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BC
public
external
ffmpeg
Commits
1aa07aa2
Commit
1aa07aa2
authored
Oct 26, 2012
by
Mans Rullgard
Browse files
configure: fix tests for 2-arg math functions
Signed-off-by:
Mans Rullgard
<
mans@mansr.com
>
parent
ca7f5911
Changes
1
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configure
View file @
1aa07aa2
...
...
@@ -785,11 +785,13 @@ EOF
check_mathfunc
(){
log check_mathfunc
"
$@
"
func
=
$1
shift
narg
=
$2
shift
2
test
$narg
=
2
&&
args
=
"f, g"
||
args
=
"f"
disable
$func
check_ld
"
$@
"
<<
EOF
&& enable
$func
#include <math.h>
float foo(float f) { return
$func
(
f
); }
float foo(float f
, float g
) { return
$func
(
$args
); }
int main(void){ return 0; }
EOF
}
...
...
@@ -3306,8 +3308,12 @@ done
check_lib math.h sin
-lm
&&
LIBM
=
"-lm"
enabled vaapi
&&
require vaapi va/va.h vaInitialize
-lva
atan2f_args
=
2
ldexpf_args
=
2
powf_args
=
2
for
func
in
$MATH_FUNCS
;
do
check_mathfunc
$func
eval
check_mathfunc
$func
\$
{
${
func
}
_args:-1
}
done
# these are off by default, so fail if requested and not available
...
...
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