# include <unistd.h>
#endif"
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS libiberty_topdir MAINT NOTMAINT MAKEINFO BUILD_INFO PERL HAVE_PERL build build_cpu build_vendor build_os host host_cpu host_vendor host_os AR ac_ct_AR RANLIB ac_ct_RANLIB CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP ac_libiberty_warn_cflags NO_MINUS_C_MINUS_O OUTPUT_OPTION INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA EGREP LIBOBJS CHECK target_header_dir pexecute INSTALL_DEST datarootdir docdir htmldir LTLIBOBJS'
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS libiberty_topdir MAINT NOTMAINT MAKEINFO BUILD_INFO PERL HAVE_PERL build build_cpu build_vendor build_os host host_cpu host_vendor host_os AR ac_ct_AR RANLIB ac_ct_RANLIB CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP ac_libiberty_warn_cflags NO_MINUS_C_MINUS_O OUTPUT_OPTION INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA PICFLAG EGREP LIBOBJS CHECK target_header_dir pexecute INSTALL_DEST datarootdir docdir htmldir LTLIBOBJS'
ac_subst_files='host_makefile_frag'
+ac_pwd=`pwd`
# Initialize some variables set by options.
ac_init_help=
--enable-maintainer-mode
enable make rules and dependencies not useful
(and sometimes confusing) to the casual installer
+ --enable-multilib build many library versions (default)
+ --disable-largefile omit support for large files
--enable-install-libiberty Install headers for end users
Optional Packages:
,);;
*)
if test "x$ac_old_val" != "x$ac_new_val"; then
- { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+ # differences in whitespace do not lead to failure.
+ ac_old_val_w=`echo x $ac_old_val`
+ ac_new_val_w=`echo x $ac_new_val`
+ if test "$ac_old_val_w" != "$ac_new_val_w"; then
+ { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
- { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
-echo "$as_me: former value: $ac_old_val" >&2;}
- { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
-echo "$as_me: current value: $ac_new_val" >&2;}
- ac_cache_corrupted=:
+ ac_cache_corrupted=:
+ else
+ { echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+ eval $ac_var=\$ac_old_val
+ fi
+ { echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5
+echo "$as_me: former value: \`$ac_old_val'" >&2;}
+ { echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5
+echo "$as_me: current value: \`$ac_new_val'" >&2;}
fi;;
esac
# Pass precious variables to config.status.
fi
done
if $ac_cache_corrupted; then
+ { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+echo "$as_me: error: in \`$ac_pwd':" >&2;}
{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
echo "$as_me: error: changes in the environment can compromise the build" >&2;}
{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+
+
+
fi
+# Add --enable-multilib to configure.
+# Default to --enable-multilib
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+ enableval="$enable_multilib"
+ case "$enableval" in
+ yes) multilib=yes ;;
+ no) multilib=no ;;
+ *) { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5
+echo "$as_me: error: bad value $enableval for multilib option" >&2;}
+ { (exit 1); exit 1; }; } ;;
+ esac
+else
+ multilib=yes
+fi;
+
+# Even if the default multilib is not a cross compilation,
+# it may be that some of the other multilibs are.
+if test $cross_compiling = no && test $multilib = yes \
+ && test "x${with_multisubdir}" != x ; then
+ cross_compiling=maybe
+fi
+
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
fi
-test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+test -z "$CC" && { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
See \`config.log' for more details." >&5
echo "$as_me: error: no acceptable C compiler found in \$PATH
See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
+ { (exit 1); exit 1; }; }; }
# Provide some information about the compiler.
echo "$as_me:$LINENO:" \
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
+{ { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+echo "$as_me: error: in \`$ac_pwd':" >&2;}
{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
See \`config.log' for more details." >&5
echo "$as_me: error: C compiler cannot create executables
See \`config.log' for more details." >&2;}
- { (exit 77); exit 77; }; }
+ { (exit 77); exit 77; }; }; }
fi
ac_exeext=$ac_cv_exeext
if test "$cross_compiling" = maybe; then
cross_compiling=yes
else
- { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
+ { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
+ { (exit 1); exit 1; }; }; }
fi
fi
fi
esac
done
else
- { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
+ { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
+ { (exit 1); exit 1; }; }; }
fi
rm -f conftest$ac_cv_exeext
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
+{ { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+echo "$as_me: error: in \`$ac_pwd':" >&2;}
{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute suffix of object files: cannot compile
See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
+ { (exit 1); exit 1; }; }; }
fi
rm -f conftest.$ac_cv_objext conftest.$ac_ext
sed 's/^/| /' conftest.$ac_ext >&5
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_ext=c
-ac_cpp='$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
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+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
+
+
+# Check whether --enable-largefile or --disable-largefile was given.
+if test "${enable_largefile+set}" = set; then
+ enableval="$enable_largefile"
+
+fi;
+if test "$enable_largefile" != no; then
+
+ echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
+echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6
+if test "${ac_cv_sys_largefile_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_sys_largefile_CC=no
+ if test "$GCC" != yes; then
+ ac_save_CC=$CC
+ while :; do
+ # IRIX 6.2 and later do not support large files by default,
+ # so use the C compiler's -n32 option if that helps.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext
+ CC="$CC -n32"
+ rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_sys_largefile_CC=' -n32'; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext
+ break
+ done
+ CC=$ac_save_CC
+ rm -f conftest.$ac_ext
+ fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
+echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6
+ if test "$ac_cv_sys_largefile_CC" != no; then
+ CC=$CC$ac_cv_sys_largefile_CC
+ fi
+
+ echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6
+if test "${ac_cv_sys_file_offset_bits+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ while :; do
+ ac_cv_sys_file_offset_bits=no
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#define _FILE_OFFSET_BITS 64
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_sys_file_offset_bits=64; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ break
+done
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
+echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6
+if test "$ac_cv_sys_file_offset_bits" != no; then
+
+cat >>confdefs.h <<_ACEOF
+#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
+_ACEOF
+
+fi
+rm -f conftest*
+ echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
+echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6
+if test "${ac_cv_sys_large_files+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ while :; do
+ ac_cv_sys_large_files=no
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#define _LARGE_FILES 1
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_sys_large_files=1; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ break
+done
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
+echo "${ECHO_T}$ac_cv_sys_large_files" >&6
+if test "$ac_cv_sys_large_files" != no; then
+
+cat >>confdefs.h <<_ACEOF
+#define _LARGE_FILES $ac_cv_sys_large_files
+_ACEOF
+
+fi
+rm -f conftest*
+fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
if $ac_preproc_ok; then
:
else
- { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+ { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details." >&5
echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
+ { (exit 1); exit 1; }; }; }
fi
ac_ext=c
ac_c_preproc_warn_flag=yes
-# Warn C++ incompatibilities if supported.
+ac_libiberty_warn_cflags=
+save_CFLAGS="$CFLAGS"
+for option in -W -Wall -Wwrite-strings -Wc++-compat \
+ -Wstrict-prototypes; do
+ as_acx_Woption=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
-echo "$as_me:$LINENO: checking whether ${CC} accepts -Wc++-compat" >&5
-echo $ECHO_N "checking whether ${CC} accepts -Wc++-compat... $ECHO_C" >&6
-if test "${ac_cv_prog_cc_w_cxx_compat+set}" = set; then
+ echo "$as_me:$LINENO: checking whether $CC supports $option" >&5
+echo $ECHO_N "checking whether $CC supports $option... $ECHO_C" >&6
+if eval "test \"\${$as_acx_Woption+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- save_CFLAGS="$CFLAGS"
- CFLAGS="-Wc++-compat"
- cat >conftest.$ac_ext <<_ACEOF
+ CFLAGS="$option"
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
+int
+main ()
+{
+
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_cv_prog_cc_w_cxx_compat=yes
+ eval "$as_acx_Woption=yes"
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_prog_cc_w_cxx_compat=no
+eval "$as_acx_Woption=no"
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_cc_w_cxx_compat" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_w_cxx_compat" >&6
+echo "$as_me:$LINENO: result: `eval echo '${'$as_acx_Woption'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_acx_Woption'}'`" >&6
+ if test `eval echo '${'$as_acx_Woption'}'` = yes; then
+ ac_libiberty_warn_cflags="$ac_libiberty_warn_cflags${ac_libiberty_warn_cflags:+ }$option"
+fi
+
+ done
+CFLAGS="$save_CFLAGS"
+
+if test "$GCC" = yes; then
+ echo "$as_me:$LINENO: checking whether $CC supports -pedantic " >&5
+echo $ECHO_N "checking whether $CC supports -pedantic ... $ECHO_C" >&6
+if test "${acx_cv_prog_cc_pedantic_+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ save_CFLAGS="$CFLAGS"
+CFLAGS="-pedantic "
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ acx_cv_prog_cc_pedantic_=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
-if test x$GCC = xyes; then
- ac_libiberty_warn_cflags='-W -Wall -pedantic -Wwrite-strings -Wstrict-prototypes'
+acx_cv_prog_cc_pedantic_=no
fi
-if test $ac_cv_prog_cc_w_cxx_compat = yes ; then
- ac_libiberty_warn_cflags="${ac_libiberty_warn_cflags} -Wc++-compat"
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+CFLAGS="$save_CFLAGS"
+fi
+echo "$as_me:$LINENO: result: $acx_cv_prog_cc_pedantic_" >&5
+echo "${ECHO_T}$acx_cv_prog_cc_pedantic_" >&6
+if test $acx_cv_prog_cc_pedantic_ = yes; then
+ ac_libiberty_warn_cflags="$ac_libiberty_warn_cflags${ac_libiberty_warn_cflags:+ }-pedantic "
+fi
+
+
fi
+
if test "x$CC" != xcc; then
echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6
esac
if [ -n "${frag}" ]; then
- frags=${libiberty_topdir}/libiberty/config/$frag
-else
- frags=
+ frag=${libiberty_topdir}/libiberty/config/$frag
fi
# If they didn't specify --enable-shared, don't generate shared libs.
*) shared=yes ;;
esac
if [ "${shared}" = "yes" ]; then
- frag=
case "${host}" in
*-*-cygwin*) ;;
- alpha*-*-linux*) frag=mh-elfalphapic ;;
- arm*-*-*) frag=mh-armpic ;;
- hppa*-*-*) frag=mh-papic ;;
+ alpha*-*-linux*) PICFLAG=-fPIC ;;
+ arm*-*-*) PICFLAG=-fPIC ;;
+ hppa*-*-*) PICFLAG=-fPIC ;;
+ i370-*-*) PICFLAG=-fPIC ;;
+ ia64-*-*) PICFLAG=-fpic ;;
i[34567]86-*-* | x86_64-*-*)
- frag=mh-x86pic ;;
+ PICFLAG=-fpic ;;
+ m68k-*-*) PICFLAG=-fpic ;;
+ mips*-*-linux*) PICFLAG=-fPIC ;;
powerpc*-*-aix*) ;;
- powerpc*-*-*) frag=mh-ppcpic ;;
- sparc*-*-*) frag=mh-sparcpic ;;
- s390*-*-*) frag=mh-s390pic ;;
- *) frag=mh-${host_cpu}pic ;;
+ powerpc*-*-*) PICFLAG=-fPIC ;;
+ sparc*-*-*) case "${CFLAGS}" in
+ *-fpic* ) PICFLAG=-fpic ;;
+ * ) PICFLAG=-fPIC ;;
+ esac ;;
+ s390*-*-*) PICFLAG=-fpic ;;
esac
- if [ -n "${frag}" ]; then
- frags="${frags} ${libiberty_topdir}/config/${frag}"
- fi
fi
+
echo "# Warning: this fragment is automatically generated" > temp-frag
-for frag in ${frags}; do
- if [ -f ${frag} ]; then
- echo "Appending ${frag} to xhost-mkfrag"
- echo "# Following fragment copied from ${frag}" >> temp-frag
- cat ${frag} >> temp-frag
- fi
-done
+if [ -n "${frag}" ] && [ -f "${frag}" ]; then
+ echo "Appending ${frag} to xhost-mkfrag"
+ echo "# Following fragment copied from ${frag}" >> temp-frag
+ cat ${frag} >> temp-frag
+fi
# record if we want to build shared libs.
if [ "${shared}" = "yes" ]; then
done
case $ac_lo in
?*) ac_cv_sizeof_int=$ac_lo;;
-'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
+'') { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (int), 77
See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; } ;;
+ { (exit 1); exit 1; }; }; } ;;
esac
else
if test "$cross_compiling" = yes; then
- { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+ { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
+ { (exit 1); exit 1; }; }; }
else
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
sed 's/^/| /' conftest.$ac_ext >&5
( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+echo "$as_me: error: in \`$ac_pwd':" >&2;}
{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (int), 77
See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
+ { (exit 1); exit 1; }; }; }
fi
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
funcs="$funcs memchr"
funcs="$funcs memcmp"
funcs="$funcs memcpy"
+funcs="$funcs memmem"
funcs="$funcs memmove"
funcs="$funcs mempcpy"
funcs="$funcs memset"
+
for ac_func in asprintf atexit basename bcmp bcopy bsearch bzero calloc clock \
getcwd getpagesize gettimeofday index insque mkstemps memchr memcmp memcpy \
- memmove mempcpy memset putenv random rename rindex sigsetmask \
+ memmem memmove mempcpy memset putenv random rename rindex sigsetmask \
strcasecmp setenv stpcpy stpncpy strchr strdup strncasecmp strndup strrchr strstr \
strtod strtol strtoul strverscmp tmpnam vasprintf vfprintf vprintf \
vsprintf waitpid getrusage on_exit psignal strerror strsignal \
fi
+ # If we are being configured for Mingw, we know which functions
+ # Mingw provides and which ones we will be expected to provide.
+
+ case "${host}" in
+ *-*-mingw*)
+ case $LIBOBJS in
+ "asprintf.$ac_objext" | \
+ *" asprintf.$ac_objext" | \
+ "asprintf.$ac_objext "* | \
+ *" asprintf.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" ;;
+esac
+
+ case $LIBOBJS in
+ "basename.$ac_objext" | \
+ *" basename.$ac_objext" | \
+ "basename.$ac_objext "* | \
+ *" basename.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS basename.$ac_objext" ;;
+esac
+
+ case $LIBOBJS in
+ "bcmp.$ac_objext" | \
+ *" bcmp.$ac_objext" | \
+ "bcmp.$ac_objext "* | \
+ *" bcmp.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS bcmp.$ac_objext" ;;
+esac
+
+ case $LIBOBJS in
+ "bcopy.$ac_objext" | \
+ *" bcopy.$ac_objext" | \
+ "bcopy.$ac_objext "* | \
+ *" bcopy.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS bcopy.$ac_objext" ;;
+esac
+
+ case $LIBOBJS in
+ "bzero.$ac_objext" | \
+ *" bzero.$ac_objext" | \
+ "bzero.$ac_objext "* | \
+ *" bzero.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS bzero.$ac_objext" ;;
+esac
+
+ case $LIBOBJS in
+ "clock.$ac_objext" | \
+ *" clock.$ac_objext" | \
+ "clock.$ac_objext "* | \
+ *" clock.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS clock.$ac_objext" ;;
+esac
+
+ case $LIBOBJS in
+ "ffs.$ac_objext" | \
+ *" ffs.$ac_objext" | \
+ "ffs.$ac_objext "* | \
+ *" ffs.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS ffs.$ac_objext" ;;
+esac
+
+ case $LIBOBJS in
+ "getpagesize.$ac_objext" | \
+ *" getpagesize.$ac_objext" | \
+ "getpagesize.$ac_objext "* | \
+ *" getpagesize.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS getpagesize.$ac_objext" ;;
+esac
+
+ case $LIBOBJS in
+ "index.$ac_objext" | \
+ *" index.$ac_objext" | \
+ "index.$ac_objext "* | \
+ *" index.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS index.$ac_objext" ;;
+esac
+
+ case $LIBOBJS in
+ "insque.$ac_objext" | \
+ *" insque.$ac_objext" | \
+ "insque.$ac_objext "* | \
+ *" insque.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS insque.$ac_objext" ;;
+esac
+
+ case $LIBOBJS in
+ "mempcpy.$ac_objext" | \
+ *" mempcpy.$ac_objext" | \
+ "mempcpy.$ac_objext "* | \
+ *" mempcpy.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS mempcpy.$ac_objext" ;;
+esac
+
+ case $LIBOBJS in
+ "mkstemps.$ac_objext" | \
+ *" mkstemps.$ac_objext" | \
+ "mkstemps.$ac_objext "* | \
+ *" mkstemps.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS mkstemps.$ac_objext" ;;
+esac
+
+ case $LIBOBJS in
+ "random.$ac_objext" | \
+ *" random.$ac_objext" | \
+ "random.$ac_objext "* | \
+ *" random.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS random.$ac_objext" ;;
+esac
+
+ case $LIBOBJS in
+ "rindex.$ac_objext" | \
+ *" rindex.$ac_objext" | \
+ "rindex.$ac_objext "* | \
+ *" rindex.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS rindex.$ac_objext" ;;
+esac
+
+ case $LIBOBJS in
+ "sigsetmask.$ac_objext" | \
+ *" sigsetmask.$ac_objext" | \
+ "sigsetmask.$ac_objext "* | \
+ *" sigsetmask.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS sigsetmask.$ac_objext" ;;
+esac
+
+ case $LIBOBJS in
+ "stpcpy.$ac_objext" | \
+ *" stpcpy.$ac_objext" | \
+ "stpcpy.$ac_objext "* | \
+ *" stpcpy.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS stpcpy.$ac_objext" ;;
+esac
+
+ case $LIBOBJS in
+ "stpncpy.$ac_objext" | \
+ *" stpncpy.$ac_objext" | \
+ "stpncpy.$ac_objext "* | \
+ *" stpncpy.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS stpncpy.$ac_objext" ;;
+esac
+
+ case $LIBOBJS in
+ "strndup.$ac_objext" | \
+ *" strndup.$ac_objext" | \
+ "strndup.$ac_objext "* | \
+ *" strndup.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS strndup.$ac_objext" ;;
+esac
+
+ case $LIBOBJS in
+ "strverscmp.$ac_objext" | \
+ *" strverscmp.$ac_objext" | \
+ "strverscmp.$ac_objext "* | \
+ *" strverscmp.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS strverscmp.$ac_objext" ;;
+esac
+
+ case $LIBOBJS in
+ "vasprintf.$ac_objext" | \
+ *" vasprintf.$ac_objext" | \
+ "vasprintf.$ac_objext "* | \
+ *" vasprintf.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;;
+esac
+
+ case $LIBOBJS in
+ "waitpid.$ac_objext" | \
+ *" waitpid.$ac_objext" | \
+ "waitpid.$ac_objext "* | \
+ *" waitpid.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS waitpid.$ac_objext" ;;
+esac
+
+
+ for f in $funcs; do
+ case "$f" in
+ asprintf | basename | bcmp | bcopy | bzero | clock | ffs | getpagesize | index | insque | mempcpy | mkstemps | random | rindex | sigsetmask | stpcpy | stpncpy | strdup | strndup | strverscmp | vasprintf | waitpid)
+ ;;
+ *)
+ n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >>confdefs.h <<_ACEOF
+#define $n 1
+_ACEOF
+
+ ;;
+ esac
+ done
+
+ # Mingw doesnt provide any of the variables in $vars, so we
+ # dont have to check them here.
+
+ # Of the functions in $checkfuncs, Mingw only has strerror.
+ cat >>confdefs.h <<\_ACEOF
+#define HAVE_STRERROR 1
+_ACEOF
+
+
+ setobjs=yes
+ ;;
+
+ *-*-msdosdjgpp)
+ case $LIBOBJS in
+ "vasprintf.$ac_objext" | \
+ *" vasprintf.$ac_objext" | \
+ "vasprintf.$ac_objext "* | \
+ *" vasprintf.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;;
+esac
+
+ case $LIBOBJS in
+ "vsnprintf.$ac_objext" | \
+ *" vsnprintf.$ac_objext" | \
+ "vsnprintf.$ac_objext "* | \
+ *" vsnprintf.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS vsnprintf.$ac_objext" ;;
+esac
+
+ case $LIBOBJS in
+ "snprintf.$ac_objext" | \
+ *" snprintf.$ac_objext" | \
+ "snprintf.$ac_objext "* | \
+ *" snprintf.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS snprintf.$ac_objext" ;;
+esac
+
+ case $LIBOBJS in
+ "asprintf.$ac_objext" | \
+ *" asprintf.$ac_objext" | \
+ "asprintf.$ac_objext "* | \
+ *" asprintf.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" ;;
+esac
+
+
+ for f in atexit basename bcmp bcopy bsearch bzero calloc clock ffs \
+ getcwd getpagesize getrusage gettimeofday \
+ index insque memchr memcmp memcpy memmove memset psignal \
+ putenv random rename rindex sbrk setenv stpcpy strcasecmp \
+ strchr strdup strerror strncasecmp strrchr strstr strtod \
+ strtol strtoul sysconf times tmpnam vfprintf vprintf \
+ vsprintf waitpid
+ do
+ n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >>confdefs.h <<_ACEOF
+#define $n 1
+_ACEOF
+
+ done
+
+
+ setobjs=yes
+ ;;
+
+ esac
+
# We may wish to install the target headers somewhere.
# Check whether --enable-install-libiberty or --disable-install-libiberty was given.
if test "${enable_install_libiberty+set}" = set; then
case "${host}" in
- *-*-cygwin*)
- # The Cygwin library actually uses a couple of files from
- # libiberty when it is built. If we are building a native
- # Cygwin, and we run the tests, we will appear to have these
- # files. However, when we go on to build winsup, we will wind up
- # with a library which does not have the files, since they should
- # have come from libiberty.
-
- # We handle this by removing the functions the winsup library
- # provides from our shell variables, so that they appear to be
- # missing.
-
- # DJ - only if we're *building* cygwin, not just building *with* cygwin
-
- if test -n "${with_target_subdir}"
- then
- funcs="`echo $funcs | sed -e 's/random//'`"
- case $LIBOBJS in
- "random.$ac_objext" | \
- *" random.$ac_objext" | \
- "random.$ac_objext "* | \
- *" random.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS random.$ac_objext" ;;
-esac
-
- vars="`echo $vars | sed -e 's/sys_siglist//'`"
- checkfuncs="`echo $checkfuncs | sed -e 's/strsignal//' -e 's/psignal//'`"
- fi
- ;;
-
*-*-mingw32*)
# Under mingw32, sys_nerr and sys_errlist exist, but they are
# macros, so the test below won't find them.
s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
s,@INSTALL_DATA@,$INSTALL_DATA,;t t
+s,@PICFLAG@,$PICFLAG,;t t
s,@EGREP@,$EGREP,;t t
s,@LIBOBJS@,$LIBOBJS,;t t
s,@CHECK@,$CHECK,;t t