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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 13:14:44 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 13:14:44 +0000 |
commit | 30ff6afe596eddafacf22b1a5b2d1a3d6254ea15 (patch) | |
tree | 9b788335f92174baf7ee18f03ca8330b8c19ce2b /tools/checkconfig.sh | |
parent | Initial commit. (diff) | |
download | util-linux-30ff6afe596eddafacf22b1a5b2d1a3d6254ea15.tar.xz util-linux-30ff6afe596eddafacf22b1a5b2d1a3d6254ea15.zip |
Adding upstream version 2.36.1.upstream/2.36.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/checkconfig.sh')
-rwxr-xr-x | tools/checkconfig.sh | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/tools/checkconfig.sh b/tools/checkconfig.sh new file mode 100755 index 0000000..5f2063a --- /dev/null +++ b/tools/checkconfig.sh @@ -0,0 +1,64 @@ +#!/bin/sh + +# +# This script checks for HAVE_ and ENABLE_ macros which are +# not included in config.h.in +# +# Usage: checkconfig.sh <top_srcdir> <srcfile> [<srcfile> ...] +# +# Copyright (C) 2007 Matthias Koenig <mkoenig@suse.de> +# Copyright (C) 2008 Karel Zak <kzak@redhat.com> +# + + +die() { + echo "error: $1" + exit 1 +} + +usage() { + echo "Usage:" + echo " $0 <top_srcdir> <srcfile> [<srcfile> ...]" + echo "Example:" + echo " find . -name '*.c' | xargs $0 \$(git rev-parse --show-toplevel)" +} + +if [ $# -eq 0 ]; then + usage + exit 1 +fi +srcdir=$1 +config="$srcdir/config.h.in" + +[ -d "$srcdir" ] || die "$srcdir: not such directory." +[ -f "$config" ] || die "$config: not such file." + +shift + +while [ "$#" -ne 0 ]; do + srcfile=$1 + shift + + [ ! -f "$srcfile" ] && continue; + + # Note that we use HAVE_ macros since util-linux-ng-2.14. The + # previous version also have used ENABLE_ too. + # + # ENABLE_ and HAVE_ macros shouldn't be used for any other pupose that + # for config/build options. + # + DEFINES=$(sed -n -e 's/.*[ \t(]\+\(HAVE_[[:alnum:]]\+[^ \t);]*\).*/\1/p' \ + -e 's/.*[ \t(]\+\(ENABLE_[[:alnum:]]\+[^ \t);]*\).*/\1/p' \ + $srcfile | sort -u) + [ -z "$DEFINES" ] && continue + + for d in $DEFINES; do + case $d in + HAVE_CONFIG_H) continue + ;; + *) grep -q "$d\( \|\>\)" $config || \ + echo $(echo $srcfile | sed 's:\\'$srcdir/'::') ": $d" + ;; + esac + done +done |