run.sh: add path variable

Signed-off-by: David P <megver83@parabola.nu>

1 files changed, 4 insertions, 3 deletions

diff --git a/run.sh b/run.sh
index d9550e7..5f407de 100755
--- a/run.sh
+++ b/run.sh
@@ -19,6 +19,7 @@ set -e
 
 version=$1
 args=${@#$1}
+path=${0%/*}
 
 usage() {
 cat <<EOM
@@ -26,7 +27,7 @@ Usage: ${0##*/} [VERSION] [FILE1] [FILE2] ...
 Where VERSION should be the kernel version and FILE the config file(s).
 Example: ${0##*/} 4.14 /usr/src/linux-4.14/.config
 
-To see a list of available versions, look at the files under the 'versions'
+To see a list of available versions, look at the files under the $path/versions
 directory.
 EOM
 }
@@ -40,7 +41,7 @@ err() {
 }
 
 check() {
-    if [ ! -f versions/$version ]; then
+    if [ ! -f $path/versions/$version ]; then
         err "Version $version not available"
     fi
 
@@ -54,7 +55,7 @@ check() {
 }
 
 deblob() {
-    local configs=$(grep -v ^# versions/$version)
+    local configs=$(grep -v ^# $path/versions/$version)
     for c in $configs; do
         sed -i "s|$c=|# $c is not set|" $1
     done