xz: Fix download URL.

[ipfire-3.x.git] / gmp / gmp.nm

###############################################################################
# IPFire.org    - An Open Source Firewall Solution                            #
# Copyright (C) - IPFire Development Team <info@ipfire.org>                   #
###############################################################################

name       = gmp
version    = 5.0.1
release    = 2

groups     = System/Libraries
url        = http://gmplib.org/
license    = LGPLv3+
summary    = A GNU arbitrary precision library.

description
	The gmp package contains GNU MP, a library for arbitrary precision \
	arithmetic, signed integers operations, rational numbers and floating \
	point numbers. GNU MP is designed for speed, for both small and very \
	large operands. GNU MP is fast because it uses fullwords as the basic \
	arithmetic type, it uses fast algorithms, it carefully optimizes \
	assembly code for many CPUs' most common inner loops, and it generally \
	emphasizes speed over simplicity/elegance in its operations.
end

source_dl  = ftp://ftp.gmplib.org/pub/%{thisapp}/
sources    = %{thisapp}.tar.bz2

build
	requires
		gcc-c++
		m4
	end

	# Build different versions of gmp to enhance the speed
	# of the OS.
	build_versions = base

	export ABI = standard

	if "%{DISTRO_ARCH}" == "x86_64"
		ABI = 64
	end

	if "%{DISTRO_ARCH}" == "i686"
		# Build sse2 enabled version of gmp.
		build_versions += sse2

		ABI = 32
	end

	configure_options += \
		--prefix=/usr \
		--enable-cxx \
		--enable-mpbsd \
		--disable-static

	prepare_cmds
		for version in %{build_versions}; do
			mkdir build-${version}

			cd build-${version}
			ln -svf ../configure .
			cd ..
		done
	end

	build
		for version in %{build_versions}; do
			cd build-${version}

			CFLAGS="%{CFLAGS}"
			CXXFLAFS="%{CXXFLAGS}"
			if [ "${version}" = "sse2" ]; then
				# Enable sse2.
				CFLAGS="${CFLAGS} -march=pentium4"
				CXXFLAGS="${CXXFLAGS} -march=pentium4"
			fi

			CFLAGS="${CFLAGS}" \
			CXXFLAGS="${CXXFLAGS}" \
				./configure \
					%{configure_options}

			# Kill RPATHs.
			sed -e 's|^hardcode_libdir_flag_spec=.*|hardcode_libdir_flag_spec=""|g' \
				-e 's|^runpath_var=LD_RUN_PATH|runpath_var=DIE_RPATH_DIE|g' \
				-e 's|-lstdc++ -lm|-lstdc++|' \
				-i libtool

			make %{PARALLELISMFLAGS} \
				CFLAGS="${CFLAGS}" \
				CXXFLAGS="${CXXFLAGS}"

			cd ..
		done
	end

	test
		for version in %{build_versions}; do
			cd build-${version}

			make check

			cd ..
		done
	end

	install
		for version in %{build_versions}; do
			cd build-${version}

			if [ "${version}" = "sse2" ]; then
				# Manually install sse2 libs.
				mkdir -pv %{BUILDROOT}/usr/lib/sse2

				install -m 755 .libs/libgmp.so.*.* %{BUILDROOT}/usr/lib/sse2
				cp -a .libs/libgmp.so.[^.]* %{BUILDROOT}/usr/lib/sse2
				chmod 755 %{BUILDROOT}/usr/lib/sse2/libgmp.so.[^.]*

				install -m 755 .libs/libgmpxx.so.*.* %{BUILDROOT}/usr/lib/sse2
				cp -a .libs/libgmpxx.so.? %{BUILDROOT}/usr/lib/sse2
				chmod 755 %{BUILDROOT}/usr/lib/sse2/libgmpxx.so.?

				install -m 755 .libs/libmp.so.*.* %{BUILDROOT}/usr/lib/sse2
				cp -a .libs/libmp.so.? %{BUILDROOT}/usr/lib/sse2
				chmod 755 %{BUILDROOT}/usr/lib/sse2/libmp.so.?
			else
				make install DESTDIR="%{BUILDROOT}"
			fi

			cd ..
		done
	end
end

packages
	package %{name}

	package %{name}-devel
		template DEVEL
	end
end