X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2Fconfigure;h=a61a73f6e2ce1a8a2a1153558932a7f6519391e1;hb=f517c1805ac50c64c2dbb086c16b3bcf33b15a89;hp=228cb99a77e69475420f19c80f4a99e91eb3e1d6;hpb=2d681be471cf8aff8f296cb7713c39e9aa4fc2bb;p=deliverable%2Fbinutils-gdb.git diff --git a/gdb/configure b/gdb/configure index 228cb99a77..a61a73f6e2 100755 --- a/gdb/configure +++ b/gdb/configure @@ -593,11 +593,19 @@ ac_subst_vars='LTLIBOBJS LIBOBJS GCORE_TRANSFORM_NAME GDB_TRANSFORM_NAME +XSLTPROC GDB_NM_FILE LTLIBBABELTRACE LIBBABELTRACE HAVE_LIBBABELTRACE -frags +HAVE_NATIVE_GCORE_HOST +NAT_GENERATED_FILES +XM_CLIBS +MH_CFLAGS +LOADLIBES +NAT_CDEPS +NATDEPFILES +NAT_FILE target_subdir CONFIG_UNINSTALL CONFIG_INSTALL @@ -674,6 +682,9 @@ PYTHON_LIBS PYTHON_CPPFLAGS PYTHON_CFLAGS python_prog_path +LTLIBMPFR +LIBMPFR +HAVE_LIBMPFR LTLIBEXPAT LIBEXPAT HAVE_LIBEXPAT @@ -724,15 +735,11 @@ INCINTL LIBINTL_DEP LIBINTL USE_NLS -SET_MAKE -GMAKE_FALSE -GMAKE_TRUE -MAKE CCDEPMODE DEPDIR am__leading_dot -COMPILER_CFLAGS -COMPILER +CXX_DIALECT +HAVE_CXX11 INSTALL_STRIP_PROGRAM STRIP install_sh @@ -802,13 +809,12 @@ PACKAGE_TARNAME PACKAGE_NAME PATH_SEPARATOR SHELL' -ac_subst_files='host_makefile_frag' +ac_subst_files='nat_makefile_frag' ac_user_opts=' enable_option_checking enable_maintainer_mode enable_plugins enable_largefile -enable_build_with_cxx with_separate_debug_dir with_gdb_datadir with_relocated_sources @@ -834,6 +840,8 @@ with_system_readline with_jit_reader_dir with_expat with_libexpat_prefix +with_mpfr +with_libmpfr_prefix with_python with_guile enable_libmcheck @@ -1502,7 +1510,6 @@ Optional Features: (and sometimes confusing) to the casual installer --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) @@ -1557,6 +1564,9 @@ Optional Packages: --with-expat include expat support (auto/yes/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-mpfr include MPFR support (auto/yes/no) + --with-libmpfr-prefix[=DIR] search for libmpfr in DIR/include and DIR/lib + --without-libmpfr-prefix don't search for libmpfr in includedir and libdir --with-python[=PYTHON] include python support (auto/yes/no/) --with-guile[=GUILE] include guile support @@ -2246,6 +2256,63 @@ $as_echo "$ac_res" >&6; } } # ac_fn_c_check_func +# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES +# ---------------------------------------------------- +# Tries to find if the field MEMBER exists in type AGGR, after including +# INCLUDES, setting cache variable VAR accordingly. +ac_fn_c_check_member () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 +$as_echo_n "checking for $2.$3... " >&6; } +if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$5 +int +main () +{ +static $2 ac_aggr; +if (ac_aggr.$3) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$4=yes" +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$5 +int +main () +{ +static $2 ac_aggr; +if (sizeof ac_aggr.$3) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$4=yes" +else + eval "$4=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$4 + { $as_echo "$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_member + # ac_fn_c_check_type LINENO TYPE VAR INCLUDES # ------------------------------------------- # Tests whether TYPE exists after having included INCLUDES, setting cache @@ -2344,63 +2411,6 @@ $as_echo "$ac_res" >&6; } eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} } # ac_fn_c_check_decl - -# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES -# ---------------------------------------------------- -# Tries to find if the field MEMBER exists in type AGGR, after including -# INCLUDES, setting cache variable VAR accordingly. -ac_fn_c_check_member () -{ - as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 -$as_echo_n "checking for $2.$3... " >&6; } -if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then : - $as_echo_n "(cached) " >&6 -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -$5 -int -main () -{ -static $2 ac_aggr; -if (ac_aggr.$3) -return 0; - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - eval "$4=yes" -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -$5 -int -main () -{ -static $2 ac_aggr; -if (sizeof ac_aggr.$3) -return 0; - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - eval "$4=yes" -else - eval "$4=no" -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi -eval ac_res=\$$4 - { $as_echo "$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_member cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. @@ -4954,2377 +4964,3245 @@ ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` -# See if we are building with C++, and substitute COMPILER. +# We require a C++11 compiler. Check if one is available, and if +# necessary, set CXX_DIALECT to some -std=xxx switch. - # 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 + ax_cxx_compile_cxx11_required=true + 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 + CXX_DIALECT="" + ac_success=no + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5 +$as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; } +if test "${ax_cv_cxx_compile_cxx11+set}" = set; then : + $as_echo_n "(cached) " >&6 else - enable_build_with_cxx=yes -fi + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ - if test "$enable_build_with_cxx" = "yes"; then - COMPILER='$(CXX)' - COMPILER_CFLAGS='$(CXXFLAGS)' - else - COMPILER='$(CC)' - COMPILER_CFLAGS='$(CFLAGS)' - fi +// If the compiler admits that it is not ready for C++11, why torture it? +// Hopefully, this will speed up the test. +#ifndef __cplusplus +#error "This is not a C++ compiler" +#elif __cplusplus < 201103L -# Dependency checking. -rm -rf .tst 2>/dev/null -mkdir .tst 2>/dev/null -if test -d .tst; then - am__leading_dot=. -else - am__leading_dot=_ -fi -rmdir .tst 2>/dev/null +#error "This is not a C++11 compiler" -DEPDIR="${am__leading_dot}deps" +#else -ac_config_commands="$ac_config_commands depdir" +namespace cxx11 +{ + namespace test_static_assert + { -depcc="$CC" am_compiler_list= + template + struct check + { + static_assert(sizeof(int) <= sizeof(T), "not big enough"); + }; -am_depcomp=$ac_aux_dir/depcomp -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 -$as_echo_n "checking dependency style of $depcc... " >&6; } -if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - if test -f "$am_depcomp"; then - # We make a subdir and do the tests there. Otherwise we can end up - # making bogus files that we don't know about and never remove. For - # instance it was reported that on HP-UX the gcc test will end up - # making a dummy file named `D' -- because `-MD' means `put the output - # in D'. - mkdir conftest.dir - # Copy depcomp to subdir because otherwise we won't find it if we're - # using a relative directory. - cp "$am_depcomp" conftest.dir - cd conftest.dir - # We will build objects and dependencies in a subdirectory because - # it helps to detect inapplicable dependency modes. For instance - # both Tru64's cc and ICC support -MD to output dependencies as a - # side effect of compilation, but ICC will put the dependencies in - # the current directory while Tru64 will put them in the object - # directory. - mkdir sub + } - am_cv_CC_dependencies_compiler_type=none - if test "$am_compiler_list" = ""; then - am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` - fi - for depmode in $am_compiler_list; do - if test $depmode = none; then break; fi + namespace test_final_override + { - $as_echo "$as_me:$LINENO: trying $depmode" >&5 - # Setup a source with many dependencies, because some compilers - # like to wrap large dependency lists on column 80 (with \), and - # we should not choose a depcomp mode which is confused by this. - # - # We need to recreate these files for each test, as the compiler may - # overwrite some of them when testing with obscure command lines. - # This happens at least with the AIX C compiler. - : > sub/conftest.c - for i in 1 2 3 4 5 6; do - echo '#include "conftst'$i'.h"' >> sub/conftest.c - # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with - # Solaris 8's {/usr,}/bin/sh. - touch sub/conftst$i.h - done - echo "include sub/conftest.Po" > confmf + struct Base + { + virtual void f() {} + }; - # We check with `-c' and `-o' for the sake of the "dashmstdout" - # mode. It turns out that the SunPro C++ compiler does not properly - # handle `-M -o', and we need to detect this. - depcmd="depmode=$depmode \ - source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ - depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ - $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c" - echo "| $depcmd" | sed -e 's/ */ /g' >&5 - if env $depcmd > conftest.err 2>&1 && - grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 && - grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 && - ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then - # icc doesn't choke on unknown options, it will just issue warnings - # or remarks (even with -Werror). So we grep stderr for any message - # that says an option was ignored or not supported. - # When given -MP, icc 7.0 and 7.1 complain thusly: - # icc: Command line warning: ignoring option '-M'; no argument required - # The diagnosis changed in icc 8.0: - # icc: Command line remark: option '-MP' not supported - if (grep 'ignoring option' conftest.err || - grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else - am_cv_CC_dependencies_compiler_type=$depmode - $as_echo "$as_me:$LINENO: success" >&5 - break - fi - fi - $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5 - sed -e 's/^/| /' < conftest.err >&5 - done + struct Derived : public Base + { + virtual void f() override {} + }; - cd .. - rm -rf conftest.dir -else - am_cv_CC_dependencies_compiler_type=none -fi + } -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 -$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } -if test x${am_cv_CC_dependencies_compiler_type-none} = xnone -then as_fn_error "no usable dependency style found" "$LINENO" 5 -else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + namespace test_double_right_angle_brackets + { -fi + template < typename T > + struct check {}; + typedef check single_type; + typedef check> double_type; + typedef check>> triple_type; + typedef check>>> quadruple_type; -# Check for the 'make' the user wants to use. -for ac_prog in make -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_MAKE+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - if test -n "$MAKE"; then - ac_cv_prog_MAKE="$MAKE" # Let the user override the test. -else -as_save_IFS=$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_MAKE="$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 -MAKE=$ac_cv_prog_MAKE -if test -n "$MAKE"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5 -$as_echo "$MAKE" >&6; } -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } -fi + namespace test_decltype + { + int + f() + { + int a = 1; + decltype(a) b = 2; + return a + b; + } - test -n "$MAKE" && break -done + } -MAKE_IS_GNU= -case "`$MAKE --version 2>&1 | sed 1q`" in - *GNU*) - MAKE_IS_GNU=yes - ;; -esac - if test "$MAKE_IS_GNU" = yes; then - GMAKE_TRUE= - GMAKE_FALSE='#' -else - GMAKE_TRUE='#' - GMAKE_FALSE= -fi + namespace test_type_deduction + { -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 -$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } -set x ${MAKE-make} -ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` -if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : - $as_echo_n "(cached) " >&6 -else - cat >conftest.make <<\_ACEOF -SHELL = /bin/sh -all: - @echo '@@@%%%=$(MAKE)=@@@%%%' -_ACEOF -# GNU make sometimes prints "make[1]: Entering...", which would confuse us. -case `${MAKE-make} -f conftest.make 2>/dev/null` in - *@@@%%%=?*=@@@%%%*) - eval ac_cv_prog_make_${ac_make}_set=yes;; - *) - eval ac_cv_prog_make_${ac_make}_set=no;; -esac -rm -f conftest.make -fi -if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } - SET_MAKE= -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } - SET_MAKE="MAKE=${MAKE-make}" -fi + template < typename T1, typename T2 > + struct is_same + { + static const bool value = false; + }; + template < typename T > + struct is_same + { + static const bool value = true; + }; -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 + template < typename T1, typename T2 > + auto + add(T1 a1, T2 a2) -> decltype(a1 + a2) + { + return a1 + a2; + } -# 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 the source dir. + int + test(const int c, volatile int v) + { + static_assert(is_same::value == true, ""); + static_assert(is_same::value == false, ""); + static_assert(is_same::value == false, ""); + auto ac = c; + auto av = v; + auto sumi = ac + av + 'x'; + auto sumf = ac + av + 1.0; + static_assert(is_same::value == true, ""); + static_assert(is_same::value == true, ""); + static_assert(is_same::value == true, ""); + static_assert(is_same::value == false, ""); + static_assert(is_same::value == true, ""); + return (sumf > 0.0) ? sumi : add(c, v); + } - 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_configure_args= - ac_prev= - eval "set x $ac_configure_args" - shift - for ac_arg - do - if test -n "$ac_prev"; then - ac_prev= - continue - fi - case $ac_arg in - -cache-file | --cache-file | --cache-fil | --cache-fi \ - | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) - ac_prev=cache_file ;; - -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ - | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ - | --c=*) - ;; - --config-cache | -C) - ;; - -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) - ac_prev=srcdir ;; - -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) - ;; - -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) - ac_prev=prefix ;; - -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) - ;; - --disable-option-checking) - ;; - *) - case $ac_arg in - *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; - esac - as_fn_append ac_sub_configure_args " '$ac_arg'" ;; - esac - done + namespace test_noexcept + { - # Always prepend --prefix to ensure using the same prefix - # in subdir configurations. - ac_arg="--prefix=$prefix" - case $ac_arg in - *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; - esac - ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" + int f() { return 0; } + int g() noexcept { return 0; } - # Pass --silent - if test "$silent" = yes; then - ac_sub_configure_args="--silent $ac_sub_configure_args" - fi + static_assert(noexcept(f()) == false, ""); + static_assert(noexcept(g()) == true, ""); - # Always prepend --disable-option-checking to silence warnings, since - # different subdirs can have different --enable and --with options. - ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" + } - ac_popdir=`pwd` - ac_dir=$in_build + namespace test_constexpr + { - ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" - $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 - $as_echo "$ac_msg" >&6 - as_dir="$ac_dir"; as_fn_mkdir_p + template < typename CharT > + unsigned long constexpr + strlen_c_r(const CharT *const s, const unsigned long acc) noexcept + { + return *s ? strlen_c_r(s + 1, acc + 1) : acc; + } - case $srcdir in - [\\/]* | ?:[\\/]* ) - ac_srcdir=$srcdir/$in_src ;; - *) # Relative name. - ac_srcdir=../$srcdir/$in_src ;; - esac + template < typename CharT > + unsigned long constexpr + strlen_c(const CharT *const s) noexcept + { + return strlen_c_r(s, 0UL); + } - cd "$ac_dir" + static_assert(strlen_c("") == 0UL, ""); + static_assert(strlen_c("1") == 1UL, ""); + static_assert(strlen_c("example") == 7UL, ""); + static_assert(strlen_c("another\0example") == 7UL, ""); - ac_sub_configure=$ac_srcdir/configure + } - # Make the cache file name correct relative to the subdirectory. - case $cache_file in - [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; - *) # Relative name. - ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; - esac + namespace test_rvalue_references + { - 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 + template < int N > + struct answer + { + static constexpr int value = N; + }; - { $as_echo "$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. - eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ - --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || - as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 + answer<1> f(int&) { return answer<1>(); } + answer<2> f(const int&) { return answer<2>(); } + answer<3> f(int&&) { return answer<3>(); } - cd "$ac_popdir" + void + test() + { + int i = 0; + const int c = 0; + static_assert(decltype(f(i))::value == 1, ""); + static_assert(decltype(f(c))::value == 2, ""); + static_assert(decltype(f(0))::value == 3, ""); + } + } + namespace test_uniform_initialization + { -CONFIG_OBS= -CONFIG_DEPS= -CONFIG_SRCS= -ENABLE_CFLAGS= + struct test + { + static const int zero {}; + static const int one {1}; + }; -CONFIG_ALL= -CONFIG_CLEAN= -CONFIG_INSTALL= -CONFIG_UNINSTALL= + static_assert(test::zero == 0, ""); + static_assert(test::one == 1, ""); -# If we haven't got the data from the intl directory, -# assume NLS is disabled. -USE_NLS=no -LIBINTL= -LIBINTL_DEP= -INCINTL= -XGETTEXT= -GMSGFMT= -POSUB= + } -if test -f ../intl/config.intl; then - . ../intl/config.intl -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 -$as_echo_n "checking whether NLS is requested... " >&6; } -if test x"$USE_NLS" != xyes; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } + namespace test_lambdas + { -$as_echo "#define ENABLE_NLS 1" >>confdefs.h + void + test1() + { + auto lambda1 = [](){}; + auto lambda2 = lambda1; + lambda1(); + lambda2(); + } + int + test2() + { + auto a = [](int i, int j){ return i + j; }(1, 2); + auto b = []() -> int { return '0'; }(); + auto c = [=](){ return a + b; }(); + auto d = [&](){ return c; }(); + auto e = [a, &b](int x) mutable { + const auto identity = [](int y){ return y; }; + for (auto i = 0; i < a; ++i) + a += b--; + return x + identity(a + b); + }(0); + return a + b + c + d + e; + } - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 -$as_echo_n "checking for catalogs to be installed... " >&6; } - # Look for .po and .gmo files in the source directory. - CATALOGS= - XLINGUAS= - for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do - # If there aren't any .gmo files the shell will give us the - # literal string "../path/to/srcdir/po/*.gmo" which has to be - # weeded out. - case "$cat" in *\**) - continue;; - esac - # The quadruple backslash is collapsed to a double backslash - # by the backticks, then collapsed again by the double quotes, - # leaving us with one backslash in the sed expression (right - # before the dot that mustn't act as a wildcard). - cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` - lang=`echo $cat | sed -e "s!\\\\.gmo!!"` - # The user is allowed to set LINGUAS to a list of languages to - # install catalogs for. If it's empty that means "all of them." - if test "x$LINGUAS" = x; then - CATALOGS="$CATALOGS $cat" - XLINGUAS="$XLINGUAS $lang" - else - case "$LINGUAS" in *$lang*) - CATALOGS="$CATALOGS $cat" - XLINGUAS="$XLINGUAS $lang" - ;; - esac - fi - done - LINGUAS="$XLINGUAS" - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 -$as_echo "$LINGUAS" >&6; } + int + test3() + { + const auto nullary = [](){ return 0; }; + const auto unary = [](int x){ return x; }; + using nullary_t = decltype(nullary); + using unary_t = decltype(unary); + const auto higher1st = [](nullary_t f){ return f(); }; + const auto higher2nd = [unary](nullary_t f1){ + return [unary, f1](unary_t f2){ return f2(unary(f1())); }; + }; + return higher1st(nullary) + higher2nd(nullary)(unary); + } + } - DATADIRNAME=share + namespace test_variadic_templates + { - INSTOBJEXT=.mo + template + struct sum; - GENCAT=gencat + template + struct sum + { + static constexpr auto value = N0 + sum::value; + }; - CATOBJEXT=.gmo + template <> + struct sum<> + { + static constexpr auto value = 0; + }; -fi + static_assert(sum<>::value == 0, ""); + static_assert(sum<1>::value == 1, ""); + static_assert(sum<23>::value == 23, ""); + static_assert(sum<1, 2>::value == 3, ""); + static_assert(sum<5, 5, 11>::value == 21, ""); + static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); -localedir='${datadir}/locale' + } + // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae + // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function + // because of this. + namespace test_template_alias_sfinae + { -if test x"$USE_NLS" = xyes; then - CONFIG_ALL="$CONFIG_ALL all-po" - CONFIG_CLEAN="$CONFIG_CLEAN clean-po" - CONFIG_INSTALL="$CONFIG_INSTALL install-po" - CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po" -fi + struct foo {}; -GNULIB=build-gnulib/import + template + using member = typename T::member_type; -# For Makefile dependencies. -GNULIB_STDINT_H= -if test x"$STDINT_H" != x; then - GNULIB_STDINT_H=$GNULIB/$STDINT_H -fi + template + void func(...) {} + template + void func(member*) {} -PACKAGE=gdb + void test(); -cat >>confdefs.h <<_ACEOF -#define PACKAGE "$PACKAGE" -_ACEOF + void test() { func(0); } + } +} // namespace cxx11 -# We never need to detect it in this sub-configure. -# But preserve it for config.status --recheck. +#endif // __cplusplus >= 201103L -MAKEINFO_EXTRA_FLAGS="" -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5 -$as_echo_n "checking whether $MAKEINFO supports @click... " >&6; } -if test "${gdb_cv_have_makeinfo_click+set}" = set; then : - $as_echo_n "(cached) " >&6 +_ACEOF +if ac_fn_cxx_try_compile "$LINENO"; then : + ax_cv_cxx_compile_cxx11=yes else - echo '@clicksequence{a @click{} b}' >conftest.texinfo - if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then - gdb_cv_have_makeinfo_click=yes - else - gdb_cv_have_makeinfo_click=no - fi + ax_cv_cxx_compile_cxx11=no fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5 -$as_echo "$gdb_cv_have_makeinfo_click" >&6; } -if test x"$gdb_cv_have_makeinfo_click" = xyes; then - MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK" +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5 +$as_echo "$ax_cv_cxx_compile_cxx11" >&6; } + if test x$ax_cv_cxx_compile_cxx11 = xyes; then + ac_success=yes + fi + if test x$ac_success = xno; then + for switch in -std=gnu++11 -std=gnu++0x; do + cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh` + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 +$as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; } +if { as_var=$cachevar; eval "test \"\${$as_var+set}\" = set"; }; then : + $as_echo_n "(cached) " >&6 +else + ac_save_CXX="$CXX" + CXX="$CXX $switch" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +// If the compiler admits that it is not ready for C++11, why torture it? +// Hopefully, this will speed up the test. -# Check whether --with-separate-debug-dir was given. -if test "${with_separate_debug_dir+set}" = set; then : - withval=$with_separate_debug_dir; - DEBUGDIR=$withval -else - DEBUGDIR=${libdir}/debug -fi +#ifndef __cplusplus +#error "This is not a C++ compiler" - test "x$prefix" = xNONE && prefix="$ac_default_prefix" - test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' - ac_define_dir=`eval echo $DEBUGDIR` - ac_define_dir=`eval echo $ac_define_dir` +#elif __cplusplus < 201103L -cat >>confdefs.h <<_ACEOF -#define DEBUGDIR "$ac_define_dir" -_ACEOF +#error "This is not a C++11 compiler" +#else +namespace cxx11 +{ + namespace test_static_assert + { - 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 + template + struct check + { + static_assert(sizeof(int) <= sizeof(T), "not big enough"); + }; -cat >>confdefs.h <<_ACEOF -#define DEBUGDIR_RELOCATABLE $value -_ACEOF + } + namespace test_final_override + { + struct Base + { + virtual void f() {} + }; + struct Derived : public Base + { + virtual void f() override {} + }; -# We can't pass paths as command line arguments. -# Mingw32 tries to be clever and will convert the paths for us. -# For example -DBINDIR="/usr/local/bin" passed on the command line may get -# converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin". -# This breaks GDB's relocatable path conversions since paths passed in -# config.h would not get so translated, the path prefixes no longer match. + } - test "x$prefix" = xNONE && prefix="$ac_default_prefix" - test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' - ac_define_dir=`eval echo $bindir` - ac_define_dir=`eval echo $ac_define_dir` + namespace test_double_right_angle_brackets + { -cat >>confdefs.h <<_ACEOF -#define BINDIR "$ac_define_dir" -_ACEOF + template < typename T > + struct check {}; + typedef check single_type; + typedef check> double_type; + typedef check>> triple_type; + typedef check>>> quadruple_type; + } -# GDB's datadir relocation + namespace test_decltype + { + int + f() + { + int a = 1; + decltype(a) b = 2; + return a + b; + } + } -# Check whether --with-gdb-datadir was given. -if test "${with_gdb_datadir+set}" = set; then : - withval=$with_gdb_datadir; - GDB_DATADIR=$withval -else - GDB_DATADIR=${datadir}/gdb -fi + namespace test_type_deduction + { + template < typename T1, typename T2 > + struct is_same + { + static const bool value = false; + }; - test "x$prefix" = xNONE && prefix="$ac_default_prefix" - test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' - ac_define_dir=`eval echo $GDB_DATADIR` - ac_define_dir=`eval echo $ac_define_dir` + template < typename T > + struct is_same + { + static const bool value = true; + }; -cat >>confdefs.h <<_ACEOF -#define GDB_DATADIR "$ac_define_dir" -_ACEOF + template < typename T1, typename T2 > + auto + add(T1 a1, T2 a2) -> decltype(a1 + a2) + { + return a1 + a2; + } + int + test(const int c, volatile int v) + { + static_assert(is_same::value == true, ""); + static_assert(is_same::value == false, ""); + static_assert(is_same::value == false, ""); + auto ac = c; + auto av = v; + auto sumi = ac + av + 'x'; + auto sumf = ac + av + 1.0; + static_assert(is_same::value == true, ""); + static_assert(is_same::value == true, ""); + static_assert(is_same::value == true, ""); + static_assert(is_same::value == false, ""); + static_assert(is_same::value == true, ""); + return (sumf > 0.0) ? sumi : add(c, v); + } + } + namespace test_noexcept + { - 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 + int f() { return 0; } + int g() noexcept { return 0; } -cat >>confdefs.h <<_ACEOF -#define GDB_DATADIR_RELOCATABLE $value -_ACEOF + static_assert(noexcept(f()) == false, ""); + static_assert(noexcept(g()) == true, ""); + } + namespace test_constexpr + { + template < typename CharT > + unsigned long constexpr + strlen_c_r(const CharT *const s, const unsigned long acc) noexcept + { + return *s ? strlen_c_r(s + 1, acc + 1) : acc; + } + template < typename CharT > + unsigned long constexpr + strlen_c(const CharT *const s) noexcept + { + return strlen_c_r(s, 0UL); + } -# Check whether --with-relocated-sources was given. -if test "${with_relocated_sources+set}" = set; then : - withval=$with_relocated_sources; reloc_srcdir="${withval}" + static_assert(strlen_c("") == 0UL, ""); + static_assert(strlen_c("1") == 1UL, ""); + static_assert(strlen_c("example") == 7UL, ""); + static_assert(strlen_c("another\0example") == 7UL, ""); - test "x$prefix" = xNONE && prefix="$ac_default_prefix" - test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' - ac_define_dir=`eval echo $reloc_srcdir` - ac_define_dir=`eval echo $ac_define_dir` + } -cat >>confdefs.h <<_ACEOF -#define RELOC_SRCDIR "$ac_define_dir" -_ACEOF + namespace test_rvalue_references + { + template < int N > + struct answer + { + static constexpr int value = N; + }; + answer<1> f(int&) { return answer<1>(); } + answer<2> f(const int&) { return answer<2>(); } + answer<3> f(int&&) { return answer<3>(); } -fi + void + test() + { + int i = 0; + const int c = 0; + static_assert(decltype(f(i))::value == 1, ""); + static_assert(decltype(f(c))::value == 2, ""); + static_assert(decltype(f(0))::value == 3, ""); + } + } -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5 -$as_echo_n "checking for default auto-load directory... " >&6; } + namespace test_uniform_initialization + { -# Check whether --with-auto-load-dir was given. -if test "${with_auto_load_dir+set}" = set; then : - withval=$with_auto_load_dir; -else - with_auto_load_dir='$debugdir:$datadir/auto-load' -fi + struct test + { + static const int zero {}; + static const int one {1}; + }; -escape_dir=`echo $with_auto_load_dir | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'` + static_assert(test::zero == 0, ""); + static_assert(test::one == 1, ""); - test "x$prefix" = xNONE && prefix="$ac_default_prefix" - test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' - ac_define_dir=`eval echo $escape_dir` - ac_define_dir=`eval echo $ac_define_dir` + } -cat >>confdefs.h <<_ACEOF -#define AUTO_LOAD_DIR "$ac_define_dir" -_ACEOF + namespace test_lambdas + { + void + test1() + { + auto lambda1 = [](){}; + auto lambda2 = lambda1; + lambda1(); + lambda2(); + } -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5 -$as_echo "$with_auto_load_dir" >&6; } + int + test2() + { + auto a = [](int i, int j){ return i + j; }(1, 2); + auto b = []() -> int { return '0'; }(); + auto c = [=](){ return a + b; }(); + auto d = [&](){ return c; }(); + auto e = [a, &b](int x) mutable { + const auto identity = [](int y){ return y; }; + for (auto i = 0; i < a; ++i) + a += b--; + return x + identity(a + b); + }(0); + return a + b + c + d + e; + } -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5 -$as_echo_n "checking for default auto-load safe-path... " >&6; } + int + test3() + { + const auto nullary = [](){ return 0; }; + const auto unary = [](int x){ return x; }; + using nullary_t = decltype(nullary); + using unary_t = decltype(unary); + const auto higher1st = [](nullary_t f){ return f(); }; + const auto higher2nd = [unary](nullary_t f1){ + return [unary, f1](unary_t f2){ return f2(unary(f1())); }; + }; + return higher1st(nullary) + higher2nd(nullary)(unary); + } -# Check whether --with-auto-load-safe-path was given. -if test "${with_auto_load_safe_path+set}" = set; then : - withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then - with_auto_load_safe_path="/" - fi -else - with_auto_load_safe_path="$with_auto_load_dir" -fi + } -escape_dir=`echo $with_auto_load_safe_path | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'` + namespace test_variadic_templates + { - test "x$prefix" = xNONE && prefix="$ac_default_prefix" - test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' - ac_define_dir=`eval echo $escape_dir` - ac_define_dir=`eval echo $ac_define_dir` + template + struct sum; -cat >>confdefs.h <<_ACEOF -#define AUTO_LOAD_SAFE_PATH "$ac_define_dir" -_ACEOF + template + struct sum + { + static constexpr auto value = N0 + sum::value; + }; + template <> + struct sum<> + { + static constexpr auto value = 0; + }; -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5 -$as_echo "$with_auto_load_safe_path" >&6; } + static_assert(sum<>::value == 0, ""); + static_assert(sum<1>::value == 1, ""); + static_assert(sum<23>::value == 23, ""); + static_assert(sum<1, 2>::value == 3, ""); + static_assert(sum<5, 5, 11>::value == 21, ""); + static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); + } + // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae + // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function + // because of this. + namespace test_template_alias_sfinae + { -subdirs="$subdirs testsuite" + struct foo {}; + template + using member = typename T::member_type; -# Check whether to support alternative target configurations -# Check whether --enable-targets was given. -if test "${enable_targets+set}" = set; then : - enableval=$enable_targets; case "${enableval}" in - yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5 - ;; - no) enable_targets= ;; - *) enable_targets=$enableval ;; -esac -fi + template + void func(...) {} + template + void func(member*) {} -# Check whether to enable 64-bit support on 32-bit hosts -# Check whether --enable-64-bit-bfd was given. -if test "${enable_64_bit_bfd+set}" = set; then : - enableval=$enable_64_bit_bfd; case "${enableval}" in - yes) want64=true ;; - no) want64=false ;; - *) as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;; -esac -else - want64=false -fi + void test(); -# Provide defaults for some variables set by the per-host and per-target -# configuration. -gdb_host_obs=posix-hdep.o + void test() { func(0); } -if test "${target}" = "${host}"; then - gdb_native=yes + } + +} // namespace cxx11 + +#endif // __cplusplus >= 201103L + + + +_ACEOF +if ac_fn_cxx_try_compile "$LINENO"; then : + eval $cachevar=yes else - gdb_native=no + eval $cachevar=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CXX="$ac_save_CXX" fi +eval ac_res=\$$cachevar + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + if eval test x\$$cachevar = xyes; then + CXX_DIALECT="$switch" + ac_success=yes + break + fi + done + fi -. $srcdir/configure.host + if test x$ac_success = xno; then + for switch in -std=c++11 -std=c++0x +std=c++11 "-h std=c++11"; do + cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh` + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 +$as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; } +if { as_var=$cachevar; eval "test \"\${$as_var+set}\" = set"; }; then : + $as_echo_n "(cached) " >&6 +else + ac_save_CXX="$CXX" + CXX="$CXX $switch" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ -# 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 +// If the compiler admits that it is not ready for C++11, why torture it? +// Hopefully, this will speed up the test. -TARGET_OBS= -all_targets= -HAVE_NATIVE_GCORE_TARGET= +#ifndef __cplusplus -for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'` -do - if test "$targ_alias" = "all"; then - all_targets=true - else - # Canonicalize the secondary target names. - result=`$ac_config_sub $targ_alias 2>/dev/null` - if test -n "$result"; then - targ=$result - else - targ=$targ_alias - fi +#error "This is not a C++ compiler" - . ${srcdir}/configure.tgt +#elif __cplusplus < 201103L - if test -z "${gdb_target_obs}"; then : - as_fn_error "configuration ${targ} is unsupported." "$LINENO" 5 -fi +#error "This is not a C++11 compiler" - # Target-specific object files - for i in ${gdb_target_obs}; do - case " $TARGET_OBS " in - *" ${i} "*) ;; - *) - TARGET_OBS="$TARGET_OBS ${i}" - ;; - esac - done +#else - # Check whether this target needs 64-bit CORE_ADDR - if test x${want64} = xfalse; then - . ${srcdir}/../bfd/config.bfd - fi +namespace cxx11 +{ - # Check whether this target is native and supports gcore. - if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \ - && $gdb_have_gcore; then - HAVE_NATIVE_GCORE_TARGET=1 - fi - fi -done + namespace test_static_assert + { -if test x${all_targets} = xtrue; then + template + struct check + { + static_assert(sizeof(int) <= sizeof(T), "not big enough"); + }; - # We want all 64-bit targets if we either: - # - run on a 64-bit host or - # - already require 64-bit support for some other target or - # - the --enable-64-bit-bfd option was supplied - # Otherwise we only support all 32-bit targets. - # - # NOTE: This test must be in sync with the corresponding - # tests in BFD! + } - if test x${want64} = xfalse; 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" >&5 -$as_echo_n "checking size of long... " >&6; } -if test "${ac_cv_sizeof_long+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : + namespace test_final_override + { -else - if test "$ac_cv_type_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) -See \`config.log' for more details." "$LINENO" 5; }; } - else - ac_cv_sizeof_long=0 - fi -fi + struct Base + { + virtual void f() {} + }; -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 -$as_echo "$ac_cv_sizeof_long" >&6; } + struct Derived : public Base + { + virtual void f() override {} + }; + } + namespace test_double_right_angle_brackets + { -cat >>confdefs.h <<_ACEOF -#define SIZEOF_LONG $ac_cv_sizeof_long -_ACEOF + template < typename T > + struct check {}; + typedef check single_type; + typedef check> double_type; + typedef check>> triple_type; + typedef check>>> quadruple_type; - if test "x${ac_cv_sizeof_long}" = "x8"; then - want64=true - fi - fi - if test x${want64} = xtrue; then - TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)' - else - TARGET_OBS='$(ALL_TARGET_OBS)' - fi -fi + } + namespace test_decltype + { + int + f() + { + int a = 1; + decltype(a) b = 2; + return a + b; + } + } -# For other settings, only the main target counts. -gdb_sim= -gdb_osabi= -build_gdbserver= -targ=$target; . ${srcdir}/configure.tgt + namespace test_type_deduction + { -# Fetch the default architecture and default target vector from BFD. -targ=$target; . $srcdir/../bfd/config.bfd + template < typename T1, typename T2 > + struct is_same + { + static const bool value = false; + }; -# We only want the first architecture, so strip off the others if -# there is more than one. -targ_archs=`echo $targ_archs | sed 's/ .*//'` + template < typename T > + struct is_same + { + static const bool value = true; + }; -if test "x$targ_archs" != x; then + template < typename T1, typename T2 > + auto + add(T1 a1, T2 a2) -> decltype(a1 + a2) + { + return a1 + a2; + } -cat >>confdefs.h <<_ACEOF -#define DEFAULT_BFD_ARCH $targ_archs -_ACEOF + int + test(const int c, volatile int v) + { + static_assert(is_same::value == true, ""); + static_assert(is_same::value == false, ""); + static_assert(is_same::value == false, ""); + auto ac = c; + auto av = v; + auto sumi = ac + av + 'x'; + auto sumf = ac + av + 1.0; + static_assert(is_same::value == true, ""); + static_assert(is_same::value == true, ""); + static_assert(is_same::value == true, ""); + static_assert(is_same::value == false, ""); + static_assert(is_same::value == true, ""); + return (sumf > 0.0) ? sumi : add(c, v); + } -fi -if test "x$targ_defvec" != x; then + } -cat >>confdefs.h <<_ACEOF -#define DEFAULT_BFD_VEC $targ_defvec -_ACEOF + namespace test_noexcept + { -fi + int f() { return 0; } + int g() noexcept { return 0; } -# The CLI cannot be disabled yet, but may be in the future. + static_assert(noexcept(f()) == false, ""); + static_assert(noexcept(g()) == true, ""); -# Enable CLI. -# Check whether --enable-gdbcli was given. -if test "${enable_gdbcli+set}" = set; then : - enableval=$enable_gdbcli; case $enableval in - yes) - ;; - no) - as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;; - *) - as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;; - esac -else - enable_gdbcli=yes -fi + } -if test x"$enable_gdbcli" = xyes; then - if test -d $srcdir/cli; then - CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)" - CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)" - CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)" - ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)" - fi -fi + namespace test_constexpr + { -# Enable MI. -# Check whether --enable-gdbmi was given. -if test "${enable_gdbmi+set}" = set; then : - enableval=$enable_gdbmi; case $enableval in - yes | no) - ;; - *) - as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;; - esac -else - enable_gdbmi=yes -fi + template < typename CharT > + unsigned long constexpr + strlen_c_r(const CharT *const s, const unsigned long acc) noexcept + { + return *s ? strlen_c_r(s + 1, acc + 1) : acc; + } -if test x"$enable_gdbmi" = xyes; then - if test -d $srcdir/mi; then - CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)" - CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)" - CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)" - ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)" - fi -fi + template < typename CharT > + unsigned long constexpr + strlen_c(const CharT *const s) noexcept + { + return strlen_c_r(s, 0UL); + } -# Enable TUI. -# Check whether --enable-tui was given. -if test "${enable_tui+set}" = set; then : - enableval=$enable_tui; case $enableval in - yes | no | auto) - ;; - *) - as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;; - esac -else - enable_tui=auto -fi + static_assert(strlen_c("") == 0UL, ""); + static_assert(strlen_c("1") == 1UL, ""); + static_assert(strlen_c("example") == 7UL, ""); + static_assert(strlen_c("another\0example") == 7UL, ""); + } -# Enable gdbtk. -# Check whether --enable-gdbtk was given. -if test "${enable_gdbtk+set}" = set; then : - enableval=$enable_gdbtk; case $enableval in - yes | no) - ;; - *) - as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;; - esac -else - if test -d $srcdir/gdbtk; then - enable_gdbtk=yes - else - enable_gdbtk=no - fi -fi + namespace test_rvalue_references + { -# We unconditionally disable gdbtk tests on selected platforms. -case $host_os in - go32* | windows*) - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5 -$as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;} - enable_gdbtk=no ;; -esac + template < int N > + struct answer + { + static constexpr int value = N; + }; -# Libunwind support for ia64. + answer<1> f(int&) { return answer<1>(); } + answer<2> f(const int&) { return answer<2>(); } + answer<3> f(int&&) { return answer<3>(); } + void + test() + { + int i = 0; + const int c = 0; + static_assert(decltype(f(i))::value == 1, ""); + static_assert(decltype(f(c))::value == 2, ""); + static_assert(decltype(f(0))::value == 3, ""); + } -# Check whether --with-libunwind-ia64 was given. -if test "${with_libunwind_ia64+set}" = set; then : - withval=$with_libunwind_ia64; -else - with_libunwind_ia64=auto -fi + } + namespace test_uniform_initialization + { -# Backward compatibility option. -if test "${with_libunwind+set}" = set; then - if test x"$with_libunwind_ia64" != xauto; then - as_fn_error "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5 - fi - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5 -$as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;} - with_libunwind_ia64="$with_libunwind" -fi + struct test + { + static const int zero {}; + static const int one {1}; + }; -case "$with_libunwind_ia64" in - yes | no) - ;; - auto) - for ac_header in libunwind-ia64.h -do : - ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" -if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_LIBUNWIND_IA64_H 1 -_ACEOF + static_assert(test::zero == 0, ""); + static_assert(test::one == 1, ""); -fi + } -done + namespace test_lambdas + { - with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h - ;; - *) - as_fn_error "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5 - ;; -esac + void + test1() + { + auto lambda1 = [](){}; + auto lambda2 = lambda1; + lambda1(); + lambda2(); + } -if test x"$with_libunwind_ia64" = xyes; then - for ac_header in libunwind-ia64.h -do : - ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" -if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_LIBUNWIND_IA64_H 1 -_ACEOF + int + test2() + { + auto a = [](int i, int j){ return i + j; }(1, 2); + auto b = []() -> int { return '0'; }(); + auto c = [=](){ return a + b; }(); + auto d = [&](){ return c; }(); + auto e = [a, &b](int x) mutable { + const auto identity = [](int y){ return y; }; + for (auto i = 0; i < a; ++i) + a += b--; + return x + identity(a + b); + }(0); + return a + b + c + d + e; + } -fi + int + test3() + { + const auto nullary = [](){ return 0; }; + const auto unary = [](int x){ return x; }; + using nullary_t = decltype(nullary); + using unary_t = decltype(unary); + const auto higher1st = [](nullary_t f){ return f(); }; + const auto higher2nd = [unary](nullary_t f1){ + return [unary, f1](unary_t f2){ return f2(unary(f1())); }; + }; + return higher1st(nullary) + higher2nd(nullary)(unary); + } -done + } - if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then - as_fn_error "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5 - fi - CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o" - CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o" - CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c" -fi + namespace test_variadic_templates + { -opt_curses=no + template + struct sum; -# Check whether --with-curses was given. -if test "${with_curses+set}" = set; then : - withval=$with_curses; opt_curses=$withval -fi + template + struct sum + { + static constexpr auto value = N0 + sum::value; + }; + template <> + struct sum<> + { + static constexpr auto value = 0; + }; -prefer_curses=no -if test "$opt_curses" = "yes"; then - prefer_curses=yes -fi + static_assert(sum<>::value == 0, ""); + static_assert(sum<1>::value == 1, ""); + static_assert(sum<23>::value == 23, ""); + static_assert(sum<1, 2>::value == 3, ""); + static_assert(sum<5, 5, 11>::value == 21, ""); + static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); -# Profiling support. -# Check whether --enable-profiling was given. -if test "${enable_profiling+set}" = set; then : - enableval=$enable_profiling; case $enableval in - yes | no) - ;; - *) - as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;; - esac -else - enable_profiling=no -fi + } + // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae + // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function + // because of this. + namespace test_template_alias_sfinae + { -for ac_func in monstartup _mcleanup -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 + struct foo {}; -fi -done + template + using member = typename T::member_type; -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5 -$as_echo_n "checking for _etext... " >&6; } -if test "${ac_cv_var__etext+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include -extern char _etext; + template + void func(...) {} -int -main () -{ -free (&_etext); - ; - return 0; -} -_ACEOF -if ac_fn_c_try_link "$LINENO"; then : - ac_cv_var__etext=yes -else - ac_cv_var__etext=no -fi -rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5 -$as_echo "$ac_cv_var__etext" >&6; } -if test $ac_cv_var__etext = yes; then + template + void func(member*) {} -$as_echo "#define HAVE__ETEXT 1" >>confdefs.h + void test(); -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5 -$as_echo_n "checking for etext... " >&6; } -if test "${ac_cv_var_etext+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include -extern char etext; + void test() { func(0); } -int -main () -{ -free (&etext); - ; - return 0; -} -_ACEOF -if ac_fn_c_try_link "$LINENO"; then : - ac_cv_var_etext=yes -else - ac_cv_var_etext=no -fi -rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5 -$as_echo "$ac_cv_var_etext" >&6; } -if test $ac_cv_var_etext = yes; then + } -$as_echo "#define HAVE_ETEXT 1" >>confdefs.h +} // namespace cxx11 + +#endif // __cplusplus >= 201103L -fi -if test "$enable_profiling" = yes ; then - if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then - as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5 - fi - PROFILE_CFLAGS=-pg - OLD_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS $PROFILE_CFLAGS" - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5 -$as_echo_n "checking whether $CC supports -pg... 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"$LINENO" 5 + fi + fi + if test x$ac_success = xno; then + HAVE_CXX11=0 + { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5 +$as_echo "$as_me: No compiler with C++11 support was found" >&6;} + else + HAVE_CXX11=1 -fi +$as_echo "#define HAVE_CXX11 1" >>confdefs.h + fi -# Check whether --with-bugurl was given. -if test "${with_bugurl+set}" = set; then : - withval=$with_bugurl; case "$withval" in - yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;; - no) BUGURL= - ;; - *) BUGURL="$withval" - ;; - esac +# Dependency checking. +rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. else - BUGURL="http://www.gnu.org/software/gdb/bugs/" - + am__leading_dot=_ fi +rmdir .tst 2>/dev/null - case ${BUGURL} in - "") - REPORT_BUGS_TO= - REPORT_BUGS_TEXI= - ;; - *) - REPORT_BUGS_TO="<$BUGURL>" - REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} - ;; - esac; - - - - -cat >>confdefs.h <<_ACEOF -#define PKGVERSION "$PKGVERSION" -_ACEOF - +DEPDIR="${am__leading_dot}deps" -cat >>confdefs.h <<_ACEOF -#define REPORT_BUGS_TO "$REPORT_BUGS_TO" -_ACEOF +ac_config_commands="$ac_config_commands depdir" -# --------------------- # -# Checks for programs. # -# --------------------- # +depcc="$CC" am_compiler_list= -for ac_prog in gawk mawk nawk awk -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_AWK+set}" = set; then : +am_depcomp=$ac_aux_dir/depcomp +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 +$as_echo_n "checking dependency style of $depcc... " >&6; } +if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : $as_echo_n "(cached) " >&6 else - if test -n "$AWK"; then - ac_cv_prog_AWK="$AWK" # Let the user override the test. -else -as_save_IFS=$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_AWK="$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 -AWK=$ac_cv_prog_AWK -if test -n "$AWK"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 -$as_echo "$AWK" >&6; } -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } -fi - + if test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub - test -n "$AWK" && break -done + am_cv_CC_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + for depmode in $am_compiler_list; do + if test $depmode = none; then break; fi -# Find a good install program. We prefer a C program (faster), -# so one script is as good as another. But avoid the broken or -# incompatible versions: -# SysV /etc/install, /usr/sbin/install -# SunOS /usr/etc/install -# IRIX /sbin/install -# AIX /bin/install -# AmigaOS /C/install, which installs bootblocks on floppy discs -# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag -# AFS /usr/afsws/bin/install, which mishandles nonexistent args -# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" -# OS/2's system install, which has a completely different semantic -# ./install, which can be erroneously created by make from ./install.sh. -# Reject install programs that cannot install multiple files. -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 -$as_echo_n "checking for a BSD-compatible install... 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" >&6; } + # Look for .po and .gmo files in the source directory. + CATALOGS= + XLINGUAS= + for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do + # If there aren't any .gmo files the shell will give us the + # literal string "../path/to/srcdir/po/*.gmo" which has to be + # weeded out. + case "$cat" in *\**) + continue;; + esac + # The quadruple backslash is collapsed to a double backslash + # by the backticks, then collapsed again by the double quotes, + # leaving us with one backslash in the sed expression (right + # before the dot that mustn't act as a wildcard). + cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` + lang=`echo $cat | sed -e "s!\\\\.gmo!!"` + # The user is allowed to set LINGUAS to a list of languages to + # install catalogs for. If it's empty that means "all of them." + if test "x$LINGUAS" = x; then + CATALOGS="$CATALOGS $cat" + XLINGUAS="$XLINGUAS $lang" + else + case "$LINGUAS" in *$lang*) + CATALOGS="$CATALOGS $cat" + XLINGUAS="$XLINGUAS $lang" + ;; + esac + fi done -IFS=$as_save_IFS + LINGUAS="$XLINGUAS" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 +$as_echo "$LINGUAS" >&6; } -fi -fi -DLLTOOL=$ac_cv_prog_DLLTOOL -if test -n "$DLLTOOL"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 -$as_echo "$DLLTOOL" >&6; } -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } -fi + DATADIRNAME=share -fi -if test -z "$ac_cv_prog_DLLTOOL"; then - ac_ct_DLLTOOL=$DLLTOOL - # Extract the first word of "dlltool", so it can be a program name with args. -set dummy dlltool; ac_word=$2 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... 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" >&6; } -if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then : + + +PACKAGE=gdb + +cat >>confdefs.h <<_ACEOF +#define PACKAGE "$PACKAGE" +_ACEOF + + + +# We never need to detect it in this sub-configure. +# But preserve it for config.status --recheck. + + + +MAKEINFO_EXTRA_FLAGS="" +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5 +$as_echo_n "checking whether $MAKEINFO supports @click... " >&6; } +if test "${gdb_cv_have_makeinfo_click+set}" = set; then : $as_echo_n "(cached) " >&6 else - if test -n "$ac_ct_WINDRES"; then - ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test. -else -as_save_IFS=$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_WINDRES="windres" - $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 + echo '@clicksequence{a @click{} b}' >conftest.texinfo + if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then + gdb_cv_have_makeinfo_click=yes + else + gdb_cv_have_makeinfo_click=no fi -done - done -IFS=$as_save_IFS - -fi fi -ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES -if test -n "$ac_ct_WINDRES"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5 -$as_echo "$ac_ct_WINDRES" >&6; } -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5 +$as_echo "$gdb_cv_have_makeinfo_click" >&6; } +if test x"$gdb_cv_have_makeinfo_click" = xyes; then + MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK" fi - if test "x$ac_ct_WINDRES" = x; then - WINDRES="" - 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 - WINDRES=$ac_ct_WINDRES - fi + + + +# Check whether --with-separate-debug-dir was given. +if test "${with_separate_debug_dir+set}" = set; then : + withval=$with_separate_debug_dir; + DEBUGDIR=$withval else - WINDRES="$ac_cv_prog_WINDRES" + DEBUGDIR=${libdir}/debug fi -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 $ac_word" >&5 -$as_echo_n "checking for $ac_word... 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Solaris 2.6 and beyond have this function in libc, and have a -# libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1 -# is known to have this problem). Therefore we avoid libw if we can. -ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype" -if test "x$ac_cv_func_wctype" = x""yes; then : -else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5 -$as_echo_n "checking for wctype in -lw... 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" >&6; } + +# Check whether --with-auto-load-dir was given. +if test "${with_auto_load_dir+set}" = set; then : + withval=$with_auto_load_dir; else - ac_func_search_save_LIBS=$LIBS -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ + with_auto_load_dir='$debugdir:$datadir/auto-load' +fi -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char gethostbyname (); -int -main () -{ -return gethostbyname (); - ; - return 0; -} -_ACEOF -for ac_lib in '' nsl; do - if test -z "$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_gethostbyname=$ac_res -fi -rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext - if test "${ac_cv_search_gethostbyname+set}" = set; then : - break -fi -done -if test "${ac_cv_search_gethostbyname+set}" = set; then : +escape_dir=`echo $with_auto_load_dir | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'` -else - ac_cv_search_gethostbyname=no -fi -rm conftest.$ac_ext -LIBS=$ac_func_search_save_LIBS -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 -$as_echo "$ac_cv_search_gethostbyname" >&6; } -ac_res=$ac_cv_search_gethostbyname -if test "$ac_res" != no; then : - test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + test "x$prefix" = xNONE && prefix="$ac_default_prefix" + test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + ac_define_dir=`eval echo $escape_dir` + ac_define_dir=`eval echo $ac_define_dir` -fi +cat >>confdefs.h <<_ACEOF +#define AUTO_LOAD_DIR "$ac_define_dir" +_ACEOF -# Some systems (e.g. Solaris) have `socketpair' in libsocket. -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5 -$as_echo_n "checking for library containing socketpair... 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" >&6; } +# Check whether --with-auto-load-safe-path was given. +if test "${with_auto_load_safe_path+set}" = set; then : + withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then + with_auto_load_safe_path="/" + fi else - ac_cv_search_socketpair=no -fi -rm conftest.$ac_ext -LIBS=$ac_func_search_save_LIBS + with_auto_load_safe_path="$with_auto_load_dir" fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5 -$as_echo "$ac_cv_search_socketpair" >&6; } -ac_res=$ac_cv_search_socketpair -if test "$ac_res" != no; then : - test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" -fi +escape_dir=`echo $with_auto_load_safe_path | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'` + test "x$prefix" = xNONE && prefix="$ac_default_prefix" + test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + ac_define_dir=`eval echo $escape_dir` + ac_define_dir=`eval echo $ac_define_dir` -# Link in zlib if we can. This allows us to read compressed debug sections. +cat >>confdefs.h <<_ACEOF +#define AUTO_LOAD_SAFE_PATH "$ac_define_dir" +_ACEOF - # 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 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5 +$as_echo "$with_auto_load_safe_path" >&6; } -fi +subdirs="$subdirs testsuite" +# Check whether to support alternative target configurations +# Check whether --enable-targets was given. +if test "${enable_targets+set}" = set; then : + enableval=$enable_targets; case "${enableval}" in + yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5 + ;; + no) enable_targets= ;; + *) enable_targets=$enableval ;; +esac +fi -# 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 -$as_echo_n "checking for library containing kinfo_getvmmap... 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" >&6; } -if test "${acl_cv_rpath+set}" = set; then : + if test x${want64} = xfalse; 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" >&5 +$as_echo_n "checking size of long... " >&6; } +if test "${ac_cv_sizeof_long+set}" = set; then : $as_echo_n "(cached) " >&6 else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : - CC="$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_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) +See \`config.log' for more details." "$LINENO" 5; }; } + else + ac_cv_sizeof_long=0 + fi fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 +$as_echo "$ac_cv_sizeof_long" >&6; } +cat >>confdefs.h <<_ACEOF +#define SIZEOF_LONG $ac_cv_sizeof_long +_ACEOF + if test "x${ac_cv_sizeof_long}" = "x8"; then + want64=true + fi + fi + if test x${want64} = xtrue; then + TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)' + else + TARGET_OBS='$(ALL_TARGET_OBS)' + fi +fi - 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\" +# For other settings, only the main target counts. +gdb_sim= +gdb_osabi= +build_gdbserver= +targ=$target; . ${srcdir}/configure.tgt - exec_prefix="$acl_save_exec_prefix" - prefix="$acl_save_prefix" +# Fetch the default architecture and default target vector from BFD. +targ=$target; . $srcdir/../bfd/config.bfd +# We only want the first architecture, so strip off the others if +# there is more than one. +targ_archs=`echo $targ_archs | sed 's/ .*//'` -# Check whether --with-libiconv-prefix was given. -if test "${with_libiconv_prefix+set}" = set; then : - withval=$with_libiconv_prefix; - if test "X$withval" = "Xno"; then - use_additional=no - else - if test "X$withval" = "X"; then +if test "x$targ_archs" != x; then - 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 DEFAULT_BFD_ARCH $targ_archs +_ACEOF - eval additional_includedir=\"$includedir\" - eval additional_libdir=\"$libdir\" +fi +if test "x$targ_defvec" != x; then - exec_prefix="$acl_save_exec_prefix" - prefix="$acl_save_prefix" +cat >>confdefs.h <<_ACEOF +#define DEFAULT_BFD_VEC $targ_defvec +_ACEOF - else - additional_includedir="$withval/include" - additional_libdir="$withval/lib" - fi - fi +fi + +# The CLI cannot be disabled yet, but may be in the future. +# Enable CLI. +# Check whether --enable-gdbcli was given. +if test "${enable_gdbcli+set}" = set; then : + enableval=$enable_gdbcli; case $enableval in + yes) + ;; + no) + as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;; + *) + as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;; + esac +else + enable_gdbcli=yes 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 $names_this_round; do +if test x"$enable_gdbcli" = xyes; then + if test -d $srcdir/cli; then + CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)" + CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)" + CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)" + ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)" + fi +fi + +# Enable MI. +# Check whether --enable-gdbmi was given. +if test "${enable_gdbmi+set}" = set; then : + enableval=$enable_gdbmi; case $enableval in + yes | no) + ;; + *) + as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;; + esac +else + enable_gdbmi=yes +fi + +if test x"$enable_gdbmi" = xyes; then + if test -d $srcdir/mi; then + CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)" + CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)" + CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)" + ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)" + fi +fi + +# Enable TUI. +# Check whether --enable-tui was given. +if test "${enable_tui+set}" = set; then : + enableval=$enable_tui; case $enableval in + yes | no | auto) + ;; + *) + as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;; + esac +else + enable_tui=auto +fi + + +# Enable gdbtk. +# Check whether --enable-gdbtk was given. +if test "${enable_gdbtk+set}" = set; then : + enableval=$enable_gdbtk; case $enableval in + yes | no) + ;; + *) + as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;; + esac +else + if test -d $srcdir/gdbtk; then + enable_gdbtk=yes + else + enable_gdbtk=no + fi +fi + +# We unconditionally disable gdbtk tests on selected platforms. +case $host_os in + go32* | windows*) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5 +$as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;} + enable_gdbtk=no ;; +esac + +# Libunwind support for ia64. + + +# Check whether --with-libunwind-ia64 was given. +if test "${with_libunwind_ia64+set}" = set; then : + withval=$with_libunwind_ia64; +else + with_libunwind_ia64=auto +fi + + +# Backward compatibility option. +if test "${with_libunwind+set}" = set; then + if test x"$with_libunwind_ia64" != xauto; then + as_fn_error "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5 + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5 +$as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;} + with_libunwind_ia64="$with_libunwind" +fi + +case "$with_libunwind_ia64" in + yes | no) + ;; + auto) + for ac_header in libunwind-ia64.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" +if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBUNWIND_IA64_H 1 +_ACEOF + +fi + +done + + with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h + ;; + *) + as_fn_error "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5 + ;; +esac + +if test x"$with_libunwind_ia64" = xyes; then + for ac_header in libunwind-ia64.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" +if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBUNWIND_IA64_H 1 +_ACEOF + +fi + +done + + if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then + as_fn_error "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5 + fi + CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o" + CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o" + CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c" +fi + +opt_curses=no + +# Check whether --with-curses was given. +if test "${with_curses+set}" = set; then : + withval=$with_curses; opt_curses=$withval +fi + + +prefer_curses=no +if test "$opt_curses" = "yes"; then + prefer_curses=yes +fi + +# Profiling support. +# Check whether --enable-profiling was given. +if test "${enable_profiling+set}" = set; then : + enableval=$enable_profiling; case $enableval in + yes | no) + ;; + *) + as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;; + esac +else + enable_profiling=no +fi + + +for ac_func in monstartup _mcleanup +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 +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5 +$as_echo_n "checking for _etext... " >&6; } +if test "${ac_cv_var__etext+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +extern char _etext; + +int +main () +{ +free (&_etext); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_var__etext=yes +else + ac_cv_var__etext=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5 +$as_echo "$ac_cv_var__etext" >&6; } +if test $ac_cv_var__etext = yes; then + +$as_echo "#define HAVE__ETEXT 1" >>confdefs.h + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5 +$as_echo_n "checking for etext... " >&6; } +if test "${ac_cv_var_etext+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +extern char etext; + +int +main () +{ +free (&etext); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_var_etext=yes +else + ac_cv_var_etext=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5 +$as_echo "$ac_cv_var_etext" >&6; } +if test $ac_cv_var_etext = yes; then + +$as_echo "#define HAVE_ETEXT 1" >>confdefs.h + +fi +if test "$enable_profiling" = yes ; then + if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then + as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5 + fi + PROFILE_CFLAGS=-pg + OLD_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $PROFILE_CFLAGS" + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5 +$as_echo_n "checking whether $CC supports -pg... " >&6; } +if test "${ac_cv_cc_supports_pg+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +int x; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_cc_supports_pg=yes +else + ac_cv_cc_supports_pg=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5 +$as_echo "$ac_cv_cc_supports_pg" >&6; } + + if test $ac_cv_cc_supports_pg = no; then + as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5 + fi + + CFLAGS="$OLD_CFLAGS" +fi + + + +# Check whether --with-pkgversion was given. +if test "${with_pkgversion+set}" = set; then : + withval=$with_pkgversion; case "$withval" in + yes) as_fn_error "package version not specified" "$LINENO" 5 ;; + no) PKGVERSION= ;; + *) PKGVERSION="($withval) " ;; + esac +else + PKGVERSION="(GDB) " + +fi + + + + + +# Check whether --with-bugurl was given. +if test "${with_bugurl+set}" = set; then : + withval=$with_bugurl; case "$withval" in + yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;; + no) BUGURL= + ;; + *) BUGURL="$withval" + ;; + esac +else + BUGURL="http://www.gnu.org/software/gdb/bugs/" + +fi + + case ${BUGURL} in + "") + REPORT_BUGS_TO= + REPORT_BUGS_TEXI= + ;; + *) + REPORT_BUGS_TO="<$BUGURL>" + REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} + ;; + esac; + + + + +cat >>confdefs.h <<_ACEOF +#define PKGVERSION "$PKGVERSION" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define REPORT_BUGS_TO "$REPORT_BUGS_TO" +_ACEOF + + +# --------------------- # +# Checks for programs. # +# --------------------- # + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$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_AWK+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$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_AWK="$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 +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 +$as_echo "$AWK" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$AWK" && break +done + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# OS/2's system install, which has a completely different semantic +# ./install, which can be erroneously created by make from ./install.sh. +# Reject install programs that cannot install multiple files. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 +$as_echo_n "checking for a BSD-compatible install... " >&6; } +if test -z "$INSTALL"; then +if test "${ac_cv_path_install+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in #(( + ./ | .// | /[cC]/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + rm -rf conftest.one conftest.two conftest.dir + echo one > conftest.one + echo two > conftest.two + mkdir conftest.dir + if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && + test -s conftest.one && test -s conftest.two && + test -s conftest.dir/conftest.one && + test -s conftest.dir/conftest.two + then + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + fi + done + done + ;; +esac + + done +IFS=$as_save_IFS + +rm -rf conftest.one conftest.two conftest.dir + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. Don't cache a + # value for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + INSTALL=$ac_install_sh + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 +$as_echo "$INSTALL" >&6; } + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 +$as_echo_n "checking whether ln -s works... " >&6; } +LN_S=$as_ln_s +if test "$LN_S" = "ln -s"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 +$as_echo "no, using $LN_S" >&6; } +fi + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; 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_RANLIB+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else +as_save_IFS=$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_RANLIB="${ac_tool_prefix}ranlib" + $as_echo "$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 +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 +$as_echo "$RANLIB" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; 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_RANLIB+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. +else +as_save_IFS=$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_RANLIB="ranlib" + $as_echo "$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_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 +$as_echo "$ac_ct_RANLIB" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_RANLIB" = x; then + RANLIB=":" + 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 + RANLIB=$ac_ct_RANLIB + fi +else + RANLIB="$ac_cv_prog_RANLIB" +fi + +for ac_prog in 'bison -y' byacc +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_YACC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$YACC"; then + ac_cv_prog_YACC="$YACC" # Let the user override the test. +else +as_save_IFS=$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_YACC="$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 +YACC=$ac_cv_prog_YACC +if test -n "$YACC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 +$as_echo "$YACC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$YACC" && break +done +test -n "$YACC" || YACC="yacc" + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. +set dummy ${ac_tool_prefix}ar; 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_AR+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$AR"; then + ac_cv_prog_AR="$AR" # Let the user override the test. +else +as_save_IFS=$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_AR="${ac_tool_prefix}ar" + $as_echo "$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 +AR=$ac_cv_prog_AR +if test -n "$AR"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 +$as_echo "$AR" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_AR"; then + ac_ct_AR=$AR + # Extract the first word of "ar", so it can be a program name with args. +set dummy ar; 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_AR+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_AR"; then + ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. +else +as_save_IFS=$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_AR="ar" + $as_echo "$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_AR=$ac_cv_prog_ac_ct_AR +if test -n "$ac_ct_AR"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 +$as_echo "$ac_ct_AR" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_AR" = x; then + AR="" + 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 + AR=$ac_ct_AR + fi +else + AR="$ac_cv_prog_AR" +fi + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. +set dummy ${ac_tool_prefix}dlltool; 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_DLLTOOL+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$DLLTOOL"; then + ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. +else +as_save_IFS=$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_DLLTOOL="${ac_tool_prefix}dlltool" + $as_echo "$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 +DLLTOOL=$ac_cv_prog_DLLTOOL +if test -n "$DLLTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 +$as_echo "$DLLTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_DLLTOOL"; then + ac_ct_DLLTOOL=$DLLTOOL + # Extract the first word of "dlltool", so it can be a program name with args. +set dummy dlltool; 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_DLLTOOL+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_DLLTOOL"; then + ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. +else +as_save_IFS=$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_DLLTOOL="dlltool" + $as_echo "$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_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL +if test -n "$ac_ct_DLLTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 +$as_echo "$ac_ct_DLLTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_DLLTOOL" = x; then + DLLTOOL="" + 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 + DLLTOOL=$ac_ct_DLLTOOL + fi +else + DLLTOOL="$ac_cv_prog_DLLTOOL" +fi + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args. +set dummy ${ac_tool_prefix}windres; 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_WINDRES+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$WINDRES"; then + ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. +else +as_save_IFS=$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_WINDRES="${ac_tool_prefix}windres" + $as_echo "$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 +WINDRES=$ac_cv_prog_WINDRES +if test -n "$WINDRES"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5 +$as_echo "$WINDRES" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_WINDRES"; then + ac_ct_WINDRES=$WINDRES + # Extract the first word of "windres", so it can be a program name with args. +set dummy windres; 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_WINDRES+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_WINDRES"; then + ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test. +else +as_save_IFS=$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_WINDRES="windres" + $as_echo "$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_WINDRES=$ac_cv_prog_ac_ct_WINDRES +if test -n "$ac_ct_WINDRES"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5 +$as_echo "$ac_ct_WINDRES" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_WINDRES" = x; then + WINDRES="" + 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 + WINDRES=$ac_ct_WINDRES + fi +else + WINDRES="$ac_cv_prog_WINDRES" +fi + + +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 $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_MIG+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$MIG"; then + ac_cv_prog_MIG="$MIG" # Let the user override the test. +else +as_save_IFS=$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_MIG="${ac_tool_prefix}mig" + $as_echo "$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 +MIG=$ac_cv_prog_MIG +if test -n "$MIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5 +$as_echo "$MIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_MIG"; then + ac_ct_MIG=$MIG + # Extract the first word of "mig", so it can be a program name with args. +set dummy mig; 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_MIG+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_MIG"; then + ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test. +else +as_save_IFS=$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_MIG="mig" + $as_echo "$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_MIG=$ac_cv_prog_ac_ct_MIG +if test -n "$ac_ct_MIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5 +$as_echo "$ac_ct_MIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_MIG" = x; then + MIG="" + 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 + MIG=$ac_ct_MIG + fi +else + MIG="$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. # +# ---------------------- # + +# We might need to link with -lm; most simulators need it. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5 +$as_echo_n "checking for main in -lm... " >&6; } +if test "${ac_cv_lib_m_main+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +int +main () +{ +return main (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_m_main=yes +else + ac_cv_lib_m_main=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5 +$as_echo "$ac_cv_lib_m_main" >&6; } +if test "x$ac_cv_lib_m_main" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBM 1 +_ACEOF + + LIBS="-lm $LIBS" + +fi + + +# Some systems (e.g. Solaris) have `gethostbyname' in libnsl. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 +$as_echo_n "checking for library containing gethostbyname... " >&6; } +if test "${ac_cv_search_gethostbyname+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char gethostbyname (); +int +main () +{ +return gethostbyname (); + ; + return 0; +} +_ACEOF +for ac_lib in '' nsl; do + if test -z "$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_gethostbyname=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if test "${ac_cv_search_gethostbyname+set}" = set; then : + break +fi +done +if test "${ac_cv_search_gethostbyname+set}" = set; then : + +else + ac_cv_search_gethostbyname=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 +$as_echo "$ac_cv_search_gethostbyname" >&6; } +ac_res=$ac_cv_search_gethostbyname +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + + +# Some systems (e.g. Solaris) have `socketpair' in libsocket. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5 +$as_echo_n "checking for library containing socketpair... " >&6; } +if test "${ac_cv_search_socketpair+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char socketpair (); +int +main () +{ +return socketpair (); + ; + return 0; +} +_ACEOF +for ac_lib in '' socket; do + if test -z "$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_socketpair=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if test "${ac_cv_search_socketpair+set}" = set; then : + break +fi +done +if test "${ac_cv_search_socketpair+set}" = set; then : + +else + ac_cv_search_socketpair=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5 +$as_echo "$ac_cv_search_socketpair" >&6; } +ac_res=$ac_cv_search_socketpair +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + + +# Link in zlib if we can. This allows us to read compressed debug sections. + + # Use the system's zlib library. + zlibdir="-L\$(top_builddir)/../zlib" + zlibinc="-I\$(top_srcdir)/../zlib" + +# Check whether --with-system-zlib was given. +if test "${with_system_zlib+set}" = set; then : + withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then + zlibdir= + zlibinc= + fi + +fi + + + + + +# On FreeBSD we may need libutil for kinfo_getvmmap (used by fbsd-nat.c). +# On GNU/kFreeBSD systems, FreeBSD libutil is renamed to libutil-freebsd. +{ $as_echo "$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 +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char kinfo_getvmmap (); +int +main () +{ +return kinfo_getvmmap (); + ; + return 0; +} +_ACEOF +for ac_lib in '' util util-freebsd; do + if test -z "$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_kinfo_getvmmap=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then : + break +fi +done +if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then : + +else + ac_cv_search_kinfo_getvmmap=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getvmmap" >&5 +$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 $LIBS" + +$as_echo "#define HAVE_KINFO_GETVMMAP 1" >>confdefs.h + +fi + + +# fbsd-nat.c can also use kinfo_getfile. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getfile" >&5 +$as_echo_n "checking for library containing kinfo_getfile... " >&6; } +if test "${ac_cv_search_kinfo_getfile+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char kinfo_getfile (); +int +main () +{ +return kinfo_getfile (); + ; + return 0; +} +_ACEOF +for ac_lib in '' util util-freebsd; do + if test -z "$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_kinfo_getfile=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if test "${ac_cv_search_kinfo_getfile+set}" = set; then : + break +fi +done +if test "${ac_cv_search_kinfo_getfile+set}" = set; then : + +else + ac_cv_search_kinfo_getfile=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getfile" >&5 +$as_echo "$ac_cv_search_kinfo_getfile" >&6; } +ac_res=$ac_cv_search_kinfo_getfile +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +$as_echo "#define HAVE_KINFO_GETFILE 1" >>confdefs.h + +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 "$withval" = no || with_gnu_ld=yes +else + with_gnu_ld=no +fi + +# Prepare PATH_SEPARATOR. +# The user is always right. +if test "${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 +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_n "(cached) " >&6 +else + # I'd rather use --version here, but apparently some GNU ld's only accept -v. +if $LD -v 2>&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 + + + + { $as_echo "$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 : + $as_echo_n "(cached) " >&6 +else + + CC="$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 +fi + + + + + + + + + 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-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 + + 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 + + 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" = "$name"; then @@ -7936,7 +8814,7 @@ return waddstr (); return 0; } _ACEOF -for ac_lib in '' ncurses cursesX curses; do +for ac_lib in '' ncursesw ncurses cursesX curses; do if test -z "$ac_lib"; then ac_res="none required" else @@ -7996,7 +8874,7 @@ 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. +# have a separate termcap library, or no curses library at all. case $host_os in cygwin*) @@ -8034,7 +8912,7 @@ return tgetent (); return 0; } _ACEOF -for ac_lib in '' termcap tinfo curses ncurses; do +for ac_lib in '' termcap tinfo curses ncursesw ncurses; do if test -z "$ac_lib"; then ac_res="none required" else @@ -8064,279 +8942,784 @@ ac_res=$ac_cv_search_tgetent if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" -fi +fi + + +if test "$ac_cv_search_tgetent" = no; then + CONFIG_OBS="$CONFIG_OBS stub-termcap.o" +fi + + +# Check whether --with-system-readline was given. +if test "${with_system_readline+set}" = set; then : + withval=$with_system_readline; +fi + + +if test "$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 + + + + + +# 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 : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$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 +#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 : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then : + +else + if test "$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 +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5 +$as_echo "$ac_cv_sizeof_unsigned_long" >&6; } + + + +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" "$ac_includes_default"; then : + +else + if test "$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; } + + + +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" + + +{ $as_echo "$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=$ac_res +fi +rm -f core conftest.err conftest.$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 $LIBS" + +fi + + + + +# Check whether --with-jit-reader-dir was given. +if test "${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 $value +_ACEOF -if test "$ac_cv_search_tgetent" = no; then - CONFIG_OBS="$CONFIG_OBS stub-termcap.o" -fi -# Check whether --with-system-readline was given. -if test "${with_system_readline+set}" = set; then : - withval=$with_system_readline; + +# Check whether --with-expat was given. +if test "${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_system_readline" = yes; then - READLINE=-lreadline - READLINE_DEPS= - READLINE_CFLAGS= - READLINE_TEXI_INCFLAG= +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 - READLINE='$(READLINE_DIR)/libreadline.a' - READLINE_DEPS='$(READLINE)' - READLINE_CFLAGS='-I$(READLINE_SRC)/..' - READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)' -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 : - $as_echo_n "(cached) " >&6 -else - if ac_fn_c_compute_int "$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 + use_additional=yes -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5 -$as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; } + acl_save_prefix="$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" -cat >>confdefs.h <<_ACEOF -#define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long -_ACEOF +# Check whether --with-libexpat-prefix was given. +if test "${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 -# 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" "$ac_includes_default"; then : + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" -else - if test "$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." "$LINENO" 5; }; } - else - ac_cv_sizeof_unsigned_long=0 - fi -fi + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5 -$as_echo "$ac_cv_sizeof_unsigned_long" >&6; } + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + else + additional_includedir="$withval/include" + additional_libdir="$withval/lib" + fi + fi +fi -cat >>confdefs.h <<_ACEOF -#define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long -_ACEOF + LIBEXPAT= + LTLIBEXPAT= + INCEXPAT= + rpathdirs= + ltrpathdirs= + names_already_handled= + names_next_round='expat ' + while test -n "$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 "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value" + eval value=\"\$LTLIB$uppername\" + test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$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 $LTLIBEXPAT; do + acl_save_prefix="$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" -# 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" "$ac_includes_default"; then : + case "$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 + LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name" + if test "X$found_so" != "X"; then + if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then + LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$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 + LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" + else + if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then + LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$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 $LIBEXPAT; do -else - if test "$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." "$LINENO" 5; }; } - else - ac_cv_sizeof_unsigned___int128=0 - fi -fi + acl_save_prefix="$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 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5 -$as_echo "$ac_cv_sizeof_unsigned___int128" >&6; } + if test "X$x" = "X-L$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir" + fi + if test "$hardcode_minus_L" != no; then + LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" + else + LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" + fi + fi + fi + fi + else + if test "X$found_a" != "X"; then + LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a" + else + LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-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 $INCEXPAT; do + + acl_save_prefix="$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 + INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-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 $LIBEXPAT; do + acl_save_prefix="$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" -cat >>confdefs.h <<_ACEOF -#define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128 -_ACEOF + if test "X$x" = "X-L$additional_libdir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_libdir"; then + LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir" + fi + fi + haveit= + for x in $LDFLAGS $LTLIBEXPAT; do + acl_save_prefix="$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 + LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-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$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` + ;; + *) + LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep" + LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep" + ;; + esac + done + fi + else + LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" + LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$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="$acl_save_libdir" + LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" + else + for found_dir in $rpathdirs; do + acl_save_libdir="$libdir" + libdir="$found_dir" + eval flag=\"$hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" + done + fi + fi + if test "X$ltrpathdirs" != "X"; then + for found_dir in $ltrpathdirs; do + LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir" + done + fi -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${ac_cv_sizeof_unsigned___int128}" = "x16"; then - TARGET_PTR="unsigned __int128" -else - TARGET_PTR="unsigned long" -fi + ac_save_CPPFLAGS="$CPPFLAGS" -ac_config_files="$ac_config_files jit-reader.h:jit-reader.in" + for element in $INCEXPAT; 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" -{ $as_echo "$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 : + 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 libexpat" >&5 +$as_echo_n "checking for libexpat... " >&6; } +if test "${ac_cv_libexpat+set}" = set; then : $as_echo_n "(cached) " >&6 else - ac_func_search_save_LIBS=$LIBS -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char dlopen (); + ac_save_LIBS="$LIBS" + LIBS="$LIBS $LIBEXPAT" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include "expat.h" int main () { -return dlopen (); +XML_Parser p = XML_ParserCreate (0); ; 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 "${ac_cv_search_dlopen+set}" = set; then : - +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_libexpat=yes else - ac_cv_search_dlopen=no -fi -rm conftest.$ac_ext -LIBS=$ac_func_search_save_LIBS + ac_cv_libexpat=no 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 $LIBS" +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$ac_save_LIBS" fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5 +$as_echo "$ac_cv_libexpat" >&6; } + if test "$ac_cv_libexpat" = yes; then + HAVE_LIBEXPAT=yes +$as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h + { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5 +$as_echo_n "checking how to link with libexpat... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5 +$as_echo "$LIBEXPAT" >&6; } + else + HAVE_LIBEXPAT=no + CPPFLAGS="$ac_save_CPPFLAGS" + LIBEXPAT= + LTLIBEXPAT= + 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 -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=$prefix - fi + if test "$HAVE_LIBEXPAT" != yes; then + if test "$with_expat" = yes; then + as_fn_error "expat is missing or unusable" "$LINENO" 5 + else + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5 +$as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;} + 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 $value + save_LIBS=$LIBS + LIBS="$LIBS $LIBEXPAT" + for ac_func in XML_StopParser +do : + ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser" +if test "x$ac_cv_func_XML_StopParser" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_XML_STOPPARSER 1 _ACEOF +fi +done + LIBS=$save_LIBS + fi +fi - -# Check whether --with-expat was given. -if test "${with_expat+set}" = set; then : - withval=$with_expat; +# Check whether --with-mpfr was given. +if test "${with_mpfr+set}" = set; then : + withval=$with_mpfr; else - with_expat=auto + with_mpfr=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; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use MPFR" >&5 +$as_echo_n "checking whether to use MPFR... " >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_mpfr" >&5 +$as_echo "$with_mpfr" >&6; } -if test "${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_mpfr}" = no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPFR support disabled; some features may be unavailable." >&5 +$as_echo "$as_me: WARNING: MPFR support disabled; some features may be unavailable." >&2;} + HAVE_LIBMPFR=no else @@ -8360,9 +9743,9 @@ else prefix="$acl_save_prefix" -# Check whether --with-libexpat-prefix was given. -if test "${with_libexpat_prefix+set}" = set; then : - withval=$with_libexpat_prefix; +# Check whether --with-libmpfr-prefix was given. +if test "${with_libmpfr_prefix+set}" = set; then : + withval=$with_libmpfr_prefix; if test "X$withval" = "Xno"; then use_additional=no else @@ -8387,13 +9770,13 @@ if test "${with_libexpat_prefix+set}" = set; then : fi - LIBEXPAT= - LTLIBEXPAT= - INCEXPAT= + LIBMPFR= + LTLIBMPFR= + INCMPFR= rpathdirs= ltrpathdirs= names_already_handled= - names_next_round='expat ' + names_next_round='mpfr ' while test -n "$names_next_round"; do names_this_round="$names_next_round" names_next_round= @@ -8412,9 +9795,9 @@ fi if test -n "$value"; then if test "$value" = yes; then eval value=\"\$LIB$uppername\" - test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value" + test -z "$value" || LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$value" eval value=\"\$LTLIB$uppername\" - test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value" + test -z "$value" || LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }$value" else : fi @@ -8441,7 +9824,7 @@ fi fi fi if test "X$found_dir" = "X"; then - for x in $LDFLAGS $LTLIBEXPAT; do + for x in $LDFLAGS $LTLIBMPFR; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" @@ -8477,10 +9860,10 @@ fi done fi if test "X$found_dir" != "X"; then - LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name" + LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-L$found_dir -l$name" if test "X$found_so" != "X"; then if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then - LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" + LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" else haveit= for x in $ltrpathdirs; do @@ -8493,10 +9876,10 @@ fi ltrpathdirs="$ltrpathdirs $found_dir" fi if test "$hardcode_direct" = yes; then - LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" + LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" else if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then - LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" + LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" haveit= for x in $rpathdirs; do if test "X$x" = "X$found_dir"; then @@ -8509,7 +9892,7 @@ fi fi else haveit= - for x in $LDFLAGS $LIBEXPAT; do + for x in $LDFLAGS $LIBMPFR; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" @@ -8525,21 +9908,21 @@ fi fi done if test -z "$haveit"; then - LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir" + LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$found_dir" fi if test "$hardcode_minus_L" != no; then - LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" + LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" else - LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" + LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l$name" fi fi fi fi else if test "X$found_a" != "X"; then - LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a" + LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_a" else - LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name" + LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$found_dir -l$name" fi fi additional_includedir= @@ -8560,7 +9943,7 @@ fi fi fi if test -z "$haveit"; then - for x in $CPPFLAGS $INCEXPAT; do + for x in $CPPFLAGS $INCMPFR; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" @@ -8577,7 +9960,7 @@ fi done if test -z "$haveit"; then if test -d "$additional_includedir"; then - INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir" + INCMPFR="${INCMPFR}${INCMPFR:+ }-I$additional_includedir" fi fi fi @@ -8605,7 +9988,7 @@ fi fi if test -z "$haveit"; then haveit= - for x in $LDFLAGS $LIBEXPAT; do + for x in $LDFLAGS $LIBMPFR; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" @@ -8622,11 +10005,11 @@ fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then - LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir" + LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$additional_libdir" fi fi haveit= - for x in $LDFLAGS $LTLIBEXPAT; do + for x in $LDFLAGS $LTLIBMPFR; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" @@ -8643,7 +10026,7 @@ fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then - LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir" + LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-L$additional_libdir" fi fi fi @@ -8681,15 +10064,15 @@ fi names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` ;; *) - LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep" - LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep" + LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$dep" + LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }$dep" ;; esac done fi else - LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" - LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name" + LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l$name" + LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-l$name" fi fi fi @@ -8705,27 +10088,27 @@ fi libdir="$alldirs" eval flag=\"$hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" - LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" + LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$flag" else for found_dir in $rpathdirs; do acl_save_libdir="$libdir" libdir="$found_dir" eval flag=\"$hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" - LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" + LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$flag" done fi fi if test "X$ltrpathdirs" != "X"; then for found_dir in $ltrpathdirs; do - LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir" + LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-R$found_dir" done fi ac_save_CPPFLAGS="$CPPFLAGS" - for element in $INCEXPAT; do + for element in $INCMPFR; do haveit= for x in $CPPFLAGS; do @@ -8748,51 +10131,52 @@ fi done - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5 -$as_echo_n "checking for libexpat... " >&6; } -if test "${ac_cv_libexpat+set}" = set; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libmpfr" >&5 +$as_echo_n "checking for libmpfr... " >&6; } +if test "${ac_cv_libmpfr+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_save_LIBS="$LIBS" - LIBS="$LIBS $LIBEXPAT" + LIBS="$LIBS $LIBMPFR" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#include "expat.h" +#include int main () { -XML_Parser p = XML_ParserCreate (0); +mpfr_exp_t exp; mpfr_t x; + mpfr_frexp (&exp, x, x, MPFR_RNDN); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : - ac_cv_libexpat=yes + ac_cv_libmpfr=yes else - ac_cv_libexpat=no + ac_cv_libmpfr=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS="$ac_save_LIBS" fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5 -$as_echo "$ac_cv_libexpat" >&6; } - if test "$ac_cv_libexpat" = yes; then - HAVE_LIBEXPAT=yes +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libmpfr" >&5 +$as_echo "$ac_cv_libmpfr" >&6; } + if test "$ac_cv_libmpfr" = yes; then + HAVE_LIBMPFR=yes -$as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h +$as_echo "#define HAVE_LIBMPFR 1" >>confdefs.h - { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5 -$as_echo_n "checking how to link with libexpat... " >&6; } - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5 -$as_echo "$LIBEXPAT" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libmpfr" >&5 +$as_echo_n "checking how to link with libmpfr... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBMPFR" >&5 +$as_echo "$LIBMPFR" >&6; } else - HAVE_LIBEXPAT=no + HAVE_LIBMPFR=no CPPFLAGS="$ac_save_CPPFLAGS" - LIBEXPAT= - LTLIBEXPAT= + LIBMPFR= + LTLIBMPFR= fi @@ -8800,28 +10184,13 @@ $as_echo "$LIBEXPAT" >&6; } - if test "$HAVE_LIBEXPAT" != yes; then - if test "$with_expat" = yes; then - as_fn_error "expat is missing or unusable" "$LINENO" 5 + if test "$HAVE_LIBMPFR" != yes; then + if test "$with_mpfr" = yes; then + as_fn_error "MPFR is missing or unusable" "$LINENO" 5 else - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5 -$as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPFR is missing or unusable; some features may be unavailable." >&5 +$as_echo "$as_me: WARNING: MPFR is missing or unusable; some features may be unavailable." >&2;} fi - else - save_LIBS=$LIBS - LIBS="$LIBS $LIBEXPAT" - for ac_func in XML_StopParser -do : - ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser" -if test "x$ac_cv_func_XML_StopParser" = x""yes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_XML_STOPPARSER 1 -_ACEOF - -fi -done - - LIBS=$save_LIBS fi fi @@ -9409,10 +10778,18 @@ $as_echo "${python_has_threads}" >&6; } else # 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="$CONFIG_OBS python.o" + CONFIG_OBS="$CONFIG_OBS python/python.o" CONFIG_SRCS="$CONFIG_SRCS python/python.c" fi +# Work around Python http://bugs.python.org/issue10112. See also +# http://bugs.python.org/issue11410, otherwise -Wl,--dynamic-list has +# no effect. Note that the only test after this that uses Python is +# the -rdynamic/-Wl,--dynamic-list test, and we do want that one to be +# run without -export-dynamic too. +PYTHON_LIBS=`echo $PYTHON_LIBS | sed -e 's/-Xlinker -export-dynamic//'` + + if test "${have_libpython}" != no; then @@ -9487,7 +10864,7 @@ fi -try_guile_versions="guile-2.2 guile-2.0" +try_guile_versions="guile-2.0" have_libguile=no case "${with_guile}" in no) @@ -9962,7 +11339,7 @@ done else # Even if Guile support is not compiled in, we need to have these files # included. - CONFIG_OBS="$CONFIG_OBS guile.o" + CONFIG_OBS="$CONFIG_OBS guile/guile.o" CONFIG_SRCS="$CONFIG_SRCS guile/guile.c" fi @@ -10566,6 +11943,42 @@ $as_echo "$LIBIPT" >&6; } { $as_echo "$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 + else + save_LIBS=$LIBS + LIBS="$LIBS $LIBIPT" + for ac_func in pt_insn_event +do : + ac_fn_c_check_func "$LINENO" "pt_insn_event" "ac_cv_func_pt_insn_event" +if test "x$ac_cv_func_pt_insn_event" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_PT_INSN_EVENT 1 +_ACEOF + +fi +done + + ac_fn_c_check_member "$LINENO" "struct pt_insn" "enabled" "ac_cv_member_struct_pt_insn_enabled" "#include +" +if test "x$ac_cv_member_struct_pt_insn_enabled" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_PT_INSN_ENABLED 1 +_ACEOF + + +fi +ac_fn_c_check_member "$LINENO" "struct pt_insn" "resynced" "ac_cv_member_struct_pt_insn_resynced" "#include +" +if test "x$ac_cv_member_struct_pt_insn_resynced" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_PT_INSN_RESYNCED 1 +_ACEOF + + +fi + + LIBS=$save_LIBS fi fi @@ -10688,12 +12101,10 @@ 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 \ + sys/reg.h sys/debugreg.h sys/select.h \ + termios.h elf_hp.h \ dlfcn.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` @@ -10708,22 +12119,6 @@ fi done -for ac_header in sys/proc.h -do : - ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H -# include -#endif - -" -if test "x$ac_cv_header_sys_proc_h" = x""yes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_SYS_PROC_H 1 -_ACEOF - -fi - -done - for ac_header in sys/user.h do : ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H @@ -10738,21 +12133,10 @@ _ACEOF fi -done - - -# On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash -# between and that would cause AC_CHECK_HEADERS to -# think that we don't have if we're using GCC. -case $host_os in - solaris2.[789]) - if test "$GCC" = yes; then +done -$as_echo "#define _MSE_INT_H 1" >>confdefs.h - fi ;; -esac -for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h +for ac_header in curses.h cursesX.h ncurses.h ncursesw/ncurses.h ncurses/ncurses.h ncurses/term.h do : as_ac_Header=`$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" @@ -12218,7 +13602,7 @@ $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h fi - for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/syscall.h sys/un.h sys/wait.h thread_db.h wait.h + for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/un.h sys/wait.h thread_db.h wait.h termios.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" @@ -12233,7 +13617,7 @@ fi done - for ac_func in fdwalk getrlimit pipe pipe2 socketpair + for ac_func in fdwalk getrlimit pipe pipe2 socketpair sigaction do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" @@ -12661,6 +14045,7 @@ else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include +#define _KMEMUSER #include int main () @@ -12747,7 +14132,8 @@ fi # See if supports the %fs_base and %gs_bas amd64 segment registers. # Older amd64 Linux's don't have the fs_base and gs_base members of # `struct user_regs_struct'. -ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include +ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include +#include " if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = x""yes; then : @@ -12757,7 +14143,8 @@ _ACEOF fi -ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include +ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include +#include " if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = x""yes; then : @@ -12918,30 +14305,21 @@ _ACEOF fi +# See if supports syscall fields on FreeBSD. The +# pl_syscall_code member of `struct ptrace_lwpinfo' was added in +# FreeBSD 10.3. +ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_syscall_code" "ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" "#include +" +if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" = x""yes; then : -# Detect which type of /proc is in use, such as for Solaris. - -if test "${target}" = "${host}"; then - case "${host}" in - *-*-sysv4.2* | *-*-sysv5* ) - -$as_echo "#define NEW_PROC_API 1" >>confdefs.h - - ;; - *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*) - -$as_echo "#define NEW_PROC_API 1" >>confdefs.h - - ;; - mips-sgi-irix5*) - # Work around needing _KMEMUSER problem on IRIX 5. +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE 1 +_ACEOF -$as_echo "#define _KMEMUSER 1" >>confdefs.h - ;; - esac fi + if test "$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; } @@ -13202,155 +14580,6 @@ $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h { $as_echo "$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 : - $as_echo_n "(cached) " >&6 -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -#define _SYSCALL32 -/* Needed for new procfs interface on sparc-solaris. */ -#define _STRUCTURED_PROC 1 -#include -int -main () -{ -prsysent_t avar - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - bfd_cv_have_sys_procfs_type_prsysent_t=yes -else - bfd_cv_have_sys_procfs_type_prsysent_t=no - -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi - - if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then - -$as_echo "#define HAVE_PRSYSENT_T 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; } - - { $as_echo "$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 : - $as_echo_n "(cached) " >&6 -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -#define _SYSCALL32 -/* Needed for new procfs interface on sparc-solaris. */ -#define _STRUCTURED_PROC 1 -#include -int -main () -{ -pr_sigset_t avar - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - bfd_cv_have_sys_procfs_type_pr_sigset_t=yes -else - bfd_cv_have_sys_procfs_type_pr_sigset_t=no - -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi - - if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then - -$as_echo "#define HAVE_PR_SIGSET_T 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; } - - { $as_echo "$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 -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 -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 "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; } - - @@ -13705,16 +14934,24 @@ rm -f core conftest.err conftest.$ac_objext \ # libpythonX.Y.a would get its symbols required for # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list. # Problem does not happen for the recommended libpythonX.Y.so linkage. + + # Note the workaround for Python + # http://bugs.python.org/issue10112 earlier has removed + # -export-dynamic from PYTHON_LIBS. That's exactly what we want + # here too, as otherwise it'd make this -Wl,--dynamic-list test + # always pass. old_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $PYTHON_CFLAGS" old_LIBS="$LIBS" LIBS="$LIBS $PYTHON_LIBS" + old_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS" if test "$cross_compiling" = yes; then : true else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#include "${have_libpython}/Python.h" +#include "Python.h" int main () { @@ -13736,6 +14973,7 @@ fi LIBS="$old_LIBS" CFLAGS="$old_CFLAGS" + CPPFLAGS="$old_CPPFLAGS" fi LDFLAGS="$old_LDFLAGS" fi @@ -13753,111 +14991,6 @@ $as_echo "$found" >&6; } if test ${build} = ${host} -a ${host} = ${target} ; then case ${host_os} in - solaris*) - # See if thread_db library is around for Solaris thread debugging. - # Note that we must explicitly test for version 1 of the library - # because version 0 (present on Solaris 2.4 or earlier) doesn't have - # the same API. - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5 -$as_echo_n "checking for Solaris thread debugging library... " >&6; } - if test -f /usr/lib/libthread_db.so.1 ; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } - -$as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h - - CONFIG_OBS="${CONFIG_OBS} sol-thread.o" - CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c" - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 -$as_echo_n "checking for dlopen in -ldl... " >&6; } -if test "${ac_cv_lib_dl_dlopen+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - ac_check_lib_save_LIBS=$LIBS -LIBS="-ldl $LIBS" -cat confdefs.h - <<_ACEOF >conftest.$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 -if ac_fn_c_try_link "$LINENO"; then : - ac_cv_lib_dl_dlopen=yes -else - ac_cv_lib_dl_dlopen=no -fi -rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 -$as_echo "$ac_cv_lib_dl_dlopen" >&6; } -if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_LIBDL 1 -_ACEOF - - LIBS="-ldl $LIBS" - -fi - - CONFIG_LDFLAGS="${CONFIG_LDFLAGS} $RDYNAMIC" - # Sun randomly tweaked the prototypes in - # at one point. - { $as_echo "$as_me:${as_lineno-$LINENO}: checking if is old" >&5 -$as_echo_n "checking if is old... " >&6; } - if test "${gdb_cv_proc_service_is_old+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - #include - ps_err_e ps_pdwrite - (struct ps_prochandle*, psaddr_t, const void*, size_t); - -int -main () -{ - - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - gdb_cv_proc_service_is_old=no -else - gdb_cv_proc_service_is_old=yes -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - -fi - - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5 -$as_echo "$gdb_cv_proc_service_is_old" >&6; } - if test $gdb_cv_proc_service_is_old = yes; then - -$as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h - - fi - else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } - fi - ;; aix*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5 $as_echo_n "checking for AiX thread debugging library... " >&6; } @@ -14199,7 +15332,6 @@ _ACEOF - # Check whether --enable-werror was given. if test "${enable_werror+set}" = set; then : enableval=$enable_werror; case "${enableval}" in @@ -14220,26 +15352,25 @@ if test "${ERROR_ON_WARNING}" = yes ; then WERROR_CFLAGS="-Werror" fi -# These options work in either C or C++ modes. +# The options we'll try to enable. build_warnings="-Wall -Wpointer-arith \ -Wno-unused -Wunused-value -Wunused-function \ -Wno-switch -Wno-char-subscripts \ --Wempty-body" - -# Now add in C and C++ specific options, depending on mode. -if test "$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 +-Wempty-body -Wunused-but-set-parameter -Wunused-but-set-variable \ +-Wno-sign-compare -Wno-narrowing -Wno-error=maybe-uninitialized \ +-Wno-mismatched-tags" -# 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" ;; + *-*-mingw32*) + # Enable -Wno-format by default when using gcc on mingw since many + # GCC versions complain about %I64. + build_warnings="$build_warnings -Wno-format" ;; + *-*-solaris*) + # Solaris 11.4 uses #pragma no_inline that GCC + # doesn't understand. + build_warnings="$build_warnings -Wno-unknown-pragmas" + # Solaris 11 marks vfork deprecated. + build_warnings="$build_warnings -Wno-deprecated-declarations" ;; *) build_warnings="$build_warnings -Wformat-nonliteral" ;; esac @@ -14276,14 +15407,12 @@ fi # The set of warnings supported by a C++ compiler is not the same as # of the C compiler. -if test "$enable_build_with_cxx" = "yes"; then - ac_ext=cpp +ac_ext=cpp ac_cpp='$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 @@ -14307,9 +15436,9 @@ $as_echo_n "checking compiler warning flags... " >&6; } *) # Check whether GCC accepts it. saved_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS $wtest" + CFLAGS="$CFLAGS -Werror $wtest" saved_CXXFLAGS="$CXXFLAGS" - CXXFLAGS="$CXXFLAGS $wtest" + CXXFLAGS="$CXXFLAGS -Werror $wtest" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -14335,14 +15464,12 @@ fi -if test "$enable_build_with_cxx" = "yes"; then - ac_ext=c +ac_ext=c ac_cpp='$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. @@ -15854,27 +16981,21 @@ if test "${host}" != "${target}"; then fi -frags= +# Import nat definitions. +nat_makefile_frag=/dev/null 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 + . ${srcdir}/configure.nat + nativefile=$NAT_FILE 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 @@ -16390,7 +17511,7 @@ 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; - pos.type = BT_SEEK_BEGIN; + pos->type = BT_SEEK_BEGIN; bt_iter_set_pos (bt_ctf_get_iter (NULL), pos); scope = bt_ctf_get_top_level_scope (event, BT_STREAM_EVENT_HEADER); @@ -16445,8 +17566,8 @@ $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to r fi fi -# If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link -# to an empty version. +# If nativefile (NAT_FILE) is not set in configure.nat, we link to an +# empty version. files= links= @@ -16467,6 +17588,59 @@ _ACEOF fi +for ac_prog in xsltproc +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_path_XSLTPROC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $XSLTPROC in + [\\/]* | ?:[\\/]*) + ac_cv_path_XSLTPROC="$XSLTPROC" # 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_XSLTPROC="$as_dir/$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 + + ;; +esac +fi +XSLTPROC=$ac_cv_path_XSLTPROC +if test -n "$XSLTPROC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 +$as_echo "$XSLTPROC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$XSLTPROC" && break +done +test -n "$XSLTPROC" || XSLTPROC="missing" + +if test "x$USE_MAINTAINER_MODE" = xyes; then + if test "${XSLTPROC}" = missing; then + as_fn_error "unable to find xsltproc. maintainer-mode requires xsltproc." "$LINENO" 5 + fi +fi + + ac_sources="$files" ac_dests="$links" while test -n "$ac_sources"; do @@ -16483,6 +17657,14 @@ ac_config_links="$ac_config_links $ac_config_links_1" $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h +if $development; then + +$as_echo "#define GDB_SELF_TEST 1" >>confdefs.h + + CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_UNITTESTS_OBS) selftest.o selftest-arch.o" + CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_UNITTESTS_SRCS) common/selftest.c selftest-arch.c" +fi + gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` GDB_TRANSFORM_NAME=`echo gdb | sed -e "$gdb_ac_transform"` @@ -16605,10 +17787,6 @@ if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then as_fn_error "conditional \"MAINTAINER_MODE\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi -if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then - 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