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