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- keeps configure from generating a core when a buggy giflib is found

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- swaps -lgif with -lungif to give compression preference over uncompressed
by Joey Parrish <joey@yunamusic.com>


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@6170 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
arpi 2002-05-23 20:38:27 +00:00
parent 40c98695b6
commit a98272633e
1 changed files with 9 additions and 6 deletions
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15
configure vendored
View File

@ -2397,18 +2397,18 @@ int main(void) {
return 0;
}
EOF
if cc_check -lungif && "$TMPO" >> "$TMPLOG" ; then
_gif=yes
_ld_gif="-lungif"
elif cc_check -lgif && "$TMPO" >> "$TMPLOG" ; then
if cc_check -lgif && "$TMPO" >> "$TMPLOG" ; then
_gif=yes
_ld_gif="-lgif"
elif cc_check -lungif $_ld_x11 && "$TMPO" >> "$TMPLOG" ; then
elif cc_check -lungif && "$TMPO" >> "$TMPLOG" ; then
_gif=yes
_ld_gif="-lungif $_ld_x11"
_ld_gif="-lungif"
elif cc_check -lgif $_ld_x11 && "$TMPO" >> "$TMPLOG" ; then
_gif=yes
_ld_gif="-lgif $_ld_x11"
elif cc_check -lungif $_ld_x11 && "$TMPO" >> "$TMPLOG" ; then
_gif=yes
_ld_gif="-lungif $_ld_x11"
fi
fi
@ -2421,8 +2421,11 @@ if test "$_gif" = yes ; then
_def_gif_4='#undef HAVE_GIF_4'
cat > $TMPC << EOF
#include <signal.h>
#include <gif_lib.h>
void catch() { exit(1); }
int main(void) {
signal(SIGSEGV, catch); // catch segfault
printf("EGifPutExtensionFirst is at address %p\n", EGifPutExtensionFirst);
EGifSetGifVersion("89a"); // this will segfault a buggy gif lib.
return 0;