33 lines
537 B
Plaintext
33 lines
537 B
Plaintext
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#!/bin/sh
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#
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# Check for global symbols that don't need to be made global...
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#
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for file in *.o; do
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functions=""
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for function in `nm -g $file | grep "T " | awk '{print $3}'`; do
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found=""
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for file2 in *.o; do
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if test "$file" = "$file2"; then
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continue;
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fi
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found=`nm -g $file2 | grep $function`
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if test "$found" != ""; then
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break;
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fi
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done
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if test -z "$found"; then
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functions="$functions $function"
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fi
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done
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if test -z "$functions"; then
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echo "$file: OK"
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else
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echo "$file: $functions"
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fi
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done
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