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authorFlorian Fainelli <florian@openwrt.org>2007-01-05 15:28:52 +0000
committerFlorian Fainelli <florian@openwrt.org>2007-01-05 15:28:52 +0000
commitb6b8207cae53049d0c96227206038c00369370c4 (patch)
treeefcfd4163b5b7ec638ddc5120bbe49cbef64b78a
parent9ec6cf29392a5d14cb5bd8cb523199fbc9c252c6 (diff)
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Add some more comments on the feeds script, use parameters in functions
SVN-Revision: 5985
-rwxr-xr-xscripts/feeds.sh26
1 files changed, 15 insertions, 11 deletions
diff --git a/scripts/feeds.sh b/scripts/feeds.sh
index 341259bf49..a16b212c80 100755
--- a/scripts/feeds.sh
+++ b/scripts/feeds.sh
@@ -4,15 +4,17 @@
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
-# Usage : $1 -> source feeds
-# $2 -> other options
+# Usage : $1 -> source feeds, space separated
+# $2 -> other options (not used yet)
#
# Note : we do not yet resolve package name conflicts
#
-#
+
+# Directories
FEEDS_DIR=$TOPDIR/feeds
PACKAGE_DIR=$TOPDIR/package
+# We work in the TOPDIR as defined in the caller Makefile
cd $TOPDIR
# This directory will be structured this way : feeds/feed-name
[ -d $FEEDS_DIR ] || mkdir -p $FEEDS_DIR
@@ -20,23 +22,24 @@ cd $TOPDIR
# Some functions we might call several times a run
delete_symlinks() {
- find $PACKAGE_DIR -type l | xargs rm -f
+ find $1 -type l | xargs rm -f
}
setup_symlinks() {
# We assume that feeds do reproduce the hierarchy : section/package
- for dir in $(ls $FEEDS_DIR/)
+ # so that we can make this structure be flat in $PACKAGE_DIR
+ for dir in $(ls $2/)
do
- ln -s $FEEDS_DIR/$dir/*/* $PACKAGE_DIR/
+ ln -s $2/$dir/*/* $1/
done
}
checkout_feed() {
- # We ensure the feed has not already been checkout, if so, just update the source feed
+ # We ensure the feed has not already been checked out, if so, we just update the source feed
if [ -d $FEEDS_DIR/$2 ]; then
svn update $FEEDS_DIR/$2
echo "Updated to revision $(LANG=C svn info $FEEDS_DIR/$2 | awk '/^Revision:/ { print $2 }' )";
- # Otherwise, we have to checkout in the
+ # Otherwise, we have to checkout in the $FEEDS_DIR
else
svn co $1 $FEEDS_DIR/$2
echo "Checked out revision $(LANG=C svn info $FEEDS_DIR/$2 | awk '/^Revision:/ { print $2 }' )";
@@ -44,11 +47,12 @@ checkout_feed() {
}
extract_feed_name() {
+ # We extract the last name of the URL, maybe we should rename this as domain.tld.repository.name
echo "$(echo $1 | awk -F/ '{ print $NF}')"
}
-# We can delete symlinks every time we start this script, since modifications have been made anyway
-delete_symlinks ""
+# We can delete symlinks every time we start this script, since modifications have been made in the $FEEDS_DIR anyway
+delete_symlinks "$PACKAGE_DIR"
# Now let's checkout feeds
for feed in $1
do
@@ -56,4 +60,4 @@ do
checkout_feed "$feed" "$name"
done
# Finally setup symlinks
-setup_symlinks ""
+setup_symlinks "$FEEDS_DIR" "$PACKAGE_DIR"