# Contributor: Simon Frankenberger <simon-alpine@fraho.eu>
# Maintainer: Simon Frankenberger <simon-alpine@fraho.eu>
pkgname=openjdk11
pkgver=11.0.4_p4
_pkgver=${pkgver/_p/+}
pkgrel=1
pkgdesc="Oracle OpenJDK 11"
url="https://hg.openjdk.java.net/jdk-updates/jdk11u"
arch="all !x86 !armhf !armv7" # openjdk10 is not yet available on 32 bit arches
license="GPL-2.0 with Classpath"
makedepends="autoconf
bash
gawk
grep
make
openjdk10-jdk
zip
alsa-lib-dev
cups-dev
elfutils-dev
fontconfig-dev
freetype-dev
giflib-dev
lcms2-dev
libexecinfo-dev
libffi-dev
libjpeg-turbo-dev
libx11-dev
libxext-dev
libxrandr-dev
libxrender-dev
libxt-dev
libxtst-dev
linux-headers
zlib-dev"
depends="$pkgname-jmods $pkgname-demos $pkgname-doc $pkgname-jdk" # for the virtual openjdk11 package
subpackages="$pkgname-jmods:_jmods:noarch
$pkgname-demos:_demos:noarch
$pkgname-doc:_doc:noarch
$pkgname-dbg:_dbg
$pkgname-jre:_jre
$pkgname-src:_src:noarch
$pkgname-jre-headless:_jre_headless
$pkgname-jdk:_jdk"
source="jdk-$_pkgver.tar.bz2::http://hg.openjdk.java.net/jdk-updates/jdk11u/archive/jdk-$_pkgver.tar.bz2

build.patch
aarch64.patch
arm.patch
ppc64le.patch
x86.patch

HelloWorld.java
TestECDSA.java
TestCryptoLevel.java
Alpine_Bug_10126.java
"
builddir="$srcdir/jdk11u-jdk-$_pkgver"

_java_home="/usr/lib/jvm/java-11-openjdk"

ldpath="$_java_home/lib:$_java_home/lib/jli:$_java_home/lib/server"
sonameprefix="$pkgname:"

# enable running the JTReg tests in check?
# see comment in that function for explanation
_run_jtreg=0
if [ $_run_jtreg -ne 0 ]; then
	makedepends="$makedepends java-jtreg"
	checkdepends="$checkdepends ttf-freefont xvfb"
fi


prepare() {
	default_prepare

	# update autoconf files to detect alpine
	update_config_sub
	update_config_guess

	# remove not compilable module (hotspot jdk.hotspot.agent)
	# this needs libthread_db which is only provided by glibc
	#
	# haven't found any way to disable this module so just remove it.
	rm -r src/jdk.hotspot.agent
}

build() {
	cd "$builddir"

	if [ $_run_jtreg -ne 0 ]; then
		_with_jtreg="--with-jtreg=/usr/share/java/jtreg"
	else
		_with_jtreg="--with-jtreg=no"
	fi

	# CFLAGS, CXXFLAGS and LDFLAGS are ignored as shown by a warning
	# in the output of ./configure unless used like such:
	#  --with-extra-cflags="${CFLAGS}"
	#  --with-extra-cxxflags="${CXXFLAGS}"
	#  --with-extra-ldflags="${LDFLAGS}"
	# See also paragraph "Configure Control Variables" from "common/doc/building.md"
	CFLAGS= CXXFLAGS= LDFLAGS= \
		bash ./configure \
		--openjdk-target=$CHOST \
		--prefix="$_java_home" \
		--sysconfdir=/etc \
		--mandir=/usr/share/man \
		--infodir=/usr/share/info \
		--localstatedir=/var \
		--with-extra-cflags="$CFLAGS" \
		--with-extra-cxxflags="$CXXFLAGS" \
		--with-extra-ldflags="$LDFLAGS" \
		--with-zlib=system \
		--with-libjpeg=system \
		--with-giflib=system \
		--with-libpng=system \
		--with-lcms=system \
		--with-jobs=${JOBS:-4} \
		--with-test-jobs=${JOBS:-4} \
		--with-native-debug-symbols=external \
		$_with_jtreg \
		--disable-warnings-as-errors \
		--disable-precompiled-headers \
		--enable-dtrace=no \
		--with-jvm-variants=server \
		--with-debug-level=release \
		--with-version-pre= \
		--with-version-opt=alpine-r${pkgrel} \
		--with-version-build=${_pkgver#*+} \
		--with-vendor-name="Alpine" \
		--with-vendor-url="https://alpinelinux.org/" \
		--with-vendor-bug-url="https://bugs.alpinelinux.org/projects/alpine/issues" \
		--with-vendor-vm-bug-url="https://bugs.alpinelinux.org/projects/alpine/issues"
	MAKEFLAGS= make images
}

check() {
	cd "$builddir"

	local _java_bin="./build/*-normal-server-release/images/jdk/bin"

	# 1) compile and run a simple hello world
	$_java_bin/javac -d . "$srcdir"/HelloWorld.java
	$_java_bin/java HelloWorld

	# 2) compile and run a testcase for unlimited policy
	$_java_bin/javac -d . "$srcdir"/TestCryptoLevel.java
	$_java_bin/java -cp . --add-opens java.base/javax.crypto=ALL-UNNAMED TestCryptoLevel

	# 3) compile and run a testcase for ECDSA signatures
	$_java_bin/javac -d . "$srcdir"/TestECDSA.java
	$_java_bin/java TestECDSA

	# 4) compile and run testcase for bug 10126
	$_java_bin/javac -d . "$srcdir"/Alpine_Bug_10126.java
	$_java_bin/java Alpine_Bug_10126

	# run the gtest unittest suites
	MAKEFLAGS= make test-hotspot-gtest

	# The jtreg tests take very, very long to finish and show some failures (9 - 12 on my machine, varying between runs)
	# I think these are not critical and can be safely ignored.
	# As the tests take too long, they are disabled by default.
	# When updating this aport please let them run at least once on your machine to see if the failure count changes.
	if [ $_run_jtreg -ne 0 ]; then
		_logfile=$( mktemp -p "$builddir" )
		if [ -z "$DISPLAY" ]; then
			Xvfb :99 &
			_xvfb_pid=$!
			DISPLAY=:99
		fi
		MAKEFLAGS= DISPLAY=$DISPLAY make \
			run-test-tier1 \
			run-test-tier2 \
			run-test-tier3 \
			| tee "$_logfile"
		msg "---------------------------------------"
		msg "The build log can be found at $_logfile"
		if [ -n "$_xvfb_pid" ]; then
			kill $_xvfb_pid
		fi
		# abort the build so you may take a look at the logfile
		false
	fi
}

package() {
	cd "$builddir"

	mkdir -p "$pkgdir/$_java_home"
	cp -r build/*-normal-server-release/images/jdk/* "$pkgdir/$_java_home"
}

_jmods() {
	pkgdesc="Oracle OpenJDK 11 (jmods)"
	depends=""
	_fromroot="$pkgdir/$_java_home"
	_toroot="$subpkgdir/$_java_home"

	mkdir -p "$_toroot"
	mv "$_fromroot/jmods" "$_toroot"
}

_demos() {
	pkgdesc="Oracle OpenJDK 11 (demos)"
	depends=""
	_fromroot="$pkgdir/$_java_home"
	_toroot="$subpkgdir/$_java_home"

	mkdir -p "$_toroot"
	mv "$_fromroot/demo" "$_toroot"
}

_doc() {
	pkgdesc="Oracle OpenJDK 11 (Documentation)"
	depends=""
	_fromroot="$pkgdir/$_java_home"
	_toroot="$subpkgdir/$_java_home"

	mkdir -p "$_toroot"
	mv "$_fromroot/man" "$_toroot"
}

_dbg() {
	pkgdesc="Oracle OpenJDK 11 (debug)"
	depends="$pkgname-jdk"
	_fromroot="$pkgdir/$_java_home"
	_toroot="$subpkgdir/$_java_home"

	mkdir -p "$_toroot/lib/server"
	mkdir -p "$_toroot/lib/jli"
	mv "$_fromroot"/lib/server/*.debuginfo "$_toroot"/lib/server
	mv "$_fromroot"/lib/jli/*.debuginfo "$_toroot"/lib/jli
	mv "$_fromroot"/lib/*.debuginfo "$_toroot"/lib
}

_jre() {
	pkgdesc="Oracle OpenJDK 11 (JRE)"
	depends="$pkgname-jre-headless"
	_fromroot="$pkgdir/$_java_home"
	_toroot="$subpkgdir/$_java_home"

	mkdir -p "$_toroot/lib"
	mv "$_fromroot/lib/libawt_xawt.so" \
		"$_fromroot/lib/libfontmanager.so" \
		"$_fromroot/lib/libjavajpeg.so" \
		"$_fromroot/lib/libjawt.so" \
		"$_fromroot/lib/libjsound.so" \
		"$_fromroot/lib/liblcms.so" \
		"$_fromroot/lib/libsplashscreen.so" \
		"$_toroot/lib"
}

_src() {
	pkgdesc="Oracle OpenJDK 11 (sources)"
	depends="$pkgname-jre-headless"
	mkdir -p "$subpkgdir/$_java_home"/lib
	mv "$pkgdir"/$_java_home/lib/src.zip \
		"$subpkgdir"/$_java_home/lib/
}

_jre_headless() {
	pkgdesc="Oracle OpenJDK 11 (JRE headless)"
	depends="java-common java-cacerts"
	_fromroot="$pkgdir/$_java_home"
	_toroot="$subpkgdir/$_java_home"

	mkdir -p "$_toroot"
	mv "$_fromroot/lib" "$_toroot"

	mkdir -p "$_toroot/bin"
	for i in java \
		jjs \
		keytool \
		pack200 \
		rmid \
		rmiregistry \
		unpack200; do
		mv "$_fromroot/bin/$i" "$_toroot/bin/$i"
	done

	mv "$_fromroot/legal"              "$_toroot"
	mv "$_fromroot/conf"               "$_toroot"
	mv "$_fromroot/release"            "$_toroot"
	cp "$builddir/ASSEMBLY_EXCEPTION"  "$_toroot"
	cp "$builddir/LICENSE"             "$_toroot"
	cp "$builddir/README"              "$_toroot"

	# symlink to shared cacerts store
	rm "$_toroot/lib/security/cacerts"
	ln -sf /etc/ssl/certs/java/cacerts \
		"$_toroot/lib/security/cacerts"

	# symlink for java-common to work (expects jre in $_java_home/jre)
	ln -sf . "$_toroot/jre"
}

_jdk() {
	pkgdesc="Oracle OpenJDK 11 (JDK)"
	depends="$pkgname-jre"
	_fromroot="$pkgdir/$_java_home"
	_toroot="$subpkgdir/$_java_home"

	mkdir -p "$_toroot"
	mv "$_fromroot/bin" "$_toroot"
	mv "$_fromroot/include" "$_toroot"
}

sha512sums="3f64c8911d31214c2f07b359b57c08117597cf22e078f640b4d741b8d60c5926c6bd22f2612b54502eb14afb30e5f2012f12a69f5b77aea6273fd36fc2a5bc24  jdk-11.0.4+4.tar.bz2
66a9f2736da87de09d7bcc136771ab760bdba7847f3a23b2aa4efbc2e55ac8b49510c6d7afdf3f8d046c6e3fe9dca0d4cb0b5a38d7a3aebaf86fa0e3cc635eac  build.patch
8c0f1f8d2a78ebb30a8460bc0ea9cd2349cea98819df1577bf7de19a1dd82d06a593f36b4e17c282ed53d23f00163e387e3dd1f3c9e5a092726e78c3aa710370  aarch64.patch
d2903a5b3b9f82c4888416580f0b93888bf21ae0dac0ce6e926607a82a9e53b7e10e13f07a984f65dc116e81f58cd3844d6156088534c0059be8f6ee68e19a43  arm.patch
4eb577645e7b6d4563290480e162702030033515ff4845edbd1dbf2604b6f1e7d2a3cdd85058d6b41938b54c097635125c4429b9df3fcda589b980aa1740fd2e  ppc64le.patch
89e681da2de0bcb5131e2512d1280ce8da684ede5b38379c6325cd9f57e78a4bdde3abfa0a0a496889411dd57264312094973ce2da301293d0826114a3ef09d3  x86.patch
d1767dddd8e0956e25c0f77ed45c6fc86a1191bae1704a6dc33be490fd20eaa50461fe5c2a3349512059d555651e2eb41437dd3c1096c351e8ee68b4534a2579  HelloWorld.java
27e91edef89d26c0c5b9a813e2045f8d2b348745a506ae37b34b660fa7093da9a4e0e676ea41dc4a5c901bce02e5304d95e90f68d6c99cbf461b2da40a7a9853  TestECDSA.java
b02dff8d549f88317bb4c741a9e269e8d59eef990197d085388fc49c7423a4eb9367dbe1e02bffb10e7862f5980301eb58d4494e177d0e8f60af6b05c7fbbe60  TestCryptoLevel.java
18f72fcc3b09e772da10d6875a7081fe21d3b387e1d4d9a45bb9cc3e306393960b19c27dac61d33a20d7484c22109c2d091c062523d5575b8d30b20949b74f70  Alpine_Bug_10126.java"