core/gcc/gcc-4.3.4-r4.smage2

# $Id$

PNAME="gcc"
PVER="4.3.4"
PBUILD="r4"

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-4.2.4
	>= dev-libs/mpfr-2.3.2
	>= 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

SRC_URI=(
	gnu://${PNAME}/${PNAME}-${PVER}/${SRCFILE}
	mirror://${PNAME}/${SRCFILE}
	mirror://${PNAME}/${PNAME}-4.3.2-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-4.2.4
		>= dev-libs/mpfr-2.3.2"

	postinstall()
	{
		echo
		echo "Please remember that the flag -mcpu does not exist anymore."	
		echo "It has been replaced with '-mtune'. Please update your /etc/mage.rc."
		echo
	}
}

split_info_libstdc++()
{
	DESCRIPTION="Standard GNU C and C++ libraries."
	DEPEND=">= sys-libs/libstdc++-v3-3.3.3
		>= sys-apps/base-files-0.1"
	PCATEGORIE="sys-libs"
}

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

	# generic fixes
	mpatch ${PNAME}-4.3.2-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()
{
	cd ${SRCDIR}/build
	minstalldir /$(mlibdir) || die

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

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

	# 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="4.3.4"
5	PBUILD="r4"
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++-${PVER}
13	>= sys-dev/binutils-2.20
14	>= virtual/glibc
15	>= dev-libs/gmp-4.2.4
16	>= dev-libs/mpfr-2.3.2
17	>= virtual/kernel-headers"
18
19	SPLIT_PACKAGES="libstdc++ gcc"
20
21	SRCFILE="${PNAME}-${PVER}.tar.bz2"
22	SRCDIR="${BUILDDIR}/${PNAME}-${PVER}"
23
24	# languages to build into gcc
25	MyLanguages=c,c++
26
27	sminclude mtools cleanutils libtool
28
29	SRC_URI=(
30	gnu://${PNAME}/${PNAME}-${PVER}/${SRCFILE}
31	mirror://${PNAME}/${SRCFILE}
32	mirror://${PNAME}/${PNAME}-4.3.2-no-fixincludes.patch
33	)
34
35	UP2DATE="updatecmd \"http://ftp.gnu.org/gnu/${PNAME}/?C=M;O=A\" \| sed -n 's/.${PNAME}-\(.\)\//\1/;$ p'"
36
37	# gcc don't like strong CFLAGS
38	export CFLAGS="${CFLAGS//-O?} -O2"
39	export CXXFLAGS="${CFLAGS}"
40
41	# check for crosscompile or export default CHOST
42	if [[ -z ${CCHOST} ]]
43	then
44	# no crosscompile defined
45	export CCHOST=${CHOST}
46	else
47	# use crosscompile host
48	export CCHOST=${CCHOST}
49	fi
50
51	split_info_gcc()
52	{
53	DESCRIPTION="Modern C/C++ compiler written by the GNU people."
54	DEPEND="== sys-libs/libstdc++-${PVER}
55	>= sys-dev/binutils-2.20
56	>= virtual/glibc
57	>= dev-libs/gmp-4.2.4
58	>= dev-libs/mpfr-2.3.2"
59
60	postinstall()
61	{
62	echo
63	echo "Please remember that the flag -mcpu does not exist anymore."
64	echo "It has been replaced with '-mtune'. Please update your /etc/mage.rc."
65	echo
66	}
67	}
68
69	split_info_libstdc++()
70	{
71	DESCRIPTION="Standard GNU C and C++ libraries."
72	DEPEND=">= sys-libs/libstdc++-v3-3.3.3
73	>= sys-apps/base-files-0.1"
74	PCATEGORIE="sys-libs"
75	}
76
77	src_prepare()
78	{
79	munpack ${SRCFILE} \|\| die
80	cd ${SRCDIR}
81
82	# generic fixes
83	mpatch ${PNAME}-4.3.2-no-fixincludes.patch \|\| die
84
85	# suppress installation of libiberty, as we will be
86	# using the one from binutils
87	sed -i 's/install_to_$(INSTALL_DEST) //' libiberty/Makefile.in \|\| die
88
89	install -d ${SRCDIR}/build \|\| die
90	cd ${SRCDIR}/build
91	}
92
93	src_compile()
94	{
95	cd ${SRCDIR}/build
96
97	local myconf
98
99	# you better off when not using distcc to compile
100	# your new compiler :) maybe not all are the same
101	export SMAGE_USE_DISTCC=false
102
103	# Straight from the GCC install doc:
104	# "GCC has code to correctly determine the correct value for target
105	# for nearly all native systems. Therefore, we highly recommend you
106	# not provide a configure target when configuring a native compiler."
107	if [[ ${CHOST} != ${CCHOST} ]]
108	then
109	myconf+=" --target=${CCHOST}"
110	fi
111
112	# gcc >= 4.3 has now configure flags for uri and version - yeah!
113	AR=ar \
114	../configure \
115	--with-bugurl="http://bugs.magellan-linux.de/" \
116	--with-pkgversion="Magellan-Linux" \
117	--build=${CHOST} \
118	--host=${CHOST} \
119	--prefix=/usr \
120	--mandir=/usr/share/man \
121	--infodir=/usr/share/info \
122	--libdir=/usr/$(mlibdir) \
123	--libexecdir=/usr/$(mlibdir) \
124	--enable-shared \
125	--enable-threads=posix \
126	--enable-__cxa_atexit \
127	--enable-clocale=gnu \
128	--disable-checking \
129	--with-system-zlib \
130	--enable-long-long \
131	--enable-cstdio=stdio \
132	--enable-languages=${MyLanguages} \
133	--disable-libstdcxx-pch \
134	${myconf} \
135	\|\| die
136
137	# parallel builds seems to break sometimes on x86_64
138	local myopts
139	[[ ${ARCH} = x86_64 ]] && myopts=-j1
140
141	mmake ${myopts} bootstrap-lean \|\| die
142	}
143
144	src_install()
145	{
146	cd ${SRCDIR}/build
147	minstalldir /$(mlibdir) \|\| die
148
149	make DESTDIR=${BINDIR} install \|\| die
150
151	# versionize all bins and symlink them
152	for bin in $(find ${BINDIR}/usr/bin -type f)
153	do
154	echo ${bin}
155	mv ${bin} ${bin}-${PVER} \|\| die
156	ln -snf $(basename ${bin}-${PVER}) ${bin} \|\| die
157	done
158
159	mlink ../usr/bin/cpp-${PVER} /$(mlibdir)/cpp \|\| die
160	# this one is needed on multilib systems.
161	# rpcgen may not find the cpp compiler correctly if not in /lib/cpp
162	if [[ $(mlibdir) != lib ]]
163	then
164	minstalldir /lib \|\| die
165	mlink ../usr/bin/cpp-${PVER} /lib/cpp \|\| die
166	fi
167	mlink gcc-${PVER} /usr/bin/cc \|\| die
168
169	# deletes libstdc++ && libgcc_s
170	rm ${BINDIR}/usr/$(mlibdir)/{libgcc_s.,libstdc++.,libssp.,libgomp.} \|\| die
171	if [[ $(mlibdir) != lib ]] && [[ -d ${BINDIR}/usr/lib ]]
172	then
173	rm ${BINDIR}/usr/lib/{libgcc_s.,libstdc++.,libssp.,libgomp.} \|\| die
174	fi
175
176	# fix all .la files
177	# the contain invalid libpathes and they are not needed
178	local la
179	for la in $(find ${BINDIR} -name \*.la)
180	do
181	fix_la_file ${la} \|\| die ${la}
182	done
183	}
184
185	src_install_gcc()
186	{
187	cd ${SRCDIR}/build
188	minstalldir /$(mlibdir) \|\| die
189
190	# install all targets
191	make DESTDIR=${BINDIR} install \|\| die
192
193	# versionize all bins and symlink them
194	for bin in $(find ${BINDIR}/usr/bin -type f)
195	do
196	echo ${bin}
197	mv ${bin} ${bin}-${PVER} \|\| die
198	ln -snf $(basename ${bin}-${PVER}) ${bin} \|\| die
199	done
200
201	mlink ../usr/bin/cpp-${PVER} /$(mlibdir)/cpp \|\| die
202	# this one is needed on multilib systems.
203	# rpcgen may not find the cpp compiler correctly if not in /lib/cpp
204	if [[ $(mlibdir) != lib ]]
205	then
206	minstalldir /lib \|\| die
207	mlink ../usr/bin/cpp-${PVER} /lib/cpp \|\| die
208	fi
209	mlink gcc-${PVER} /usr/bin/cc \|\| die
210
211	# deletes libstdc++ && libgcc_s && libssp && libgomp
212	rm ${BINDIR}/usr/$(mlibdir)/{libgcc_s.,libstdc++.,libssp.,libgomp.} \|\| die
213	if [[ $(mlibdir) != lib ]] && [[ -d ${BINDIR}/usr/lib ]]
214	then
215	rm ${BINDIR}/usr/lib/{libgcc_s.,libstdc++.,libssp.,libgomp.} \|\| die
216	fi
217
218	# fix all .la files
219	# they may contain invalid libpathes which are not needed
220	local la
221	for la in $(find ${BINDIR} -name \*.la)
222	do
223	fix_la_file ${la} \|\| die ${la}
224	done
225	}
226
227	src_install_libstdc++()
228	{
229	cd ${SRCDIR}/build
230	minstalldir /$(mlibdir) \|\| die
231
232	local target
233	for target in libstdc++-v3 libgcc libssp libgomp
234	do
235	make DESTDIR=${BINDIR} install-target-${target} \|\| die
236	done
237
238	# cleanup, only keep the libs, everything else get provided by the gcc-package
239	zapmost ${BINDIR}/usr/$(mlibdir) libgcc_s. libstdc++. libssp. libgomp. \|\| die
240	# multilib as well
241	if [[ $(mlibdir) != lib ]] && [[ -d ${BINDIR}/usr/lib ]]
242	then
243	zapmost ${BINDIR}/usr/lib libgcc_s. libstdc++. libssp. libgomp. \|\| die
244	fi
245
246	# clean up everything else
247	zapmost ${BINDIR} usr/$(mlibdir) $([[ $(mlibdir) != lib ]] && echo "usr/lib") \|\| die
248	}