core/gcc/gcc-4.5.1-r2.smage2

# $Id: gcc-4.3.4-r4.smage2 5620 2010-07-15 17:04:00Z niro $

PNAME="gcc"
PVER="4.5.1"
PBUILD="r2"

PCATEGORIE="sys-dev"
STATE="unstable"

HOMEPAGE="http://www.gnu.org/software/gcc/gcc.html"

SDEPEND="== sys-libs/libstdc++-${PVER}
	>= sys-dev/binutils-2.20
	>= virtual/glibc
	>= dev-libs/gmp-5.0.1
	>= dev-libs/mpfr-3.0.0
	>= dev-libs/mpc-0.8.2
	>= dev-libs/ppl-0.10.2
	>= dev-libs/cloog-ppl-0.15.9
	>= virtual/kernel-headers"

SPLIT_PACKAGES="libstdc++ gcc"

SRCFILE="${PNAME}-${PVER}.tar.bz2"
SRCDIR="${BUILDDIR}/${PNAME}-${PVER}"

# languages to build into gcc
MyLanguages=c,c++

sminclude mtools cleanutils libtool mcore

SRC_URI=(
	gnu://${PNAME}/${PNAME}-${PVER}/${SRCFILE}
	mirror://${PNAME}/${SRCFILE}
	mirror://${PNAME}/${PNAME}-${PVER}-no-fixincludes.patch
)

UP2DATE="updatecmd \"http://ftp.gnu.org/gnu/${PNAME}/?C=M;O=A\" | sed -n 's/.*${PNAME}-\(.*\)\//\1/;$ p'"

# gcc don't like strong CFLAGS
export CFLAGS="${CFLAGS//-O?} -O2"
export CXXFLAGS="${CFLAGS}"

# check for crosscompile or export default CHOST
if [[ -z ${CCHOST} ]]
then
	# no crosscompile defined
	export CCHOST=${CHOST}
else
	# use crosscompile host
	export CCHOST=${CCHOST}
fi

split_info_gcc()
{
	DESCRIPTION="Modern C/C++ compiler written by the GNU people."
	DEPEND="== sys-libs/libstdc++-${PVER}
		>= sys-dev/binutils-2.20
		>= virtual/glibc
		>= dev-libs/gmp-5.0.1
		>= dev-libs/mpfr-3.0.0
		>= dev-libs/mpc-0.8.2
		>= dev-libs/ppl-0.10.2
		>= dev-libs/cloog-ppl-0.15.9"
}

split_info_libstdc++()
{
	DESCRIPTION="Standard GNU C and C++ libraries."
	DEPEND=">= sys-apps/base-files-0.1"
	PCATEGORIE="sys-libs"
}

src_prepare()
{
	munpack ${SRCFILE} || die
	cd ${SRCDIR}

	# generic fixes
	mpatch ${PNAME}-${PVER}-no-fixincludes.patch || die

	# suppress installation of libiberty, as we will be
	# using the one from binutils
	sed -i 's/install_to_$(INSTALL_DEST) //' libiberty/Makefile.in || die

	install -d ${SRCDIR}/build || die
	cd ${SRCDIR}/build
}

src_compile()
{
	cd ${SRCDIR}/build

	local myconf

	# you better off when not using distcc to compile
	# your new compiler :) maybe not all are the same
	export SMAGE_USE_DISTCC=false

	# Straight from the GCC install doc:
	# "GCC has code to correctly determine the correct value for target
	# for nearly all native systems. Therefore, we highly recommend you
	# not provide a configure target when configuring a native compiler."
	if [[ ${CHOST} != ${CCHOST} ]]
	then
		myconf+=" --target=${CCHOST}"
	fi

	# gcc >= 4.3 has now configure flags for uri and version - yeah!
	AR=ar \
	../configure \
		--with-bugurl="http://bugs.magellan-linux.de/" \
		--with-pkgversion="Magellan-Linux" \
		--build=${CHOST} \
		--host=${CHOST} \
		--prefix=/usr \
		--mandir=/usr/share/man \
		--infodir=/usr/share/info \
		--libdir=/usr/$(mlibdir) \
		--libexecdir=/usr/$(mlibdir) \
		--enable-shared \
		--enable-threads=posix \
		--enable-__cxa_atexit \
		--enable-clocale=gnu \
		--disable-checking \
		--with-system-zlib \
		--enable-long-long \
		--enable-cstdio=stdio \
		--enable-languages=${MyLanguages} \
		--disable-libstdcxx-pch \
		${myconf} \
		|| die

	# parallel builds seems to break sometimes on x86_64
	local myopts
	[[ ${ARCH} = x86_64 ]] && myopts=-j1

	mmake ${myopts} bootstrap-lean || die
}

src_install_gcc()
{
	cd ${SRCDIR}/build
	minstalldir /$(mlibdir) || die

	# install all targets
	make DESTDIR=${BINDIR} install || die

	# versionize all bins and symlink them
	for bin in $(find ${BINDIR}/usr/bin -type f)
	do
		echo ${bin}
		mv ${bin} ${bin}-${PVER} || die
		ln -snf $(basename ${bin}-${PVER}) ${bin} || die
	done

	mlink ../usr/bin/cpp-${PVER} /$(mlibdir)/cpp || die
	# this one is needed on multilib systems.
	# rpcgen may not find the cpp compiler correctly if not in /lib/cpp
	if [[ $(mlibdir) != lib ]]
	then
		minstalldir /lib || die
		mlink ../usr/bin/cpp-${PVER} /lib/cpp || die
	fi
	mlink gcc-${PVER} /usr/bin/cc || die

	# deletes libstdc++ && libgcc_s && libssp && libgomp
	rm ${BINDIR}/usr/$(mlibdir)/{libgcc_s*.*,libstdc++*.*,libssp*.*,libgomp*.*} || die
	if [[ $(mlibdir) != lib ]] && [[ -d ${BINDIR}/usr/lib ]]
	then
		rm ${BINDIR}/usr/lib/{libgcc_s*.*,libstdc++*.*,libssp*.*,libgomp*.*} || die
	fi

	# fix all .la files
	# they may contain invalid libpathes which are not needed
	local la
	for la in $(find ${BINDIR} -name \*.la)
	do
		fix_la_file ${la} || die ${la}
	done
}

src_install_libstdc++()
{
	cd ${SRCDIR}/build
	minstalldir /$(mlibdir) || die

	local target
	for target in libstdc++-v3 libgcc libssp libgomp
	do
		make DESTDIR=${BINDIR} install-target-${target} || die
	done

	# move gdb scripts to a proper location and to pretty-print ldconfig
	minstalldir /usr/share/gdb/autoload/usr/$(mlibdir) || die
	mv ${BINDIR}/usr/$(mlibdir)/libstdc++*gdb.py* ${BINDIR}/usr/share/gdb/autoload/usr/$(mlibdir)/ || die
	# multilib as well
	if [[ $(mlibdir) != lib ]] && [[ -d ${BINDIR}/usr/lib ]]
	then
		minstalldir /usr/share/gdb/autoload/usr/lib || die
		mv ${BINDIR}/usr/lib/libstdc++*gdb.py* ${BINDIR}/usr/share/gdb/autoload/usr/lib/ || die
	fi

	# cleanup, only keep the libs, everything else get provided by the gcc-package
	zapmost ${BINDIR}/usr/$(mlibdir) libgcc_s*.* libstdc++*.* libssp*.* libgomp*.* || die
	# multilib as well
	if [[ $(mlibdir) != lib ]] && [[ -d ${BINDIR}/usr/lib ]]
	then
		zapmost ${BINDIR}/usr/lib libgcc_s*.* libstdc++*.* libssp*.* libgomp*.* || die
	fi

	# clean up everything else
	zapmost ${BINDIR} usr/$(mlibdir) $([[ $(mlibdir) != lib ]] && echo "usr/lib") || die
}
1	niro	620	# $Id: gcc-4.3.4-r4.smage2 5620 2010-07-15 17:04:00Z niro $
2
3			PNAME="gcc"
4			PVER="4.5.1"
5			PBUILD="r2"
6
7			PCATEGORIE="sys-dev"
8			STATE="unstable"
9
10			HOMEPAGE="http://www.gnu.org/software/gcc/gcc.html"
11
12			SDEPEND="== sys-libs/libstdc++-${PVER}
13			>= sys-dev/binutils-2.20
14			>= virtual/glibc
15			>= dev-libs/gmp-5.0.1
16			>= dev-libs/mpfr-3.0.0
17			>= dev-libs/mpc-0.8.2
18			>= dev-libs/ppl-0.10.2
19			>= dev-libs/cloog-ppl-0.15.9
20			>= virtual/kernel-headers"
21
22			SPLIT_PACKAGES="libstdc++ gcc"
23
24			SRCFILE="${PNAME}-${PVER}.tar.bz2"
25			SRCDIR="${BUILDDIR}/${PNAME}-${PVER}"
26
27			# languages to build into gcc
28			MyLanguages=c,c++
29
30			sminclude mtools cleanutils libtool mcore
31
32			SRC_URI=(
33			gnu://${PNAME}/${PNAME}-${PVER}/${SRCFILE}
34			mirror://${PNAME}/${SRCFILE}
35			mirror://${PNAME}/${PNAME}-${PVER}-no-fixincludes.patch
36			)
37
38			UP2DATE="updatecmd \"http://ftp.gnu.org/gnu/${PNAME}/?C=M;O=A\" \| sed -n 's/.${PNAME}-\(.\)\//\1/;$ p'"
39
40			# gcc don't like strong CFLAGS
41			export CFLAGS="${CFLAGS//-O?} -O2"
42			export CXXFLAGS="${CFLAGS}"
43
44			# check for crosscompile or export default CHOST
45			if [[ -z ${CCHOST} ]]
46			then
47			# no crosscompile defined
48			export CCHOST=${CHOST}
49			else
50			# use crosscompile host
51			export CCHOST=${CCHOST}
52			fi
53
54			split_info_gcc()
55			{
56			DESCRIPTION="Modern C/C++ compiler written by the GNU people."
57			DEPEND="== sys-libs/libstdc++-${PVER}
58			>= sys-dev/binutils-2.20
59			>= virtual/glibc
60			>= dev-libs/gmp-5.0.1
61			>= dev-libs/mpfr-3.0.0
62			>= dev-libs/mpc-0.8.2
63			>= dev-libs/ppl-0.10.2
64			>= dev-libs/cloog-ppl-0.15.9"
65			}
66
67			split_info_libstdc++()
68			{
69			DESCRIPTION="Standard GNU C and C++ libraries."
70			DEPEND=">= sys-apps/base-files-0.1"
71			PCATEGORIE="sys-libs"
72			}
73
74			src_prepare()
75			{
76			munpack ${SRCFILE} \|\| die
77			cd ${SRCDIR}
78
79			# generic fixes
80			mpatch ${PNAME}-${PVER}-no-fixincludes.patch \|\| die
81
82			# suppress installation of libiberty, as we will be
83			# using the one from binutils
84			sed -i 's/install_to_$(INSTALL_DEST) //' libiberty/Makefile.in \|\| die
85
86			install -d ${SRCDIR}/build \|\| die
87			cd ${SRCDIR}/build
88			}
89
90			src_compile()
91			{
92			cd ${SRCDIR}/build
93
94			local myconf
95
96			# you better off when not using distcc to compile
97			# your new compiler :) maybe not all are the same
98			export SMAGE_USE_DISTCC=false
99
100			# Straight from the GCC install doc:
101			# "GCC has code to correctly determine the correct value for target
102			# for nearly all native systems. Therefore, we highly recommend you
103			# not provide a configure target when configuring a native compiler."
104			if [[ ${CHOST} != ${CCHOST} ]]
105			then
106			myconf+=" --target=${CCHOST}"
107			fi
108
109			# gcc >= 4.3 has now configure flags for uri and version - yeah!
110			AR=ar \
111			../configure \
112			--with-bugurl="http://bugs.magellan-linux.de/" \
113			--with-pkgversion="Magellan-Linux" \
114			--build=${CHOST} \
115			--host=${CHOST} \
116			--prefix=/usr \
117			--mandir=/usr/share/man \
118			--infodir=/usr/share/info \
119			--libdir=/usr/$(mlibdir) \
120			--libexecdir=/usr/$(mlibdir) \
121			--enable-shared \
122			--enable-threads=posix \
123			--enable-__cxa_atexit \
124			--enable-clocale=gnu \
125			--disable-checking \
126			--with-system-zlib \
127			--enable-long-long \
128			--enable-cstdio=stdio \
129			--enable-languages=${MyLanguages} \
130			--disable-libstdcxx-pch \
131			${myconf} \
132			\|\| die
133
134			# parallel builds seems to break sometimes on x86_64
135			local myopts
136			[[ ${ARCH} = x86_64 ]] && myopts=-j1
137
138			mmake ${myopts} bootstrap-lean \|\| die
139			}
140
141			src_install_gcc()
142			{
143			cd ${SRCDIR}/build
144			minstalldir /$(mlibdir) \|\| die
145
146			# install all targets
147			make DESTDIR=${BINDIR} install \|\| die
148
149			# versionize all bins and symlink them
150			for bin in $(find ${BINDIR}/usr/bin -type f)
151			do
152			echo ${bin}
153			mv ${bin} ${bin}-${PVER} \|\| die
154			ln -snf $(basename ${bin}-${PVER}) ${bin} \|\| die
155			done
156
157			mlink ../usr/bin/cpp-${PVER} /$(mlibdir)/cpp \|\| die
158			# this one is needed on multilib systems.
159			# rpcgen may not find the cpp compiler correctly if not in /lib/cpp
160			if [[ $(mlibdir) != lib ]]
161			then
162			minstalldir /lib \|\| die
163			mlink ../usr/bin/cpp-${PVER} /lib/cpp \|\| die
164			fi
165			mlink gcc-${PVER} /usr/bin/cc \|\| die
166
167			# deletes libstdc++ && libgcc_s && libssp && libgomp
168			rm ${BINDIR}/usr/$(mlibdir)/{libgcc_s.,libstdc++.,libssp.,libgomp.} \|\| die
169			if [[ $(mlibdir) != lib ]] && [[ -d ${BINDIR}/usr/lib ]]
170			then
171			rm ${BINDIR}/usr/lib/{libgcc_s.,libstdc++.,libssp.,libgomp.} \|\| die
172			fi
173
174			# fix all .la files
175			# they may contain invalid libpathes which are not needed
176			local la
177			for la in $(find ${BINDIR} -name \*.la)
178			do
179			fix_la_file ${la} \|\| die ${la}
180			done
181			}
182
183			src_install_libstdc++()
184			{
185			cd ${SRCDIR}/build
186			minstalldir /$(mlibdir) \|\| die
187
188			local target
189			for target in libstdc++-v3 libgcc libssp libgomp
190			do
191			make DESTDIR=${BINDIR} install-target-${target} \|\| die
192			done
193
194			# move gdb scripts to a proper location and to pretty-print ldconfig
195			minstalldir /usr/share/gdb/autoload/usr/$(mlibdir) \|\| die
196			mv ${BINDIR}/usr/$(mlibdir)/libstdc++gdb.py ${BINDIR}/usr/share/gdb/autoload/usr/$(mlibdir)/ \|\| die
197			# multilib as well
198			if [[ $(mlibdir) != lib ]] && [[ -d ${BINDIR}/usr/lib ]]
199			then
200			minstalldir /usr/share/gdb/autoload/usr/lib \|\| die
201			mv ${BINDIR}/usr/lib/libstdc++gdb.py ${BINDIR}/usr/share/gdb/autoload/usr/lib/ \|\| die
202			fi
203
204			# cleanup, only keep the libs, everything else get provided by the gcc-package
205			zapmost ${BINDIR}/usr/$(mlibdir) libgcc_s. libstdc++. libssp. libgomp. \|\| die
206			# multilib as well
207			if [[ $(mlibdir) != lib ]] && [[ -d ${BINDIR}/usr/lib ]]
208			then
209			zapmost ${BINDIR}/usr/lib libgcc_s. libstdc++. libssp. libgomp. \|\| die
210			fi
211
212			# clean up everything else
213			zapmost ${BINDIR} usr/$(mlibdir) $([[ $(mlibdir) != lib ]] && echo "usr/lib") \|\| die
214			}