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Commit 6982da21 authored by Christophe Massiot's avatar Christophe Massiot
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Fix for altivec under Linux.

parent ba5c0ebe
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Showing with 91 additions and 85 deletions
configure
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configure.in
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...@@ -348,12 +348,15 @@ AC_CACHE_CHECK([if \$CC groks Altivec inline assembly], ...@@ -348,12 +348,15 @@ AC_CACHE_CHECK([if \$CC groks Altivec inline assembly],
[save_CFLAGS=$CFLAGS [save_CFLAGS=$CFLAGS
CFLAGS="$CFLAGS -Wa,-m7400" CFLAGS="$CFLAGS -Wa,-m7400"
AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");], AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
[ac_cv_altivec_inline=yes; CFLAGS_ALTIVEC="-Wa,-m7400"], [ac_cv_altivec_inline="-Wa,-m7400"],
ac_cv_altivec_inline=no) ac_cv_altivec_inline=no)
CFLAGS=$save_CFLAGS CFLAGS=$save_CFLAGS
])]) ])])
if test x"$ac_cv_altivec_inline" != x"no"; then if test x"$ac_cv_altivec_inline" != x"no"; then
AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks ALTIVEC inline assembly.) AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks ALTIVEC inline assembly.)
if test x"$ac_cv_altivec_inline" != x"yes"; then
CFLAGS_ALTIVEC="$CFLAGS_ALTIVEC $ac_cv_altivec_inline"
fi
ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}" ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
fi fi
......
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