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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 14:30:35 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 14:30:35 +0000
commit378c18e5f024ac5a8aef4cb40d7c9aa9633d144c (patch)
tree44dfb6ca500d32cabd450649b322a42e70a30683 /tools/config-gen-functions.sh
parentInitial commit. (diff)
downloadutil-linux-378c18e5f024ac5a8aef4cb40d7c9aa9633d144c.tar.xz
util-linux-378c18e5f024ac5a8aef4cb40d7c9aa9633d144c.zip
Adding upstream version 2.38.1.upstream/2.38.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/config-gen-functions.sh')
-rw-r--r--tools/config-gen-functions.sh33
1 files changed, 33 insertions, 0 deletions
diff --git a/tools/config-gen-functions.sh b/tools/config-gen-functions.sh
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+#
+# Copyright (C) 2011 Karel Zak <kzak@redhat.com>
+#
+
+
+# Returns configure options from selected config file
+#
+# ul_get_configuration <config-file>
+#
+# for example
+#
+# ul_get_configuration $top_srcdir/tools/config-gen.d/all
+#
+ul_get_configuration() {
+ local conf="$1"
+ local dir=$(dirname $1)
+ local opts=$(cat $conf)
+ local old_opts=
+
+ while [ "$opts" != "$old_opts" ]; do
+ local new_opts=
+
+ old_opts="$opts"
+ for citem in $opts; do
+ case $citem in
+ include:*) new_opts="$new_opts $(cat $dir/${citem##*:})" ;;
+ *) new_opts="$new_opts $citem" ;;
+ esac
+ done
+ opts="$new_opts"
+ done
+ echo $opts | tr " " "\n" | sort -u
+}