# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4

PortSystem       1.0

set feature 21
name             openjdk${feature}-sap
categories       java devel
maintainers      {breun.nl:nils @breun} openmaintainer

# JVMMinimumSystemVersion in Contents/Info.plist is set to macOS 10.12 for x86_64:
# /usr/libexec/PlistBuddy -c "Print :JavaVM:JVMMinimumSystemVersion" Contents/Info.plist
# Mapping to Darwin version: https://trac.macports.org/wiki/PortfileRecipes#compare-osx-darwin-version
platforms        {darwin any >= 16 }

# This port uses prebuilt binaries; 'NoMirror' makes sure MacPorts doesn't mirror/distribute these third-party binaries
license          GPL-2 NoMirror
# This port uses prebuilt binaries for a particular architecture; they are not universal binaries
universal_variant no

supported_archs  x86_64 arm64

# https://sap.github.io/SapMachine/latest/21
version      ${feature}.0.5
revision     0

description  SAP Machine ${feature}
long_description An OpenJDK ${feature} release maintained and supported by SAP

master_sites https://github.com/SAP/SapMachine/releases/download/sapmachine-${version}/

if {${configure.build_arch} eq "x86_64"} {
    distname     sapmachine-jdk-${version}_macos-x64_bin
    checksums    rmd160  11187bd9102e719eaafa3eb5bc0188931949dcf2 \
                 sha256  e344087aa42b1910c6191a7bc5d31d71a776e32e4c89292df0f9b6c4cb29140f \
                 size    202511940
} elseif {${configure.build_arch} eq "arm64"} {
    distname     sapmachine-jdk-${version}_macos-aarch64_bin
    checksums    rmd160  d0a9ac3c98f2953c57667570834068e108f8a8da \
                 sha256  dd0abf66425a0b299dbccae9b4b6006694c1393d011bb2e7c562363bfb96fe96 \
                 size    200225682
}

worksrcdir   sapmachine-jdk-${version}.jdk

homepage     https://sap.github.io/SapMachine/

livecheck.type      regex
livecheck.url       https://github.com/SAP/SapMachine/releases
livecheck.regex     sapmachine-jdk-(${feature}\.\[0-9\.\]+)_macos-.*_bin\.tar\.gz

use_configure    no
build {}

variant Applets \
    description { Advertise the JVM capability "Applets".} {}

variant BundledApp \
    description { Advertise the JVM capability "BundledApp". This is required by some java-based app bundles to recognize and use the JVM.} {}

variant JNI \
    description { Advertise the JVM capability "JNI". This is required by some java-based app bundles to recognize and use the JVM.} {}

variant WebStart \
    description { Advertise the JVM capability "WebStart".} {}

patch {
    foreach var { Applets BundledApp JNI WebStart } {
        if {[variant_isset ${var}]} {
            reinplace -E "s|^(\[\[:space:\]\]*<string>)CommandLine(</string>)|\\1${var}\\2\\\n\\1CommandLine\\2|" ${worksrcpath}/Contents/Info.plist
        }
    }
}

test.run    yes
test.cmd    Contents/Home/bin/java
test.target
test.args   -version

# macOS Java tools expect to find Java virtual machines under /Library/Java/JavaVirtualMachines, which is not under ${prefix}.
destroot.violate_mtree yes

set jvms /Library/Java/JavaVirtualMachines
set jdk ${jvms}/jdk-${feature}-sapmachine.jdk

destroot {
    xinstall -m 755 -d ${destroot}${prefix}${jdk}
    copy ${worksrcpath}/Contents ${destroot}${prefix}${jdk}

    # macOS Java tools expect to find Java virtual machines under /Library/Java/JavaVirtualMachines, so let's create a symlink there
    xinstall -m 755 -d ${destroot}${jvms}
    ln -s ${prefix}${jdk} ${destroot}${jdk}
}

notes "
If you have more than one JDK installed you can make ${name} the default\
by adding the following line to your shell profile:

    export JAVA_HOME=${jdk}/Contents/Home
"