fix SOURCE handling, broken by previous commit

OBS-URL: https://build.opensuse.org/package/show/Virtualization/libguestfs?expand=0&rev=118

libguestfs.mkinitrd.1110.patch

@@ -1,7 +1,7 @@
 ---
  mkinitrd/scripts/setup-prepare.sh |   94 +++++++++++++++++++++++++++++++-------
- mkinitrd/scripts/setup-progs.sh   |    5 --
+ mkinitrd/scripts/setup-progs.sh   |    8 +--
- 2 files changed, 79 insertions(+), 20 deletions(-)
+ 2 files changed, 80 insertions(+), 22 deletions(-)
 
 Index: 1110/mkinitrd/scripts/setup-prepare.sh
 ===================================================================
@@ -160,7 +160,13 @@ Index: 1110/mkinitrd/scripts/setup-progs.sh
 ===================================================================
 --- 1110.orig/mkinitrd/scripts/setup-progs.sh
 +++ 1110/mkinitrd/scripts/setup-progs.sh
-@@ -28,29 +28,28 @@ for script in $INITRD_PATH/boot/*.sh; do
+@@ -22,35 +22,33 @@ for script in $INITRD_PATH/boot/*.sh; do
+         # echo "[ -e "config/${file#*-}" ] && . \"config/${file#*-}\"" >> run_all.sh
+         # -- check if we should run the module
+         condition="$(sed -n 's/^#%if:\(.*\)$/if [ \1 ]; then/p' "$script")"
+           echo "$condition" >> run_all.sh
+           # -- remember dependent modules
+           sed -n 's/^#%modules:\(.*\)$/modules="\1"/p' $script >> run_all.sh
            echo "[ \"\$debug\" ] && echo running $file
  source boot/$file
  [ \"\$modules\" ] && load_modules" >> run_all.sh
@@ -168,11 +174,12 @@ Index: 1110/mkinitrd/scripts/setup-progs.sh
          # and all programs it needs
          for files in $(cat $script | grep '%programs: ' | sed 's/^#%programs: \(.*\)$/\1/'); do
              for file in $(eval echo $files); do
++                SOURCE=$file
                  if [ "${file:0:17}" = "/lib/mkinitrd/bin" ]; then
-                         SOURCE=$file
+-                        SOURCE=$file
                          DEST="./bin/"
                  elif [ "${file:0:1}" = "/" ]; then # absolute path files have to stay alive
-                         SOURCE=$file
+-                        SOURCE=$file
                          [ ! -e $file -a -e /usr$file ] && SOURCE="/usr$file"
 -                        DEST=".$file"
 +                        DEST=".$SOURCE"