[COPY] --- T2-COPYRIGHT-BEGIN ---
[COPY] t2/package/*/graalvm/graalvm.desc
[COPY] Copyright (C) 2022 - 2026 The T2 SDE Project
[COPY] SPDX-License-Identifier: GPL-2.0
[COPY] --- T2-COPYRIGHT-END ---

[I] A high-performance JDK distribution

[T] GraalVM is a high-performance JDK distribution designed to accelerate
[T] the execution of applications written in Java and other JVM languages along
[T] with support for JavaScript, Ruby, Python, and a number of other popular
[T] languages.

[U] https://www.graalvm.org/

[A] Oracle Corporation
[M] Tomas Glozar <tglozar@gmail.com>

[C] extra/emulator

[L] GPL
[V] 25.2.4

[D] 264e93e99f992faacba2717817fc2e765959cdb9b17885856ceb9eeb vm-25.2.4.tar.gz https://github.com/oracle/graal/archive/

[D] 54e92ca9c3113cd8bd69ee47267ae1a95ba53c422ad8047264ca491c mx-7.79.1.tar.gz !https://github.com/graalvm/mx/archive/7.79.1.tar.gz

runmake=0 rungpepinstall=0

extract() {
	tar -xf $(match_source_file -p mx-.*tar.*)
	eval var_append PATH ':' "$PWD/mx-*"
	export PATH
}
hook_add prepatch 3 extract

link_lib() {
	ln -sf /usr/lib64/gcc/x86_64-t2-linux-gnu/15.2.0/crtendS.o /usr/lib64/
	ln -sf /usr/lib64/gcc/x86_64-t2-linux-gnu/15.2.0/crtbeginS.o /usr/lib64/

	mkdir shared
	cp /usr/lib64/gcc/x86_64-t2-linux-gnu/15.2.0/libgcc.a shared
	cd shared
	ar -x libgcc.a
	gcc -shared *.o -o libgcc.so
	cp libgcc.so /usr/lib64/
	cd ..
}

build() {
	# Create dummy Git repository
	# Note: this is needed for mx
	git init
	touch .dummy
	git add .dummy
	git config user.name "T2 Project"
	git config user.email "t2@t2-project.org"
	git commit -m "$pkg $ver"

	# Build GraalVM
	# Note: Sulong and Esperesso not enabled, because Sulong build fails
	export JAVA_HOME=$root/opt/java
	cd vm/
	mx build
	cd ..
}
hook_add premake 4 link_lib
hook_add premake 5 build

install() {
	# Install GraalVM
	mkdir -p $root/opt/java/graalvm
	cp -Rv vm/latest_graalvm_home/* $root/opt/java/graalvm/

	# Install mx
	# Note: mx is needed to build additional GraalVM componenets
	mkdir -p $root/opt/java/graalvm/mx
	cp -Rv mx-*/* $root/opt/java/graalvm/mx/
}
hook_add postmake 6 install