Turn into virtual package for update to 19.3.0

With the 19.3.0 release, GraalVM supports two Java versions: Java 8 and
Java 11. Accordingly, this package is split into two: jdk8-graalvm-bin
and jdk11-graalvm-bin. To leave old installs functional when they
update, this package is retained, but only as a “virtual” package with
no contents except for its dependencies.

Since this package only used to provide Java 8, it now declares a
dependency on jdk8-graalvm-bin (users may install jdk11-graalvm-bin
additionally or instead, if they want to). Users should explicitly
install the real package; I intend to remove this one eventually.

3 files changed, 11 insertions, 81 deletions

diff --git a/.SRCINFO b/.SRCINFO
index 849d3fc24901..6279ceb17d96 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,20 +1,14 @@
 pkgbase = graal-bin
-	pkgdesc = Universal virtual machine for running applications written in a variety of languages (JVM-based, LLVM-based, or other)
-	pkgver = 19.2.1
+	pkgdesc = Virtual package for backwards compatibility; please directly install jdk8-graalvm-bin instead
+	pkgver = 19.3.0
 	pkgrel = 1
 	url = https://www.graalvm.org/
-	install = graal-bin.install
 	arch = x86_64
 	license = custom
-	depends = java-runtime-common
-	depends = java-environment-common
+	depends = jdk8-graalvm-bin
 	optdepends = graal-native-image: plugin to generate native binary images (used to be bundled with this package before the 19.0.0 release)
-	provides = java-runtime=8
-	provides = java-environment=8
 	provides = graal
 	conflicts = graal
-	source = https://github.com/oracle/graal/releases/download/vm-19.2.1/graalvm-ce-linux-amd64-19.2.1.tar.gz
-	sha256sums = c3af1238c8021cbf018e4824a39823a246256596979bd6ec55685ccf661b253b
 
 pkgname = graal-bin
 
diff --git a/PKGBUILD b/PKGBUILD
index 4f6528dc40c7..e1fde9f0696e 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -1,29 +1,15 @@
 # Maintainer: Lucas Werkmeister <mail@lucaswerkmeister.de>
 
-pkgname_=graal
-pkgname=${pkgname_}-bin
-pkgver_=19.2.1
-pkgver=${pkgver_/-/_}
+pkgname=graal-bin
+pkgver=19.3.0
 pkgrel=1
-pkgdesc='Universal virtual machine for running applications written in a variety of languages (JVM-based, LLVM-based, or other)'
+pkgdesc='Virtual package for backwards compatibility; please directly install jdk8-graalvm-bin instead'
 arch=('x86_64')
 url='https://www.graalvm.org/'
 license=('custom')
-depends=('java-runtime-common'
-         'java-environment-common')
-makedepends=()
+depends=('jdk8-graalvm-bin')
 optdepends=('graal-native-image: plugin to generate native binary images (used to be bundled with this package before the 19.0.0 release)')
-provides=('java-runtime=8'
-          'java-environment=8'
-          "$pkgname_")
-conflicts=("$pkgname_")
-install="$pkgname.install"
-source=("https://github.com/oracle/$pkgname_/releases/download/vm-${pkgver_}/graalvm-ce-linux-amd64-${pkgver_}.tar.gz")
-sha256sums=('c3af1238c8021cbf018e4824a39823a246256596979bd6ec55685ccf661b253b')
-
-package() {
-    cd "${pkgname_}vm-ce-${pkgver_}"
-    mkdir -p "$pkgdir/usr/lib/jvm/java-8-graal/"
-    cp -a -t "$pkgdir/usr/lib/jvm/java-8-graal/" *
-    install -DTm644 LICENSE.txt "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
-}
+provides=("${pkgname%-bin}")
+conflicts=("${pkgname%-bin}")
+source=()
+sha256sums=()
diff --git a/graal-bin.install b/graal-bin.install
deleted file mode 100755
index dcf3f7d6c7e3..000000000000
--- a/graal-bin.install
+++ /dev/null
@@ -1,50 +0,0 @@
-THIS_JDK='java-8-graal'
-
-fix_default() {
-  if [ ! -x /usr/bin/java ]; then
-    /usr/bin/archlinux-java unset
-    echo ""
-  else
-    /usr/bin/archlinux-java get
-  fi
-}
-
-post_install() {
-  default=$(fix_default)
-  case ${default} in
-    "" | ${THIS_JDK}/jre)
-      /usr/bin/archlinux-java set ${THIS_JDK}
-      ;;
-    ${THIS_JDK})
-      # Nothing
-      ;;
-    *)
-      echo "Default Java environment is already set to '${default}'"
-      echo "See 'archlinux-java help' to change it"
-      ;;
-  esac
-
-  if [ ! -f /etc/ssl/certs/java/cacerts ]; then
-    /usr/bin/update-ca-trust
-  fi
-}
-
-post_upgrade() {
-  default=$(fix_default)
-  if [ -z "${default}" -o "x${default}" = "x${THIS_JDK}/jre" ]; then
-    /usr/bin/archlinux-java set ${THIS_JDK}
-  fi
-
-  if [ ! -f /etc/ssl/certs/java/cacerts ]; then
-    /usr/bin/update-ca-trust
-  fi
-}
-
-pre_remove() {
-  if [ "x$(fix_default)" = "x${THIS_JDK}" ]; then
-    /usr/bin/archlinux-java unset
-    if [ -x /usr/lib/jvm/${THIS_JDK}/jre/bin/java ]; then
-      /usr/bin/archlinux-java set ${THIS_JDK}/jre
-    fi
-  fi
-}