[people/arne_f/ipfire-3.x.git] / gcc / gcc.nm

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

# Configure build to compile with cloog and ppl.
build_cloog_ppl = 1

name       = gcc
version    = 4.7.1
release    = 3

maintainer = Michael Tremer <michael.tremer@ipfire.org>
groups     = Development/Compilers
url        = http://gcc.gnu.org/
license    = GPLv3+ and GPLv2+ with exceptions
summary    = Various compilers (C, C++, Objective-C, Java, ...).

description
	The gcc package contains the GNU Compiler Collection. \
	You'll need this package in order to compile C code.
end

# This is the at least required version of binutils.
required_binutils_version = 2.21.51.0.8-1

source_dl  = http://ftp.gnu.org/gnu/gcc/%{thisapp}/
sources    = %{thisapp}.tar.gz

build
	requires
		autogen
		binutils>=%{required_binutils_version}
		dejagnu
		elfutils-devel
		expect
		filesystem >= 002
		flex
		glibc-devel >= 2.16
		gmp-devel
		libffi-devel
		libmpc-devel
		mpfr-devel
		perl
		texinfo
		zlib-devel
	end

	# If cloog support is enabled, we require the devel packages for build.
	if "%{build_cloog_ppl}" == "1"
		requires += cloog-ppl-devel
		requires += ppl-devel
	end

	# Build libquadmath (only on x86).
	build_libquadmath = 0

	# A couple of configure arguments depending on the architecture and
	# configuration.
	configure_options =

	make_bootstrap = profiledbootstrap

	if "%{DISTRO_ARCH}" == "x86_64"
		configure_options = --disable-multilib

		build_libquadmath = 1
	end

	if "%{DISTRO_ARCH}" == "i686"
		configure_options = --with-arch=%{DISTRO_ARCH} --with-tune=generic

		build_libquadmath = 1
	end

	if "%{DISTRO_ARCH}" == "armv5tel"
		make_bootstrap = bootstrap

		configure_options += --disable-sjlj-exceptions
		configure_options += --with-float=soft
	end

	if "%{DISTRO_ARCH}" == "armv7hl"
		make_bootstrap = bootstrap

		configure_options += --disable-sjlj-exceptions

		configure_options += \
			--with-cpu=cortex-a8 \
			--with-tune=cortex-a8 \
			--with-arch=armv7-a \
			--with-float=hard \
			--with-fpu=vfpv3-d16 \
			--with-abi=aapcs-linux
	end

	if "%{build_cloog_ppl}" == "1"
		configure_options += --with-cloog --with-ppl
	end

	# CFLAGS for hardening.
	HARD_CFLAGS = -DEFAULT_PIE -DEFAULT_SSP -DEFAULT_PIE_SSP -DEFAULT_ESP_SPP \
		-DENABLE_ESP_SSP -DEFAULT_RELRO -DEFAULT_BIND_NOW

	prepare_cmds
		mkdir -v %{DIR_SRC}/gcc-build

		# Remove unneeded features that will save some compile time
		rm -rf lib{gfortran,java,objc} gcc/{fortran,java,objc,objcp}

		# Apply a sed substitution that will suppress the installation of
		# libiberty.a. The version of libiberty.a provided by Binutils will be used
		# instead:
		sed -i 's/install_to_$(INSTALL_DEST) //' libiberty/Makefile.in

		# Branding gcc
		echo "%{DISTRO_NAME} %{version}-%{release}" > gcc/DEV-PHASE

		# Libgomp uses -Werror regardless of --disable-werror, and this will cause a
		# build failure when -D_FORTIFY_SOURCE=2 causes build time warnings:
		sed -e "s/-Werror//" -i libgomp/configure

		# The fixincludes script is known to occasionally erroneously attempt to
		# "fix" the system headers installed so far. As the headers up to this point
		# are known to not require fixing, issue the following command to prevent
		# the fixincludes script from running:
		sed -i 's@\./fixinc\.sh@-c true@' gcc/Makefile.in

		sed -i gcc/Makefile.in \
			-e "s/-fno-exceptions/& -fno-asynchronous-unwind-tables/"

		# we want to be able to control the pie patch logic via something other
		# than ALL_CFLAGS and ALL_CXXFLAGS...
		sed -i gcc/Makefile.in \
			-e '/^ALL_CFLAGS/iHARD_CFLAGS = ' \
			-e 's|^ALL_CFLAGS = |ALL_CFLAGS = $(HARD_CFLAGS) |' \
			-e '/^ALL_CXXFLAGS/iHARD_CFLAGS = ' \
			-e 's|^ALL_CXXFLAGS = |ALL_CXXFLAGS = $(HARD_CFLAGS) |'

		# Enable the GCC hardening by default.
		sed -i gcc/Makefile.in \
			-e "s|^HARD_CFLAGS = |HARD_CFLAGS = %{HARD_CFLAGS} |"

		# Compile the compiler with -fPIC as well.
		# However, genautomata crashes with a "Bus Error" when compiled
		# with PIC.
		sed -i gcc/Makefile.in \
			-e "s|^ESP_NOPIE_CFLAGS = .*|ESP_NOPIE_CFLAGS =|" \
			-e 's|^build/genautomata$(build_exeext) .*|& -fno-PIC|'

		# Default to -gdwarf-4 -fno-debug-types-section rather than -gdwarf-2
		sed -i gcc/common.opt \
			-e '/UInteger Var(dwarf_version)/s/Init(2)/Init(4)/' \
			-e '/flag_debug_types_section/s/Init(1)/Init(0)/' \
			-e '/dwarf_record_gcc_switches/s/Init(0)/Init(1)/' \
			-e 's/\(may be either 2, 3 or 4; the default version is \)2\./\14./'

		./contrib/gcc_update --touch
	end

	build
		cd %{DIR_SRC}/gcc-build

		# Modify CFLAGS
		CFLAGS="%{CFLAGS}"
		CFLAGS=$(echo ${CFLAGS} | sed -e 's/\(-Wp,\)\?-D_FORTIFY_SOURCE=[12]//g')
		CFLAGS=$(echo ${CFLAGS} | sed -e 's/-m64//g;s/-m32//g;s/-m31//g')
		CFLAGS=$(echo ${CFLAGS} | sed -e 's/-march=i.86//g')
		CFLAGS=$(echo ${CFLAGS} | sed -e 's/ -pipe / /g')
		CFLAGS=$(echo "${CFLAGS}" | sed -e 's/[[:blank:]]\+/ /g')
		CXXFLAGS=$(echo  ${CFLAGS} | sed -e 's/ -Wall//g')

		CFLAGS="${CFLAGS}" \
		CXXFLAGS="${CXXFLAGS}" \
		XCFLAGS="${CFLAGS}" \
		TCFLAGS="${CFLAGS}" \
		../%{thisapp}/configure \
			--build=%{DISTRO_BUILDTARGET} \
			--prefix=/usr \
			--libdir=%{libdir} \
			--libexecdir=%{libdir} \
			--mandir=/usr/share/man \
			--enable-esp \
			--enable-shared \
			--enable-threads=posix \
			--enable-__cxa_atexit \
			--enable-clocale=gnu \
			--enable-languages=c,c++,lto \
			--enable-bootstrap \
			--enable-checking=release \
			--disable-build-with-cxx \
			--disable-build-poststage1-with-cxx \
			--disable-werror \
			--disable-libssp \
			--disable-static \
			--with-system-zlib \
			--with-bugurl=http://bugtracker.ipfire.org \
			--disable-libunwind-exceptions \
			--enable-gnu-unique-object \
			--enable-linker-build-id \
			--with-linker-hash-style=gnu \
			%{configure_options}

		# GCC does not support a parallel build.
		make %{make_bootstrap} BOOT_CFLAGS="${CFLAGS}"

		# Generate man pages.
		perl -pi -e 's/head3/head2/' ../contrib/texi2pod.pl
		for i in %{DIR_APP}/gcc/doc/*.texi; do
			cp -a $i $i.orig; sed 's/ftable/table/' $i.orig > $i
		done
		make -C gcc generated-manpages
		for i in %{DIR_APP}/gcc/doc/*.texi; do mv -f $i.orig $i; done
	end

	#test
	#	cd %{DIR_SRC}/gcc-build && make check
	#	cd %{DIR_APP} && ./contrib/test_summary
	#end

	install
		cd %{DIR_SRC}/gcc-build
		make install DESTDIR=%{BUILDROOT}

		# Check if the installation path exists.
		FULLPATH="%{BUILDROOT}%{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}"
		[ -d "${FULLPATH}" ] || exit 1

		mkdir -pv %{BUILDROOT}%{prefix}/lib
		ln -sfv ../bin/cpp %{BUILDROOT}%{prefix}/lib/cpp
		ln -sfv gcc %{BUILDROOT}/usr/bin/cc

		# Fix libgcc_s symlinks.
		rm -f ${FULLPATH}/libgcc_s.so %{BUILDROOT}%{libdir}/libgcc_s.so
		case "%{DISTRO_ARCH}" in
			arm*)
				cat <<EOF >${FULLPATH}/libgcc_s.so
		/* GNU ld script
		   Use the shared library, but some functions are only in
		   the static library, so try that secondarily.  */
		OUTPUT_FORMAT(elf32-littlearm)
		GROUP ( %{libdir}/libgcc_s.so.1 libgcc.a )
		EOF
				;;
			*)
				ln -svf ../../../../..%{libdir}/libgcc_s.so.1 ${FULLPATH}/libgcc_s.so
				;;
		esac
		chmod 755 %{BUILDROOT}%{libdir}/libgcc_s.so.1

		# Remove some GNU debugger stuff.
		rm -vf %{BUILDROOT}%{libdir}/lib*.py

		# Install missing header file(s) on ARM.
		case "%{DISTRO_ARCH}" in
			arm*)
				cp -vf %{DIR_APP}/gcc/config/vxworks-dummy.h \
					${FULLPATH}/plugin/include/config/
				cp -vf %{DIR_APP}/gcc/config/arm/arm-cores.def \
					${FULLPATH}/plugin/include/config/arm/
				;;
		esac

		# libgomp
		mv -vf %{BUILDROOT}%{libdir}/libgomp.spec ${FULLPATH}/
		ln -svf ../../../libgomp.so.1.0.0 ${FULLPATH}/libgomp.so
		chmod 755 %{BUILDROOT}%{libdir}/libgomp.so.1.*

		# libstdc++
		ln -svf ../../../libstdc++.so.6.0.17 ${FULLPATH}/libstdc++.so

		# libmudflap
		ln -svf ../../../libmudflap.so.0.0.0 ${FULLPATH}/libmudflap.so
		ln -svf ../../../libmudflapth.so.0.0.0 ${FULLPATH}/libmudflapth.so
		chmod 755 %{BUILDROOT}%{libdir}/libmudflap{,th}.so.0.*

		# libquadmath
		if [ "%{build_libquadmath}" = "1" ]; then
			ln -svf ../../../libquadmath.so.0.0.0 ${FULLPATH}/libquadmath.so
			chmod 755 %{BUILDROOT}%{libdir}/libquadmath.so.0.*
		fi

		# libitm
		mv -vf %{BUILDROOT}%{libdir}/libitm.spec ${FULLPATH}/
		ln -svf ../../../libitm.so.1.0.0 ${FULLPATH}/libitm.so
		chmod 755 %{BUILDROOT}%{libdir}/libitm.so.1.*
	end

	keep_libraries
		%{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/libgcc.a
		%{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/libgcc_eh.a
	end
end

packages
	package %{name}
		groups += Build

		requires
			binutils >= %{required_binutils_version}
			filesystem >= 002
			glibc >= 2.16
			glibc-devel
			gmp-devel
			cpp = %{thisver}
			libgcc = %{thisver}
			libgomp = %{thisver}
		end

		# We do not ship libgcc-devel anymore.
		provides += libgcc-devel = %{thisver}
		obsoletes += libgcc-devel < %{thisver}

		if "%{build_cloog_ppl}" == "1"
			requires += cloog-ppl >= 0.15
		end
	end

	package %{name}-c++
		summary = C++ support for GCC.
		description
			This package adds C++ support to the GNU Compiler Collection.
			It includes support for most of the current C++ specification,
			including templates and exception handling.
		end

		requires
			gcc = %{thisver}
			libstdc++ = %{thisver}
			libstdc++-devel = %{thisver}
		end

		files
			/usr/bin/*++
			%{libdir}/gcc/*/*/cc1plus
			/usr/share/man/man*/*++*
		end
	end

	package cpp
		summary = The C Preprocessor.
		description
			Cpp is the GNU C-Compatible Compiler Preprocessor.
			Cpp is a macro processor which is used automatically
			by the C compiler to transform your program before actual
			compilation. It is called a macro processor because it allows
			you to define macros, abbreviations for longer
			constructs.

			The C preprocessor provides four separate functionalities: the
			inclusion of header files (files of declarations that can be
			substituted into your program); macro expansion (you can define macros,
			and the C preprocessor will replace the macros with their definitions
			throughout the program); conditional compilation (using special
			preprocessing directives, you can include or exclude parts of the
			program according to various conditions); and line control (if you use
			a program to combine or rearrange source files into an intermediate
			file which is then compiled, you can use line control to inform the
			compiler about where each source line originated).

			You should install this package if you are a C programmer and you use
			macros.
		end
		group = Development/Languages

		files
			%{prefix}/lib/cpp
			%{bindir}/cpp
			%{mandir}/man1/cpp.1*
			%{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/cc1
		end

		provides = /lib/cpp
		requires = gcc-c++ = %{thisver}
	end

	package libgcc
		summary = GCC shared support library.
		description
			This package contains GCC shared support library which is needed
			e.g. for exception handling support.
		end

		files
			%{libdir}/libgcc*.so.*
		end
	end

	package libstdc++
		summary = GNU Standard C++ Library.
		description
			The libstdc++ package contains a rewritten standard compliant GCC Standard
			C++ Library.
		end

		files
			%{libdir}/libstdc++*.so.*
		end
	end

	package libstdc++-devel
		summary = Header files and libraries for C++ development.
		description
			This is the GNU implementation of the standard C++ libraries. This
			package includes the header files and libraries needed for C++
			development. This includes rewritten implementation of STL.
		end

		requires
			libstdc++ = %{thisver}
		end

		files
			%{includedir}/c++
			%{libdir}/libstdc++*.so
		end
	end

	package libgomp
		summary = GCC OpenMP v3.0 shared support library.
		description
			This package contains GCC shared support library which is needed
			for OpenMP v3.0 support.
		end

		files
			%{libdir}/libgomp*.so.*
		end
	end

	package libmudflap
		summary = GCC mudflap shared support library.
		description
			This package contains GCC shared support library which is needed
			for mudflap support.
		end

		files
			%{libdir}/libmudflap*.so.*
		end
	end

	package libmudflap-devel
		summary = Development files for GCC mudflap support.
		description
			This package contains headers for building mudflap-instrumented programs.

			To instrument a non-threaded program, add -fmudflap
			option to GCC and when linking add -lmudflap, for threaded programs
			also add -fmudflapth and -lmudflapth.
		end

		requires
			libmudflap = %{thisver}
		end

		files
			%{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/include/mf-runtime.h
			%{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/libmudflap.so
			%{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/libmudflapth.so
		end
	end

	if "%{build_libquadmath}" == "1"
		package libquadmath
			summary = GCC __float128 shared support library.
			description
				This package contains GCC shared support library which is needed
				for __float128 math support and for Fortran REAL*16 support.
			end

			files
				%{libdir}/libquadmath*.so.*
			end
		end

		package libquadmath-devel
			summary = Development files for GCC __float128 support.
			description
				This package contains headers for building Fortran programs using
				REAL*16 and programs using __float128 math.
			end

			requires
				gcc = %{thisver}
				libquadmath = %{thisver}
			end

			files
				%{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/include/quadmath.h
				%{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/include/quadmath_weak.h
				%{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/libquadmath.so
			end
		end
	end

	package libitm
		summary = The GNU Transactional Memory library.
		description
			This package contains the GNU Transactional Memory library
			which is a GCC transactional memory support runtime library.
		end

		files
			%{libdir}/libitm.so.1*
		end
	end

	package libitm-devel
		summary = The GNU Transactional Memory support.
		description
			This package contains headers and support files for the
			GNU Transactional Memory library.
		end

		requires
			gcc = %{thisver}
			libitm = %{thisver}
		end

		files
			%{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/include/itm.h
			%{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/include/itm_weak.h
			%{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/libitm.so
		end
	end

	package gcc-plugin-devel
		summary = Support for compiling GCC plugins.
		description
			This package contains header files and other support files
			for compiling GCC plugins.  The GCC plugin ABI is currently
			not stable, so plugins must be rebuilt any time GCC is updated.
		end

		requires
			gcc = %{thisver}
			gmp-devel >= 4.1.2-8
			mpfr-devel >= 2.2.1
			libmpc-devel >= 0.8.1
		end

		files
			%{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/plugin
		end
	end

	package %{name}-debuginfo
		template DEBUGINFO
	end
end
Commit	Line	Data
166a6c21	1	###############################################################################
802ea3af MT	2	# IPFire.org - An Open Source Firewall Solution #
802ea3af MT	3	# Copyright (C) - IPFire Development Team <info@ipfire.org> #
166a6c21 MT	4	###############################################################################
166a6c21 MT	5
802ea3af	6	# Configure build to compile with cloog and ppl.
7bc68234	7	build_cloog_ppl = 1
166a6c21	8
802ea3af	9	name = gcc
b085ba45	10	version = 4.7.1
e0e5b1d5	11	release = 3
f0d77f5d	12
802ea3af MT	13	maintainer = Michael Tremer <michael.tremer@ipfire.org>
	14	groups = Development/Compilers
	15	url = http://gcc.gnu.org/
	16	license = GPLv3+ and GPLv2+ with exceptions
	17	summary = Various compilers (C, C++, Objective-C, Java, ...).
166a6c21	18
802ea3af	19	description
166a6c21 MT	20	The gcc package contains the GNU Compiler Collection. \
166a6c21 MT	21	You'll need this package in order to compile C code.
802ea3af MT	22	end
	23
	24	# This is the at least required version of binutils.
	25	required_binutils_version = 2.21.51.0.8-1
	26
de58ea22	27	source_dl = http://ftp.gnu.org/gnu/gcc/%{thisapp}/
802ea3af MT	28	sources = %{thisapp}.tar.gz
802ea3af MT	29
802ea3af MT	30	build
	31	requires
	32	autogen
	33	binutils>=%{required_binutils_version}
	34	dejagnu
	35	elfutils-devel
	36	expect
7e981e59	37	filesystem >= 002
802ea3af	38	flex
e0e5b1d5	39	glibc-devel >= 2.16
802ea3af MT	40	gmp-devel
802ea3af MT	41	libffi-devel
56c0b63c	42	libmpc-devel
802ea3af	43	mpfr-devel
4de56d3e	44	perl
802ea3af MT	45	texinfo
	46	zlib-devel
	47	end
	48
	49	# If cloog support is enabled, we require the devel packages for build.
	50	if "%{build_cloog_ppl}" == "1"
4171bf1c MT	51	requires += cloog-ppl-devel
4171bf1c MT	52	requires += ppl-devel
802ea3af MT	53	end
802ea3af MT	54
56c0b63c MT	55	# Build libquadmath (only on x86).
	56	build_libquadmath = 0
	57
802ea3af MT	58	# A couple of configure arguments depending on the architecture and
	59	# configuration.
	60	configure_options =
	61
7bc68234 MT	62	make_bootstrap = profiledbootstrap
7bc68234 MT	63
802ea3af MT	64	if "%{DISTRO_ARCH}" == "x86_64"
802ea3af MT	65	configure_options = --disable-multilib
56c0b63c MT	66
56c0b63c MT	67	build_libquadmath = 1
802ea3af MT	68	end
	69
	70	if "%{DISTRO_ARCH}" == "i686"
	71	configure_options = --with-arch=%{DISTRO_ARCH} --with-tune=generic
56c0b63c MT	72
56c0b63c MT	73	build_libquadmath = 1
802ea3af MT	74	end
802ea3af MT	75
66e276de	76	if "%{DISTRO_ARCH}" == "armv5tel"
7bc68234	77	make_bootstrap = bootstrap
56c0b63c	78
7bc68234	79	configure_options += --disable-sjlj-exceptions
66e276de MT	80	configure_options += --with-float=soft
	81	end
	82
1a7bf898	83	if "%{DISTRO_ARCH}" == "armv7hl"
dc788393 MT	84	make_bootstrap = bootstrap
dc788393 MT	85
56c0b63c MT	86	configure_options += --disable-sjlj-exceptions
	87
	88	configure_options += \
	89	--with-cpu=cortex-a8 \
	90	--with-tune=cortex-a8 \
	91	--with-arch=armv7-a \
	92	--with-float=hard \
	93	--with-fpu=vfpv3-d16 \
	94	--with-abi=aapcs-linux
	95	end
	96
802ea3af MT	97	if "%{build_cloog_ppl}" == "1"
	98	configure_options += --with-cloog --with-ppl
	99	end
	100
	101	# CFLAGS for hardening.
d72c8258 MT	102	HARD_CFLAGS = -DEFAULT_PIE -DEFAULT_SSP -DEFAULT_PIE_SSP -DEFAULT_ESP_SPP \
d72c8258 MT	103	-DENABLE_ESP_SSP -DEFAULT_RELRO -DEFAULT_BIND_NOW
802ea3af MT	104
	105	prepare_cmds
	106	mkdir -v %{DIR_SRC}/gcc-build
	107
	108	# Remove unneeded features that will save some compile time
	109	rm -rf lib{gfortran,java,objc} gcc/{fortran,java,objc,objcp}
	110
	111	# Apply a sed substitution that will suppress the installation of
	112	# libiberty.a. The version of libiberty.a provided by Binutils will be used
	113	# instead:
	114	sed -i 's/install_to_$(INSTALL_DEST) //' libiberty/Makefile.in
	115
	116	# Branding gcc
	117	echo "%{DISTRO_NAME} %{version}-%{release}" > gcc/DEV-PHASE
	118
	119	# Libgomp uses -Werror regardless of --disable-werror, and this will cause a
	120	# build failure when -D_FORTIFY_SOURCE=2 causes build time warnings:
	121	sed -e "s/-Werror//" -i libgomp/configure
	122
	123	# The fixincludes script is known to occasionally erroneously attempt to
	124	# "fix" the system headers installed so far. As the headers up to this point
	125	# are known to not require fixing, issue the following command to prevent
	126	# the fixincludes script from running:
	127	sed -i 's@\./fixinc\.sh@-c true@' gcc/Makefile.in
	128
	129	sed -i gcc/Makefile.in \
	130	-e "s/-fno-exceptions/& -fno-asynchronous-unwind-tables/"
	131
	132	# we want to be able to control the pie patch logic via something other
4de56d3e	133	# than ALL_CFLAGS and ALL_CXXFLAGS...
802ea3af MT	134	sed -i gcc/Makefile.in \
802ea3af MT	135	-e '/^ALL_CFLAGS/iHARD_CFLAGS = ' \
4de56d3e MT	136	-e 's\|^ALL_CFLAGS = \|ALL_CFLAGS = $(HARD_CFLAGS) \|' \
	137	-e '/^ALL_CXXFLAGS/iHARD_CFLAGS = ' \
	138	-e 's\|^ALL_CXXFLAGS = \|ALL_CXXFLAGS = $(HARD_CFLAGS) \|'
802ea3af MT	139
	140	# Enable the GCC hardening by default.
	141	sed -i gcc/Makefile.in \
	142	-e "s\|^HARD_CFLAGS = \|HARD_CFLAGS = %{HARD_CFLAGS} \|"
	143
	144	# Compile the compiler with -fPIC as well.
4de56d3e MT	145	# However, genautomata crashes with a "Bus Error" when compiled
4de56d3e MT	146	# with PIC.
802ea3af	147	sed -i gcc/Makefile.in \
4de56d3e MT	148	-e "s\|^ESP_NOPIE_CFLAGS = .*\|ESP_NOPIE_CFLAGS =\|" \
4de56d3e MT	149	-e 's\|^build/genautomata$(build_exeext) .*\|& -fno-PIC\|'
802ea3af	150
56c0b63c MT	151	# Default to -gdwarf-4 -fno-debug-types-section rather than -gdwarf-2
	152	sed -i gcc/common.opt \
	153	-e '/UInteger Var(dwarf_version)/s/Init(2)/Init(4)/' \
	154	-e '/flag_debug_types_section/s/Init(1)/Init(0)/' \
	155	-e '/dwarf_record_gcc_switches/s/Init(0)/Init(1)/' \
	156	-e 's/\(may be either 2, 3 or 4; the default version is \)2\./\14./'
	157
802ea3af MT	158	./contrib/gcc_update --touch
	159	end
	160
	161	build
	162	cd %{DIR_SRC}/gcc-build
	163
	164	# Modify CFLAGS
802ea3af MT	165	CFLAGS="%{CFLAGS}"
	166	CFLAGS=$(echo ${CFLAGS} \| sed -e 's/\(-Wp,\)\?-D_FORTIFY_SOURCE=[12]//g')
	167	CFLAGS=$(echo ${CFLAGS} \| sed -e 's/-m64//g;s/-m32//g;s/-m31//g')
56c0b63c MT	168	CFLAGS=$(echo ${CFLAGS} \| sed -e 's/-march=i.86//g')
56c0b63c MT	169	CFLAGS=$(echo ${CFLAGS} \| sed -e 's/ -pipe / /g')
802ea3af MT	170	CFLAGS=$(echo "${CFLAGS}" \| sed -e 's/[[:blank:]]\+/ /g')
	171	CXXFLAGS=$(echo ${CFLAGS} \| sed -e 's/ -Wall//g')
	172
	173	CFLAGS="${CFLAGS}" \
	174	CXXFLAGS="${CXXFLAGS}" \
	175	XCFLAGS="${CFLAGS}" \
	176	TCFLAGS="${CFLAGS}" \
	177	../%{thisapp}/configure \
	178	--build=%{DISTRO_BUILDTARGET} \
166a6c21	179	--prefix=/usr \
c30b5fa5 MT	180	--libdir=%{libdir} \
c30b5fa5 MT	181	--libexecdir=%{libdir} \
107ed6ee	182	--mandir=/usr/share/man \
b8b873e7	183	--enable-esp \
166a6c21 MT	184	--enable-shared \
	185	--enable-threads=posix \
	186	--enable-__cxa_atexit \
	187	--enable-clocale=gnu \
f23b0b6e MT	188	--enable-languages=c,c++,lto \
	189	--enable-bootstrap \
	190	--enable-checking=release \
4de56d3e MT	191	--disable-build-with-cxx \
4de56d3e MT	192	--disable-build-poststage1-with-cxx \
166a6c21 MT	193	--disable-werror \
	194	--disable-libssp \
	195	--disable-static \
f23b0b6e MT	196	--with-system-zlib \
f23b0b6e MT	197	--with-bugurl=http://bugtracker.ipfire.org \
b415c6aa MT	198	--disable-libunwind-exceptions \
	199	--enable-gnu-unique-object \
	200	--enable-linker-build-id \
4de56d3e	201	--with-linker-hash-style=gnu \
802ea3af MT	202	%{configure_options}
	203
	204	# GCC does not support a parallel build.
7bc68234	205	make %{make_bootstrap} BOOT_CFLAGS="${CFLAGS}"
4de56d3e MT	206
	207	# Generate man pages.
	208	perl -pi -e 's/head3/head2/' ../contrib/texi2pod.pl
	209	for i in %{DIR_APP}/gcc/doc/*.texi; do
	210	cp -a $i $i.orig; sed 's/ftable/table/' $i.orig > $i
	211	done
	212	make -C gcc generated-manpages
	213	for i in %{DIR_APP}/gcc/doc/*.texi; do mv -f $i.orig $i; done
802ea3af MT	214	end
	215
	216	#test
	217	# cd %{DIR_SRC}/gcc-build && make check
	218	# cd %{DIR_APP} && ./contrib/test_summary
	219	#end
	220
	221	install
	222	cd %{DIR_SRC}/gcc-build
	223	make install DESTDIR=%{BUILDROOT}
	224
56c0b63c	225	# Check if the installation path exists.
c30b5fa5	226	FULLPATH="%{BUILDROOT}%{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}"
56c0b63c MT	227	[ -d "${FULLPATH}" ] \|\| exit 1
56c0b63c MT	228
7e981e59 MT	229	mkdir -pv %{BUILDROOT}%{prefix}/lib
7e981e59 MT	230	ln -sfv ../bin/cpp %{BUILDROOT}%{prefix}/lib/cpp
802ea3af MT	231	ln -sfv gcc %{BUILDROOT}/usr/bin/cc
802ea3af MT	232
0302fa63	233	# Fix libgcc_s symlinks.
c30b5fa5	234	rm -f ${FULLPATH}/libgcc_s.so %{BUILDROOT}%{libdir}/libgcc_s.so
13319128 MT	235	case "%{DISTRO_ARCH}" in
13319128 MT	236	arm*)
13319128 MT	237	cat <<EOF >${FULLPATH}/libgcc_s.so
	238	/* GNU ld script
	239	Use the shared library, but some functions are only in
	240	the static library, so try that secondarily. */
	241	OUTPUT_FORMAT(elf32-littlearm)
0302fa63	242	GROUP ( %{libdir}/libgcc_s.so.1 libgcc.a )
13319128 MT	243	EOF
	244	;;
	245	*)
62f274aa	246	ln -svf ../../../../..%{libdir}/libgcc_s.so.1 ${FULLPATH}/libgcc_s.so
13319128 MT	247	;;
13319128 MT	248	esac
62f274aa	249	chmod 755 %{BUILDROOT}%{libdir}/libgcc_s.so.1
802ea3af MT	250
802ea3af MT	251	# Remove some GNU debugger stuff.
c30b5fa5	252	rm -vf %{BUILDROOT}%{libdir}/lib*.py
56c0b63c	253
0f737982 MT	254	# Install missing header file(s) on ARM.
	255	case "%{DISTRO_ARCH}" in
	256	arm*)
	257	cp -vf %{DIR_APP}/gcc/config/vxworks-dummy.h \
	258	${FULLPATH}/plugin/include/config/
	259	cp -vf %{DIR_APP}/gcc/config/arm/arm-cores.def \
	260	${FULLPATH}/plugin/include/config/arm/
	261	;;
	262	esac
	263
56c0b63c	264	# libgomp
c30b5fa5	265	mv -vf %{BUILDROOT}%{libdir}/libgomp.spec ${FULLPATH}/
56c0b63c	266	ln -svf ../../../libgomp.so.1.0.0 ${FULLPATH}/libgomp.so
c30b5fa5	267	chmod 755 %{BUILDROOT}%{libdir}/libgomp.so.1.*
56c0b63c MT	268
56c0b63c MT	269	# libstdc++
4de56d3e	270	ln -svf ../../../libstdc++.so.6.0.17 ${FULLPATH}/libstdc++.so
56c0b63c MT	271
	272	# libmudflap
	273	ln -svf ../../../libmudflap.so.0.0.0 ${FULLPATH}/libmudflap.so
	274	ln -svf ../../../libmudflapth.so.0.0.0 ${FULLPATH}/libmudflapth.so
c30b5fa5	275	chmod 755 %{BUILDROOT}%{libdir}/libmudflap{,th}.so.0.*
56c0b63c MT	276
	277	# libquadmath
	278	if [ "%{build_libquadmath}" = "1" ]; then
9d2ad5e3	279	ln -svf ../../../libquadmath.so.0.0.0 ${FULLPATH}/libquadmath.so
c30b5fa5	280	chmod 755 %{BUILDROOT}%{libdir}/libquadmath.so.0.*
56c0b63c	281	fi
4de56d3e MT	282
	283	# libitm
	284	mv -vf %{BUILDROOT}%{libdir}/libitm.spec ${FULLPATH}/
	285	ln -svf ../../../libitm.so.1.0.0 ${FULLPATH}/libitm.so
	286	chmod 755 %{BUILDROOT}%{libdir}/libitm.so.1.*
802ea3af	287	end
876f9cff MT	288
876f9cff MT	289	keep_libraries
c30b5fa5 MT	290	%{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/libgcc.a
c30b5fa5 MT	291	%{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/libgcc_eh.a
876f9cff	292	end
802ea3af MT	293	end
	294
	295	packages
	296	package %{name}
	297	groups += Build
	298
	299	requires
0302fa63	300	binutils >= %{required_binutils_version}
7e981e59	301	filesystem >= 002
e0e5b1d5	302	glibc >= 2.16
802ea3af	303	glibc-devel
7112214f	304	gmp-devel
0302fa63 MT	305	cpp = %{thisver}
	306	libgcc = %{thisver}
	307	libgomp = %{thisver}
802ea3af MT	308	end
802ea3af MT	309
9d2ad5e3	310	# We do not ship libgcc-devel anymore.
0302fa63 MT	311	provides += libgcc-devel = %{thisver}
0302fa63 MT	312	obsoletes += libgcc-devel < %{thisver}
9d2ad5e3	313
802ea3af	314	if "%{build_cloog_ppl}" == "1"
0302fa63	315	requires += cloog-ppl >= 0.15
802ea3af MT	316	end
	317	end
	318
802ea3af	319	package %{name}-c++
56c0b63c MT	320	summary = C++ support for GCC.
	321	description
	322	This package adds C++ support to the GNU Compiler Collection.
	323	It includes support for most of the current C++ specification,
	324	including templates and exception handling.
	325	end
	326
	327	requires
0302fa63 MT	328	gcc = %{thisver}
	329	libstdc++ = %{thisver}
	330	libstdc++-devel = %{thisver}
56c0b63c	331	end
802ea3af MT	332
	333	files
	334	/usr/bin/*++
c30b5fa5	335	%{libdir}/gcc///cc1plus
802ea3af MT	336	/usr/share/man/man/++*
	337	end
	338	end
	339
56c0b63c MT	340	package cpp
	341	summary = The C Preprocessor.
	342	description
	343	Cpp is the GNU C-Compatible Compiler Preprocessor.
	344	Cpp is a macro processor which is used automatically
	345	by the C compiler to transform your program before actual
	346	compilation. It is called a macro processor because it allows
	347	you to define macros, abbreviations for longer
	348	constructs.
	349
	350	The C preprocessor provides four separate functionalities: the
	351	inclusion of header files (files of declarations that can be
	352	substituted into your program); macro expansion (you can define macros,
	353	and the C preprocessor will replace the macros with their definitions
	354	throughout the program); conditional compilation (using special
	355	preprocessing directives, you can include or exclude parts of the
	356	program according to various conditions); and line control (if you use
	357	a program to combine or rearrange source files into an intermediate
	358	file which is then compiled, you can use line control to inform the
	359	compiler about where each source line originated).
	360
	361	You should install this package if you are a C programmer and you use
	362	macros.
	363	end
	364	group = Development/Languages
	365
802ea3af	366	files
7e981e59 MT	367	%{prefix}/lib/cpp
	368	%{bindir}/cpp
	369	%{mandir}/man1/cpp.1*
c30b5fa5	370	%{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/cc1
802ea3af	371	end
7e981e59 MT	372
7e981e59 MT	373	provides = /lib/cpp
62f274aa	374	requires = gcc-c++ = %{thisver}
802ea3af MT	375	end
802ea3af MT	376
56c0b63c MT	377	package libgcc
	378	summary = GCC shared support library.
	379	description
	380	This package contains GCC shared support library which is needed
	381	e.g. for exception handling support.
	382	end
802ea3af MT	383
802ea3af MT	384	files
0302fa63	385	%{libdir}/libgcc.so.
802ea3af MT	386	end
	387	end
	388
	389	package libstdc++
56c0b63c MT	390	summary = GNU Standard C++ Library.
	391	description
	392	The libstdc++ package contains a rewritten standard compliant GCC Standard
	393	C++ Library.
	394	end
	395
802ea3af	396	files
c30b5fa5	397	%{libdir}/libstdc++.so.
802ea3af MT	398	end
	399	end
	400
	401	package libstdc++-devel
56c0b63c MT	402	summary = Header files and libraries for C++ development.
	403	description
	404	This is the GNU implementation of the standard C++ libraries. This
	405	package includes the header files and libraries needed for C++
	406	development. This includes rewritten implementation of STL.
	407	end
	408
	409	requires
0302fa63	410	libstdc++ = %{thisver}
56c0b63c MT	411	end
56c0b63c MT	412
802ea3af	413	files
c30b5fa5 MT	414	%{includedir}/c++
c30b5fa5 MT	415	%{libdir}/libstdc++*.so
802ea3af MT	416	end
	417	end
	418
	419	package libgomp
56c0b63c MT	420	summary = GCC OpenMP v3.0 shared support library.
	421	description
	422	This package contains GCC shared support library which is needed
	423	for OpenMP v3.0 support.
802ea3af	424	end
802ea3af	425
802ea3af	426	files
c30b5fa5	427	%{libdir}/libgomp.so.
802ea3af MT	428	end
	429	end
	430
	431	package libmudflap
56c0b63c MT	432	summary = GCC mudflap shared support library.
	433	description
	434	This package contains GCC shared support library which is needed
	435	for mudflap support.
	436	end
	437
802ea3af	438	files
c30b5fa5	439	%{libdir}/libmudflap.so.
802ea3af MT	440	end
	441	end
	442
	443	package libmudflap-devel
56c0b63c MT	444	summary = Development files for GCC mudflap support.
	445	description
	446	This package contains headers for building mudflap-instrumented programs.
	447
	448	To instrument a non-threaded program, add -fmudflap
	449	option to GCC and when linking add -lmudflap, for threaded programs
	450	also add -fmudflapth and -lmudflapth.
	451	end
	452
	453	requires
0302fa63	454	libmudflap = %{thisver}
56c0b63c MT	455	end
56c0b63c MT	456
802ea3af	457	files
c30b5fa5 MT	458	%{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/include/mf-runtime.h
	459	%{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/libmudflap.so
	460	%{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/libmudflapth.so
802ea3af MT	461	end
	462	end
	463
56c0b63c MT	464	if "%{build_libquadmath}" == "1"
	465	package libquadmath
	466	summary = GCC __float128 shared support library.
	467	description
	468	This package contains GCC shared support library which is needed
	469	for __float128 math support and for Fortran REAL*16 support.
	470	end
	471
	472	files
c30b5fa5	473	%{libdir}/libquadmath.so.
56c0b63c MT	474	end
	475	end
	476
	477	package libquadmath-devel
	478	summary = Development files for GCC __float128 support.
	479	description
	480	This package contains headers for building Fortran programs using
	481	REAL*16 and programs using __float128 math.
	482	end
	483
	484	requires
0302fa63 MT	485	gcc = %{thisver}
0302fa63 MT	486	libquadmath = %{thisver}
56c0b63c MT	487	end
	488
	489	files
c30b5fa5 MT	490	%{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/include/quadmath.h
	491	%{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/include/quadmath_weak.h
	492	%{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/libquadmath.so
56c0b63c	493	end
802ea3af MT	494	end
	495	end
	496
4de56d3e MT	497	package libitm
	498	summary = The GNU Transactional Memory library.
	499	description
	500	This package contains the GNU Transactional Memory library
	501	which is a GCC transactional memory support runtime library.
	502	end
	503
	504	files
	505	%{libdir}/libitm.so.1*
	506	end
	507	end
	508
	509	package libitm-devel
	510	summary = The GNU Transactional Memory support.
	511	description
	512	This package contains headers and support files for the
	513	GNU Transactional Memory library.
	514	end
	515
	516	requires
	517	gcc = %{thisver}
	518	libitm = %{thisver}
	519	end
	520
	521	files
	522	%{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/include/itm.h
	523	%{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/include/itm_weak.h
	524	%{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/libitm.so
	525	end
	526	end
	527
56c0b63c MT	528	package gcc-plugin-devel
	529	summary = Support for compiling GCC plugins.
	530	description
	531	This package contains header files and other support files
	532	for compiling GCC plugins. The GCC plugin ABI is currently
	533	not stable, so plugins must be rebuilt any time GCC is updated.
	534	end
	535
	536	requires
0302fa63 MT	537	gcc = %{thisver}
	538	gmp-devel >= 4.1.2-8
	539	mpfr-devel >= 2.2.1
	540	libmpc-devel >= 0.8.1
56c0b63c MT	541	end
56c0b63c MT	542
802ea3af	543	files
c30b5fa5	544	%{libdir}/gcc/%{DISTRO_BUILDTARGET}/%{version}/plugin
802ea3af MT	545	end
802ea3af MT	546	end
1f9bc2f0 MT	547
	548	package %{name}-debuginfo
	549	template DEBUGINFO
	550	end
802ea3af	551	end