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int_fastXY_t emulation

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@11357 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
michael 2003-11-02 10:14:05 +00:00
parent d0bcac67f5
commit 3efac4d8e6
1 changed files with 27 additions and 0 deletions
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27
configure vendored
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@ -2102,6 +2102,30 @@ fi
echores "$_inttypes"
echocheck "int_fastXY_t in inttypes.h"
cat > $TMPC << EOF
#include <inttypes.h>
int main(void) {
volatile int_fast16_t v= 0;
return v; }
EOF
_fast_inttypes=no
cc_check && _fast_inttypes=yes
if test "$_fast_inttypes" = yes ; then
# nothing to do
:
else
_def_fast_inttypes='
typedef signed char int_fast8_t;
typedef signed int int_fast16_t;
typedef signed int int_fast32_t;
typedef unsigned char uint_fast8_t;
typedef unsigned int uint_fast16_t;
typedef unsigned int uint_fast32_t;'
fi
echores "$_fast_inttypes"
echocheck "word size"
_mp_wordsize="#undef MP_WORDSIZE"
cat > $TMPC << EOF
@ -6199,6 +6223,9 @@ $_def_vcd
/* C99 lrintf function available */
$_def_lrintf
/* int_fastXY_t emulation */
$_def_fast_inttypes
/* nanosleep support */
$_def_nanosleep