openjdk14-boot: add generate script and fix directory path

openjdk14-boot/Pkgfile

@@ -7,7 +7,6 @@ name=openjdk14-boot
 version=14.0.2+12
 _boot_ver=20210207
 _cert_ver=20200215
-_jdkhash=0fa5d444198d
 release=1
 source=(https://crux.ster.zone/downloads/java/openjdk-$version.tar.bz2
   https://crux.ster.zone/downloads/java/openjdk13-boot-$_boot_ver.tar.xz
@@ -40,7 +39,7 @@ build() {
   export _CFLAGS+=' -fcommon'
   export _CXXFLAGS+=' -fcommon'
   LC_ALL=C
-  /bin/bash ../jdk14u-$_jdkhash/configure $PKGMK_JDK13 \
+  /bin/bash ../jdk14u-jdk-$version/configure $PKGMK_JDK13 \
     --prefix=$SRC/build-boot/images/jdk \
     --disable-hotspot-gtest \
     --disable-precompiled-headers \
@@ -77,7 +76,7 @@ build() {
   cd $SRC/build
 
   LC_ALL=C
-  /bin/bash ../jdk14u-$_jdkhash/configure $PKGMK_JDK13 \
+  /bin/bash ../jdk14u-jdk-$version/configure $PKGMK_JDK13 \
     --prefix=/$name \
     --disable-hotspot-gtest \
     --disable-precompiled-headers \

openjdk14-boot/generate

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+set -e
+
+source Pkgfile
+
+echo "wget http://hg.openjdk.java.net/jdk-updates/jdk14u/archive/jdk-${version}.tar.bz2 -O openjdk-${version}.tar.bz2"
+