# Template file for 'mozjs38'
pkgname=mozjs38
version=38.8.0
revision=3
wrksrc="mozilla-esr${version%.*.*}"
build_wrksrc="js/src"
build_style=gnu-configure
hostmakedepends="perl python pkg-config"
makedepends="icu-devel libffi-devel nspr-devel zlib-devel"
short_desc="Mozilla JavaScript interpreter and library (38.x series)"
homepage="http://www.mozilla.org/js/"
license="MPL-1.1, GPL-2, LGPL-2.1"
maintainer="Juan RP <xtraeme@voidlinux.eu>"
distfiles="https://ftp.mozilla.org/pub/firefox/releases/${version}esr/source/firefox-${version}esr.source.tar.bz2"
checksum=9475adcee29d590383c4885bc5f958093791d1db4302d694a5d2766698f59982
nopie=yes

# Flags for gcc6.3 conceived by Arch Linux developers
CFLAGS="-fpermissive -fno-delete-null-pointer-checks -fno-tree-vrp -fno-strict-aliasing"
CXXFLAGS="-fpermissive -fno-delete-null-pointer-checks -fno-tree-vrp -fno-strict-aliasing"
# Use BFD linker to avoid erroneous detection of llvm pr8927 with *-musl
LDFLAGS="-fuse-ld=bfd"

do_configure() {
	local _args

	if [ "$CROSS_BUILD" ]; then
		export HOST_CFLAGS="-Os"
		export HOST_CXXFLAGS="-Os"
		_args+=" --target=$XBPS_CROSS_TRIPLET"
	fi

	SHELL=/bin/bash ./configure --prefix=/usr --enable-threadsafe \
		--enable-system-ffi --with-system-icu --with-system-nspr \
		${_args}
}

post_install() {

	# Rename pkgconfig
	mv ${PKGDESTDIR}/usr/lib/pkgconfig/js.pc ${PKGDESTDIR}/usr/lib/pkgconfig/mozjs-${version%.*.*}.pc

	# Remove links
	mv ${PKGDESTDIR}/usr/include/mozjs-/js-config.h ${PKGDESTDIR}/usr/include/
	rm -rf ${PKGDESTDIR}/usr/include/mozjs-/*
	mv ${PKGDESTDIR}/usr/include/js-config.h ${PKGDESTDIR}/usr/include/mozjs-/
	cp -p ${wrksrc}/js/src/js.msg ${PKGDESTDIR}/usr/include/mozjs-/
	cp -p ${wrksrc}/js/src/*.h ${PKGDESTDIR}/usr/include/mozjs-/
	mkdir ${PKGDESTDIR}/usr/include/mozjs-/js/
	cp -p ${wrksrc}/js/public/*.h ${PKGDESTDIR}/usr/include/mozjs-/js/
	mkdir ${PKGDESTDIR}/usr/include/mozjs-/mozilla/
	cp -p ${wrksrc}/mfbt/*.h ${PKGDESTDIR}/usr/include/mozjs-/mozilla/
}

mozjs38-devel_package() {
	depends="nspr-devel ${sourcepkg}>=${version}_${revision}"
	short_desc+=" - development files"
	pkg_install() {
		vmove usr/bin/js-config
		vmove usr/include
		vmove usr/lib/pkgconfig
	}
}