Attachment 83100 Details for Bug 67413 – p11-kit-optimized-configure.patch

p11-kit-optimized-configure.patch

p11-kit-optimized-configure.patch (text/plain), 1.02 KB, created by Alon Bar-Lev on 2013-07-27 20:09:48 UTC

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Creator: Alon Bar-Lev

Created: 2013-07-27 20:09:48 UTC

Size: 1.02 KB

patch

obsolete

>[PATCH] do not assume dead code existence in autoconf checks
>
>when compiler optimize source, it removes dead code so a linkage error
>in these cases are not visisble.
>
>Signed-off-by: Alon Bar-Lev <alonbl@redhat.com>
>
>--- p11-kit-0.19.3/configure.ac	2013-07-24 11:13:03.000000000 +0300
>+++ p11-kit-0.19.3.new/configure.ac	2013-07-27 23:05:53.470534878 +0300
>@@ -100,9 +100,9 @@ if test "$os_unix" = "yes"; then
> 	                AC_MSG_RESULT([yes])],
> 	               [AC_MSG_RESULT([no])])
> 	AC_CHECK_DECLS([__progname])
>-	AC_LINK_IFELSE([AC_LANG_SOURCE([extern char *__progname; void main() { }])],
>+	AC_LINK_IFELSE([AC_LANG_PROGRAM([[extern char *__progname]], [[__progname=NULL]])],
> 		[AC_DEFINE(HAVE___PROGNAME, [1], [Whether __progname available])])
>-	AC_LINK_IFELSE([AC_LANG_SOURCE([extern int __libc_enable_secure; void main() { }])],
>+	AC_LINK_IFELSE([AC_LANG_PROGRAM([[extern int __libc_enable_secure;]], [[__libc_enable_secure = 0;]])],
> 		[AC_DEFINE(HAVE___LIBC_ENABLE_SECURE, [1], [Whether __libc_enable_secure available])])
> fi
>

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Attachments on bug 67413: 83100 | 83101 | 83102

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