core/gcc/gcc-4.5.2-r1.smage2

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

PNAME="gcc"
PVER="4.5.2"
PBUILD="r1"

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

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

SDEPEND="== sys-libs/libstdc++-${PVER}
	>= sys-dev/binutils-2.21
	>= 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
	>= dev-libs/elfutils-0.151
	>= virtual/kernel-headers"

SPLIT_PACKAGES="libstdc++ libstdc++-dev gcc"

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

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

sminclude mtools cleanutils libtool

SRC_URI=(
	gnu://${PNAME}/${PNAME}-${PVER}/${SRCFILE}
	mirror://${PNAME}/${SRCFILE}
	mirror://${PNAME}/${PNAME}-4.5.1-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++-dev-${PVER}
		>= sys-dev/binutils-2.21
		>= 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"
}

split_info_libstdc++-dev()
{
	DESCRIPTION="Standard GNU C and C++ libraries - DEV."
	DEPEND="== sys-libs/libstdc++-${PVER}"
	PCATEGORIE="sys-libs"
}

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

	# generic fixes
	mpatch ${PNAME}-4.5.1-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 \
                --enable-gnu-unique-object \
                --enable-lto \
                --enable-plugin \
                --enable-gold \
                --with-plugin-ld=ld.gold \
		${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.so libgcc_s.so.* libstdc++.so libstdc++.so.* libssp.so libssp.so.* libgomp.so libgomp.so.* || die
	# multilib as well
	if [[ $(mlibdir) != lib ]] && [[ -d ${BINDIR}/usr/lib ]]
	then
		zapmost ${BINDIR}/usr/lib libgcc_s.so libgcc_s.so.* libstdc++.so libstdc++.so.* libssp.so libssp.so.* libgomp.so libgomp.so.* || die
	fi

	# clean up everything else
	zapmost ${BINDIR} usr/$(mlibdir) $([[ $(mlibdir) != lib ]] && echo "usr/lib") || die
}

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

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

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

	# clean up everything else
	zapmost ${BINDIR} usr/$(mlibdir) $([[ $(mlibdir) != lib ]] && echo "usr/lib") || die

	# 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
}

1	niro	1064	# $Id: gcc-4.3.4-r4.smage2 5620 2010-07-15 17:04:00Z niro $
2
3			PNAME="gcc"
4			PVER="4.5.2"
5			PBUILD="r1"
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++-${PVER}
13			>= sys-dev/binutils-2.21
14			>= virtual/glibc
15			>= dev-libs/gmp-5.0.1
16			>= dev-libs/mpfr-3.0.0
17			>= dev-libs/mpc-0.8.2
18			>= dev-libs/ppl-0.10.2
19			>= dev-libs/cloog-ppl-0.15.9
20	niro	1066	>= dev-libs/elfutils-0.151
21	niro	1064	>= virtual/kernel-headers"
22
23			SPLIT_PACKAGES="libstdc++ libstdc++-dev gcc"
24
25			SRCFILE="${PNAME}-${PVER}.tar.bz2"
26			SRCDIR="${BUILDDIR}/${PNAME}-${PVER}"
27
28			# languages to build into gcc
29			MyLanguages=c,c++
30
31			sminclude mtools cleanutils libtool
32
33			SRC_URI=(
34			gnu://${PNAME}/${PNAME}-${PVER}/${SRCFILE}
35			mirror://${PNAME}/${SRCFILE}
36			mirror://${PNAME}/${PNAME}-4.5.1-no-fixincludes.patch
37			)
38
39			UP2DATE="updatecmd \"http://ftp.gnu.org/gnu/${PNAME}/?C=M;O=A\" \| sed -n 's/.${PNAME}-\(.\)\//\1/;$ p'"
40
41			# gcc don't like strong CFLAGS
42			export CFLAGS="${CFLAGS//-O?} -O2"
43			export CXXFLAGS="${CFLAGS}"
44
45			# check for crosscompile or export default CHOST
46			if [[ -z ${CCHOST} ]]
47			then
48			# no crosscompile defined
49			export CCHOST=${CHOST}
50			else
51			# use crosscompile host
52			export CCHOST=${CCHOST}
53			fi
54
55			split_info_gcc()
56			{
57			DESCRIPTION="Modern C/C++ compiler written by the GNU people."
58			DEPEND="== sys-libs/libstdc++-dev-${PVER}
59			>= sys-dev/binutils-2.21
60			>= virtual/glibc
61			>= dev-libs/gmp-5.0.1
62			>= dev-libs/mpfr-3.0.0
63			>= dev-libs/mpc-0.8.2
64			>= dev-libs/ppl-0.10.2
65			>= dev-libs/cloog-ppl-0.15.9"
66			}
67
68			split_info_libstdc++()
69			{
70			DESCRIPTION="Standard GNU C and C++ libraries."
71			DEPEND=">= sys-apps/base-files-0.1"
72			PCATEGORIE="sys-libs"
73			}
74
75			split_info_libstdc++-dev()
76			{
77			DESCRIPTION="Standard GNU C and C++ libraries - DEV."
78			DEPEND="== sys-libs/libstdc++-${PVER}"
79			PCATEGORIE="sys-libs"
80			}
81
82			src_prepare()
83			{
84			munpack ${SRCFILE} \|\| die
85			cd ${SRCDIR}
86
87			# generic fixes
88			mpatch ${PNAME}-4.5.1-no-fixincludes.patch \|\| die
89
90			# suppress installation of libiberty, as we will be
91			# using the one from binutils
92			sed -i 's/install_to_$(INSTALL_DEST) //' libiberty/Makefile.in \|\| die
93
94			install -d ${SRCDIR}/build \|\| die
95			cd ${SRCDIR}/build
96			}
97
98			src_compile()
99			{
100			cd ${SRCDIR}/build
101
102			local myconf
103
104			# you better off when not using distcc to compile
105			# your new compiler :) maybe not all are the same
106			export SMAGE_USE_DISTCC=false
107
108			# Straight from the GCC install doc:
109			# "GCC has code to correctly determine the correct value for target
110			# for nearly all native systems. Therefore, we highly recommend you
111			# not provide a configure target when configuring a native compiler."
112			if [[ ${CHOST} != ${CCHOST} ]]
113			then
114			myconf+=" --target=${CCHOST}"
115			fi
116
117			# gcc >= 4.3 has now configure flags for uri and version - yeah!
118			AR=ar \
119			../configure \
120			--with-bugurl="http://bugs.magellan-linux.de/" \
121			--with-pkgversion="Magellan-Linux" \
122			--build=${CHOST} \
123			--host=${CHOST} \
124			--prefix=/usr \
125			--mandir=/usr/share/man \
126			--infodir=/usr/share/info \
127			--libdir=/usr/$(mlibdir) \
128			--libexecdir=/usr/$(mlibdir) \
129			--enable-shared \
130			--enable-threads=posix \
131			--enable-__cxa_atexit \
132			--enable-clocale=gnu \
133			--disable-checking \
134			--with-system-zlib \
135			--enable-long-long \
136			--enable-cstdio=stdio \
137			--enable-languages=${MyLanguages} \
138			--disable-libstdcxx-pch \
139			--enable-gnu-unique-object \
140			--enable-lto \
141			--enable-plugin \
142			--enable-gold \
143			--with-plugin-ld=ld.gold \
144			${myconf} \
145			\|\| die
146
147			# parallel builds seems to break sometimes on x86_64
148			local myopts
149			[[ ${ARCH} = x86_64 ]] && myopts=-j1
150
151			mmake ${myopts} bootstrap-lean \|\| die
152			}
153
154			src_install_gcc()
155			{
156			cd ${SRCDIR}/build
157			minstalldir /$(mlibdir) \|\| die
158
159			# install all targets
160			make DESTDIR=${BINDIR} install \|\| die
161
162			# versionize all bins and symlink them
163			for bin in $(find ${BINDIR}/usr/bin -type f)
164			do
165			echo ${bin}
166			mv ${bin} ${bin}-${PVER} \|\| die
167			ln -snf $(basename ${bin}-${PVER}) ${bin} \|\| die
168			done
169
170			mlink ../usr/bin/cpp-${PVER} /$(mlibdir)/cpp \|\| die
171			# this one is needed on multilib systems.
172			# rpcgen may not find the cpp compiler correctly if not in /lib/cpp
173			if [[ $(mlibdir) != lib ]]
174			then
175			minstalldir /lib \|\| die
176			mlink ../usr/bin/cpp-${PVER} /lib/cpp \|\| die
177			fi
178			mlink gcc-${PVER} /usr/bin/cc \|\| die
179
180			# deletes libstdc++ && libgcc_s && libssp && libgomp
181			rm ${BINDIR}/usr/$(mlibdir)/{libgcc_s.,libstdc++.,libssp.,libgomp.} \|\| die
182			if [[ $(mlibdir) != lib ]] && [[ -d ${BINDIR}/usr/lib ]]
183			then
184			rm ${BINDIR}/usr/lib/{libgcc_s.,libstdc++.,libssp.,libgomp.} \|\| die
185			fi
186
187			# fix all .la files
188			# they may contain invalid libpathes which are not needed
189			local la
190			for la in $(find ${BINDIR} -name \*.la)
191			do
192			fix_la_file ${la} \|\| die ${la}
193			done
194			}
195
196			src_install_libstdc++()
197			{
198			cd ${SRCDIR}/build
199			minstalldir /$(mlibdir) \|\| die
200
201			local target
202			for target in libstdc++-v3 libgcc libssp libgomp
203			do
204			make DESTDIR=${BINDIR} install-target-${target} \|\| die
205			done
206
207			# move gdb scripts to a proper location and to pretty-print ldconfig
208			minstalldir /usr/share/gdb/autoload/usr/$(mlibdir) \|\| die
209			mv ${BINDIR}/usr/$(mlibdir)/libstdc++gdb.py ${BINDIR}/usr/share/gdb/autoload/usr/$(mlibdir)/ \|\| die
210			# multilib as well
211			if [[ $(mlibdir) != lib ]] && [[ -d ${BINDIR}/usr/lib ]]
212			then
213			minstalldir /usr/share/gdb/autoload/usr/lib \|\| die
214			mv ${BINDIR}/usr/lib/libstdc++gdb.py ${BINDIR}/usr/share/gdb/autoload/usr/lib/ \|\| die
215			fi
216
217			# cleanup, only keep the libs, everything else get provided by the gcc-package
218			zapmost ${BINDIR}/usr/$(mlibdir) libgcc_s.so libgcc_s.so.* libstdc++.so libstdc++.so.* libssp.so libssp.so.* libgomp.so libgomp.so.* \|\| die
219			# multilib as well
220			if [[ $(mlibdir) != lib ]] && [[ -d ${BINDIR}/usr/lib ]]
221			then
222			zapmost ${BINDIR}/usr/lib libgcc_s.so libgcc_s.so.* libstdc++.so libstdc++.so.* libssp.so libssp.so.* libgomp.so libgomp.so.* \|\| die
223			fi
224
225			# clean up everything else
226			zapmost ${BINDIR} usr/$(mlibdir) $([[ $(mlibdir) != lib ]] && echo "usr/lib") \|\| die
227			}
228
229			src_install_libstdc++-dev()
230			{
231			cd ${SRCDIR}/build
232			minstalldir /$(mlibdir) \|\| die
233
234			local target
235			for target in libstdc++-v3 libgcc libssp
236			do
237			make DESTDIR=${BINDIR} install-target-${target} \|\| die
238			done
239
240			# cleanup, only keep the libs, everything else get provided by the gcc-package
241			zapmost ${BINDIR}/usr/$(mlibdir) libgcc_s.a libgcc_s.la libstdc++.a libstdc++.la libssp.a libssp.la libgomp.a libgomp.la \|\| die
242			# multilib as well
243			if [[ $(mlibdir) != lib ]] && [[ -d ${BINDIR}/usr/lib ]]
244			then
245			zapmost ${BINDIR}/usr/lib libgcc_s.a libgcc_s.la libstdc++.a libstdc++.la libssp.a libssp.la libgomp.a libgomp.la \|\| die
246			fi
247
248			# clean up everything else
249			zapmost ${BINDIR} usr/$(mlibdir) $([[ $(mlibdir) != lib ]] && echo "usr/lib") \|\| die
250
251			# fix all .la files
252			# they may contain invalid libpathes which are not needed
253			local la
254			for la in $(find ${BINDIR} -name \*.la)
255			do
256			fix_la_file ${la} \|\| die ${la}
257			done
258			}
259