jar: short options for backwards compatibility

Long options are not present in jar before java version 9.

1 files changed, 2 insertions, 2 deletions

diff --git a/PKGBUILD b/PKGBUILD
index dcceaac41449..3b4e91cd094a 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -42,11 +42,11 @@ build() {
         $(find src/bd/amazed/pdfscissors/ -name '*.java' )
 
     pushd src
-    jar --create --file ../pdfscissors.jar \
+    jar -cf ../pdfscissors.jar \
         $(find bd/amazed/pdfscissors/ -name '*.class' )
     popd
     pushd res
-    jar --update --file ../pdfscissors.jar \
+    jar -uf ../pdfscissors.jar \
         *.png
     popd
 }