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Use normal check_func test for math functions

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Originally committed as revision 19434 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Måns Rullgård 2009-07-15 08:22:06 +00:00
parent 73c1326809
commit ad420e25e2
1 changed files with 7 additions and 7 deletions
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14
configure vendored
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@ -2127,13 +2127,13 @@ done
check_lib math.h sin -lm
check_lib va/va.h vaInitialize -lva
# test for C99 functions in math.h
for func in llrint log2 lrint lrintf round roundf truncf; do
check_exec <<EOF && enable $func || disable $func
#include <math.h>
int main(void) { return ($func(3.999f) > 0)?0:1; }
EOF
done
check_func llrint
check_func log2
check_func lrint
check_func lrintf
check_func round
check_func roundf
check_func truncf
# these are off by default, so fail if requested and not available
enabled avisynth && require2 vfw32 "windows.h vfw.h" AVIFileInit -lvfw32