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CONFIGURE: Make the libmpeg2 properly require 0.4.0

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This commit is contained in:
Matthew Hoops 2013-07-01 21:29:59 -04:00
parent 1ff09c581b
commit 4ed1bc3a57
1 changed files with 9 additions and 6 deletions
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15
configure vendored
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@ -3474,7 +3474,7 @@ echo "$_zlib"
#
# Check for LibMPEG2
#
echocheck "libmpeg2 >= 0.3.2"
echocheck "libmpeg2 >= 0.4.0"
if test "$_mpeg2" = auto ; then
_mpeg2=no
cat > $TMPC << EOF
@ -3486,16 +3486,19 @@ typedef unsigned $type_1_byte uint8_t;
typedef unsigned $type_2_byte uint16_t;
typedef unsigned $type_4_byte uint32_t;
extern "C" {
#include <mpeg2dec/mpeg2.h>
}
int main(void) {
#if MPEG2_RELEASE < MPEG2_VERSION(0, 4, 0)
#error libmpeg2 version too low
#endif
/* mpeg2_state_t first appears in 0.4.0 */
mpeg2_state_t state;
#ifdef MPEG2_RELEASE
if (MPEG2_RELEASE >= MPEG2_VERSION(0, 3, 2))
return 0;
#endif
return 1;
return 0;
}
EOF