# Template file for 'binutils'
pkgname=binutils
version=2.34
revision=2
bootstrap=yes
short_desc="GNU binary utilities"
maintainer="Enno Boland <gottox@voidlinux.org>"
license="GPL-3.0-or-later"
homepage="http://www.gnu.org/software/binutils/"
distfiles="${GNU_SITE}/$pkgname/$pkgname-$version.tar.xz"
checksum=f00b0e8803dc9bab1e2165bd568528135be734df3fabf8d0161828cd56028952

makedepends="zlib-devel"
if [ "$CHROOT_READY" ]; then
	hostmakedepends="flex perl texinfo"
	makedepends+=" elfutils-devel"
	checkdepends="bc"
	depends="binutils-doc"
fi

_get_triplet() {
	if [ -z "$XBPS_TRIPLET" ]; then
		echo $(
			source "${XBPS_COMMONDIR}/build-profiles/${XBPS_MACHINE}.sh"
			echo "$XBPS_TRIPLET"
		)
	else
		echo "$XBPS_TRIPLET"
	fi
}

do_configure() {
	local CONFIGFLAG="--build=$(_get_triplet)
		--prefix=/usr
		--enable-threads
		--enable-plugins
		--enable-secureplt
		--with-mmap
		--disable-shared
		--enable-gold
		--disable-werror
		--enable-deterministic-archives
		--enable-ld=default
		--disable-nls"
	if [ "$CHROOT_READY" ]; then
		CONFIGFLAG+=" --with-debuginfod"
	else
		CONFIGFLAG+=" --without-debuginfod"
	fi
	if [ "$XBPS_TARGET_MACHINE" = "x86_64" ]; then
		CONFIGFLAG+=" --enable-64-bit-bfd --enable-multilib"
	fi
	if [ "$CROSS_BUILD" ]; then
		# Do not use configure_args nor build_style=gnu-configure,
		# avoiding --with-sysroot to $XBPS_CROSS_BASE.
		CONFIGFLAG+=" --host=$XBPS_CROSS_TRIPLET --with-build-sysroot=$XBPS_CROSS_BASE"
	fi
	if [ "$XBPS_TARGET_MACHINE" = "mips-musl" -o "$XBPS_TARGET_MACHINE" = "mipsel-musl" ]; then
		CONFIGFLAG+=" --with-float=soft --without-fp"
	fi
	if [ "${XBPS_TARGET_MACHINE%-musl}" = "x86_64" ]; then
		CONFIGFLAG+=" --enable-targets=x86_64-pep"
	elif [ "${XBPS_TARGET_MACHINE%-musl}" = "i686" ]; then
		CONFIGFLAG+=" --enable-64-bit-bfd --enable-targets=x86_64-linux-gnu,x86_64-pep"
	fi
	./configure $CONFIGFLAG
}

do_build() {
	make ${makejobs}

	# Rebuild libiberty.a with -fPIC
	cp -a libiberty libiberty-pic
	make -C libiberty-pic clean
	make CFLAGS="$CFLAGS -fPIC" -C libiberty-pic

	# Rebuild libbfd.a with -fPIC
	# hidden visability prevent 3rd party shared libraries exporting bfd non-stable API
	cp -a bfd bfd-pic
	make -C bfd-pic clean
	make CFLAGS="$CFLAGS -fPIC -fvisibility=hidden" -C bfd-pic

	# Rebuild libopcodes.a with -fPIC
	cp -a opcodes opcodes-pic
	make -C opcodes-pic clean
	make CFLAGS="$CFLAGS -fPIC" -C opcodes-pic
}

# if you enable this later, keep it off for [ -z "$CHROOT_READY" ]
do_check() {
	# Seems like upstream forgot to include their new
	# test-driver executable in their tarball...
	:
}

do_install() {
	local _triplet=$(_get_triplet)
	make DESTDIR=${DESTDIR} tooldir=/usr install

	# Remove ld (hardlink) and make a symlink to ld.bfd.
	rm -f ${DESTDIR}/usr/bin/ld
	ln -sfr ${DESTDIR}/usr/bin/ld.bfd ${DESTDIR}/usr/bin/ld

	# Add some useful headers
	vinstall include/libiberty.h 644 usr/include
 	vinstall include/demangle.h 644 usr/include

	# install libraries rebuilt with -fPIC
	vinstall libiberty-pic/libiberty.a 644 usr/lib
 	vinstall bfd-pic/libbfd.a 644 usr/lib
 	vinstall opcodes-pic/libopcodes.a 644 usr/lib

	# Remove these symlinks, they are not ABI stable.
	# Programs should compile static to the .a file.
	rm -f ${DESTDIR}/usr/lib/lib{bfd,opcodes}.so
	echo "INPUT ( /usr/lib/libbfd.a -liberty -lz )" \
		>${DESTDIR}/usr/lib/libbfd.so
	echo "INPUT ( /usr/lib/libopcodes.a -lbfd )" \
		>${DESTDIR}/usr/lib/libopcodes.so

	# Remove useless manpages.
	for f in dlltool nlmconv windres windmc; do
		rm -f ${DESTDIR}/usr/share/man/man1/${f}.1
	done
	# Create triplet symlinks
	for f in ${DESTDIR}/usr/bin/*; do
		ln -s ${f##*/} ${DESTDIR}/usr/bin/${XBPS_CROSS_TRIPLET:-${_triplet}}-${f##*/}
	done
}

binutils-devel_package() {
	depends="zlib-devel"
	short_desc+=" - development files"
	pkg_install() {
		vmove usr/include
		vmove "usr/lib/*.a"
		vmove "usr/lib/*.so"
	}
}

binutils-doc_package() {
	short_desc+=" - info files"
	pkg_install() {
		vmove usr/share/info
		# Remove info file that conflicts with autoconf.
		rm -f ${PKGDESTDIR}/usr/share/info/standards.info
	}
}