Add _bfd_dwarf2_find_nearest_line.

This commit is contained in:
Gavin Romig-Koch 1997-12-16 05:14:30 +00:00
parent 3130a39119
commit eae435160e
3 changed files with 118 additions and 110 deletions

View File

@ -1,3 +1,10 @@
Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
* elf.c (_bfd_elf_find_nearest_line): Call
_bfd_dwarf2_find_nearest_line first.
* elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
* dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
* elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R

216
bfd/configure vendored
View File

@ -1,7 +1,7 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated automatically using autoconf version 2.12.1
# Generated automatically using autoconf version 2.12
# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
#
# This configure script is free software; the Free Software Foundation
@ -68,7 +68,6 @@ mandir='${prefix}/man'
# Initialize some other variables.
subdirs=
MFLAGS= MAKEFLAGS=
SHELL=${CONFIG_SHELL-/bin/sh}
# Maximum number of lines to put in a shell here document.
ac_max_here_lines=12
@ -352,7 +351,7 @@ EOF
verbose=yes ;;
-version | --version | --versio | --versi | --vers)
echo "configure generated by autoconf version 2.12.1"
echo "configure generated by autoconf version 2.12"
exit 0 ;;
-with-* | --with-*)
@ -581,33 +580,33 @@ esac
# Make sure we can run config.sub.
if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
if $ac_config_sub sun4 >/dev/null 2>&1; then :
else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
fi
echo $ac_n "checking host system type""... $ac_c" 1>&6
echo "configure:590: checking host system type" >&5
echo "configure:589: checking host system type" >&5
host_alias=$host
case "$host_alias" in
NONE)
case $nonopt in
NONE)
if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
if host_alias=`$ac_config_guess`; then :
else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
fi ;;
*) host_alias=$nonopt ;;
esac ;;
esac
host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
host=`$ac_config_sub $host_alias`
host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$host" 1>&6
echo $ac_n "checking target system type""... $ac_c" 1>&6
echo "configure:611: checking target system type" >&5
echo "configure:610: checking target system type" >&5
target_alias=$target
case "$target_alias" in
@ -618,14 +617,14 @@ NONE)
esac ;;
esac
target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
target=`$ac_config_sub $target_alias`
target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$target" 1>&6
echo $ac_n "checking build system type""... $ac_c" 1>&6
echo "configure:629: checking build system type" >&5
echo "configure:628: checking build system type" >&5
build_alias=$build
case "$build_alias" in
@ -636,7 +635,7 @@ NONE)
esac ;;
esac
build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
build=`$ac_config_sub $build_alias`
build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
@ -650,7 +649,7 @@ test "$host_alias" != "$target_alias" &&
# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:654: checking for $ac_word" >&5
echo "configure:653: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -679,7 +678,7 @@ if test -z "$CC"; then
# Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:683: checking for $ac_word" >&5
echo "configure:682: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -727,7 +726,7 @@ fi
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:731: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
echo "configure:730: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@ -737,11 +736,11 @@ ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS
cross_compiling=$ac_cv_prog_cc_cross
cat > conftest.$ac_ext <<EOF
#line 741 "configure"
#line 740 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
if { (eval echo configure:745: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
if { (eval echo configure:744: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
ac_cv_prog_cc_works=yes
# If we can't run a trivial program, we are probably using a cross compiler.
if (./conftest; exit) 2>/dev/null; then
@ -761,12 +760,12 @@ if test $ac_cv_prog_cc_works = no; then
{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:765: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "configure:764: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
cross_compiling=$ac_cv_prog_cc_cross
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
echo "configure:770: checking whether we are using GNU C" >&5
echo "configure:769: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -775,7 +774,7 @@ else
yes;
#endif
EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:779: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:778: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
@ -790,7 +789,7 @@ if test $ac_cv_prog_gcc = yes; then
ac_save_CFLAGS="$CFLAGS"
CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
echo "configure:794: checking whether ${CC-cc} accepts -g" >&5
echo "configure:793: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -818,7 +817,7 @@ else
fi
echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
echo "configure:822: checking for POSIXized ISC" >&5
echo "configure:821: checking for POSIXized ISC" >&5
if test -d /etc/conf/kconfig.d &&
grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
then
@ -846,12 +845,11 @@ fi
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# 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"
# ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
echo "configure:855: checking for a BSD compatible install" >&5
echo "configure:853: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@ -863,13 +861,12 @@ else
/|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/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_prog in ginstall installbsd scoinst install; do
if test -f $ac_dir/$ac_prog; then
if test $ac_prog = install &&
grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
# AIX install. It has an incompatible calling convention.
# OSF/1 installbsd also uses dspmsg, but is usable.
:
else
ac_cv_path_install="$ac_dir/$ac_prog -c"
@ -921,7 +918,7 @@ cat >> confdefs.h <<EOF
EOF
echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
echo "configure:925: checking whether build environment is sane" >&5
echo "configure:922: checking whether build environment is sane" >&5
# Just in case
sleep 1
echo timestamp > conftestfile
@ -968,7 +965,7 @@ test "$program_transform_name" = "" && program_transform_name="s,x,x,"
missing_dir=`cd $ac_aux_dir && pwd`
echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
echo "configure:972: checking for working aclocal" >&5
echo "configure:969: checking for working aclocal" >&5
# Run test in a subshell; some versions of sh will print an error if
# an executable is not found, even if stderr is redirected.
# Redirect stdin to placate older versions of autoconf. Sigh.
@ -981,7 +978,7 @@ else
fi
echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
echo "configure:985: checking for working autoconf" >&5
echo "configure:982: checking for working autoconf" >&5
# Run test in a subshell; some versions of sh will print an error if
# an executable is not found, even if stderr is redirected.
# Redirect stdin to placate older versions of autoconf. Sigh.
@ -994,7 +991,7 @@ else
fi
echo $ac_n "checking for working automake""... $ac_c" 1>&6
echo "configure:998: checking for working automake" >&5
echo "configure:995: checking for working automake" >&5
# Run test in a subshell; some versions of sh will print an error if
# an executable is not found, even if stderr is redirected.
# Redirect stdin to placate older versions of autoconf. Sigh.
@ -1007,7 +1004,7 @@ else
fi
echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
echo "configure:1011: checking for working autoheader" >&5
echo "configure:1008: checking for working autoheader" >&5
# Run test in a subshell; some versions of sh will print an error if
# an executable is not found, even if stderr is redirected.
# Redirect stdin to placate older versions of autoconf. Sigh.
@ -1020,7 +1017,7 @@ else
fi
echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
echo "configure:1024: checking for working makeinfo" >&5
echo "configure:1021: checking for working makeinfo" >&5
# Run test in a subshell; some versions of sh will print an error if
# an executable is not found, even if stderr is redirected.
# Redirect stdin to placate older versions of autoconf. Sigh.
@ -1033,7 +1030,7 @@ else
fi
echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
echo "configure:1037: checking whether ${MAKE-make} sets \${MAKE}" >&5
echo "configure:1034: checking whether ${MAKE-make} sets \${MAKE}" >&5
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@ -1069,7 +1066,7 @@ fi
# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
set dummy ${ac_tool_prefix}ar; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1073: checking for $ac_word" >&5
echo "configure:1070: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1100,7 +1097,7 @@ fi
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1104: checking for $ac_word" >&5
echo "configure:1101: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1131,7 +1128,7 @@ if test -n "$ac_tool_prefix"; then
# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1135: checking for $ac_word" >&5
echo "configure:1132: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1166,7 +1163,7 @@ fi
# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1170: checking for $ac_word" >&5
echo "configure:1167: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1202,10 +1199,10 @@ fi
if test "$with_gnu_ld" = yes; then
echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
echo "configure:1206: checking for GNU ld" >&5
echo "configure:1203: checking for GNU ld" >&5
else
echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
echo "configure:1209: checking for non-GNU ld" >&5
echo "configure:1206: checking for non-GNU ld" >&5
fi
if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@ -1244,7 +1241,7 @@ fi
test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
echo $ac_n "checking whether we are using GNU ld""... $ac_c" 1>&6
echo "configure:1248: checking whether we are using GNU ld" >&5
echo "configure:1245: checking whether we are using GNU ld" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1260,7 +1257,7 @@ echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
echo "configure:1264: checking whether ln -s works" >&5
echo "configure:1261: checking whether ln -s works" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1421,7 +1418,7 @@ test "$program_transform_name" = "" && program_transform_name="s,x,x,"
echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
echo "configure:1424: checking whether to enable maintainer-specific portions of Makefiles" >&5
echo "configure:1421: checking whether to enable maintainer-specific portions of Makefiles" >&5
# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
if test "${enable_maintainer_mode+set}" = set; then
enableval="$enable_maintainer_mode"
@ -1439,19 +1436,19 @@ fi
echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
echo "configure:1442: checking for Cygwin32 environment" >&5
echo "configure:1439: checking for Cygwin32 environment" >&5
if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1447 "configure"
#line 1444 "configure"
#include "confdefs.h"
int main() {
return __CYGWIN32__;
; return 0; }
EOF
if { (eval echo configure:1454: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:1451: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
am_cv_cygwin32=yes
else
@ -1468,19 +1465,19 @@ echo "$ac_t""$am_cv_cygwin32" 1>&6
CYGWIN32=
test "$am_cv_cygwin32" = yes && CYGWIN32=yes
echo $ac_n "checking for Mingw32 environment""... $ac_c" 1>&6
echo "configure:1471: checking for Mingw32 environment" >&5
echo "configure:1468: checking for Mingw32 environment" >&5
if eval "test \"`echo '$''{'am_cv_mingw32'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1476 "configure"
#line 1473 "configure"
#include "confdefs.h"
int main() {
return __MINGW32__;
; return 0; }
EOF
if { (eval echo configure:1483: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:1480: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
am_cv_mingw32=yes
else
@ -1499,7 +1496,7 @@ test "$am_cv_mingw32" = yes && MINGW32=yes
echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
echo "configure:1502: checking for executable suffix" >&5
echo "configure:1499: checking for executable suffix" >&5
if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1532,7 +1529,7 @@ target64=false
# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1535: checking for $ac_word" >&5
echo "configure:1532: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1561,7 +1558,7 @@ if test -z "$CC"; then
# Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1564: checking for $ac_word" >&5
echo "configure:1561: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1609,7 +1606,7 @@ fi
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:1612: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
echo "configure:1609: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@ -1619,11 +1616,11 @@ ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS
cross_compiling=$ac_cv_prog_cc_cross
cat > conftest.$ac_ext <<EOF
#line 1622 "configure"
#line 1619 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
if { (eval echo configure:1626: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
if { (eval echo configure:1623: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
ac_cv_prog_cc_works=yes
# If we can't run a trivial program, we are probably using a cross compiler.
if (./conftest; exit) 2>/dev/null; then
@ -1643,12 +1640,12 @@ if test $ac_cv_prog_cc_works = no; then
{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:1646: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "configure:1643: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
cross_compiling=$ac_cv_prog_cc_cross
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
echo "configure:1651: checking whether we are using GNU C" >&5
echo "configure:1648: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1657,7 +1654,7 @@ else
yes;
#endif
EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1660: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1657: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
@ -1672,7 +1669,7 @@ if test $ac_cv_prog_gcc = yes; then
ac_save_CFLAGS="$CFLAGS"
CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
echo "configure:1675: checking whether ${CC-cc} accepts -g" >&5
echo "configure:1672: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1738,7 +1735,7 @@ if test "x$cross_compiling" = "xno"; then
EXEEXT_FOR_BUILD='$(EXEEXT)'
else
echo $ac_n "checking for build system executable suffix""... $ac_c" 1>&6
echo "configure:1741: checking for build system executable suffix" >&5
echo "configure:1738: checking for build system executable suffix" >&5
if eval "test \"`echo '$''{'bfd_cv_build_exeext'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1760,7 +1757,7 @@ fi
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
echo "configure:1763: checking how to run the C preprocessor" >&5
echo "configure:1760: checking how to run the C preprocessor" >&5
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
@ -1775,13 +1772,13 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
#line 1778 "configure"
#line 1775 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1784: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1781: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
@ -1792,13 +1789,13 @@ else
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
#line 1795 "configure"
#line 1792 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1801: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1798: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
@ -1824,17 +1821,17 @@ for ac_hdr in stddef.h string.h strings.h stdlib.h time.h unistd.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:1827: checking for $ac_hdr" >&5
echo "configure:1824: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1832 "configure"
#line 1829 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1837: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1834: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
@ -1864,17 +1861,17 @@ for ac_hdr in fcntl.h sys/file.h sys/time.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:1867: checking for $ac_hdr" >&5
echo "configure:1864: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1872 "configure"
#line 1869 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1877: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1874: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
@ -1901,12 +1898,12 @@ fi
done
echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
echo "configure:1904: checking whether time.h and sys/time.h may both be included" >&5
echo "configure:1901: checking whether time.h and sys/time.h may both be included" >&5
if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1909 "configure"
#line 1906 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/time.h>
@ -1915,7 +1912,7 @@ int main() {
struct tm *tp;
; return 0; }
EOF
if { (eval echo configure:1918: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:1915: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_header_time=yes
else
@ -1938,12 +1935,12 @@ fi
for ac_func in fcntl getpagesize setitimer sysconf fdopen
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:1941: checking for $ac_func" >&5
echo "configure:1938: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1946 "configure"
#line 1943 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@ -1966,7 +1963,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:1969: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
if { (eval echo configure:1966: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@ -2001,12 +1998,12 @@ EOF
esac
echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
echo "configure:2004: checking whether strstr must be declared" >&5
echo "configure:2001: checking whether strstr must be declared" >&5
if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2009 "configure"
#line 2006 "configure"
#include "confdefs.h"
#include <stdio.h>
@ -2027,7 +2024,7 @@ int main() {
char *(*pfn) = (char *(*)) strstr
; return 0; }
EOF
if { (eval echo configure:2030: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2027: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
bfd_cv_decl_needed_strstr=no
else
@ -2049,12 +2046,12 @@ EOF
fi
echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
echo "configure:2052: checking whether malloc must be declared" >&5
echo "configure:2049: checking whether malloc must be declared" >&5
if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2057 "configure"
#line 2054 "configure"
#include "confdefs.h"
#include <stdio.h>
@ -2075,7 +2072,7 @@ int main() {
char *(*pfn) = (char *(*)) malloc
; return 0; }
EOF
if { (eval echo configure:2078: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2075: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
bfd_cv_decl_needed_malloc=no
else
@ -2097,12 +2094,12 @@ EOF
fi
echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
echo "configure:2100: checking whether realloc must be declared" >&5
echo "configure:2097: checking whether realloc must be declared" >&5
if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2105 "configure"
#line 2102 "configure"
#include "confdefs.h"
#include <stdio.h>
@ -2123,7 +2120,7 @@ int main() {
char *(*pfn) = (char *(*)) realloc
; return 0; }
EOF
if { (eval echo configure:2126: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2123: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
bfd_cv_decl_needed_realloc=no
else
@ -2145,12 +2142,12 @@ EOF
fi
echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
echo "configure:2148: checking whether free must be declared" >&5
echo "configure:2145: checking whether free must be declared" >&5
if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2153 "configure"
#line 2150 "configure"
#include "confdefs.h"
#include <stdio.h>
@ -2171,7 +2168,7 @@ int main() {
char *(*pfn) = (char *(*)) free
; return 0; }
EOF
if { (eval echo configure:2174: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2171: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
bfd_cv_decl_needed_free=no
else
@ -2193,12 +2190,12 @@ EOF
fi
echo $ac_n "checking whether getenv must be declared""... $ac_c" 1>&6
echo "configure:2196: checking whether getenv must be declared" >&5
echo "configure:2193: checking whether getenv must be declared" >&5
if eval "test \"`echo '$''{'bfd_cv_decl_needed_getenv'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2201 "configure"
#line 2198 "configure"
#include "confdefs.h"
#include <stdio.h>
@ -2219,7 +2216,7 @@ int main() {
char *(*pfn) = (char *(*)) getenv
; return 0; }
EOF
if { (eval echo configure:2222: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2219: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
bfd_cv_decl_needed_getenv=no
else
@ -2498,19 +2495,19 @@ EOF
# Define HAVE_SYS_PROCFS_H if the file exists and defines
# prstatus_t.
echo $ac_n "checking for sys/procfs.h""... $ac_c" 1>&6
echo "configure:2501: checking for sys/procfs.h" >&5
echo "configure:2498: checking for sys/procfs.h" >&5
if eval "test \"`echo '$''{'bfd_cv_header_sys_procfs_h'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2506 "configure"
#line 2503 "configure"
#include "confdefs.h"
#include <sys/procfs.h>
int main() {
prstatus_t t;
; return 0; }
EOF
if { (eval echo configure:2513: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2510: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
bfd_cv_header_sys_procfs_h=yes
else
@ -2601,7 +2598,7 @@ selarchs="$f"
# Target backend .o files.
tb=
elf="elflink.lo"
elf="elflink.lo dwarf2.lo"
for vec in $selvecs
do
@ -2824,17 +2821,17 @@ for ac_hdr in unistd.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:2827: checking for $ac_hdr" >&5
echo "configure:2824: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2832 "configure"
#line 2829 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2837: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:2834: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
@ -2863,12 +2860,12 @@ done
for ac_func in getpagesize
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2866: checking for $ac_func" >&5
echo "configure:2863: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2871 "configure"
#line 2868 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@ -2891,7 +2888,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:2894: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
if { (eval echo configure:2891: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@ -2916,7 +2913,7 @@ fi
done
echo $ac_n "checking for working mmap""... $ac_c" 1>&6
echo "configure:2919: checking for working mmap" >&5
echo "configure:2916: checking for working mmap" >&5
if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -2924,7 +2921,7 @@ else
ac_cv_func_mmap_fixed_mapped=no
else
cat > conftest.$ac_ext <<EOF
#line 2927 "configure"
#line 2924 "configure"
#include "confdefs.h"
/* Thanks to Mike Haertel and Jim Avera for this test.
@ -3064,7 +3061,7 @@ main()
}
EOF
if { (eval echo configure:3067: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
if { (eval echo configure:3064: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
ac_cv_func_mmap_fixed_mapped=yes
else
@ -3089,12 +3086,12 @@ fi
for ac_func in madvise mprotect
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3092: checking for $ac_func" >&5
echo "configure:3089: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3097 "configure"
#line 3094 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@ -3117,7 +3114,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:3120: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
if { (eval echo configure:3117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@ -3172,7 +3169,7 @@ EOF
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(set) 2>&1 |
case `(ac_space=' '; set) 2>&1 | grep ac_space` in
case `(ac_space=' '; set) 2>&1` in
*ac_space=\ *)
# `set' does not quote correctly, so add quotes (double-quote substitution
# turns \\\\ into \\, and sed turns \\ into \).
@ -3239,7 +3236,7 @@ do
echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-version | --version | --versio | --versi | --vers | --ver | --ve | --v)
echo "$CONFIG_STATUS generated by autoconf version 2.12.1"
echo "$CONFIG_STATUS generated by autoconf version 2.12"
exit 0 ;;
-help | --help | --hel | --he | --h)
echo "\$ac_cs_usage"; exit 0 ;;
@ -3259,7 +3256,6 @@ sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
$ac_vpsub
$extrasub
s%@SHELL@%$SHELL%g
s%@CFLAGS@%$CFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g
s%@CXXFLAGS@%$CXXFLAGS%g

View File

@ -4005,6 +4005,11 @@ _bfd_elf_find_nearest_line (abfd,
bfd_vma low_func;
asymbol **p;
if (_bfd_dwarf2_find_nearest_line (abfd, section, symbols, offset,
filename_ptr, functionname_ptr,
line_ptr))
return true;
if (! _bfd_stab_section_find_nearest_line (abfd, symbols, section, offset,
&found, filename_ptr,
functionname_ptr, line_ptr,