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libmpeg2-altivec patch by Magnus Damm <damm@opensource.se>:

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Check for altivec.h and set HAVE_ALTIVEC_H
  This is required for the new libmpeg2 files and for
  the updated ffmpeg code
  make sure ARCH_POWERPC gets set
  (I choosed this instead of mpeg2_internal)


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@10267 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
arpi 2003-06-09 12:09:39 +00:00
parent 1045b4d505
commit 3b377a458b
1 changed files with 27 additions and 0 deletions
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27
configure vendored
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@ -1967,6 +1967,23 @@ else
fi
echores "$_mman"
if ppc && test "$_altivec" = "yes" ; then
echocheck "altivec.h"
cat > $TMPC << EOF
#include <altivec.h>
int main(void) { return 0; }
EOF
_altivec=no
cc_check && _altivec=yes
if test "$_altivec" = yes ; then
_def_altivec_h='#define HAVE_ALTIVEC_H 1'
else
_def_altivec_h='#undef HAVE_ALTIVEC_H'
fi
echores "$_altivec"
else
_def_altivec_h='#undef HAVE_ALTIVEC_H'
fi
echocheck "dynamic loader"
cat > $TMPC << EOF
@ -5669,6 +5686,13 @@ $_def_words_endian
$_def_arch
/* libmpeg2 wants ARCH_PPC and the rest of mplayer use ARCH_POWERPC,
* define ARCH_PPC if ARCH_POWERPC is set to cope with that.
*/
#ifdef ARCH_POWERPC
#define ARCH_PPC 1
#endif
/* Define this for Cygwin build for win32 */
$_def_confwin32
@ -5814,6 +5838,9 @@ $_def_altivec // only define if you have Altivec (G4)
#define USE_MMX_IDCT 1
#endif
$_def_altivec_h // enables usage of altivec.h
$_def_mlib // Sun mediaLib, available only on solaris
/* libmpeg2 uses a different feature test macro for mediaLib */