community/java-gcj-compat: fix symlinks in jre/lib

community/java-gcj-compat/APKBUILD

@@ -6,7 +6,7 @@ _gccpkgrel=7
 
 pkgname=java-gcj-compat
 pkgver=$_gccver
-_mypkgrel=3
+_mypkgrel=4
 pkgrel=$(( $_mypkgrel + $_gccpkgrel ))
 pkgdesc="JDK like environment using GCJ"
 url="https://git.alpinelinux.org/aports.git"
@@ -66,7 +66,7 @@ package() {
 	ln -sf ../../../../bin/gjar-6 $JDK_BIN_DIR/gjar
 	ln -sf ../../../../bin/gnative2ascii-6 $JDK_BIN_DIR/gnative2ascii
 
-	gcjrel=`ls -d /usr/lib/gcj-$gccver-* | cut -d '-' -f 3`
+	gcjrel=`ls -d /usr/lib/gcj-$_gccver-* | cut -d '-' -f 3`
 
 	mkdir -p $JRE_BIN_DIR $JRE_LIB_DIR/$CPU
 	ln -sf ../../../../../bin/gij-6 $JRE_BIN_DIR/java