# Contributor: Simon Frankenberger <simon-alpine@fraho.eu>
# Maintainer: Simon Frankenberger <simon-alpine@fraho.eu>
pkgname=openjdk9
pkgver=9.0.4_p12
_pkgver=${pkgver/_p/+}
pkgrel=3
pkgdesc="Oracle OpenJDK 9"
url="https://hg.openjdk.java.net/jdk-updates/jdk9u"
# oracle dropped support for 32 bit
# no bootstrap JDK on mips
arch="all !x86 !armhf !armv7 !mips !mips64"
license="GPL-2.0-with-classpath-exception"
makedepends="autoconf
	bash
	gawk
	grep
	make
	openjdk8
	zip
	alsa-lib-dev
	cups-dev
	freetype-dev
	giflib-dev
	lcms2-dev
	elfutils-dev
	libexecinfo-dev
	libffi-dev
	libjpeg-turbo-dev
	libx11-dev
	libxext-dev
	libxrender-dev
	libxt-dev
	libxtst-dev
	linux-headers
	zlib-dev"
depends="$pkgname-jmods $pkgname-demos $pkgname-doc $pkgname-jdk" # for the virtual openjdk9 package
subpackages="$pkgname-jmods:_jmods:noarch
	$pkgname-demos:_demos:noarch
	$pkgname-doc:_doc:noarch
	$pkgname-jre:_jre
	$pkgname-src:_src
	$pkgname-jre-headless:_jre_headless
	$pkgname-jdk:_jdk"
source="jdk-$_pkgver-root.tar.bz2::https://hg.openjdk.java.net/jdk-updates/jdk9u/archive/jdk-$_pkgver.tar.bz2
	jdk-$_pkgver-corba.tar.bz2::https://hg.openjdk.java.net/jdk-updates/jdk9u/corba/archive/jdk-$_pkgver.tar.bz2
	jdk-$_pkgver-hotspot.tar.bz2::https://hg.openjdk.java.net/jdk-updates/jdk9u/hotspot/archive/jdk-$_pkgver.tar.bz2
	jdk-$_pkgver-jaxp.tar.bz2::https://hg.openjdk.java.net/jdk-updates/jdk9u/jaxp/archive/jdk-$_pkgver.tar.bz2
	jdk-$_pkgver-jaxws.tar.bz2::https://hg.openjdk.java.net/jdk-updates/jdk9u/jaxws/archive/jdk-$_pkgver.tar.bz2
	jdk-$_pkgver-jdk.tar.bz2::https://hg.openjdk.java.net/jdk-updates/jdk9u/jdk/archive/jdk-$_pkgver.tar.bz2
	jdk-$_pkgver-langtools.tar.bz2::https://hg.openjdk.java.net/jdk-updates/jdk9u/langtools/archive/jdk-$_pkgver.tar.bz2
	jdk-$_pkgver-nashorn.tar.bz2::https://hg.openjdk.java.net/jdk-updates/jdk9u/nashorn/archive/jdk-$_pkgver.tar.bz2

	build.patch
	aarch64.patch
	ppc64le.patch
	make-4.3.patch
	fix-bootjdk-check.patch
	gcc10-compilation-fix.patch
	JDK-8187578.patch
	JDK-8245051.patch
	JDK-8241296.patch

	HelloWorld.java
	TestECDSA.java
	TestCryptoLevel.java
	Alpine_Bug_10126.java
"
builddir="$srcdir/jdk9u-jdk-$_pkgver"

_java_home="/usr/lib/jvm/java-9-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=${_run_jtreg:-0}
if [ $_run_jtreg -ne 0 ]; then
	makedepends="$makedepends java-jtreg"
	checkdepends="$checkdepends ttf-freefont xvfb-run"
fi


unpack() {
	if [ -z "$force" ]; then
		verify
		initdcheck
	fi
	mkdir -p "$srcdir"
	msg "Unpacking root.tar.bz2"
	tar -C "$srcdir" -jxf jdk-$_pkgver-root.tar.bz2

	for i in corba hotspot jaxp jaxws jdk langtools nashorn; do
		msg "Unpacking $i.tar.bz2"
		mkdir $builddir/$i
		tar -C $builddir/$i --strip-components=1 -jxf "$srcdir/jdk-$_pkgver-$i.tar.bz2"
	done
}

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 hotspot/src/jdk.hotspot.agent
}

build() {
	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="$LDFLAGS"
	# See also paragraph "Configure Control Variables" from "common/doc/building.md"
	# shellcheck disable=2097 disable=2098
	CFLAGS='' CXXFLAGS='' LDFLAGS='' \
		bash ./configure \
		--openjdk-target=$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=none \
		$_with_jtreg \
		--disable-warnings-as-errors \
		--disable-precompiled-headers \
		--enable-dtrace=no \
		--with-jvm-variants=server \
		--with-debug-level=release \
		--with-version-pre= \
		--with-version-opt="alpine-r$pkgrel" \
		--with-version-build=${_pkgver#*+}

	# set these flags to create debug builds on build errors:
#		--with-native-debug-symbols=internal \
#		--with-debug-level=fastdebug \

	MAKEFLAGS='' make jdk-image
}

check() {
	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
	# they don't take long, DO NOT DISABLE THEM!
	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 "$builddir" )
		MAKEFLAGS='' xvfb-run make \
			run-test-tier1 \
			run-test-tier2 \
			run-test-tier3 \
			| tee "$_logfile"
		msg "---------------------------------------"
		msg "The build log can be found at $_logfile"
		# abort the build so you may take a look at the logfile
		false
		return 1
	fi
}

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

_jmods() {
	pkgdesc="Oracle OpenJDK 9 (jmods)"
	depends=""
	_fromroot="$pkgdir/$_java_home"
	_toroot="$subpkgdir/$_java_home"

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

_demos() {
	pkgdesc="Oracle OpenJDK 9 (demos)"
	depends=""
	_fromroot="$pkgdir/$_java_home"
	_toroot="$subpkgdir/$_java_home"

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

_doc() {
	pkgdesc="Oracle OpenJDK 9 (Documentation)"
	depends=""
	_fromroot="$pkgdir/$_java_home"
	_toroot="$subpkgdir/$_java_home"

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

_jre() {
	pkgdesc="Oracle OpenJDK 9 (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/libjsoundalsa.so" \
		"$_fromroot/lib/liblcms.so" \
		"$_fromroot/lib/libsplashscreen.so" \
		"$_toroot/lib"
}


_src() {
	pkgdesc="Oracle OpenJDK 9 (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 9 (JRE headless)"
	depends="java-common java-cacerts"
	_fromroot="$pkgdir/$_java_home"
	_toroot="$subpkgdir/$_java_home"

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

	mkdir -p "$_toroot/bin"
	for i in appletviewer \
		idlj \
		java \
		jjs \
		jrunscript \
		keytool \
		orbd \
		pack200 \
		rmid \
		rmiregistry \
		servertool \
		tnameserv \
		unpack200; do
		mv "$_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 9 (JDK)"
	depends="$pkgname-jre"
	_fromroot="$pkgdir/$_java_home"
	_toroot="$subpkgdir/$_java_home"

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

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ec0caf9ffcb2a10e9a4ae43d379f4d6a9387398a94a4dd1d09748f1d5c2af0f28f2b573334cba2b44a2fbfaae0d259b41d814f6dc8c3812377f061298c0f1db5  ppc64le.patch
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b02dff8d549f88317bb4c741a9e269e8d59eef990197d085388fc49c7423a4eb9367dbe1e02bffb10e7862f5980301eb58d4494e177d0e8f60af6b05c7fbbe60  TestCryptoLevel.java
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