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wine
wine-winehq
Commits
78ed3438
Commit
78ed3438
authored
Jun 19, 2023
by
Alexandre Julliard
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loader: Force building the main loader as PIE on 64-bit.
Wine-Bug:
https://bugs.winehq.org/show_bug.cgi?id=55050
parent
718068c4
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3 changed files
with
3 additions
and
30 deletions
+3
-30
configure
configure
+1
-28
configure.ac
configure.ac
+1
-2
Makefile.in
loader/Makefile.in
+1
-0
No files found.
configure
View file @
78ed3438
...
@@ -10342,34 +10342,7 @@ then :
...
@@ -10342,34 +10342,7 @@ then :
fi
fi
;;
;;
*
)
*
)
{
printf
"%s
\n
"
"
$as_me
:
${
as_lineno
-
$LINENO
}
: checking whether the compiler supports -Wl,-pie"
>
&5
WINELOADER_LDFLAGS
=
"
$WINELOADER_LDFLAGS
-pie"
printf
%s
"checking whether the compiler supports -Wl,-pie... "
>
&6
;
}
if
test
${
ac_cv_cflags__Wl__pie
+y
}
then
:
printf
%s
"(cached) "
>
&6
else
$as_nop
ac_wine_try_cflags_saved
=
$CFLAGS
CFLAGS
=
"
$CFLAGS
-Wl,-pie"
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__Wl__pie
=
yes
else
$as_nop
ac_cv_cflags__Wl__pie
=
no
fi
rm
-f
core conftest.err conftest.
$ac_objext
conftest.beam
\
conftest
$ac_exeext
conftest.
$ac_ext
CFLAGS
=
$ac_wine_try_cflags_saved
fi
{
printf
"%s
\n
"
"
$as_me
:
${
as_lineno
-
$LINENO
}
: result:
$ac_cv_cflags__Wl__pie
"
>
&5
printf
"%s
\n
"
"
$ac_cv_cflags__Wl__pie
"
>
&6
;
}
if
test
"x
$ac_cv_cflags__Wl__pie
"
=
xyes
then
:
WINELOADER_LDFLAGS
=
"
$WINELOADER_LDFLAGS
-Wl,-pie"
fi
;;
;;
esac
esac
;;
;;
...
...
configure.ac
View file @
78ed3438
...
@@ -787,8 +787,7 @@ case $host_os in
...
@@ -787,8 +787,7 @@ case $host_os in
[WINELOADER_LDFLAGS="$WINELOADER_LDFLAGS -Wl,-z,max-page-size=0x1000"])
[WINELOADER_LDFLAGS="$WINELOADER_LDFLAGS -Wl,-z,max-page-size=0x1000"])
;;
;;
*)
*)
WINE_TRY_CFLAGS([-Wl,-pie],
WINELOADER_LDFLAGS="$WINELOADER_LDFLAGS -pie"
[WINELOADER_LDFLAGS="$WINELOADER_LDFLAGS -Wl,-pie"])
;;
;;
esac
esac
;;
;;
...
...
loader/Makefile.in
View file @
78ed3438
...
@@ -12,6 +12,7 @@ SOURCES = \
...
@@ -12,6 +12,7 @@ SOURCES = \
PROGRAMS
=
$(WINELOADER_PROGRAMS)
PROGRAMS
=
$(WINELOADER_PROGRAMS)
INSTALL_LIB
=
$(WINELOADER_PROGRAMS)
INSTALL_LIB
=
$(WINELOADER_PROGRAMS)
UNIX_CFLAGS
=
-fPIE
preloader_EXTRADEFS
=
-fno-builtin
preloader_EXTRADEFS
=
-fno-builtin
...
...
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