsysent_t avar
+PTRACE_GETREGS;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- bfd_cv_have_sys_procfs_type_prsysent_t=yes
+ gdb_cv_have_ptrace_getregs=yes
else
- bfd_cv_have_sys_procfs_type_prsysent_t=no
-
+ gdb_cv_have_ptrace_getregs=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
- if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
+$as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
+if test $gdb_cv_have_ptrace_getregs = yes; then
-$as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h
+$as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
-$as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; }
+fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5
-$as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; }
- if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then :
+# See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
+$as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
+if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-#define _SYSCALL32
-/* Needed for new procfs interface on sparc-solaris. */
-#define _STRUCTURED_PROC 1
-#include <sys/procfs.h>
+#include <sys/ptrace.h>
int
main ()
{
-pr_sigset_t avar
+PTRACE_GETFPXREGS;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
+ gdb_cv_have_ptrace_getfpxregs=yes
else
- bfd_cv_have_sys_procfs_type_pr_sigset_t=no
-
+ gdb_cv_have_ptrace_getfpxregs=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
- if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
+$as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
+if test $gdb_cv_have_ptrace_getfpxregs = yes; then
-$as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h
+$as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
-$as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; }
+fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5
-$as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; }
- if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then :
+# See if <sys/ptrace.h> provides the PT_GETDBREGS request.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
+$as_echo_n "checking for PT_GETDBREGS... " >&6; }
+if test "${gdb_cv_have_pt_getdbregs+set}" = set; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-#define _SYSCALL32
-/* Needed for new procfs interface on sparc-solaris. */
-#define _STRUCTURED_PROC 1
-#include <sys/procfs.h>
+#include <sys/types.h>
+#include <sys/ptrace.h>
int
main ()
{
-pr_sigaction64_t avar
+PT_GETDBREGS;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
+ gdb_cv_have_pt_getdbregs=yes
else
- bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
-
+ gdb_cv_have_pt_getdbregs=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
- if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
+$as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
+if test $gdb_cv_have_pt_getdbregs = yes; then
-$as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h
+$as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
-$as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; }
+fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5
-$as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; }
- if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then :
+# See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
+$as_echo_n "checking for PT_GETXMMREGS... " >&6; }
+if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-#define _SYSCALL32
-/* Needed for new procfs interface on sparc-solaris. */
-#define _STRUCTURED_PROC 1
-#include <sys/procfs.h>
+#include <sys/types.h>
+#include <sys/ptrace.h>
int
main ()
{
-pr_siginfo64_t avar
+PT_GETXMMREGS;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
+ gdb_cv_have_pt_getxmmregs=yes
else
- bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
-
+ gdb_cv_have_pt_getxmmregs=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
- if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
+$as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
+if test $gdb_cv_have_pt_getxmmregs = yes; then
-$as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h
+$as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
-$as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; }
+fi
+# Detect which type of /proc is in use, such as for Solaris.
+if test "${target}" = "${host}"; then
+ case "${host}" in
+ *-*-sysv4.2* | *-*-sysv5* )
+$as_echo "#define NEW_PROC_API 1" >>confdefs.h
+ ;;
+ *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*)
- if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5
-$as_echo_n "checking whether prfpregset_t type is broken... " >&6; }
- if test "${gdb_cv_prfpregset_t_broken+set}" = set; then :
+$as_echo "#define NEW_PROC_API 1" >>confdefs.h
+
+ ;;
+ mips-sgi-irix5*)
+ # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
+
+$as_echo "#define _KMEMUSER 1" >>confdefs.h
+
+ ;;
+ esac
+fi
+
+if test "$ac_cv_header_sys_procfs_h" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
+$as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
+ if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then :
$as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- gdb_cv_prfpregset_t_broken=yes
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
+
+#define _SYSCALL32
+/* Needed for new procfs interface on sparc-solaris. */
+#define _STRUCTURED_PROC 1
#include <sys/procfs.h>
- int main ()
- {
- if (sizeof (prfpregset_t) == sizeof (void *))
- return 1;
- return 0;
- }
+int
+main ()
+{
+gregset_t avar
+ ;
+ return 0;
+}
_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- gdb_cv_prfpregset_t_broken=no
+if ac_fn_c_try_compile "$LINENO"; then :
+ bfd_cv_have_sys_procfs_type_gregset_t=yes
else
- gdb_cv_prfpregset_t_broken=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
+ bfd_cv_have_sys_procfs_type_gregset_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5
-$as_echo "$gdb_cv_prfpregset_t_broken" >&6; }
- if test $gdb_cv_prfpregset_t_broken = yes; then
-
-$as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h
+ if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
- fi
- fi
+$as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
+$as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
-$as_echo_n "checking for PIOCSET ioctl entry in sys/procfs.h... " >&6; }
- if test "${gdb_cv_have_procfs_piocset+set}" = set; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
+$as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
+ if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/procfs.h>
+#define _SYSCALL32
+/* Needed for new procfs interface on sparc-solaris. */
+#define _STRUCTURED_PROC 1
+#include <sys/procfs.h>
int
main ()
{
-
- int dummy;;
- dummy = ioctl(0, PIOCSET, &dummy);
-
+fpregset_t avar
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_have_procfs_piocset=yes
+ bfd_cv_have_sys_procfs_type_fpregset_t=yes
else
- gdb_cv_have_procfs_piocset=no
+ bfd_cv_have_sys_procfs_type_fpregset_t=no
+
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_procfs_piocset" >&5
-$as_echo "$gdb_cv_have_procfs_piocset" >&6; }
- if test $gdb_cv_have_procfs_piocset = yes; then
-
-$as_echo "#define HAVE_PROCFS_PIOCSET 1" >>confdefs.h
+ if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
- fi
-fi
+$as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
-if test ${host} = ${target} ; then
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
+$as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member l_addr in struct link_map" >&5
-$as_echo_n "checking for member l_addr in struct link_map... " >&6; }
- if test "${gdb_cv_have_struct_link_map_with_l_members+set}" = set; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
+$as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
+ if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <link.h>
+
+#define _SYSCALL32
+/* Needed for new procfs interface on sparc-solaris. */
+#define _STRUCTURED_PROC 1
+#include <sys/procfs.h>
int
main ()
{
-struct link_map lm; (void) lm.l_addr;
+prgregset_t avar
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_have_struct_link_map_with_l_members=yes
+ bfd_cv_have_sys_procfs_type_prgregset_t=yes
else
- gdb_cv_have_struct_link_map_with_l_members=no
+ bfd_cv_have_sys_procfs_type_prgregset_t=no
+
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_l_members" >&5
-$as_echo "$gdb_cv_have_struct_link_map_with_l_members" >&6; }
- if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
-
-$as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1" >>confdefs.h
+ if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
- fi
+$as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
+$as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member lm_addr in struct link_map" >&5
-$as_echo_n "checking for member lm_addr in struct link_map... " >&6; }
- if test "${gdb_cv_have_struct_link_map_with_lm_members+set}" = set; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
+$as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
+ if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/types.h>
-#include <link.h>
+
+#define _SYSCALL32
+/* Needed for new procfs interface on sparc-solaris. */
+#define _STRUCTURED_PROC 1
+#include <sys/procfs.h>
int
main ()
{
-struct link_map lm; (void) lm.lm_addr;
+prfpregset_t avar
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_have_struct_link_map_with_lm_members=yes
+ bfd_cv_have_sys_procfs_type_prfpregset_t=yes
else
- gdb_cv_have_struct_link_map_with_lm_members=no
+ bfd_cv_have_sys_procfs_type_prfpregset_t=no
+
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_lm_members" >&5
-$as_echo "$gdb_cv_have_struct_link_map_with_lm_members" >&6; }
- if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
-
-$as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1" >>confdefs.h
+ if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
- fi
+$as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
+$as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member som_addr in struct so_map" >&5
-$as_echo_n "checking for member som_addr in struct so_map... " >&6; }
- if test "${gdb_cv_have_struct_so_map_with_som_members+set}" = set; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
+$as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
+ if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/types.h>
-#ifdef HAVE_NLIST_H
-#include <nlist.h>
-#endif
-#include <link.h>
+
+#define _SYSCALL32
+/* Needed for new procfs interface on sparc-solaris. */
+#define _STRUCTURED_PROC 1
+#include <sys/procfs.h>
int
main ()
{
-struct so_map lm; (void) lm.som_addr;
+prgregset32_t avar
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_have_struct_so_map_with_som_members=yes
+ bfd_cv_have_sys_procfs_type_prgregset32_t=yes
else
- gdb_cv_have_struct_so_map_with_som_members=no
+ bfd_cv_have_sys_procfs_type_prgregset32_t=no
+
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_so_map_with_som_members" >&5
-$as_echo "$gdb_cv_have_struct_so_map_with_som_members" >&6; }
- if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
-
-$as_echo "#define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1" >>confdefs.h
+ if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
- fi
+$as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
+$as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct link_map32 in sys/link.h" >&5
-$as_echo_n "checking for struct link_map32 in sys/link.h... " >&6; }
- if test "${gdb_cv_have_struct_link_map32+set}" = set; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
+$as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
+ if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
+
#define _SYSCALL32
-#include <sys/link.h>
+/* Needed for new procfs interface on sparc-solaris. */
+#define _STRUCTURED_PROC 1
+#include <sys/procfs.h>
int
main ()
{
-struct link_map32 l;
+lwpid_t avar
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_have_struct_link_map32=yes
+ bfd_cv_have_sys_procfs_type_lwpid_t=yes
else
- gdb_cv_have_struct_link_map32=no
+ bfd_cv_have_sys_procfs_type_lwpid_t=no
+
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map32" >&5
-$as_echo "$gdb_cv_have_struct_link_map32" >&6; }
- if test $gdb_cv_have_struct_link_map32 = yes; then
-
-$as_echo "#define HAVE_STRUCT_LINK_MAP32 1" >>confdefs.h
-
-
-$as_echo "#define _SYSCALL32 1" >>confdefs.h
+ if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
- fi
-fi
+$as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
-# Check if the compiler supports the `long long' type.
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
+$as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
-$as_echo_n "checking for long long support in compiler... " >&6; }
-if test "${gdb_cv_c_long_long+set}" = set; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
+$as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
+ if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-extern long long foo;
+
+#define _SYSCALL32
+/* Needed for new procfs interface on sparc-solaris. */
+#define _STRUCTURED_PROC 1
+#include <sys/procfs.h>
int
main ()
{
-switch (foo & 2) { case 0: return 1; }
+psaddr_t avar
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_c_long_long=yes
+ bfd_cv_have_sys_procfs_type_psaddr_t=yes
else
- gdb_cv_c_long_long=no
+ bfd_cv_have_sys_procfs_type_psaddr_t=no
+
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
-$as_echo "$gdb_cv_c_long_long" >&6; }
-if test $gdb_cv_c_long_long = yes; then
-$as_echo "#define CC_HAS_LONG_LONG 1" >>confdefs.h
+ if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
-fi
+$as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
-# Check if the compiler and runtime support printing long longs.
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
+$as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
-$as_echo_n "checking for long long support in printf... " >&6; }
-if test "${gdb_cv_printf_has_long_long+set}" = set; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5
+$as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; }
+ if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then :
$as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- gdb_cv_printf_has_long_long=no
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$ac_includes_default
+
+#define _SYSCALL32
+/* Needed for new procfs interface on sparc-solaris. */
+#define _STRUCTURED_PROC 1
+#include <sys/procfs.h>
int
main ()
{
-char buf[32];
- long long l = 0;
- l = (l << 16) + 0x0123;
- l = (l << 16) + 0x4567;
- l = (l << 16) + 0x89ab;
- l = (l << 16) + 0xcdef;
- sprintf (buf, "0x%016llx", l);
- return (strcmp ("0x0123456789abcdef", buf));
+prsysent_t avar
;
return 0;
}
_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- gdb_cv_printf_has_long_long=yes
+if ac_fn_c_try_compile "$LINENO"; then :
+ bfd_cv_have_sys_procfs_type_prsysent_t=yes
else
- gdb_cv_printf_has_long_long=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
+ bfd_cv_have_sys_procfs_type_prsysent_t=no
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
-$as_echo "$gdb_cv_printf_has_long_long" >&6; }
-if test $gdb_cv_printf_has_long_long = yes; then
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
-$as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
+ if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
-fi
+$as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h
-# Check if the compiler and runtime support printing decfloats.
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
+$as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
-$as_echo_n "checking for decfloat support in printf... " >&6; }
-if test "${gdb_cv_printf_has_decfloat+set}" = set; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5
+$as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; }
+ if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then :
$as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- gdb_cv_printf_has_decfloat=no
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$ac_includes_default
+
+#define _SYSCALL32
+/* Needed for new procfs interface on sparc-solaris. */
+#define _STRUCTURED_PROC 1
+#include <sys/procfs.h>
int
main ()
{
-char buf[64];
- _Decimal32 d32 = 1.2345df;
- _Decimal64 d64 = 1.2345dd;
- _Decimal128 d128 = 1.2345dl;
- sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
- return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
+pr_sigset_t avar
;
return 0;
}
_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- gdb_cv_printf_has_decfloat=yes
+if ac_fn_c_try_compile "$LINENO"; then :
+ bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
else
- gdb_cv_printf_has_decfloat=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
+ bfd_cv_have_sys_procfs_type_pr_sigset_t=no
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
-$as_echo "$gdb_cv_printf_has_decfloat" >&6; }
-if test $gdb_cv_printf_has_decfloat = yes; then
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
-$as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
+ if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
-fi
+$as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h
-# Check if the compiler supports the `long double' type. We can't use
-# AC_C_LONG_DOUBLE because that one does additional checks on the
-# constants defined in <float.h> that fail on some systems,
-# e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
+$as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
-$as_echo_n "checking for long double support in compiler... " >&6; }
-if test "${gdb_cv_c_long_double+set}" = set; then :
- $as_echo_n "(cached) " >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5
+$as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; }
+ if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#define _SYSCALL32
+/* Needed for new procfs interface on sparc-solaris. */
+#define _STRUCTURED_PROC 1
+#include <sys/procfs.h>
+int
+main ()
+{
+pr_sigaction64_t avar
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
+else
+ bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
+
+$as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h
+
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
+$as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5
+$as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; }
+ if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#define _SYSCALL32
+/* Needed for new procfs interface on sparc-solaris. */
+#define _STRUCTURED_PROC 1
+#include <sys/procfs.h>
+int
+main ()
+{
+pr_siginfo64_t avar
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
+else
+ bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
+
+$as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h
+
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
+$as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; }
+
+
+
+
+
+ if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5
+$as_echo_n "checking whether prfpregset_t type is broken... " >&6; }
+ if test "${gdb_cv_prfpregset_t_broken+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ gdb_cv_prfpregset_t_broken=yes
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/procfs.h>
+ int main ()
+ {
+ if (sizeof (prfpregset_t) == sizeof (void *))
+ return 1;
+ return 0;
+ }
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ gdb_cv_prfpregset_t_broken=no
+else
+ gdb_cv_prfpregset_t_broken=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5
+$as_echo "$gdb_cv_prfpregset_t_broken" >&6; }
+ if test $gdb_cv_prfpregset_t_broken = yes; then
+
+$as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h
+
+ fi
+ fi
+fi
+
+# Check if the compiler supports the `long long' type.
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
+$as_echo_n "checking for long long support in compiler... " >&6; }
+if test "${gdb_cv_c_long_long+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+extern long long foo;
+int
+main ()
+{
+switch (foo & 2) { case 0: return 1; }
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gdb_cv_c_long_long=yes
+else
+ gdb_cv_c_long_long=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
+$as_echo "$gdb_cv_c_long_long" >&6; }
+if test $gdb_cv_c_long_long != yes; then
+ # libdecnumber requires long long.
+ as_fn_error "Compiler must support long long for GDB." "$LINENO" 5
+fi
+
+# Check if the compiler and runtime support printing long longs.
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
+$as_echo_n "checking for long long support in printf... " >&6; }
+if test "${gdb_cv_printf_has_long_long+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ gdb_cv_printf_has_long_long=no
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+char buf[32];
+ long long l = 0;
+ l = (l << 16) + 0x0123;
+ l = (l << 16) + 0x4567;
+ l = (l << 16) + 0x89ab;
+ l = (l << 16) + 0xcdef;
+ sprintf (buf, "0x%016llx", l);
+ return (strcmp ("0x0123456789abcdef", buf));
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ gdb_cv_printf_has_long_long=yes
+else
+ gdb_cv_printf_has_long_long=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
+$as_echo "$gdb_cv_printf_has_long_long" >&6; }
+if test $gdb_cv_printf_has_long_long = yes; then
+
+$as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
+
+fi
+
+# Check if the compiler and runtime support printing decfloats.
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
+$as_echo_n "checking for decfloat support in printf... " >&6; }
+if test "${gdb_cv_printf_has_decfloat+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ gdb_cv_printf_has_decfloat=no
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+char buf[64];
+ _Decimal32 d32 = 1.2345df;
+ _Decimal64 d64 = 1.2345dd;
+ _Decimal128 d128 = 1.2345dl;
+ sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
+ return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ gdb_cv_printf_has_decfloat=yes
+else
+ gdb_cv_printf_has_decfloat=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
+$as_echo "$gdb_cv_printf_has_decfloat" >&6; }
+if test $gdb_cv_printf_has_decfloat = yes; then
+
+$as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
+
+fi
+
+# Check if the compiler supports the `long double' type. We can't use
+# AC_C_LONG_DOUBLE because that one does additional checks on the
+# constants defined in <float.h> that fail on some systems,
+# e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
+$as_echo_n "checking for long double support in compiler... " >&6; }
+if test "${gdb_cv_c_long_double+set}" = set; then :
+ $as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
# Problem does not happen for the recommended libpythonX.Y.so linkage.
old_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $PYTHON_CFLAGS"
+ old_LIBS="$LIBS"
+ LIBS="$LIBS $PYTHON_LIBS"
if test "$cross_compiling" = yes; then :
true
else
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
+ LIBS="$old_LIBS"
CFLAGS="$old_CFLAGS"
fi
LDFLAGS="$old_LDFLAGS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
$as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; }
fi
-if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes" && test "x$ac_cv_func_syscall" = "xyes"; then
+if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes"; then
+ ac_fn_c_check_func "$LINENO" "syscall" "ac_cv_func_syscall"
+if test "x$ac_cv_func_syscall" = x""yes; then :
$as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h
+
+fi
+
fi
ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
fi
+case $host_os in
+ go32* | *djgpp*)
+ gdbinit=gdb.ini
+ ;;
+ *)
+ gdbinit=.gdbinit
+ ;;
+esac
-# Support for --with-sysroot is a copy of GDB_AC_WITH_DIR,
+cat >>confdefs.h <<_ACEOF
+#define GDBINIT "$gdbinit"
+_ACEOF
+
+
+
+# Support for --with-sysroot is a copy of GDB_AC_WITH_DIR,
# except that the argument to --with-sysroot is optional.
# --with-sysroot (or --with-sysroot=yes) sets the default sysroot path.
if test "x$with_sysroot" = xyes; then
fi
-# Enable -Werror by default when using gcc. Turn it off for releases.
-if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then
+# Enable -Werror by default when using gcc in C mode. Leave it off
+# for C++ until we're warning clean. Turn it off for releases.
+if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" \
+ && test x"$enable_build_with_cxx" != x"yes" \
+ && $development; then
ERROR_ON_WARNING=yes
fi
WERROR_CFLAGS="-Werror"
fi
-# The entries after -Wno-pointer-sign are disabled warnings which may
-# be enabled in the future, which can not currently be used to build
-# GDB.
-# NOTE: If you change this list, remember to update
-# gdb/doc/gdbint.texinfo.
-build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
--Wformat-nonliteral -Wno-pointer-sign \
+# These options work in either C or C++ modes.
+build_warnings="-Wall -Wpointer-arith \
-Wno-unused -Wunused-value -Wunused-function \
--Wno-switch -Wno-char-subscripts -Wmissing-prototypes \
--Wdeclaration-after-statement"
+-Wno-switch -Wno-char-subscripts \
+-Wempty-body"
+
+# Now add in C and C++ specific options, depending on mode.
+if test "$enable_build_with_cxx" = "yes"; then
+ build_warnings="$build_warnings -Wno-sign-compare -Wno-write-strings \
+-Wno-narrowing"
+else
+ build_warnings="$build_warnings -Wpointer-sign -Wmissing-prototypes \
+-Wdeclaration-after-statement -Wmissing-parameter-type \
+-Wold-style-declaration -Wold-style-definition"
+fi
# Enable -Wno-format by default when using gcc on mingw since many
# GCC versions complain about %I64.
case "${host}" in
*-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
+ *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
esac
# Check whether --enable-build-warnings was given.
echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
fi
fi
+
+# The set of warnings supported by a C++ compiler is not the same as
+# of the C compiler.
+if test "$enable_build_with_cxx" = "yes"; then
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+fi
+
WARN_CFLAGS=""
if test "x${build_warnings}" != x -a "x$GCC" = xyes
then
for w in ${build_warnings}; do
case $w in
-Werr*) WERROR_CFLAGS=-Werror ;;
- *) # Check that GCC accepts it
+ *)
+ # Check whether GCC accepts it.
saved_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $w"
+ saved_CXXFLAGS="$CXXFLAGS"
+ CXXFLAGS="$CXXFLAGS $w"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_cxx_try_compile "$LINENO"; then :
WARN_CFLAGS="${WARN_CFLAGS} $w"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CFLAGS="$saved_CFLAGS"
+ CXXFLAGS="$saved_CXXFLAGS"
esac
done
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
+if test "$enable_build_with_cxx" = "yes"; then
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+
# In the Cygwin environment, we need some additional flags.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
$as_echo_n "checking for cygwin... " >&6; }
#endif
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "lose" >/dev/null 2>&1; then :
+ $EGREP "^lose$" >/dev/null 2>&1; then :
gdb_cv_os_cygwin=yes
else
gdb_cv_os_cygwin=no
# Add ELF support to GDB, but only if BFD includes ELF support.
-OLD_CFLAGS=$CFLAGS
-OLD_LDFLAGS=$LDFLAGS
-OLD_LIBS=$LIBS
-# Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
-# points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
-# always want our bfd.
-CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
-LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
-intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
-# -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
-if test "$plugins" = "yes"; then
- LIBS="-ldl $LIBS"
-fi
-LIBS="-lbfd -liberty $intl $LIBS"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
+
+ OLD_CFLAGS=$CFLAGS
+ OLD_LDFLAGS=$LDFLAGS
+ OLD_LIBS=$LIBS
+ # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
+ # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
+ # always want our bfd.
+ CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
+ ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'`
+ LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS"
+ intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
+ LIBS="-lbfd -liberty -lz $intl $LIBS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
$as_echo_n "checking for ELF support in BFD... " >&6; }
if test "${gdb_cv_var_elf+set}" = set; then :
$as_echo_n "(cached) " >&6
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdlib.h>
-#include "bfd.h"
-#include "elf-bfd.h"
+ #include "bfd.h"
+ #include "elf-bfd.h"
int
main ()
{
-bfd *abfd = NULL; bfd_get_elf_phdr_upper_bound (abfd);
+return bfd_get_elf_phdr_upper_bound (NULL);
;
return 0;
}
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
$as_echo "$gdb_cv_var_elf" >&6; }
+ CFLAGS=$OLD_CFLAGS
+ LDFLAGS=$OLD_LDFLAGS
+ LIBS=$OLD_LIBS
if test $gdb_cv_var_elf = yes; then
- CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o"
+ CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o dtrace-probe.o"
$as_echo "#define HAVE_ELF 1" >>confdefs.h
# -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
if test "$plugins" = "yes"; then
- OLD_LIBS="-ldl $OLD_LIBS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
+$as_echo_n "checking for library containing dlopen... " >&6; }
+if test "${ac_cv_search_dlopen+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' dl; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_dlopen=$ac_res
fi
-CFLAGS=$OLD_CFLAGS
-LDFLAGS=$OLD_LDFLAGS
-LIBS=$OLD_LIBS
-
-# Add any host-specific objects to GDB.
-CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if test "${ac_cv_search_dlopen+set}" = set; then :
+ break
+fi
+done
+if test "${ac_cv_search_dlopen+set}" = set; then :
-LIBGUI="../libgui/src/libgui.a"
-GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
+else
+ ac_cv_search_dlopen=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
+$as_echo "$ac_cv_search_dlopen" >&6; }
+ac_res=$ac_cv_search_dlopen
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+fi
+ fi
+fi
-WIN32LDAPP=
+# Add macho support to GDB, but only if BFD includes it.
+
+ OLD_CFLAGS=$CFLAGS
+ OLD_LDFLAGS=$LDFLAGS
+ OLD_LIBS=$LIBS
+ # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
+ # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
+ # always want our bfd.
+ CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
+ ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'`
+ LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS"
+ intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
+ LIBS="-lbfd -liberty -lz $intl $LIBS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5
+$as_echo_n "checking for Mach-O support in BFD... " >&6; }
+if test "${gdb_cv_var_macho+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+ #include "bfd.h"
+ #include "mach-o.h"
+int
+main ()
+{
+return bfd_mach_o_lookup_command (NULL, 0, NULL);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ gdb_cv_var_macho=yes
+else
+ gdb_cv_var_macho=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5
+$as_echo "$gdb_cv_var_macho" >&6; }
+ CFLAGS=$OLD_CFLAGS
+ LDFLAGS=$OLD_LDFLAGS
+ LIBS=$OLD_LIBS
+if test $gdb_cv_var_macho = yes; then
+ CONFIG_OBS="$CONFIG_OBS machoread.o"
+fi
+# Add any host-specific objects to GDB.
+CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
-case "${host}" in
-*-*-cygwin* | *-*-mingw* )
- configdir="win"
- ;;
-*)
- configdir="unix"
- ;;
-esac
+# If building on ELF, look for lzma support for embedded compressed debug info.
+if test $gdb_cv_var_elf = yes; then
-GDBTKLIBS=
-if test "${enable_gdbtk}" = "yes"; then
+# Check whether --with-lzma was given.
+if test "${with_lzma+set}" = set; then :
+ withval=$with_lzma;
+else
+ with_lzma=auto
+fi
- # Gdbtk must have an absolute path to srcdir in order to run
- # properly when not installed.
- here=`pwd`
- cd ${srcdir}
- GDBTK_SRC_DIR=`pwd`
- cd $here
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5
+$as_echo_n "checking whether to use lzma... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5
+$as_echo "$with_lzma" >&6; }
+ if test "${with_lzma}" != no; then
- #
- # Ok, lets find the tcl configuration
- # First, look for one uninstalled.
- # the alternative search directory is invoked by --with-tcl
- #
- if test x"${no_tcl}" = x ; then
- # we reset no_tcl in case something fails here
- no_tcl=true
-# Check whether --with-tcl was given.
-if test "${with_tcl+set}" = set; then :
- withval=$with_tcl; with_tclconfig=${withval}
-fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
-$as_echo_n "checking for Tcl configuration... " >&6; }
- if test "${ac_cv_c_tclconfig+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- # First check to see if --with-tcl was specified.
- case "${host}" in
- *-*-cygwin*) platDir="win" ;;
- *) platDir="unix" ;;
- esac
- if test x"${with_tclconfig}" != x ; then
- if test -f "${with_tclconfig}/tclConfig.sh" ; then
- ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
- else
- as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
- fi
- fi
- # then check for a private Tcl installation
- if test x"${ac_cv_c_tclconfig}" = x ; then
- for i in \
- ../tcl \
- `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
- `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
- `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
- ../../tcl \
- `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
- `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
- `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
- ../../../tcl \
- `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
- `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
- `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
- if test -f "$i/$platDir/tclConfig.sh" ; then
- ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
- break
- fi
- done
- fi
- # on Darwin, check in Framework installation locations
- if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
- for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
- `ls -d /Library/Frameworks 2>/dev/null` \
- `ls -d /Network/Library/Frameworks 2>/dev/null` \
- `ls -d /System/Library/Frameworks 2>/dev/null` \
- ; do
- if test -f "$i/Tcl.framework/tclConfig.sh" ; then
- ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
- break
- fi
- done
- fi
+ use_additional=yes
- # check in a few common install locations
- if test x"${ac_cv_c_tclconfig}" = x ; then
- for i in `ls -d ${libdir} 2>/dev/null` \
- `ls -d ${exec_prefix}/lib 2>/dev/null` \
- `ls -d ${prefix}/lib 2>/dev/null` \
- `ls -d /usr/local/lib 2>/dev/null` \
- `ls -d /usr/contrib/lib 2>/dev/null` \
- `ls -d /usr/lib 2>/dev/null` \
- ; do
- if test -f "$i/tclConfig.sh" ; then
- ac_cv_c_tclconfig=`(cd $i; pwd)`
- break
- fi
- done
- fi
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
- # check in a few other private locations
- if test x"${ac_cv_c_tclconfig}" = x ; then
- for i in \
- ${srcdir}/../tcl \
- `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
- `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
- `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
- if test -f "$i/$platDir/tclConfig.sh" ; then
- ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
- break
- fi
- done
- fi
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
-fi
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
- if test x"${ac_cv_c_tclconfig}" = x ; then
- TCL_BIN_DIR="# no Tcl configs found"
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
-$as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
- else
- no_tcl=
- TCL_BIN_DIR=${ac_cv_c_tclconfig}
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
-$as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
- fi
- fi
+# Check whether --with-liblzma-prefix was given.
+if test "${with_liblzma_prefix+set}" = set; then :
+ withval=$with_liblzma_prefix;
+ if test "X$withval" = "Xno"; then
+ use_additional=no
+ else
+ if test "X$withval" = "X"; then
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
- # If $no_tk is nonempty, then we can't do Tk, and there is no
- # point to doing Tcl.
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
- #
- # Ok, lets find the tk configuration
- # First, look for one uninstalled.
- # the alternative search directory is invoked by --with-tk
- #
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
- if test x"${no_tk}" = x ; then
- # we reset no_tk in case something fails here
- no_tk=true
+ else
+ additional_includedir="$withval/include"
+ additional_libdir="$withval/lib"
+ fi
+ fi
-# Check whether --with-tk was given.
-if test "${with_tk+set}" = set; then :
- withval=$with_tk; with_tkconfig=${withval}
fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
-$as_echo_n "checking for Tk configuration... " >&6; }
- if test "${ac_cv_c_tkconfig+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
-
-
- # First check to see if --with-tkconfig was specified.
- if test x"${with_tkconfig}" != x ; then
- if test -f "${with_tkconfig}/tkConfig.sh" ; then
- ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
- else
- as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
- fi
- fi
+ LIBLZMA=
+ LTLIBLZMA=
+ INCLZMA=
+ rpathdirs=
+ ltrpathdirs=
+ names_already_handled=
+ names_next_round='lzma '
+ while test -n "$names_next_round"; do
+ names_this_round="$names_next_round"
+ names_next_round=
+ for name in $names_this_round; do
+ already_handled=
+ for n in $names_already_handled; do
+ if test "$n" = "$name"; then
+ already_handled=yes
+ break
+ fi
+ done
+ if test -z "$already_handled"; then
+ names_already_handled="$names_already_handled $name"
+ uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
+ eval value=\"\$HAVE_LIB$uppername\"
+ if test -n "$value"; then
+ if test "$value" = yes; then
+ eval value=\"\$LIB$uppername\"
+ test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value"
+ eval value=\"\$LTLIB$uppername\"
+ test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value"
+ else
+ :
+ fi
+ else
+ found_dir=
+ found_la=
+ found_so=
+ found_a=
+ if test $use_additional = yes; then
+ if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
+ found_dir="$additional_libdir"
+ found_so="$additional_libdir/lib$name.$shlibext"
+ if test -f "$additional_libdir/lib$name.la"; then
+ found_la="$additional_libdir/lib$name.la"
+ fi
+ else
+ if test -f "$additional_libdir/lib$name.$libext"; then
+ found_dir="$additional_libdir"
+ found_a="$additional_libdir/lib$name.$libext"
+ if test -f "$additional_libdir/lib$name.la"; then
+ found_la="$additional_libdir/lib$name.la"
+ fi
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ for x in $LDFLAGS $LTLIBLZMA; do
- # then check for a private Tk library
- case "${host}" in
- *-*-cygwin*) platDir="win" ;;
- *) platDir="unix" ;;
- esac
- if test x"${ac_cv_c_tkconfig}" = x ; then
- for i in \
- ../tk \
- `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
- `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
- `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
- ../../tk \
- `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
- `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
- `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
- ../../../tk \
- `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
- `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
- `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
- if test -f "$i/$platDir/tkConfig.sh" ; then
- ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
- break
- fi
- done
- fi
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
- # on Darwin, check in Framework installation locations
- if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
- for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
- `ls -d /Library/Frameworks 2>/dev/null` \
- `ls -d /Network/Library/Frameworks 2>/dev/null` \
- `ls -d /System/Library/Frameworks 2>/dev/null` \
- ; do
- if test -f "$i/Tk.framework/tkConfig.sh" ; then
- ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
- break
- fi
- done
- fi
+ case "$x" in
+ -L*)
+ dir=`echo "X$x" | sed -e 's/^X-L//'`
+ if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
+ found_dir="$dir"
+ found_so="$dir/lib$name.$shlibext"
+ if test -f "$dir/lib$name.la"; then
+ found_la="$dir/lib$name.la"
+ fi
+ else
+ if test -f "$dir/lib$name.$libext"; then
+ found_dir="$dir"
+ found_a="$dir/lib$name.$libext"
+ if test -f "$dir/lib$name.la"; then
+ found_la="$dir/lib$name.la"
+ fi
+ fi
+ fi
+ ;;
+ esac
+ if test "X$found_dir" != "X"; then
+ break
+ fi
+ done
+ fi
+ if test "X$found_dir" != "X"; then
+ LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name"
+ if test "X$found_so" != "X"; then
+ if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
+ LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
+ else
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $found_dir"
+ fi
+ if test "$hardcode_direct" = yes; then
+ LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
+ else
+ if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
+ LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $found_dir"
+ fi
+ else
+ haveit=
+ for x in $LDFLAGS $LIBLZMA; do
- # check in a few common install locations
- if test x"${ac_cv_c_tkconfig}" = x ; then
- for i in `ls -d ${libdir} 2>/dev/null` \
- `ls -d ${exec_prefix}/lib 2>/dev/null` \
- `ls -d ${prefix}/lib 2>/dev/null` \
- `ls -d /usr/local/lib 2>/dev/null` \
- `ls -d /usr/contrib/lib 2>/dev/null` \
- `ls -d /usr/lib 2>/dev/null` \
- ; do
- if test -f "$i/tkConfig.sh" ; then
- ac_cv_c_tkconfig=`(cd $i; pwd)`
- break
- fi
- done
- fi
- # check in a few other private locations
- if test x"${ac_cv_c_tkconfig}" = x ; then
- for i in \
- ${srcdir}/../tk \
- `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
- `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
- `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
- if test -f "$i/$platDir/tkConfig.sh" ; then
- ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
- break
- fi
- done
- fi
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
-fi
+ if test "X$x" = "X-L$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir"
+ fi
+ if test "$hardcode_minus_L" != no; then
+ LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
+ else
+ LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
+ fi
+ fi
+ fi
+ fi
+ else
+ if test "X$found_a" != "X"; then
+ LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a"
+ else
+ LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name"
+ fi
+ fi
+ additional_includedir=
+ case "$found_dir" in
+ */lib | */lib/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
+ additional_includedir="$basedir/include"
+ ;;
+ esac
+ if test "X$additional_includedir" != "X"; then
+ if test "X$additional_includedir" != "X/usr/include"; then
+ haveit=
+ if test "X$additional_includedir" = "X/usr/local/include"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux*) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ for x in $CPPFLAGS $INCLZMA; do
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
- if test x"${ac_cv_c_tkconfig}" = x ; then
- TK_BIN_DIR="# no Tk configs found"
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
-$as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
- else
- no_tk=
- TK_BIN_DIR=${ac_cv_c_tkconfig}
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
-$as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
- fi
- fi
+ if test "X$x" = "X-I$additional_includedir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_includedir"; then
+ INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir"
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test -n "$found_la"; then
+ save_libdir="$libdir"
+ case "$found_la" in
+ */* | *\\*) . "$found_la" ;;
+ *) . "./$found_la" ;;
+ esac
+ libdir="$save_libdir"
+ for dep in $dependency_libs; do
+ case "$dep" in
+ -L*)
+ additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+ if test "X$additional_libdir" != "X/usr/lib"; then
+ haveit=
+ if test "X$additional_libdir" = "X/usr/local/lib"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux*) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ haveit=
+ for x in $LDFLAGS $LIBLZMA; do
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
- if test -z "${no_tcl}" -a -z "${no_tk}"; then
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir"
+ fi
+ fi
+ haveit=
+ for x in $LDFLAGS $LTLIBLZMA; do
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
-$as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
- if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
-$as_echo "loading" >&6; }
- . ${TCL_BIN_DIR}/tclConfig.sh
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir"
+ fi
+ fi
+ fi
+ fi
+ ;;
+ -R*)
+ dir=`echo "X$dep" | sed -e 's/^X-R//'`
+ if test "$enable_rpath" != no; then
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $dir"
+ fi
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $dir"
+ fi
+ fi
+ ;;
+ -l*)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+ ;;
+ *.la)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+ ;;
+ *)
+ LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep"
+ LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep"
+ ;;
+ esac
+ done
+ fi
+ else
+ LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
+ LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name"
+ fi
+ fi
+ fi
+ done
+ done
+ if test "X$rpathdirs" != "X"; then
+ if test -n "$hardcode_libdir_separator"; then
+ alldirs=
+ for found_dir in $rpathdirs; do
+ alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
+ done
+ acl_save_libdir="$libdir"
+ libdir="$alldirs"
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
-$as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
+ for found_dir in $rpathdirs; do
+ acl_save_libdir="$libdir"
+ libdir="$found_dir"
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
+ done
fi
+ fi
+ if test "X$ltrpathdirs" != "X"; then
+ for found_dir in $ltrpathdirs; do
+ LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir"
+ done
+ fi
- # eval is required to do the TCL_DBGX substitution
- eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
- eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
- # If the TCL_BIN_DIR is the build directory (not the install directory),
- # then set the common variable name to the value of the build variables.
- # For example, the variable TCL_LIB_SPEC will be set to the value
- # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
- # instead of TCL_BUILD_LIB_SPEC since it will work with both an
- # installed and uninstalled version of Tcl.
- if test -f "${TCL_BIN_DIR}/Makefile" ; then
- TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
- TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
- TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
- elif test "`uname -s`" = "Darwin"; then
- # If Tcl was built as a framework, attempt to use the libraries
- # from the framework at the given location so that linking works
- # against Tcl.framework installed in an arbitrary location.
- case ${TCL_DEFS} in
- *TCL_FRAMEWORK*)
- if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
- for i in "`cd ${TCL_BIN_DIR}; pwd`" \
- "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
- if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
- TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
- break
- fi
- done
- fi
- if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
- TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
- TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
- fi
- ;;
- esac
- fi
+ ac_save_CPPFLAGS="$CPPFLAGS"
- # eval is required to do the TCL_DBGX substitution
- eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
- eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
- eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
- eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
+ for element in $INCLZMA; do
+ haveit=
+ for x in $CPPFLAGS; do
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+ if test "X$x" = "X$element"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+ fi
+ done
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5
+$as_echo_n "checking for liblzma... " >&6; }
+if test "${ac_cv_liblzma+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_LIBS="$LIBS"
+ LIBS="$LIBS $LIBLZMA"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include "lzma.h"
+int
+main ()
+{
+lzma_index_iter iter;
+ lzma_index_iter_init (&iter, 0);
+ lzma_mf_is_supported (LZMA_MF_HC3);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_liblzma=yes
+else
+ ac_cv_liblzma=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS="$ac_save_LIBS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5
+$as_echo "$ac_cv_liblzma" >&6; }
+ if test "$ac_cv_liblzma" = yes; then
+ HAVE_LIBLZMA=yes
+$as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5
+$as_echo_n "checking how to link with liblzma... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5
+$as_echo "$LIBLZMA" >&6; }
+ else
+ HAVE_LIBLZMA=no
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ LIBLZMA=
+ LTLIBLZMA=
+ fi
+ if test "$HAVE_LIBLZMA" != yes; then
+ if test "$with_lzma" = yes; then
+ as_fn_error "missing liblzma for --with-lzma" "$LINENO" 5
+ fi
+ fi
+ fi
+fi
- # Check for in-tree tcl
- here=`pwd`
- cd ${srcdir}/..
- topdir=`pwd`
- cd ${here}
+LIBGUI="../libgui/src/libgui.a"
+GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
- intree="no"
- if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
- intree="yes"
- fi
- # Find Tcl private headers
- if test x"${intree}" = xno; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
-$as_echo_n "checking for Tcl private headers... " >&6; }
- private_dir=""
- dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
- if test -f ${dir}/tclInt.h ; then
- private_dir=${dir}
- fi
+WIN32LDAPP=
- if test x"${private_dir}" = x; then
- as_fn_error "could not find private Tcl headers" "$LINENO" 5
- else
- TCL_PRIVATE_INCLUDE="-I${private_dir}"
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
-$as_echo "${private_dir}" >&6; }
- fi
- TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
- TCL_LIBRARY="${TCL_LIB_SPEC}"
- TCL_DEPS=""
- else
- # If building tcl in the same src tree, private headers
- # are not needed, but we need to be sure to use the right
- # headers library
- TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
- TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
- TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
- fi
+case "${host}" in
+*-*-cygwin* | *-*-mingw* )
+ configdir="win"
+ ;;
+*)
+ configdir="unix"
+ ;;
+esac
+GDBTKLIBS=
+if test "${enable_gdbtk}" = "yes"; then
+ # Gdbtk must have an absolute path to srcdir in order to run
+ # properly when not installed.
+ here=`pwd`
+ cd ${srcdir}
+ GDBTK_SRC_DIR=`pwd`
+ cd $here
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
-$as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
+ #
+ # Ok, lets find the tcl configuration
+ # First, look for one uninstalled.
+ # the alternative search directory is invoked by --with-tcl
+ #
- if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
-$as_echo "loading" >&6; }
- . ${TK_BIN_DIR}/tkConfig.sh
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
-$as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
- fi
+ if test x"${no_tcl}" = x ; then
+ # we reset no_tcl in case something fails here
+ no_tcl=true
- # eval is required to do the TK_DBGX substitution
- eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
- eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
+# Check whether --with-tcl was given.
+if test "${with_tcl+set}" = set; then :
+ withval=$with_tcl; with_tclconfig=${withval}
+fi
- # If the TK_BIN_DIR is the build directory (not the install directory),
- # then set the common variable name to the value of the build variables.
- # For example, the variable TK_LIB_SPEC will be set to the value
- # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
- # instead of TK_BUILD_LIB_SPEC since it will work with both an
- # installed and uninstalled version of Tcl.
- if test -f "${TK_BIN_DIR}/Makefile" ; then
- TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
- TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
- TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
- elif test "`uname -s`" = "Darwin"; then
- # If Tk was built as a framework, attempt to use the libraries
- # from the framework at the given location so that linking works
- # against Tk.framework installed in an arbitrary location.
- case ${TK_DEFS} in
- *TK_FRAMEWORK*)
- if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
- for i in "`cd ${TK_BIN_DIR}; pwd`" \
- "`cd ${TK_BIN_DIR}/../..; pwd`"; do
- if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
- TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
- break
- fi
- done
- fi
- if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
- TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
- TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
- fi
- ;;
- esac
- fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
+$as_echo_n "checking for Tcl configuration... " >&6; }
+ if test "${ac_cv_c_tclconfig+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
- # eval is required to do the TK_DBGX substitution
- eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
- eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
- eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
- eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
+ # First check to see if --with-tcl was specified.
+ case "${host}" in
+ *-*-cygwin*) platDir="win" ;;
+ *) platDir="unix" ;;
+ esac
+ if test x"${with_tclconfig}" != x ; then
+ if test -f "${with_tclconfig}/tclConfig.sh" ; then
+ ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
+ else
+ as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
+ fi
+ fi
+ # then check for a private Tcl installation
+ if test x"${ac_cv_c_tclconfig}" = x ; then
+ for i in \
+ ../tcl \
+ `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
+ `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
+ `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
+ ../../tcl \
+ `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
+ `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
+ `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
+ ../../../tcl \
+ `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
+ `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
+ `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
+ if test -f "$i/$platDir/tclConfig.sh" ; then
+ ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
+ break
+ fi
+ done
+ fi
+ # on Darwin, check in Framework installation locations
+ if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
+ for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
+ `ls -d /Library/Frameworks 2>/dev/null` \
+ `ls -d /Network/Library/Frameworks 2>/dev/null` \
+ `ls -d /System/Library/Frameworks 2>/dev/null` \
+ ; do
+ if test -f "$i/Tcl.framework/tclConfig.sh" ; then
+ ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
+ break
+ fi
+ done
+ fi
+ # check in a few common install locations
+ if test x"${ac_cv_c_tclconfig}" = x ; then
+ for i in `ls -d ${libdir} 2>/dev/null` \
+ `ls -d ${exec_prefix}/lib 2>/dev/null` \
+ `ls -d ${prefix}/lib 2>/dev/null` \
+ `ls -d /usr/local/lib 2>/dev/null` \
+ `ls -d /usr/contrib/lib 2>/dev/null` \
+ `ls -d /usr/lib 2>/dev/null` \
+ ; do
+ if test -f "$i/tclConfig.sh" ; then
+ ac_cv_c_tclconfig=`(cd $i; pwd)`
+ break
+ fi
+ done
+ fi
+ # check in a few other private locations
+ if test x"${ac_cv_c_tclconfig}" = x ; then
+ for i in \
+ ${srcdir}/../tcl \
+ `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
+ `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
+ `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
+ if test -f "$i/$platDir/tclConfig.sh" ; then
+ ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
+ break
+ fi
+ done
+ fi
+fi
+ if test x"${ac_cv_c_tclconfig}" = x ; then
+ TCL_BIN_DIR="# no Tcl configs found"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
+$as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
+ else
+ no_tcl=
+ TCL_BIN_DIR=${ac_cv_c_tclconfig}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
+$as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
+ fi
+ fi
+ # If $no_tk is nonempty, then we can't do Tk, and there is no
+ # point to doing Tcl.
+ #
+ # Ok, lets find the tk configuration
+ # First, look for one uninstalled.
+ # the alternative search directory is invoked by --with-tk
+ #
+ if test x"${no_tk}" = x ; then
+ # we reset no_tk in case something fails here
+ no_tk=true
+# Check whether --with-tk was given.
+if test "${with_tk+set}" = set; then :
+ withval=$with_tk; with_tkconfig=${withval}
+fi
- # Check for in-tree Tk
- intree="no"
- if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
- intree="yes"
- fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
+$as_echo_n "checking for Tk configuration... " >&6; }
+ if test "${ac_cv_c_tkconfig+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
- # Find Tk private headers
- if test x"${intree}" = xno; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
-$as_echo_n "checking for Tk private headers... " >&6; }
- private_dir=""
- dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
- if test -f ${dir}/tkInt.h; then
- private_dir=${dir}
- fi
+ # First check to see if --with-tkconfig was specified.
+ if test x"${with_tkconfig}" != x ; then
+ if test -f "${with_tkconfig}/tkConfig.sh" ; then
+ ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
+ else
+ as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
+ fi
+ fi
- if test x"${private_dir}" = x; then
- as_fn_error "could not find Tk private headers" "$LINENO" 5
- else
- TK_PRIVATE_INCLUDE="-I${private_dir}"
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
-$as_echo "${private_dir}" >&6; }
- fi
+ # then check for a private Tk library
+ case "${host}" in
+ *-*-cygwin*) platDir="win" ;;
+ *) platDir="unix" ;;
+ esac
+ if test x"${ac_cv_c_tkconfig}" = x ; then
+ for i in \
+ ../tk \
+ `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
+ `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
+ `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
+ ../../tk \
+ `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
+ `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
+ `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
+ ../../../tk \
+ `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
+ `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
+ `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
+ if test -f "$i/$platDir/tkConfig.sh" ; then
+ ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
+ break
+ fi
+ done
+ fi
- TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
- TK_LIBRARY=${TK_LIB_SPEC}
- TK_DEPS=""
- else
- TK_INCLUDE="-I${TK_SRC_DIR}/generic"
- TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
- TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
- fi
+ # on Darwin, check in Framework installation locations
+ if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
+ for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
+ `ls -d /Library/Frameworks 2>/dev/null` \
+ `ls -d /Network/Library/Frameworks 2>/dev/null` \
+ `ls -d /System/Library/Frameworks 2>/dev/null` \
+ ; do
+ if test -f "$i/Tk.framework/tkConfig.sh" ; then
+ ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
+ break
+ fi
+ done
+ fi
+ # check in a few common install locations
+ if test x"${ac_cv_c_tkconfig}" = x ; then
+ for i in `ls -d ${libdir} 2>/dev/null` \
+ `ls -d ${exec_prefix}/lib 2>/dev/null` \
+ `ls -d ${prefix}/lib 2>/dev/null` \
+ `ls -d /usr/local/lib 2>/dev/null` \
+ `ls -d /usr/contrib/lib 2>/dev/null` \
+ `ls -d /usr/lib 2>/dev/null` \
+ ; do
+ if test -f "$i/tkConfig.sh" ; then
+ ac_cv_c_tkconfig=`(cd $i; pwd)`
+ break
+ fi
+ done
+ fi
+ # check in a few other private locations
+ if test x"${ac_cv_c_tkconfig}" = x ; then
+ for i in \
+ ${srcdir}/../tk \
+ `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
+ `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
+ `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
+ if test -f "$i/$platDir/tkConfig.sh" ; then
+ ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
+ break
+ fi
+ done
+ fi
+fi
+ if test x"${ac_cv_c_tkconfig}" = x ; then
+ TK_BIN_DIR="# no Tk configs found"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
+$as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
+ else
+ no_tk=
+ TK_BIN_DIR=${ac_cv_c_tkconfig}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
+$as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
+ fi
+ fi
- ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
- # Include some libraries that Tcl and Tk want.
- TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
- # Yes, the ordering seems wrong here. But it isn't.
- # TK_LIBS is the list of libraries that need to be linked
- # after Tcl/Tk. Note that this isn't put into LIBS. If it
- # were in LIBS then any link tests after this point would
- # try to include things like `$(LIBGUI)', which wouldn't work.
- GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
+ if test -z "${no_tcl}" -a -z "${no_tk}"; then
- CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
- CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
- CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
- CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
- CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
- CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
- CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
+$as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
- if test x$gdb_cv_os_cygwin = xyes; then
- WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
- WIN32LDAPP="-Wl,--subsystem,console"
- CONFIG_OBS="${CONFIG_OBS} gdbres.o"
- fi
+ if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
+$as_echo "loading" >&6; }
+ . ${TCL_BIN_DIR}/tclConfig.sh
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
+$as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
+ fi
- subdirs="$subdirs gdbtk"
+ # eval is required to do the TCL_DBGX substitution
+ eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
+ eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
+ # If the TCL_BIN_DIR is the build directory (not the install directory),
+ # then set the common variable name to the value of the build variables.
+ # For example, the variable TCL_LIB_SPEC will be set to the value
+ # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
+ # instead of TCL_BUILD_LIB_SPEC since it will work with both an
+ # installed and uninstalled version of Tcl.
+ if test -f "${TCL_BIN_DIR}/Makefile" ; then
+ TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
+ TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
+ TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
+ elif test "`uname -s`" = "Darwin"; then
+ # If Tcl was built as a framework, attempt to use the libraries
+ # from the framework at the given location so that linking works
+ # against Tcl.framework installed in an arbitrary location.
+ case ${TCL_DEFS} in
+ *TCL_FRAMEWORK*)
+ if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
+ for i in "`cd ${TCL_BIN_DIR}; pwd`" \
+ "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
+ if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
+ TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
+ break
+ fi
+ done
+ fi
+ if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
+ TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
+ TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
+ fi
+ ;;
+ esac
fi
-fi
+ # eval is required to do the TCL_DBGX substitution
+ eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
+ eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
+ eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
+ eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
-$as_echo_n "checking for X... " >&6; }
-# Check whether --with-x was given.
-if test "${with_x+set}" = set; then :
- withval=$with_x;
-fi
-# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
-if test "x$with_x" = xno; then
- # The user explicitly disabled X.
- have_x=disabled
-else
- case $x_includes,$x_libraries in #(
- *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
- *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- # One or both of the vars are not set, and there is no cached value.
-ac_x_includes=no ac_x_libraries=no
-rm -f -r conftest.dir
-if mkdir conftest.dir; then
- cd conftest.dir
- cat >Imakefile <<'_ACEOF'
-incroot:
- @echo incroot='${INCROOT}'
-usrlibdir:
- @echo usrlibdir='${USRLIBDIR}'
-libdir:
- @echo libdir='${LIBDIR}'
-_ACEOF
- if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
- # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
- for ac_var in incroot usrlibdir libdir; do
- eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
- done
- # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
- for ac_extension in a so sl dylib la dll; do
- if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
- test -f "$ac_im_libdir/libX11.$ac_extension"; then
- ac_im_usrlibdir=$ac_im_libdir; break
- fi
- done
- # Screen out bogus values from the imake configuration. They are
- # bogus both because they are the default anyway, and because
- # using them would break gcc on systems where it needs fixed includes.
- case $ac_im_incroot in
- /usr/include) ac_x_includes= ;;
- *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
- esac
- case $ac_im_usrlibdir in
- /usr/lib | /usr/lib64 | /lib | /lib64) ;;
- *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
- esac
- fi
- cd ..
- rm -f -r conftest.dir
-fi
-# Standard set of common directories for X headers.
-# Check X11 before X11Rn because it is often a symlink to the current release.
-ac_x_header_dirs='
-/usr/X11/include
-/usr/X11R7/include
-/usr/X11R6/include
-/usr/X11R5/include
-/usr/X11R4/include
-/usr/include/X11
-/usr/include/X11R7
-/usr/include/X11R6
-/usr/include/X11R5
-/usr/include/X11R4
-/usr/local/X11/include
-/usr/local/X11R7/include
-/usr/local/X11R6/include
-/usr/local/X11R5/include
-/usr/local/X11R4/include
-/usr/local/include/X11
-/usr/local/include/X11R7
-/usr/local/include/X11R6
-/usr/local/include/X11R5
-/usr/local/include/X11R4
-/usr/X386/include
-/usr/x386/include
-/usr/XFree86/include/X11
+ # Check for in-tree tcl
+ here=`pwd`
+ cd ${srcdir}/..
+ topdir=`pwd`
+ cd ${here}
-/usr/include
-/usr/local/include
-/usr/unsupported/include
-/usr/athena/include
-/usr/local/x11r5/include
-/usr/lpp/Xamples/include
+ intree="no"
+ if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
+ intree="yes"
+ fi
-/usr/openwin/include
-/usr/openwin/share/include'
+ # Find Tcl private headers
+ if test x"${intree}" = xno; then
-if test "$ac_x_includes" = no; then
- # Guess where to find include files, by looking for Xlib.h.
- # First, try using that file with no special directory specified.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <X11/Xlib.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
- # We can compile using X headers with no special include directory.
-ac_x_includes=
-else
- for ac_dir in $ac_x_header_dirs; do
- if test -r "$ac_dir/X11/Xlib.h"; then
- ac_x_includes=$ac_dir
- break
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
+$as_echo_n "checking for Tcl private headers... " >&6; }
+ private_dir=""
+ dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
+ if test -f ${dir}/tclInt.h ; then
+ private_dir=${dir}
fi
-done
-fi
-rm -f conftest.err conftest.$ac_ext
-fi # $ac_x_includes = no
-if test "$ac_x_libraries" = no; then
- # Check for the libraries.
- # See if we find them without any special options.
- # Don't add to $LIBS permanently.
- ac_save_LIBS=$LIBS
- LIBS="-lX11 $LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <X11/Xlib.h>
-int
-main ()
-{
-XrmInitialize ()
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- LIBS=$ac_save_LIBS
-# We can link X programs with no special library path.
-ac_x_libraries=
-else
- LIBS=$ac_save_LIBS
-for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
-do
- # Don't even attempt the hair of trying to link an X program!
- for ac_extension in a so sl dylib la dll; do
- if test -r "$ac_dir/libX11.$ac_extension"; then
- ac_x_libraries=$ac_dir
- break 2
+ if test x"${private_dir}" = x; then
+ as_fn_error "could not find private Tcl headers" "$LINENO" 5
+ else
+ TCL_PRIVATE_INCLUDE="-I${private_dir}"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
+$as_echo "${private_dir}" >&6; }
+ fi
+
+ TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
+ TCL_LIBRARY="${TCL_LIB_SPEC}"
+ TCL_DEPS=""
+ else
+ # If building tcl in the same src tree, private headers
+ # are not needed, but we need to be sure to use the right
+ # headers library
+ TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
+ TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
+ TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
+ fi
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
+$as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
+
+ if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
+$as_echo "loading" >&6; }
+ . ${TK_BIN_DIR}/tkConfig.sh
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
+$as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
fi
- done
-done
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi # $ac_x_libraries = no
-case $ac_x_includes,$ac_x_libraries in #(
- no,* | *,no | *\'*)
- # Didn't find X, or a directory has "'" in its name.
- ac_cv_have_x="have_x=no";; #(
- *)
- # Record where we found X for the cache.
- ac_cv_have_x="have_x=yes\
- ac_x_includes='$ac_x_includes'\
- ac_x_libraries='$ac_x_libraries'"
-esac
-fi
-;; #(
- *) have_x=yes;;
- esac
- eval "$ac_cv_have_x"
-fi # $with_x != no
+ # eval is required to do the TK_DBGX substitution
+ eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
+ eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
-if test "$have_x" != yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
-$as_echo "$have_x" >&6; }
- no_x=yes
-else
- # If each of the values was on the command line, it overrides each guess.
- test "x$x_includes" = xNONE && x_includes=$ac_x_includes
- test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
- # Update the cache value to reflect the command line values.
- ac_cv_have_x="have_x=yes\
- ac_x_includes='$x_includes'\
- ac_x_libraries='$x_libraries'"
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
-$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
+ # If the TK_BIN_DIR is the build directory (not the install directory),
+ # then set the common variable name to the value of the build variables.
+ # For example, the variable TK_LIB_SPEC will be set to the value
+ # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
+ # instead of TK_BUILD_LIB_SPEC since it will work with both an
+ # installed and uninstalled version of Tcl.
+ if test -f "${TK_BIN_DIR}/Makefile" ; then
+ TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
+ TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
+ TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
+ elif test "`uname -s`" = "Darwin"; then
+ # If Tk was built as a framework, attempt to use the libraries
+ # from the framework at the given location so that linking works
+ # against Tk.framework installed in an arbitrary location.
+ case ${TK_DEFS} in
+ *TK_FRAMEWORK*)
+ if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
+ for i in "`cd ${TK_BIN_DIR}; pwd`" \
+ "`cd ${TK_BIN_DIR}/../..; pwd`"; do
+ if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
+ TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
+ break
+ fi
+ done
+ fi
+ if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
+ TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
+ TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
+ fi
+ ;;
+ esac
+ fi
+
+ # eval is required to do the TK_DBGX substitution
+ eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
+ eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
+ eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
+ eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ # Check for in-tree Tk
+ intree="no"
+ if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
+ intree="yes"
+ fi
+
+ # Find Tk private headers
+ if test x"${intree}" = xno; then
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
+$as_echo_n "checking for Tk private headers... " >&6; }
+ private_dir=""
+ dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
+ if test -f ${dir}/tkInt.h; then
+ private_dir=${dir}
+ fi
+
+ if test x"${private_dir}" = x; then
+ as_fn_error "could not find Tk private headers" "$LINENO" 5
+ else
+ TK_PRIVATE_INCLUDE="-I${private_dir}"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
+$as_echo "${private_dir}" >&6; }
+ fi
+
+ TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
+ TK_LIBRARY=${TK_LIB_SPEC}
+ TK_DEPS=""
+ else
+ TK_INCLUDE="-I${TK_SRC_DIR}/generic"
+ TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
+ TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
+ fi
+
+
+
+
+
+ ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
+
+ # Include some libraries that Tcl and Tk want.
+ TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
+ # Yes, the ordering seems wrong here. But it isn't.
+ # TK_LIBS is the list of libraries that need to be linked
+ # after Tcl/Tk. Note that this isn't put into LIBS. If it
+ # were in LIBS then any link tests after this point would
+ # try to include things like `$(LIBGUI)', which wouldn't work.
+ GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
+
+ CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
+ CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
+ CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
+ CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
+ CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
+ CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
+ CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
+
+ if test x$gdb_cv_os_cygwin = xyes; then
+ WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
+ WIN32LDAPP="-Wl,--subsystem,console"
+ CONFIG_OBS="${CONFIG_OBS} gdbres.o"
+ fi
+
+ subdirs="$subdirs gdbtk"
+
+ fi
fi
-# Unlike the sim directory, whether a simulator is linked is controlled by
-# presence of a gdb_sim definition in the target configure.tgt entry.
-# This code just checks for a few cases where we'd like to ignore those
-# definitions, even when they're present in the '.mt' file. These cases
-# are when --disable-sim is specified, or if the simulator directory is
-# not part of the source tree.
-#
-# Check whether --enable-sim was given.
-if test "${enable_sim+set}" = set; then :
- enableval=$enable_sim; echo "enable_sim = $enable_sim";
- echo "enableval = ${enableval}";
- case "${enableval}" in
- yes) ignore_sim=false ;;
- no) ignore_sim=true ;;
- *) ignore_sim=false ;;
- esac
-else
- ignore_sim=false
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
+$as_echo_n "checking for X... " >&6; }
+
+
+# Check whether --with-x was given.
+if test "${with_x+set}" = set; then :
+ withval=$with_x;
fi
+# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
+if test "x$with_x" = xno; then
+ # The user explicitly disabled X.
+ have_x=disabled
+else
+ case $x_includes,$x_libraries in #(
+ *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
+ *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ # One or both of the vars are not set, and there is no cached value.
+ac_x_includes=no ac_x_libraries=no
+rm -f -r conftest.dir
+if mkdir conftest.dir; then
+ cd conftest.dir
+ cat >Imakefile <<'_ACEOF'
+incroot:
+ @echo incroot='${INCROOT}'
+usrlibdir:
+ @echo usrlibdir='${USRLIBDIR}'
+libdir:
+ @echo libdir='${LIBDIR}'
+_ACEOF
+ if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
+ # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+ for ac_var in incroot usrlibdir libdir; do
+ eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
+ done
+ # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
+ for ac_extension in a so sl dylib la dll; do
+ if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
+ test -f "$ac_im_libdir/libX11.$ac_extension"; then
+ ac_im_usrlibdir=$ac_im_libdir; break
+ fi
+ done
+ # Screen out bogus values from the imake configuration. They are
+ # bogus both because they are the default anyway, and because
+ # using them would break gcc on systems where it needs fixed includes.
+ case $ac_im_incroot in
+ /usr/include) ac_x_includes= ;;
+ *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
+ esac
+ case $ac_im_usrlibdir in
+ /usr/lib | /usr/lib64 | /lib | /lib64) ;;
+ *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
+ esac
+ fi
+ cd ..
+ rm -f -r conftest.dir
+fi
+
+# Standard set of common directories for X headers.
+# Check X11 before X11Rn because it is often a symlink to the current release.
+ac_x_header_dirs='
+/usr/X11/include
+/usr/X11R7/include
+/usr/X11R6/include
+/usr/X11R5/include
+/usr/X11R4/include
+
+/usr/include/X11
+/usr/include/X11R7
+/usr/include/X11R6
+/usr/include/X11R5
+/usr/include/X11R4
+
+/usr/local/X11/include
+/usr/local/X11R7/include
+/usr/local/X11R6/include
+/usr/local/X11R5/include
+/usr/local/X11R4/include
+
+/usr/local/include/X11
+/usr/local/include/X11R7
+/usr/local/include/X11R6
+/usr/local/include/X11R5
+/usr/local/include/X11R4
+
+/usr/X386/include
+/usr/x386/include
+/usr/XFree86/include/X11
+
+/usr/include
+/usr/local/include
+/usr/unsupported/include
+/usr/athena/include
+/usr/local/x11r5/include
+/usr/lpp/Xamples/include
+
+/usr/openwin/include
+/usr/openwin/share/include'
+
+if test "$ac_x_includes" = no; then
+ # Guess where to find include files, by looking for Xlib.h.
+ # First, try using that file with no special directory specified.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <X11/Xlib.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # We can compile using X headers with no special include directory.
+ac_x_includes=
+else
+ for ac_dir in $ac_x_header_dirs; do
+ if test -r "$ac_dir/X11/Xlib.h"; then
+ ac_x_includes=$ac_dir
+ break
+ fi
+done
+fi
+rm -f conftest.err conftest.$ac_ext
+fi # $ac_x_includes = no
+
+if test "$ac_x_libraries" = no; then
+ # Check for the libraries.
+ # See if we find them without any special options.
+ # Don't add to $LIBS permanently.
+ ac_save_LIBS=$LIBS
+ LIBS="-lX11 $LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <X11/Xlib.h>
+int
+main ()
+{
+XrmInitialize ()
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ LIBS=$ac_save_LIBS
+# We can link X programs with no special library path.
+ac_x_libraries=
+else
+ LIBS=$ac_save_LIBS
+for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
+do
+ # Don't even attempt the hair of trying to link an X program!
+ for ac_extension in a so sl dylib la dll; do
+ if test -r "$ac_dir/libX11.$ac_extension"; then
+ ac_x_libraries=$ac_dir
+ break 2
+ fi
+ done
+done
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi # $ac_x_libraries = no
+
+case $ac_x_includes,$ac_x_libraries in #(
+ no,* | *,no | *\'*)
+ # Didn't find X, or a directory has "'" in its name.
+ ac_cv_have_x="have_x=no";; #(
+ *)
+ # Record where we found X for the cache.
+ ac_cv_have_x="have_x=yes\
+ ac_x_includes='$ac_x_includes'\
+ ac_x_libraries='$ac_x_libraries'"
+esac
+fi
+;; #(
+ *) have_x=yes;;
+ esac
+ eval "$ac_cv_have_x"
+fi # $with_x != no
+
+if test "$have_x" != yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
+$as_echo "$have_x" >&6; }
+ no_x=yes
+else
+ # If each of the values was on the command line, it overrides each guess.
+ test "x$x_includes" = xNONE && x_includes=$ac_x_includes
+ test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
+ # Update the cache value to reflect the command line values.
+ ac_cv_have_x="have_x=yes\
+ ac_x_includes='$x_includes'\
+ ac_x_libraries='$x_libraries'"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
+$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
+fi
+
+
+# Unlike the sim directory, whether a simulator is linked is controlled by
+# presence of a gdb_sim definition in the target configure.tgt entry.
+# This code just checks for a few cases where we'd like to ignore those
+# definitions, even when they're present in the '.mt' file. These cases
+# are when --disable-sim is specified, or if the simulator directory is
+# not part of the source tree.
+#
+# Check whether --enable-sim was given.
+if test "${enable_sim+set}" = set; then :
+ enableval=$enable_sim; echo "enable_sim = $enable_sim";
+ echo "enableval = ${enableval}";
+ case "${enableval}" in
+ yes) ignore_sim=false ;;
+ no) ignore_sim=true ;;
+ *) ignore_sim=false ;;
+ esac
+else
+ ignore_sim=false
+fi
+
+
+if test ! -d "${srcdir}/../sim"; then
+ ignore_sim=true
+fi
+
+SIM=
+SIM_OBS=
+if test "${ignore_sim}" = "false"; then
+ if test x"${gdb_sim}" != x ; then
+ SIM="${gdb_sim}"
+ SIM_OBS="remote-sim.o"
+
+$as_echo "#define WITH_SIM 1" >>confdefs.h
+
+ fi
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# List of host floatformats.
+
+cat >>confdefs.h <<_ACEOF
+#define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
+_ACEOF
+
+
+# target_subdir is used by the testsuite to find the target libraries.
+target_subdir=
+if test "${host}" != "${target}"; then
+ target_subdir="${target_alias}/"
+fi
+
+
+frags=
+if test "${gdb_native}" = "yes"; then
+ host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
+ if test ! -f ${host_makefile_frag}; then
+ as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5
+ fi
+ frags="$frags $host_makefile_frag"
+else
+ host_makefile_frag=/dev/null
+fi
+
+
+
+
+if test "${gdb_native}" = "yes"; then
+# We pick this up from the host configuration file (.mh) because we
+# do not have a native configuration Makefile fragment.
+nativefile=`sed -n '
+s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
+' ${host_makefile_frag}`
+fi
+
+
+if test x"${gdb_osabi}" != x ; then
+
+cat >>confdefs.h <<_ACEOF
+#define GDB_OSABI_DEFAULT $gdb_osabi
+_ACEOF
+
+fi
+
+# Enable multi-ice-gdb-server.
+# Check whether --enable-multi-ice was given.
+if test "${enable_multi_ice+set}" = set; then :
+ enableval=$enable_multi_ice; case $enableval in
+ yes | no)
+ ;;
+ *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;;
+ esac
+fi
+
+if test "x$enable_multi_ice" = xyes; then
+ subdirs="$subdirs multi-ice"
+
+fi
+
+# Check whether --enable-gdbserver was given.
+if test "${enable_gdbserver+set}" = set; then :
+ enableval=$enable_gdbserver; case "${enableval}" in
+ yes| no|auto) ;;
+ *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;;
+esac
+else
+ enable_gdbserver=auto
+fi
+
+
+# We only build gdbserver automatically in a native configuration, and
+# only if the user did not explicitly disable its build.
+if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
+$as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
+ if test "x$build_gdbserver" = xyes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ subdirs="$subdirs gdbserver"
+
+ gdbserver_build_enabled=yes
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+fi
+
+# If the user explicitly request the gdbserver to be built, verify that
+# we were in fact able to enable it.
+if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then
+ as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5
+fi
+
+# Check for babeltrace and babeltrace-ctf
+
+# Check whether --with-babeltrace was given.
+if test "${with_babeltrace+set}" = set; then :
+ withval=$with_babeltrace;
+else
+ with_babeltrace=auto
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5
+$as_echo_n "checking whether to use babeltrace... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5
+$as_echo "$with_babeltrace" >&6; }
+
+if test "x$with_babeltrace" = "xno"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5
+$as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;}
+else
+ # Append -Werror to CFLAGS so that configure can catch the warning
+ # "assignment from incompatible pointer type", which is related to
+ # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works
+ # in GDB, while babeltrace 1.0.3 is broken.
+ # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be
+ # safe to save and restore CFLAGS here.
+ saved_CFLAGS=$CFLAGS
+ CFLAGS="$CFLAGS -Werror"
+
+
+
+
+
+
+
+
+ use_additional=yes
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+
+# Check whether --with-libbabeltrace-prefix was given.
+if test "${with_libbabeltrace_prefix+set}" = set; then :
+ withval=$with_libbabeltrace_prefix;
+ if test "X$withval" = "Xno"; then
+ use_additional=no
+ else
+ if test "X$withval" = "X"; then
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ else
+ additional_includedir="$withval/include"
+ additional_libdir="$withval/lib"
+ fi
+ fi
+
+fi
+
+ LIBBABELTRACE=
+ LTLIBBABELTRACE=
+ INCBABELTRACE=
+ rpathdirs=
+ ltrpathdirs=
+ names_already_handled=
+ names_next_round='babeltrace babeltrace-ctf'
+ while test -n "$names_next_round"; do
+ names_this_round="$names_next_round"
+ names_next_round=
+ for name in $names_this_round; do
+ already_handled=
+ for n in $names_already_handled; do
+ if test "$n" = "$name"; then
+ already_handled=yes
+ break
+ fi
+ done
+ if test -z "$already_handled"; then
+ names_already_handled="$names_already_handled $name"
+ uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
+ eval value=\"\$HAVE_LIB$uppername\"
+ if test -n "$value"; then
+ if test "$value" = yes; then
+ eval value=\"\$LIB$uppername\"
+ test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value"
+ eval value=\"\$LTLIB$uppername\"
+ test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value"
+ else
+ :
+ fi
+ else
+ found_dir=
+ found_la=
+ found_so=
+ found_a=
+ if test $use_additional = yes; then
+ if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
+ found_dir="$additional_libdir"
+ found_so="$additional_libdir/lib$name.$shlibext"
+ if test -f "$additional_libdir/lib$name.la"; then
+ found_la="$additional_libdir/lib$name.la"
+ fi
+ else
+ if test -f "$additional_libdir/lib$name.$libext"; then
+ found_dir="$additional_libdir"
+ found_a="$additional_libdir/lib$name.$libext"
+ if test -f "$additional_libdir/lib$name.la"; then
+ found_la="$additional_libdir/lib$name.la"
+ fi
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ for x in $LDFLAGS $LTLIBBABELTRACE; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ case "$x" in
+ -L*)
+ dir=`echo "X$x" | sed -e 's/^X-L//'`
+ if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
+ found_dir="$dir"
+ found_so="$dir/lib$name.$shlibext"
+ if test -f "$dir/lib$name.la"; then
+ found_la="$dir/lib$name.la"
+ fi
+ else
+ if test -f "$dir/lib$name.$libext"; then
+ found_dir="$dir"
+ found_a="$dir/lib$name.$libext"
+ if test -f "$dir/lib$name.la"; then
+ found_la="$dir/lib$name.la"
+ fi
+ fi
+ fi
+ ;;
+ esac
+ if test "X$found_dir" != "X"; then
+ break
+ fi
+ done
+ fi
+ if test "X$found_dir" != "X"; then
+ LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name"
+ if test "X$found_so" != "X"; then
+ if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
+ else
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $found_dir"
+ fi
+ if test "$hardcode_direct" = yes; then
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
+ else
+ if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $found_dir"
+ fi
+ else
+ haveit=
+ for x in $LDFLAGS $LIBBABELTRACE; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir"
+ fi
+ if test "$hardcode_minus_L" != no; then
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
+ else
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
+ fi
+ fi
+ fi
+ fi
+ else
+ if test "X$found_a" != "X"; then
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a"
+ else
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name"
+ fi
+ fi
+ additional_includedir=
+ case "$found_dir" in
+ */lib | */lib/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
+ additional_includedir="$basedir/include"
+ ;;
+ esac
+ if test "X$additional_includedir" != "X"; then
+ if test "X$additional_includedir" != "X/usr/include"; then
+ haveit=
+ if test "X$additional_includedir" = "X/usr/local/include"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux*) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ for x in $CPPFLAGS $INCBABELTRACE; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-I$additional_includedir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_includedir"; then
+ INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir"
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test -n "$found_la"; then
+ save_libdir="$libdir"
+ case "$found_la" in
+ */* | *\\*) . "$found_la" ;;
+ *) . "./$found_la" ;;
+ esac
+ libdir="$save_libdir"
+ for dep in $dependency_libs; do
+ case "$dep" in
+ -L*)
+ additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+ if test "X$additional_libdir" != "X/usr/lib"; then
+ haveit=
+ if test "X$additional_libdir" = "X/usr/local/lib"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux*) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ haveit=
+ for x in $LDFLAGS $LIBBABELTRACE; do
-if test ! -d "${srcdir}/../sim"; then
- ignore_sim=true
-fi
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
-SIM=
-SIM_OBS=
-if test "${ignore_sim}" = "false"; then
- if test x"${gdb_sim}" != x ; then
- SIM="${gdb_sim}"
- SIM_OBS="remote-sim.o"
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir"
+ fi
+ fi
+ haveit=
+ for x in $LDFLAGS $LTLIBBABELTRACE; do
-$as_echo "#define WITH_SIM 1" >>confdefs.h
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir"
+ fi
+ fi
+ fi
+ fi
+ ;;
+ -R*)
+ dir=`echo "X$dep" | sed -e 's/^X-R//'`
+ if test "$enable_rpath" != no; then
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $dir"
+ fi
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $dir"
+ fi
+ fi
+ ;;
+ -l*)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+ ;;
+ *.la)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+ ;;
+ *)
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep"
+ LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep"
+ ;;
+ esac
+ done
+ fi
+ else
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
+ LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name"
+ fi
+ fi
+ fi
+ done
+ done
+ if test "X$rpathdirs" != "X"; then
+ if test -n "$hardcode_libdir_separator"; then
+ alldirs=
+ for found_dir in $rpathdirs; do
+ alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
+ done
+ acl_save_libdir="$libdir"
+ libdir="$alldirs"
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
+ else
+ for found_dir in $rpathdirs; do
+ acl_save_libdir="$libdir"
+ libdir="$found_dir"
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
+ done
+ fi
+ fi
+ if test "X$ltrpathdirs" != "X"; then
+ for found_dir in $ltrpathdirs; do
+ LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir"
+ done
fi
-fi
-
-
-
-
-
-
-
-
-
+ ac_save_CPPFLAGS="$CPPFLAGS"
+ for element in $INCBABELTRACE; do
+ haveit=
+ for x in $CPPFLAGS; do
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
-# List of host floatformats.
+ if test "X$x" = "X$element"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+ fi
+ done
-cat >>confdefs.h <<_ACEOF
-#define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
-_ACEOF
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5
+$as_echo_n "checking for libbabeltrace... " >&6; }
+if test "${ac_cv_libbabeltrace+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
-cat >>confdefs.h <<_ACEOF
-#define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
-_ACEOF
+ ac_save_LIBS="$LIBS"
+ LIBS="$LIBS $LIBBABELTRACE"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <babeltrace/babeltrace.h>
+ #include <babeltrace/ctf/events.h>
+ #include <babeltrace/ctf/iterator.h>
+int
+main ()
+{
+struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL));
+ struct bt_ctf_event *event = NULL;
+ const struct bt_definition *scope;
+ bt_iter_set_pos (bt_ctf_get_iter (NULL), pos);
+ scope = bt_ctf_get_top_level_scope (event,
+ BT_STREAM_EVENT_HEADER);
+ bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id"));
-cat >>confdefs.h <<_ACEOF
-#define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
+ ;
+ return 0;
+}
_ACEOF
-
-
-# target_subdir is used by the testsuite to find the target libraries.
-target_subdir=
-if test "${host}" != "${target}"; then
- target_subdir="${target_alias}/"
-fi
-
-
-frags=
-if test "${gdb_native}" = "yes"; then
- host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
- if test ! -f ${host_makefile_frag}; then
- as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5
- fi
- frags="$frags $host_makefile_frag"
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_libbabeltrace=yes
else
- host_makefile_frag=/dev/null
+ ac_cv_libbabeltrace=no
fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS="$ac_save_LIBS"
-
-
-
-if test "${gdb_native}" = "yes"; then
-# We pick this up from the host configuration file (.mh) because we
-# do not have a native configuration Makefile fragment.
-nativefile=`sed -n '
-s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
-' ${host_makefile_frag}`
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5
+$as_echo "$ac_cv_libbabeltrace" >&6; }
+ if test "$ac_cv_libbabeltrace" = yes; then
+ HAVE_LIBBABELTRACE=yes
+$as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h
-if test x"${gdb_osabi}" != x ; then
-
-cat >>confdefs.h <<_ACEOF
-#define GDB_OSABI_DEFAULT $gdb_osabi
-_ACEOF
-
-fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5
+$as_echo_n "checking how to link with libbabeltrace... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5
+$as_echo "$LIBBABELTRACE" >&6; }
+ else
+ HAVE_LIBBABELTRACE=no
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ LIBBABELTRACE=
+ LTLIBBABELTRACE=
+ fi
-# Enable multi-ice-gdb-server.
-# Check whether --enable-multi-ice was given.
-if test "${enable_multi_ice+set}" = set; then :
- enableval=$enable_multi_ice; case $enableval in
- yes | no)
- ;;
- *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;;
- esac
-fi
-if test "x$enable_multi_ice" = xyes; then
- subdirs="$subdirs multi-ice"
-fi
-# Check whether --enable-gdbserver was given.
-if test "${enable_gdbserver+set}" = set; then :
- enableval=$enable_gdbserver; case "${enableval}" in
- yes| no|auto) ;;
- *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;;
-esac
-else
- enable_gdbserver=auto
-fi
-# We only build gdbserver automatically in a native configuration, and
-# only if the user did not explicitly disable its build.
-if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
-$as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
- if test "x$build_gdbserver" = xyes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
- subdirs="$subdirs gdbserver"
+ CFLAGS=$saved_CFLAGS
- gdbserver_build_enabled=yes
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+ if test "$HAVE_LIBBABELTRACE" != yes; then
+ if test "$with_babeltrace" = yes; then
+ as_fn_error "babeltrace is missing or unusable" "$LINENO" 5
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5
+$as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;}
+ fi
fi
fi
-# If the user explicitly request the gdbserver to be built, verify that
-# we were in fact able to enable it.
-if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then
- as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5
-fi
-
# If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
# to an empty version.
$as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
+
+ gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
+ GDB_TRANSFORM_NAME=`echo gdb | sed -e "$gdb_ac_transform"`
+ if test "x$GDB_TRANSFORM_NAME" = x; then
+ GDB_TRANSFORM_NAME=gdb
+ fi
+
+
+
+ gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
+ GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$gdb_ac_transform"`
+ if test "x$GCORE_TRANSFORM_NAME" = x; then
+ GCORE_TRANSFORM_NAME=gcore
+ fi
+
+
+ac_config_files="$ac_config_files gcore"
+
+
ac_config_files="$ac_config_files Makefile gdb-gdb.gdb doc/Makefile data-directory/Makefile"
ac_config_commands="$ac_config_commands default"
as_fn_error "conditional \"GMAKE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
+if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then
+ as_fn_error "conditional \"HAVE_PYTHON\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_GUILE_TRUE}" && test -z "${HAVE_GUILE_FALSE}"; then
+ as_fn_error "conditional \"HAVE_GUILE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
: ${CONFIG_STATUS=./config.status}
"depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
"jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;;
"$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
+ "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;;
"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
"gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;;
"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
case $ac_file$ac_mode in
"depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
+ "gcore":F) chmod +x gcore ;;
"default":C)
case x$CONFIG_HEADERS in
xconfig.h:config.in)