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configure: Silence a linker warning about no-PIC .text relocations. 

Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Rémi Bernon 2021-02-05 11:19:48 +01:00 committed by Alexandre Julliard
parent 8f1122f8d2
commit ac14ce8c79
2 changed files with 30 additions and 2 deletions
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28
configure vendored
View File

@ -9274,7 +9274,33 @@ fi
case $host_cpu in
*i[3456789]86*)
DLLFLAGS="$DLLFLAGS -fno-PIC"
LDDLLFLAGS="-fno-PIC" ;;
LDDLLFLAGS="-fno-PIC"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -fno-PIC -Wl,-z,notext" >&5
$as_echo_n "checking whether the compiler supports -fno-PIC -Wl,-z,notext... " >&6; }
if ${ac_cv_cflags__fno_PIC__Wl__z_notext+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_wine_try_cflags_saved=$CFLAGS
CFLAGS="$CFLAGS -fno-PIC -Wl,-z,notext"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int main(int argc, char **argv) { return 0; }
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_cflags__fno_PIC__Wl__z_notext=yes
else
ac_cv_cflags__fno_PIC__Wl__z_notext=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
CFLAGS=$ac_wine_try_cflags_saved
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags__fno_PIC__Wl__z_notext" >&5
$as_echo "$ac_cv_cflags__fno_PIC__Wl__z_notext" >&6; }
if test "x$ac_cv_cflags__fno_PIC__Wl__z_notext" = xyes; then :
LDDLLFLAGS="$LDDLLFLAGS -Wl,-z,notext"
fi
;;
*)
DLLFLAGS="$DLLFLAGS -fPIC"
LDDLLFLAGS="-fPIC" ;;

4
configure.ac
View File

@ -912,7 +912,9 @@ case $host_os in
case $host_cpu in
*i[[3456789]]86*)
DLLFLAGS="$DLLFLAGS -fno-PIC"
LDDLLFLAGS="-fno-PIC" ;;
LDDLLFLAGS="-fno-PIC"
WINE_TRY_CFLAGS([-fno-PIC -Wl,-z,notext],[LDDLLFLAGS="$LDDLLFLAGS -Wl,-z,notext"])
;;
*)
DLLFLAGS="$DLLFLAGS -fPIC"
LDDLLFLAGS="-fPIC" ;;