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configure: Check whether linker supports --enable-new-dtags.

oldstable
Tomas Carnecky 2007-07-30 22:38:55 +02:00 committed by Alexandre Julliard
parent a9c4f30c56
commit f4077ae5d0
2 changed files with 62 additions and 0 deletions
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59
configure vendored
View File

@ -8657,6 +8657,65 @@ fi
fi
{ echo "$as_me:$LINENO: checking whether the compiler supports -Wl,--enable-new-dtags" >&5
echo $ECHO_N "checking whether the compiler supports -Wl,--enable-new-dtags... $ECHO_C" >&6; }
if test "${ac_cv_cflags__Wl___enable_new_dtags+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_wine_try_cflags_saved=$CFLAGS
CFLAGS="$CFLAGS -Wl,--enable-new-dtags"
cat >conftest.$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.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_link") 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 $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
ac_cv_cflags__Wl___enable_new_dtags=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_cv_cflags__Wl___enable_new_dtags=no
fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
conftest$ac_exeext conftest.$ac_ext
CFLAGS=$ac_wine_try_cflags_saved
fi
{ echo "$as_me:$LINENO: result: $ac_cv_cflags__Wl___enable_new_dtags" >&5
echo "${ECHO_T}$ac_cv_cflags__Wl___enable_new_dtags" >&6; }
if test $ac_cv_cflags__Wl___enable_new_dtags = yes; then
LDRPATH_INSTALL="$LDRPATH_INSTALL -Wl,--enable-new-dtags"
fi
case $host_cpu in
*i[3456789]86* | x86_64)
{ echo "$as_me:$LINENO: checking whether the compiler supports -Wl,--section-start,.interp=0x7bf00400" >&5

3
configure.ac
View File

@ -441,6 +441,9 @@ case $host_os in
[LDRPATH_INSTALL="-Wl,-R,\\\$\$ORIGIN/\`\$(RELPATH) \$(bindir) \$(libdir)\`"
LDRPATH_LOCAL="-Wl,-R,\\\$\$ORIGIN/\$(TOPOBJDIR)/libs/wine"])])
WINE_TRY_CFLAGS([-Wl,--enable-new-dtags],
[LDRPATH_INSTALL="$LDRPATH_INSTALL -Wl,--enable-new-dtags"])
case $host_cpu in
*i[[3456789]]86* | x86_64)
WINE_TRY_CFLAGS([-Wl,--section-start,.interp=0x7bf00400],