65 lines
1.4 KiB
Bash
65 lines
1.4 KiB
Bash
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#!/bin/sh
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#
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# This script checks for HAVE_ and ENABLE_ macros which are
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# not included in config.h.in
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#
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# Usage: checkconfig.sh <top_srcdir> <srcfile> [<srcfile> ...]
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#
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# Copyright (C) 2007 Matthias Koenig <mkoenig@suse.de>
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# Copyright (C) 2008 Karel Zak <kzak@redhat.com>
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#
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die() {
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echo "error: $1"
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exit 1
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}
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usage() {
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echo "Usage:"
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echo " $0 <top_srcdir> <srcfile> [<srcfile> ...]"
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echo "Example:"
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echo " find . -name '*.c' | xargs $0 \$(git rev-parse --show-toplevel)"
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}
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if [ $# -eq 0 ]; then
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usage
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exit 1
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fi
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srcdir=$1
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config="$srcdir/config.h.in"
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[ -d "$srcdir" ] || die "$srcdir: not such directory."
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[ -f "$config" ] || die "$config: not such file."
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shift
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while [ "$#" -ne 0 ]; do
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srcfile=$1
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shift
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[ ! -f "$srcfile" ] && continue;
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# Note that we use HAVE_ macros since util-linux-ng-2.14. The
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# previous version also have used ENABLE_ too.
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#
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# ENABLE_ and HAVE_ macros shouldn't be used for any other pupose that
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# for config/build options.
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#
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DEFINES=$(sed -n -e 's/.*[ \t(]\+\(HAVE_[[:alnum:]]\+[^ \t);]*\).*/\1/p' \
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-e 's/.*[ \t(]\+\(ENABLE_[[:alnum:]]\+[^ \t);]*\).*/\1/p' \
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$srcfile | sort -u)
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[ -z "$DEFINES" ] && continue
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for d in $DEFINES; do
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case $d in
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HAVE_CONFIG_H) continue
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;;
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*) grep -q "$d\( \|\>\)" $config || \
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echo $(echo $srcfile | sed 's:\\'$srcdir/'::') ": $d"
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;;
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esac
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done
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done
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