build: ipkg-build use fakeroot with PKG_FILE_MODES

[openwrt/openwrt.git] / scripts / ipkg-build

diff --git a/scripts/ipkg-build b/scripts/ipkg-build
index 6e027bc546338e63c61996be2b7ed898f4b6ad65..0cbab9074e98f5294b597c4169a33be193e6cd50 100755 (executable)
--- a/scripts/ipkg-build
+++ b/scripts/ipkg-build
@@ -77,23 +77,15 @@ pkg_appears_sane() {
 ###
 # ipkg-build "main"
 ###
-ogargs=""
-noclean=0
-usage="Usage: $0 [-c] [-C] [-o owner] [-g group] <pkg_directory> [<destination_directory>]"
-while getopts "cg:ho:v" opt; do
+file_modes=""
+usage="Usage: $0 [-v] [-h] [-m] <pkg_directory> [<destination_directory>]"
+while getopts "hvm:" opt; do
     case $opt in
-       o ) owner=$OPTARG
-           ogargs="--owner=$owner"
-           ;;
-       g ) group=$OPTARG
-           ogargs="$ogargs --group=$group"
-           ;;
-       c ) ;;
-       C ) noclean=1;;
        v ) echo $version
            exit 0
            ;;
        h )     echo $usage  >&2 ;;
+       m )     file_modes=$OPTARG ;;
        \? )    echo $usage  >&2
        esac
 done
@@ -144,21 +136,38 @@ tmp_dir=$dest_dir/IPKG_BUILD.$$
 mkdir $tmp_dir
 
 echo $CONTROL > $tmp_dir/tarX
-# Preserve permissions (-p) when creating data.tar.gz as non-root user
-( cd $pkg_dir && $TAR $ogargs -X $tmp_dir/tarX --format=gnu --sort=name -cpf -  --mtime="$TIMESTAMP" . | $GZIP -n - > $tmp_dir/data.tar.gz )
+cd $pkg_dir
+for file_mode in $file_modes; do
+       case $file_mode in
+       /*:*:*:*)
+           ;;
+       *)
+           echo "ERROR: file modes must use absolute path and contain user:group:mode"
+           echo "$file_mode"
+           exit 1
+           ;;
+       esac
+       path=$(echo "$file_mode" | cut -d ':' -f 1)
+       user_group=$(echo "$file_mode" | cut -d ':' -f 2-3)
+       mode=$(echo "$file_mode" | cut -d ':' -f 4)
+
+       chown "$user_group" "$pkg_dir/$path"
+       chmod  "$mode" "$pkg_dir/$path"
+done
+$TAR -X $tmp_dir/tarX --format=gnu --sort=name -cpf - --mtime="$TIMESTAMP" . | $GZIP -n - > $tmp_dir/data.tar.gz
 
 installed_size=`stat -c "%s" $tmp_dir/data.tar.gz`
 sed -i -e "s/^Installed-Size: .*/Installed-Size: $installed_size/" \
        $pkg_dir/$CONTROL/control
 
-( cd $pkg_dir/$CONTROL && $TAR $ogargs --format=gnu --sort=name -cf -  --mtime="$TIMESTAMP" . | $GZIP -n - > $tmp_dir/control.tar.gz )
+( cd $pkg_dir/$CONTROL && $TAR --format=gnu --sort=name -cf -  --mtime="$TIMESTAMP" . | $GZIP -n - > $tmp_dir/control.tar.gz )
 rm $tmp_dir/tarX
 
 echo "2.0" > $tmp_dir/debian-binary
 
 pkg_file=$dest_dir/${pkg}_${version}_${arch}.ipk
 rm -f $pkg_file
-( cd $tmp_dir && $TAR $ogargs --format=gnu --sort=name -cf -  --mtime="$TIMESTAMP" ./debian-binary ./data.tar.gz ./control.tar.gz | $GZIP -n - > $pkg_file )
+( cd $tmp_dir && $TAR --format=gnu --sort=name -cf -  --mtime="$TIMESTAMP" ./debian-binary ./data.tar.gz ./control.tar.gz | $GZIP -n - > $pkg_file )
 
 rm $tmp_dir/debian-binary $tmp_dir/data.tar.gz $tmp_dir/control.tar.gz
 rmdir $tmp_dir