1 files changed, 16 insertions, 7 deletions
diff --git a/update/musicnew.sh b/update/musicnew.sh
index 91a9f5e..a9a6dd5 100755
--- a/update/musicnew.sh
+++ b/update/musicnew.sh
@@ -4,22 +4,29 @@
 # Author: Andrei Karas (4144)
 
 dir=`pwd`
-CC=${CC:=gcc}
+tmp_path=$PATH
 
-rm adler32
-$CC -lz adler32.c -o adler32
+export PATH="$dir:$PATH"
 
-mkdir files
-mkdir upload
+if [[ ! -d "files" ]]; then
+    mkdir -p files
+fi
+
+if [[ ! -d "upload" ]]; then
+    mkdir -p upload
+fi
+
+if [[ ! -f "files/music.zip" ]]; then
+    rm files/music.zip
+fi
 
-rm files/music.zip
 cd ../../music
 find -iregex ".+[.]\(ogg\)" -exec touch --date=2015-01-01 {} \;
 find -iregex ".+[.]\(ogg\)" -printf "%P\n" | zip -X -@ ../tools/update/files/music.zip
 git log --pretty=oneline -n 1 | awk '{print $1}' >../tools/update/musiccommit.txt
 
 cd $dir/files
-sum=`../adler32 1 music.zip`
+sum=`adler32 1 music.zip`
 
 echo "    <update type=\"music\" required=\"no\" file=\"music.zip\" hash=\"${sum}\" description=\"TMW music\" />" >> xml_header.txt
 
@@ -29,3 +36,5 @@ cat xml_footer.txt >>resources.xml
 cp music.zip ../upload/
 cp resources.xml ../upload/
 cp ../news.txt ../upload/
+
+export PATH="$tmp_path"
+\ No newline at end of file