void-packages/srcpkgs/gcc/template

# Template build file for 'gcc'
pkgname=gcc
_majorver=4.7
version=${_majorver}.3
revision=2
short_desc="The GNU C Compiler"
maintainer="Juan RP <xtraeme@gmail.com>"
homepage="http://gcc.gnu.org"
license="GFDL-1.2, GPL-3, LGPL-2.1"
distfiles="http://ftp.gnu.org/pub/gnu/gcc/gcc-$version/gcc-$version.tar.bz2"
checksum=2f7c37eb4fc14422ff2358a9ef59c974a75ab41204ef0e49fc34ab1d8981a9c3

hostmakedepends="perl flex"
makedepends="zlib-devel gmp-devel mpfr-devel mpc-devel ppl-devel>=1.0 cloog-devel"

if [ "$XBPS_TARGET_MACHINE" = "x86_64" ]; then
	# Required stuff for multilib packages.
	_triplet="${XBPS_MACHINE}-unknown-linux-gnu"
	makedepends+=" glibc32-devel"
elif [ "$XBPS_TARGET_MACHINE" = "armv6l" ]; then
	_triplet="arm-linux-gnueabihf"
else
	_triplet="${XBPS_TARGET_MACHINE}-pc-linux-gnu"
fi

if [ "$CROSS_BUILD" ]; then
	makedepends+=" libfl-devel"
fi

do_configure() {
	local _langs _args

	# As specified in the LFS book, disable installing libiberty.
	sed -i 's/install_to_$(INSTALL_DEST) //' libiberty/Makefile.in
	# Do not run fixincludes
	sed -i 's@\./fixinc\.sh@-c true@' gcc/Makefile.in

	if [ "$CROSS_BUILD" ]; then
		export CC_FOR_TARGET="$CC"
		export GCC_FOR_TARGET="$CC"
		export CXX_FOR_TARGET="$CXX"

		_langs="c,c++,lto"
		_args="--disable-multilib"
		if [ "$XBPS_TARGET_MACHINE" = "armv6l" ]; then
			_args+=" --with-float=hard"
		fi
		_args+=" --host=$XBPS_CROSS_TRIPLET"
	else
		_langs="c,c++,objc,obj-c++,fortran,go,lto"
	fi

	./configure --prefix=/usr --mandir=/usr/share/man \
		--infodir=/usr/share/info --libexecdir=/usr/lib \
		--enable-clocale=gnu --disable-bootstrap --libdir=/usr/lib \
		--enable-threads=posix --enable-__cxa_atexit --enable-multilib \
		--disable-rpath --with-system-zlib --enable-shared --enable-lto \
		--enable-linker-build-id --enable-gnu-unique-object \
		--enable-checking=release --disable-libstdcxx-pch \
		--with-ppl --enable-cloog-backend=isl --enable-libstdcxx-time \
		--enable-tls --enable-languages=${_langs} ${_args}
}

do_build() {
	make ${makejobs}
}

do_install() {
	if [ "$XBPS_TARGET_MACHINE" = "x86_64" ]; then
		vmkdir usr/lib
		cd ${DESTDIR}/usr && ln -sf lib lib64
	fi
	cd ${wrksrc}
	make DESTDIR=${DESTDIR} install

	# Make version a symlink of major version to make all versions
	# from the same series work automagically.
	mv ${DESTDIR}/usr/lib/gcc/${_triplet}/${version} \
		${DESTDIR}/usr/lib/gcc/${_triplet}/${_majorver}
	cd ${DESTDIR}/usr/lib/gcc/${_triplet} && ln -sf ${_majorver} ${version}

	# Ditto for c++ headers.
	mv ${DESTDIR}/usr/include/c++/${version} \
		${DESTDIR}/usr/include/c++/${_majorver}
	cd ${DESTDIR}/usr/include/c++ && ln -sf ${_majorver} ${version}

	# cc symlink.
	cd ${DESTDIR}/usr/bin && ln -sf gcc cc
	# rpcgen wants /lib/cpp, make a symlink.
	cd ${DESTDIR}/usr/lib && ln -sf ../bin/cpp .

	rm -f ${DESTDIR}/usr/lib64

	# Remove libffi stuff.
	rm -f ${DESTDIR}/usr/lib/libffi*
	rm -f ${DESTDIR}/usr/share/man/man3/ffi*

	# Remove unused stuff for multilib.
	if [ "$XBPS_TARGET_MACHINE" = "x86_64" ]; then
		if [ -d ${DESTDIR}/usr/lib32 ]; then
			rm -f ${DESTDIR}/usr/lib32/libffi*
			rm -f ${DESTDIR}/usr/lib32/libgfortran*
			rm -f ${DESTDIR}/usr/lib32/libgo.{a,so*}
			rm -f ${DESTDIR}/usr/lib32/libgobegin.a
			rm -f ${DESTDIR}/usr/lib32/libquadmath*
			rm -rf ${DESTDIR}/usr/lib32/go
		fi
	fi

	# Remove all python scripts in libdir.
	rm -f ${DESTDIR}/usr/lib/*.py

	# Remove more python stuff.
	if [ -d ${DESTDIR}/usr/share/gcc-${version}/python ]; then
		rm -rf ${DESTDIR}/usr/share/gcc-${version}/python
	fi

	# Install c89 and c99 wrappers and its manpages, from NetBSD.
	for f in c89 c99; do
		vinstall ${FILESDIR}/${f}.sh 755 usr/bin ${f}
		vinstall ${FILESDIR}/${f}.1 644 usr/share/man/man1 ${f}.1
	done
}

# Multilib packages
if [ "$XBPS_TARGET_MACHINE" = "x86_64" ]; then

gcc-c++-multilib_package() {
	depends="gcc-c++>=${_majorver} gcc-multilib>=${_majorver} libstdc++32-devel>=${_majorver}"
	short_desc="GCC C++ compiler (multilib files)"
	noverifyrdeps=yes

	pkg_install() {
		vmkdir usr/lib/gcc/${_triplet}/${_majorver}/32
		mv ${DESTDIR}/usr/lib32/libstdc++.a \
			${PKGDESTDIR}/usr/lib/gcc/${_triplet}/${_majorver}/32
		mv ${DESTDIR}/usr/lib32/libsupc++.a \
			${PKGDESTDIR}/usr/lib/gcc/${_triplet}/${_majorver}/32
	}
}

gcc-multilib_package() {
	depends="gcc>=${_majorver} libgcc32>=${_majorver} libgomp32>=${_majorver} libitm32>=${_majorver} zlib32 glibc32-devel"
	short_desc="GCC C compiler (multilib files)"
	noverifyrdeps=yes

	pkg_install() {
		vmove usr/lib/gcc/${_triplet}/${_majorver}/32
		vmove "usr/lib32/libssp*.a"
		vinstall ${wrksrc}/host-${_triplet}/gcc/specs 644 usr/lib/gcc/${_triplet}/${_majorver}
	}
}

gcc-objc-multilib_package() {
	depends="gcc-multilib>=${_majorver} gcc-objc>=${_majorver} libobjc32>=${_majorver}"
	short_desc="The GNU Objective-C compiler (multilib files)"
	noverifyrdeps=yes

	pkg_install() {
		vmkdir usr/lib/gcc/${_triplet}/${_majorver}/32
		mv ${DESTDIR}/usr/lib32/libobjc*.a \
			${PKGDESTDIR}/usr/lib/gcc/${_triplet}/${_majorver}/32
	}
}

libgcc32_package() {
	short_desc="GCC version ${version} shared library support (32bit)"
	noverifyrdeps=yes

	pkg_install() {
		vmove "usr/lib32/libgcc_s.so*"
	}
}

libgomp32_package() {
	depends="libgcc32 glibc32"
	short_desc="GCC OpenMP v3.0 shared support library (32bit)"
	noverifyrdeps=yes
	pkg_install() {
		vmove "usr/lib32/libgomp.*"
	}
}

libitm32_package() {
	depends="libgcc32"
	short_desc="GCC Transactional Memory support library (32bit)"
	noverifyrdeps=yes

	pkg_install() {
		vmove "usr/lib32/libitm*"
	}
}

libmudflap32-devel_package() {
	depends="gcc-multilib glibc32-devel libmudflap32"
	short_desc="GCC 32bit mudflap support libraries (development files)"

	pkg_install() {
		vmove "usr/lib32/libmudflap*.a"
	}
}

libmudflap32_package() {
	depends="gcc-multilib glibc32"
	short_desc="GCC mudflap shared support libraries (32bit)"
	noverifyrdeps=yes

	pkg_install() {
		vmove "usr/lib32/libmudflap*.so*"
	}
}

libobjc32_package() {
	depends="libgcc32 glibc32"
	short_desc="GCC Objective-C shared library support (32bit)"
	noverifyrdeps=yes

	pkg_install() {
		vmove "usr/lib32/libobjc.so*"
	}
}

libssp32_package() {
	depends="glibc32"
	short_desc="GCC SSP shared library support (32bit)"
	noverifyrdeps=yes

	pkg_install() {
		vmove "usr/lib32/libssp.so*"
	}
}

libstdc++32-devel_package() {
	depends="libstdc++-devel libstdc++32"
	short_desc="GCC Standard C++ Library (32bit) development files"
	noverifyrdeps=yes

	pkg_install() {
		vmove usr/include/c++/${_majorver}/${_triplet}/32
	}
}

libstdc++32_package() {
	depends="libgcc32 glibc32 libstdc++"
	short_desc="GCC Standard C++ Library (32bit)"
	noverifyrdeps=yes

	pkg_install() {
		vmove "usr/lib32/libstdc++.so*"
	}
}

fi # !x86_64

# Disabled packages in cross builds.
if [ -z "$CROSS_BUILD" ]; then

gcc-fortran_package() {
	depends="gcc>=${_majorver} libgfortran-devel>=${_majorver}"
	short_desc="GCC Fortran compiler frontend"

	pkg_install() {
		for f in gfortran ${_triplet}-gfortran; do
			vmove usr/bin/${f}
		done
		vmove usr/lib/gcc/${_triplet}/${_majorver}/f951
		vmove usr/lib/gcc/${_triplet}/${_majorver}/finclude
		vmove usr/share/info/gfortran.info
		vmove usr/share/man/man1/gfortran.1
	}
}

gcc-go_package() {
	depends="gcc>=${_majorver} libgo-devel>=${_majorver}"
	short_desc="GCC Go compiler frontend"

	pkg_install() {
		for f in gccgo ${_triplet}-gccgo; do
			vmove usr/bin/${f}
		done
		vmove usr/lib/gcc/${_triplet}/${_majorver}/go1
		vmove usr/share/info/gccgo.info
		vmove usr/share/man/man1/gccgo.1
		vmove usr/lib/go
	}
}

gcc-objc++_package() {
	depends="gcc-c++>=${_majorver} gcc-objc>=${_majorver}"
	short_desc="GCC Objective-C++ support"

	pkg_install() {
		vmove usr/lib/gcc/${_triplet}/${_majorver}/cc1objplus
	}
}

gcc-objc_package() {
	depends="gcc>=${_majorver} libobjc>=${_majorver}"
	short_desc="GCC Objective-C support"

	pkg_install() {
		vmove usr/lib/gcc/${_triplet}/${_majorver}/include/objc
		vmove usr/lib/gcc/${_triplet}/${_majorver}/cc1obj
	}
}

libgfortran-devel_package() {
	depends="libgfortran>=${_majorver}"
	short_desc="GCC Fortran library ${version} - development files"

	pkg_install() {
		vmove usr/lib/libgfortran.a
		vmove usr/lib/gcc/${_triplet}/${_majorver}/libgfortranbegin.a
	}
}

libgfortran_package() {
	short_desc="GCC Fortran library ${version} shared library support"

	pkg_install() {
		vmove "usr/lib/libgfortran.so*"
		vmove usr/lib/libgfortran.spec
		vinstall ${wrksrc}/COPYING.RUNTIME 644 usr/share/licenses/$pkgname RUNTIME.LIBRARY.EXCEPTION
	}
}

libgo-devel_package() {
	depends="libgo>=${_majorver}"
	short_desc="GCC Go library ${version} shared library support - development files"

	pkg_install() {
		vmove usr/lib/libgo.a
		vmove usr/lib/libgobegin.a
	}
}

libgo_package() {
	short_desc="Go library ${version} shared library support"

	pkg_install() {
		vmove "usr/lib/libgo.so*"
		vinstall ${wrksrc}/COPYING.RUNTIME 644 usr/share/licenses/$pkgname RUNTIME.LIBRARY.EXCEPTION
	}
}

libobjc-devel_package() {
	depends="libobjc>=${_majorver}"
	short_desc="GCC Objective-C shared library support (development files)"

	pkg_install() {
		vmove "usr/lib/libobjc.*a"
	}
}

libobjc_package() {
	short_desc="GCC Objective-C shared library support"

	pkg_install() {
		vmove "usr/lib/libobjc.so*"
		vinstall ${wrksrc}/COPYING.RUNTIME 644 usr/share/licenses/$pkgname RUNTIME.LIBRARY.EXCEPTION
	}
}

libquadmath-devel_package() {
	depends="libquadmath>=${_majorver}"
	short_desc="GCC quadmath shared support library (development files)"

	pkg_install() {
		vmove "/usr/lib/gcc/${_triplet}/${_majorver}/include/quadmath*"
		vmove "usr/lib/libquadmath*.a"
		vmove usr/share/info/libquadmath.info
	}
}

libquadmath_package() {
	short_desc="GCC quad match ${version} shared library support"

	pkg_install() {
		vmove "usr/lib/libquadmath.so*"
		vinstall ${wrksrc}/COPYING.RUNTIME 644 usr/share/licenses/$pkgname RUNTIME.LIBRARY.EXCEPTION
	}
}

fi # !CROSS_BUILD

libgcc_package() {
	short_desc="GCC version ${version} shared library support"
	noverifyrdeps=yes

	pkg_install() {
		vmove "usr/lib/libgcc_s.so*"
		vinstall ${wrksrc}/COPYING.RUNTIME 644 usr/share/licenses/$pkgname RUNTIME.LIBRARY.EXCEPTION
	}
}

libgomp-devel_package() {
	depends="libgomp>=${_majorver}"
	short_desc="GCC OpenMP v3.0 shared support library - development files"

	pkg_install() {
		vmove usr/lib/libgomp.a
		vmove usr/share/info/libgomp.info
	}
}

libgomp_package() {
	short_desc="GCC OpenMP v3.0 shared support library"
	replaces="gcc>=4.6.3<4.6.3_3"

	pkg_install() {
		vmove usr/lib/gcc/${_triplet}/${_majorver}/include/omp.h
		vmove "usr/lib/libgomp*.so*"
		vmove usr/lib/libgomp.spec
		vinstall ${wrksrc}/COPYING.RUNTIME 644 usr/share/licenses/$pkgname RUNTIME.LIBRARY.EXCEPTION
	}
}

libitm_package() {
	short_desc="GCC Transactional Memory support library"

	pkg_install() {
		vmove "usr/lib/libitm.*"
		vmove usr/share/info/libitm.info
	}
}

libmudflap-devel_package() {
	depends="libmudflap>=${_majorver}"
	short_desc="GCC mudflap shared support library (development files)"

	pkg_install() {
		vmove "usr/lib/libmudflap*.a"
	}
}

libmudflap_package() {
	short_desc="GCC mudflap shared support library"

	pkg_install() {
		vmove "usr/lib/libmudflap*.so*"
		vinstall ${wrksrc}/COPYING.RUNTIME 644 usr/share/licenses/$pkgname RUNTIME.LIBRARY.EXCEPTION
	}
}

libssp-devel_package() {
	depends="glibc-devel libssp>=${_majorver}"
	short_desc="GCC SSP library support"

	pkg_install() {
		vmove "usr/lib/libssp*.a"
		vmove usr/lib/gcc/${_triplet}/${_majorver}/include/ssp
	}
}

libssp_package() {
	short_desc="GCC SSP shared library support"

	pkg_install() {
		vmove "usr/lib/libssp.so*"
		vinstall ${wrksrc}/COPYING.RUNTIME 644 usr/share/licenses/$pkgname RUNTIME.LIBRARY.EXCEPTION
	}
}

libstdc++-devel_package() {
	depends="libstdc++>=${_majorver}"
	short_desc="GCC Standard C++ Library (development files)"

	pkg_install() {
		vmove "usr/lib/libstdc++.*a"
		vmove "usr/lib/libsupc++.*"
		vmove usr/include/c++/${_majorver}/${_triplet}/bits
		vmove "usr/include/c++/${_majorver}/*.h"
	}
}

libstdc++_package() {
	short_desc="GCC Standard C++ Library"

	pkg_install() {
		vmove "usr/lib/libstdc++.so*"
		vmove usr/share/locale/fr/LC_MESSAGES/libstdc++.mo
		vmove usr/share/locale/de/LC_MESSAGES/libstdc++.mo
		vinstall ${wrksrc}/COPYING.RUNTIME 644 usr/share/licenses/$pkgname RUNTIME.LIBRARY.EXCEPTION
	}
}

gcc-c++_package() {
	depends="gcc>=${_majorver} libstdc++-devel>=${_majorver}"
	short_desc="GCC C++ support"

	pkg_install() {
		for f in g++ c++ ${_triplet}-g++ ${_triplet}-c++; do
			vmove usr/bin/${f}
		done
		vmove usr/lib/gcc/${_triplet}/${_majorver}/cc1plus
		vmove usr/share/man/man1/g++.1
	}
}

gcc_package() {
	depends="binutils libgomp>=${_majorver} libitm>=${_majorver} libssp-devel>=${_majorver}"
	pkg_install() {
		vmove usr
	}
}