new attempt at portable endian test
Originally committed as revision 12437 to svn://svn.ffmpeg.org/ffmpeg/trunk
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configure
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configure
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@ -1565,7 +1565,7 @@ enabled vis && add_cflags "-mcpu=ultrasparc -mtune=ultrasparc"
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check_cc <<EOF || die "endian test failed"
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unsigned int endian = 'B' << 24 | 'I' << 16 | 'G' << 8 | 'E';
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EOF
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od -t x1 $TMPO | grep -q '42 49 47 45' && enable bigendian
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od -A n -t x1 $TMPO | grep -q '42 *49 *47 *45' && enable bigendian
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# ---
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# check availability of some header files
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