Blame test/globals

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#!/bin/sh
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if test x"$srcdir" != x""; then
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    builddir="."	# running from make check, but it does not define that
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else
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    srcdir=`echo "$0" | sed s,[^/]*$,,`
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    test "$srcdir" = "$0" && srcdir=.
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    test -z "$srcdir" && srcdir=.
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    builddir="$srcdir"	# running manually, have to assume
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fi
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srcdir=`cd $srcdir;pwd`
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builddir=`cd $builddir;pwd`
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bad_globals=`nm -g --defined-only $builddir/../liba52/*.o|\
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    awk '{if ($3) print $3}'|grep -v '^_\?a52_'`
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if test x"$bad_globals" != x""; then
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    echo BAD GLOBAL SYMBOLS:
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    for s in $bad_globals; do echo $s; done
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    exit 1
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fi
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exit 0