33 lines
989 B
Text
33 lines
989 B
Text
--- src/runtime/config/gen-posix-names.sh.orig Tue Oct 10 21:26:35 2000
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+++ src/runtime/config/gen-posix-names.sh Tue Mar 11 22:50:21 2003
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@@ -36,17 +36,20 @@
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/lib/cpp > $INCLFILE <<XXX
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#include <unistd.h>
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XXX
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-elif [ -r "/usr/include/sys/unistd.h" ]; then
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- INCLFILE=/usr/include/sys/unistd.h
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-elif [ -r "/usr/include/confname.h" ]; then
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- INCLFILE=/usr/include/confname.h
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-elif [ -r "/usr/include/unistd.h" ]; then
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- INCLFILE=/usr/include/unistd.h
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-elif [ -r "/usr/include/bsd/unistd.h" ]; then
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- INCLFILE=/usr/include/bsd/unistd.h
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else
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- echo "gen-posix-names.sh: unable to find <unistd.h>"
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- exit 1
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+ INCLFILE=""
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+ for f in "/usr/include/sys/unistd.h" \
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+ "/usr/include/confname.h" \
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+ "/usr/include/unistd.h" \
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+ "/usr/include/bsd/unistd.h"; do
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+ if [ -r "$f" ]; then
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+ INCLFILE="$INCLFILE $f"
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+ fi
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+ done
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+ if [ -z "$INCLFILE" ]; then
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+ echo "gen-posix-names.sh: unable to find <unistd.h>"
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+ exit 1
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+ fi
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fi
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echo "/* $OUTF" >> $OUTF
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