core/gcc/gcc-4.6.1-r1.smage2

# $Id$

PNAME="gcc"
PVER="4.6.1"
PBUILD="r1"

PCATEGORIE="sys-dev"

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

SDEPEND=">= sys-dev/binutils-2.21
	>= virtual/glibc-dev
	>= 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-0.152
	>= 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 alx

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++-${PVER}
		>= sys-dev/binutils-2.21
		>= virtual/glibc-dev
		>= dev-libs/gmp-5.0.1
		>= dev-libs/mpfr-3.0.0
		>= dev-libs/mpc-0.8.2
		>= dev-libs/ppl-0.10.2
		>= dev-libs/cloog-ppl-0.15.9
		>= dev-libs/elfutils-0.151"
	_PNAME="${PNAME}"
	postinstall() { alx_postinstall; }
}

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

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*.* 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	# $Id$
2
3	PNAME="gcc"
4	PVER="4.6.1"
5	PBUILD="r1"
6
7	PCATEGORIE="sys-dev"
8
9	HOMEPAGE="http://www.gnu.org/software/gcc/gcc.html"
10
11	SDEPEND=">= sys-dev/binutils-2.21
12	>= virtual/glibc-dev
13	>= dev-libs/gmp-5.0.1
14	>= dev-libs/mpfr-3.0.0
15	>= dev-libs/mpc-0.8.2
16	>= dev-libs/ppl-0.10.2
17	>= dev-libs/cloog-ppl-0.15.9
18	>= dev-libs/elfutils-0.152
19	>= virtual/kernel-headers"
20
21	SPLIT_PACKAGES="libstdc++ gcc"
22
23	SRCFILE="${PNAME}-${PVER}.tar.bz2"
24	SRCDIR="${BUILDDIR}/${PNAME}-${PVER}"
25
26	# languages to build into gcc
27	MyLanguages=c,c++
28
29	sminclude mtools cleanutils libtool alx
30
31	SRC_URI=(
32	gnu://${PNAME}/${PNAME}-${PVER}/${SRCFILE}
33	mirror://${PNAME}/${SRCFILE}
34	mirror://${PNAME}/${PNAME}-4.5.1-no-fixincludes.patch
35	)
36
37	UP2DATE="updatecmd \"http://ftp.gnu.org/gnu/${PNAME}/?C=M;O=A\" \| sed -n 's/.${PNAME}-\(.\)\//\1/;$ p'"
38
39	# gcc don't like strong CFLAGS
40	export CFLAGS="${CFLAGS//-O?} -O2"
41	export CXXFLAGS="${CFLAGS}"
42
43	# check for crosscompile or export default CHOST
44	if [[ -z ${CCHOST} ]]
45	then
46	# no crosscompile defined
47	export CCHOST=${CHOST}
48	else
49	# use crosscompile host
50	export CCHOST=${CCHOST}
51	fi
52
53	split_info_gcc()
54	{
55	DESCRIPTION="Modern C/C++ compiler written by the GNU people."
56	DEPEND="== sys-libs/libstdc++-${PVER}
57	>= sys-dev/binutils-2.21
58	>= virtual/glibc-dev
59	>= dev-libs/gmp-5.0.1
60	>= dev-libs/mpfr-3.0.0
61	>= dev-libs/mpc-0.8.2
62	>= dev-libs/ppl-0.10.2
63	>= dev-libs/cloog-ppl-0.15.9
64	>= dev-libs/elfutils-0.151"
65	_PNAME="${PNAME}"
66	postinstall() { alx_postinstall; }
67	}
68
69	split_info_libstdc++()
70	{
71	DESCRIPTION="Standard GNU C and C++ libraries."
72	DEPEND=">= sys-apps/base-files-0.1"
73	PCATEGORIE="sys-libs"
74	_PNAME="${PNAME}"
75	postinstall() { alx_postinstall; }
76	}
77
78	src_prepare()
79	{
80	munpack ${SRCFILE} \|\| die
81	cd ${SRCDIR}
82
83	# generic fixes
84	mpatch ${PNAME}-4.5.1-no-fixincludes.patch \|\| die
85
86	# suppress installation of libiberty, as we will be
87	# using the one from binutils
88	sed -i 's/install_to_$(INSTALL_DEST) //' libiberty/Makefile.in \|\| die
89
90	install -d ${SRCDIR}/build \|\| die
91	cd ${SRCDIR}/build
92	}
93
94	src_compile()
95	{
96	cd ${SRCDIR}/build
97
98	local myconf
99
100	# you better off when not using distcc to compile
101	# your new compiler :) maybe not all are the same
102	export SMAGE_USE_DISTCC=false
103
104	# Straight from the GCC install doc:
105	# "GCC has code to correctly determine the correct value for target
106	# for nearly all native systems. Therefore, we highly recommend you
107	# not provide a configure target when configuring a native compiler."
108	if [[ ${CHOST} != ${CCHOST} ]]
109	then
110	myconf+=" --target=${CCHOST}"
111	fi
112
113	# gcc >= 4.3 has now configure flags for uri and version - yeah!
114	AR=ar \
115	../configure \
116	--with-bugurl="http://bugs.magellan-linux.de/" \
117	--with-pkgversion="Magellan-Linux" \
118	--build=${CHOST} \
119	--host=${CHOST} \
120	--prefix=/usr \
121	--mandir=/usr/share/man \
122	--infodir=/usr/share/info \
123	--libdir=/usr/$(mlibdir) \
124	--libexecdir=/usr/$(mlibdir) \
125	--enable-shared \
126	--enable-threads=posix \
127	--enable-__cxa_atexit \
128	--enable-clocale=gnu \
129	--disable-checking \
130	--with-system-zlib \
131	--enable-long-long \
132	--enable-cstdio=stdio \
133	--enable-languages=${MyLanguages} \
134	--disable-libstdcxx-pch \
135	--enable-gnu-unique-object \
136	--enable-lto \
137	--enable-plugin \
138	--enable-gold \
139	--with-plugin-ld=ld.gold \
140	${myconf} \
141	\|\| die
142
143	# parallel builds seems to break sometimes on x86_64
144	local myopts
145	[[ ${ARCH} = x86_64 ]] && myopts=-j1
146
147	mmake ${myopts} bootstrap-lean \|\| die
148	}
149
150	src_install_gcc()
151	{
152	cd ${SRCDIR}/build
153	minstalldir /$(mlibdir) \|\| die
154
155	# install all targets
156	make DESTDIR=${BINDIR} install \|\| die
157
158	# versionize all bins and symlink them
159	for bin in $(find ${BINDIR}/usr/bin -type f)
160	do
161	echo ${bin}
162	mv ${bin} ${bin}-${PVER} \|\| die
163	ln -snf $(basename ${bin}-${PVER}) ${bin} \|\| die
164	done
165
166	mlink ../usr/bin/cpp-${PVER} /$(mlibdir)/cpp \|\| die
167	# this one is needed on multilib systems.
168	# rpcgen may not find the cpp compiler correctly if not in /lib/cpp
169	if [[ $(mlibdir) != lib ]]
170	then
171	minstalldir /lib \|\| die
172	mlink ../usr/bin/cpp-${PVER} /lib/cpp \|\| die
173	fi
174	mlink gcc-${PVER} /usr/bin/cc \|\| die
175
176	# deletes libstdc++ && libgcc_s && libssp && libgomp
177	rm ${BINDIR}/usr/$(mlibdir)/{libgcc_s.,libstdc++.,libssp.,libgomp.} \|\| die
178	if [[ $(mlibdir) != lib ]] && [[ -d ${BINDIR}/usr/lib ]]
179	then
180	rm ${BINDIR}/usr/lib/{libgcc_s.,libstdc++.,libssp.,libgomp.} \|\| die
181	fi
182
183	# fix all .la files
184	# they may contain invalid libpathes which are not needed
185	local la
186	for la in $(find ${BINDIR} -name \*.la)
187	do
188	fix_la_file ${la} \|\| die ${la}
189	done
190	}
191
192	src_install_libstdc++()
193	{
194	cd ${SRCDIR}/build
195	minstalldir /$(mlibdir) \|\| die
196
197	local target
198	for target in libstdc++-v3 libgcc libssp libgomp
199	do
200	make DESTDIR=${BINDIR} install-target-${target} \|\| die
201	done
202
203	# move gdb scripts to a proper location and to pretty-print ldconfig
204	minstalldir /usr/share/gdb/autoload/usr/$(mlibdir) \|\| die
205	mv ${BINDIR}/usr/$(mlibdir)/libstdc++gdb.py ${BINDIR}/usr/share/gdb/autoload/usr/$(mlibdir)/ \|\| die
206	# multilib as well
207	if [[ $(mlibdir) != lib ]] && [[ -d ${BINDIR}/usr/lib ]]
208	then
209	minstalldir /usr/share/gdb/autoload/usr/lib \|\| die
210	mv ${BINDIR}/usr/lib/libstdc++gdb.py ${BINDIR}/usr/share/gdb/autoload/usr/lib/ \|\| die
211	fi
212
213	# cleanup, only keep the libs, everything else get provided by the gcc-package
214	zapmost ${BINDIR}/usr/$(mlibdir) libgcc_s. libstdc++. libssp. libgomp. \|\| die
215	# multilib as well
216	if [[ $(mlibdir) != lib ]] && [[ -d ${BINDIR}/usr/lib ]]
217	then
218	zapmost ${BINDIR}/usr/lib libgcc_s. libstdc++. libssp. libgomp. \|\| die
219	fi
220
221	# clean up everything else
222	zapmost ${BINDIR} usr/$(mlibdir) $([[ $(mlibdir) != lib ]] && echo "usr/lib") \|\| die
223	}