# Template file for 'gcompat'
pkgname=gcompat
version=1.0.0
revision=1
build_style=gnu-makefile
hostmakedepends="pkg-config"
makedepends="musl-obstack-devel"
short_desc="Compatibility layer to allow running glibc binaries on musl systems"
maintainer="Érico Nogueira <ericonr@disroot.org>"
license="ISC"
homepage="https://code.foxkit.us/adelie/gcompat"
changelog="https://code.foxkit.us/adelie/gcompat/-/raw/current/CHANGELOG.rst"
distfiles="https://distfiles.AdelieLinux.org/source/${pkgname}/${pkgname}-${version}.tar.xz"
checksum=5bcf8bbe4b417bc66b22a7a3675273aa8834480144338172bbd8e81eaf41a7c4

build_options="libucontext"
desc_option_libucontext="Build with ucontext support via libucontext"

case "$XBPS_TARGET_MACHINE" in
	mips*) ;;
	*) build_options_default+=" libucontext" ;;
esac

# https://sourceware.org/glibc/wiki/ABIList
# https://wiki.linaro.org/RikuVoipio/LdSoTable
case "${XBPS_TARGET_MACHINE}" in
	aarch64-musl) _glibc="ld-linux-aarch64.so.1" _musl="ld-musl-aarch64.so.1";;
	armv5te-musl) _glibc="ld-linux.so.3" _musl="ld-musl-arm.so.1";;
	armv5tel-musl) _glibc="ld-linux.so.3" _musl="ld-musl-arm.so.1";;
	armv6hf-musl) _glibc="ld-linux-armhf.so.3" _musl="ld-musl-armhf.so.1";;
	armv6l-musl) _glibc="ld-linux-armhf.so.3" _musl="ld-musl-armhf.so.1";;
	armv7hf-musl) _glibc="ld-linux-armhf.so.3" _musl="ld-musl-armhf.so.1";;
	armv7l-musl) _glibc="ld-linux-armhf.so.3" _musl="ld-musl-armhf.so.1";;
	i686-musl) _glibc="ld-linux.so.2" _musl="ld-musl-x86.so.1";;
	mips-musl) _glibc="ld.so.1" _musl="ld-musl-mips-sf.so.1";;
	mipshf-musl) _glibc="ld.so.1" _musl="ld-musl-mips.so.1";;
	mipsel-musl) _glibc="ld.so.1" _musl="ld-musl-mipsel-sf.so.1";;
	mipselhf-musl) _glibc="ld.so.1" _musl="ld-musl-mipsel.so.1";;
	x86_64-musl) _glibc="ld-linux-x86-64.so.2" _musl="ld-musl-x86_64.so.1";;
	ppc64le-musl) _glibc="ld64.so.2" _musl="ld-musl-powerpc64le.so.1";;
	ppc64-musl) _glibc="ld64.so.2" _musl="ld-musl-powerpc64.so.1";;
	ppc-musl) _glibc="ld.so.1" _musl="ld-musl-powerpc.so.1";;
	*-musl) broken="Template does not yet recognize this arch, please fix";;
	*) broken="Only for musl libc";;
esac

make_build_args="LINKER_PATH=/usr/lib/${_musl} LOADER_NAME=${_glibc}
 LIBGCOMPAT_PATH=/usr/lib/libgcompat.so.0 LOADER_PATH=/usr/lib/${LOADER_NAME}
 WITH_OBSTACK=musl-obstack"
make_install_args="LINKER_PATH=/usr/lib/${_musl} LOADER_NAME=${_glibc}
 LIBGCOMPAT_PATH=/usr/lib/libgcompat.so.0 LOADER_PATH=/usr/lib/${LOADER_NAME}
 WITH_OBSTACK=musl-obstack"

if [ "$build_option_libucontext" ]; then
	makedepends+=" libucontext-devel"
	make_build_args+=" WITH_LIBUCONTEXT=1"
fi

post_install() {
	vlicense LICENSE
}