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Comparing COMP/CMSDIST/gcc.spec (file contents):
Revision 1.18 by eulisse, Mon May 7 13:49:43 2007 UTC vs.
Revision 1.73 by eulisse, Mon May 23 10:25:11 2011 UTC

#	Line 1 | Line 1
1	<	### RPM external gcc 4.1.2
1	>	### RPM external gcc 4.6.0
2		## INITENV +PATH LD_LIBRARY_PATH %i/lib/32
3		## INITENV +PATH LD_LIBRARY_PATH %i/lib64
4	<	## BUILDIF case $(uname):$(uname -p) in Linux:i*86 ) true ;; Linux:x86_64 ) true ;;  Linux:ppc64 ) false ;; Darwin:* ) false ;; * ) true ;; esac
5	<	%define realversion %(echo %v | cut -d- -f1 )
6	<	Source0: ftp://ftp.fu-berlin.de/unix/gnu/%n/%n-%realversion/%n-%realversion.tar.bz2
7	<	%define binutilsv 2.17
8	<	Source1: http://ftp.gnu.org/gnu/binutils/binutils-%binutilsv.tar.bz2
9	<
10	<	# If gcc version >= 4.0.0, we need two additional sources, for gmp and mpfr,
11	<	# and we set the fortranCompiler macro (which is going to be used by the
12	<	# --enable-languages option of gcc's configure) to gfortran.
13	<	# Notice that we need to build those twice: once using the system compiler
14	<	# and the using the newly built gcc.
15	<	# I also set the convenience macro gcc4 to ease gcc detection.
16	<	%define gmpVersion 4.2.1
17	<	%define mpfrVersion 2.2.1
18	<	Source2: ftp://ftp.gnu.org/gnu/gmp/gmp-%{gmpVersion}.tar.bz2
19	<	Source3: http://www.mpfr.org/mpfr-current/mpfr-%{mpfrVersion}.tar.bz2
20	<	%if "%(echo %v | cut -f1 -d. )" == "4"
21	<	%define gcc4 true
22	<	%define firstStepFortran %{nil}
23	<	%define fortranCompiler ,fortran
24	<	%else
25	<	%define firstStepFortran ,f77
26	<	%define fortranCompiler ,f77
4	>	%define realversion 4.6-20110429
5	>	#Source0: ftp://ftp.fu-berlin.de/unix/gnu/%n/%n-%realversion/%n-%realversion.tar.bz2
6	>	Source0: http://gcc.cybermirror.org/snapshots/%realversion/%n-%realversion.tar.bz2
7	>	# For gcc version >= 4.0.0, a number of additional sources are needed.
8	>	%define gmpVersion 4.3.2
9	>	%define mpfrVersion 2.4.2
10	>	%define mpcVersion 0.8.1
11	>	Source1: ftp://ftp.gnu.org/gnu/gmp/gmp-%{gmpVersion}.tar.bz2
12	>	Source2: http://www.mpfr.org/mpfr-%{mpfrVersion}/mpfr-%{mpfrVersion}.tar.bz2
13	>	Source3: http://www.multiprecision.org/mpc/download/mpc-%{mpcVersion}.tar.gz
14	>
15	>	# For gcc 4.5+ we need the additional tools ppl and cloog.
16	>	%define gcc_45plus %(echo %realversion | sed -e 's|4[.][5-9].*|true|')
17	>	%if "%{gcc_45plus}" == "true"
18	>	%define pplVersion 0.11
19	>	%define cloogVersion 0.16.1
20	>	Source4: http://www.cs.unipr.it/ppl/Download/ftp/releases/%{pplVersion}/ppl-%{pplVersion}.tar.bz2
21	>	Source5: ftp://gcc.gnu.org/pub/gcc/infrastructure/cloog-%{cloogVersion}.tar.gz
22	>	%endif
23	>
24	>	# On 64bit Scientific Linux build our own binutils.
25	>	%define use_custom_binutils %(echo %cmsos | sed -e 's|slc[0-9]*_amd64|true|')
26	>	%if "%use_custom_binutils" == "true"
27	>	%define bisonVersion 2.4
28	>	Source6: http://ftp.gnu.org/gnu/bison/bison-%{bisonVersion}.tar.bz2
29	>	%define binutilsv 2.21.51.0.8
30	>	#Source7: http://ftp.gnu.org/gnu/binutils/binutils-%binutilsv.tar.bz2
31	>	Source7: http://www.kernel.org/pub/linux/devel/binutils/binutils-%binutilsv.tar.bz2
32	>	%endif
33	>
34	>	# gcc 4.5+ link time optimization support requires libelf to work. However
35	>	# also rpm requires it. In order to have to duplicate dependencies we
36	>	# build it in gcc and we pick it up from there also for rpm. Notice that
37	>	# libelf does not work on Macosx however this is not a problem until
38	>	# we use the system compiler there.
39	>	%define isslc %(echo %cmsos | sed -e 's|slc.*|true|')
40	>	%define elfutilsVersion 0.131
41	>	%if "%isslc" == "true"
42	>	Source8: ftp://sources.redhat.com/pub/systemtap/elfutils/elfutils-%{elfutilsVersion}.tar.gz
43		%endif
44
29	–
30	–	%define cpu %(echo %cmsplatf | cut -d_ -f2)
45		%prep
46	<	%setup -T -b 0 -n gcc-%realversion
46	>	echo "use_custom_binutils: %use_custom_binutils"
47	>	%setup -T -b 0 -n gcc-%realversion
48
49	<	%if "%cmsos" == "slc4_ia32"
49	>	case %cmsos in
50	>	# Hack to always have -m32 in the 32bit compiler, even when it's built on a 64
51	>	# bit architecture.
52	>	slc*_ia32 )
53		cat << \EOF_CONFIG_GCC >> gcc/config.gcc
54		# CMS patch to include gcc/config/i386/t-cms when building gcc
55		tm_file="$tm_file i386/cms.h"
#	Line 39 | Line 57 | tmake_file="$tmake_file i386/t-cms"
57		EOF_CONFIG_GCC
58
59		cat << \EOF_CMS_H > gcc/config/i386/cms.h
60	+	#undef ASM_SPEC
61		#define ASM_SPEC  "%%{v:-V} %%{Qy:} %%{!Qn:-Qy} %%{n} %%{T} %%{Ym,*} %%{Yd,*} %%{Wa,*:%%*} --32"
62	+	#undef CC1_SPEC
63		#define CC1_SPEC  "%%(cc1_cpu) %%{profile:-p} -m32"
64	+	#undef CC1PLUS_SPEC
65		#define CC1PLUS_SPEC "-m32"
66	+	#undef MULTILIB_DEFAULTS
67		#define MULTILIB_DEFAULTS { "m32" }
68		EOF_CMS_H
69
#	Line 50 | Line 72 | MULTILIB_OPTIONS = m32
72		MULTILIB_DIRNAMES = ../lib
73		MULTILIB_MATCHES = m32=m32
74		EOF_T_CMS
75	+	;;
76	+	slc*_amd64 )
77	+	# Hack needed to align sections to 4096 bytes rather than 2MB on 64bit linux
78	+	# architectures.  This is done to reduce the amount of address space wasted by
79	+	# relocating many libraries. This was done with a linker script before, but
80	+	# this approach seems to be more correct.
81	+	cat << \EOF_CONFIG_GCC >> gcc/config.gcc
82	+	# CMS patch to include gcc/config/i386/t-cms when building gcc
83	+	tm_file="$tm_file i386/cms.h"
84	+	EOF_CONFIG_GCC
85	+
86	+	cat << \EOF_CMS_H > gcc/config/i386/cms.h
87	+	#undef LINK_SPEC
88	+	#define LINK_SPEC "%{" SPEC_64 ":-m elf_x86_64} %{" SPEC_32 ":-m elf_i386} \
89	+	%{shared:-shared} \
90	+	%{!shared: \
91	+	%{!static: \
92	+	%{rdynamic:-export-dynamic} \
93	+	%{" SPEC_32 ":%{!dynamic-linker:-dynamic-linker " LINUX_DYNAMIC_LINKER32 "}} \
94	+	%{" SPEC_64 ":%{!dynamic-linker:-dynamic-linker " LINUX_DYNAMIC_LINKER64 "}}} \
95	+	%{static:-static}} -z common-page-size=4096 -z max-page-size=4096"
96	+	EOF_CMS_H
97	+	;;
98	+	esac
99	+
100	+	%if "%{use_custom_binutils}" == "true"
101	+	%setup -D -T -b 6 -n bison-%{bisonVersion}
102	+	%setup -D -T -b 7 -n binutils-%binutilsv
103		%endif
104
105	<	#perl -p -i -e 's|SPECS = specs|SPECS = specs.install|' gcc/Makefile.in
106	<	%setup -D -T -b 1 -n binutils-%binutilsv
105	>	# These are required for any gcc 4.x build.
106	>	%setup -D -T -b 1 -n gmp-%{gmpVersion}
107	>	%setup -D -T -b 2 -n mpfr-%{mpfrVersion}
108	>	%setup -D -T -b 3 -n mpc-%{mpcVersion}
109
110	<	# We need to setup gmp and mpfr as well if the compiler version is >= 4.0.0.
111	<	%if "%{?gcc4:set}" == "set"
112	<	%setup -D -T -b 2 -n gmp-%{gmpVersion}
113	<	%setup -D -T -b 3 -n mpfr-%{mpfrVersion}
110	>	# For gcc 4.5 and later we also need the following.
111	>	%if "%gcc_45plus" == "true"
112	>	%setup -D -T -b 4 -n ppl-%{pplVersion}
113	>	%setup -D -T -b 5 -n cloog-%{cloogVersion}
114		%endif
115
116	<	%build
117	<	# FIXME: --enable-__cxa_atexit can't be used with gcc 3.2.3 on RH 7.3,
118	<	# enabling it causes qt's uic to die with segmentation violation half
119	<	# way down the build of qt (projecsettings.ui or something like that;
68	<	# not the first or only call to uic).  Disabling the flag removes the
69	<	# issue, so clearly the option does not work correctly on this
70	<	# platform combination.
71	<
72	<
73	<	# The buildGCC function is an utility function to ease the creation of
74	<	# cross compilers.
75	<	buildGCC () {
76	<	target=$1
77	<	host=$2
78	<	prefix=$3
79	<
80	<	if [ "X$target" != "X" ]
81	<	then
82	<	targetOption="--target $target"
83	<	fi
84	<
85	<	if [ "X$host" != "X" ]
86	<	then
87	<	hostOption="--host $host"
88	<	fi
89	<
90	<	languages=c,c++%{fortranCompiler}
91	<
92	<	if [ "$prefix" == "" ]
93	<	then
94	<	prefix=%i
95	<	fi
96	<
97	<	mkdir -p obj-$target
98	<	cd obj-$target
99	<
100	<	../configure --prefix=$prefix --enable-languages=$languages \
101	<	--enable-shared \
102	<	%if "%{gcc4}" == "true"
103	<	--with-gmp-dir=%_builddir/gmp-%{gmpVersion} \
104	<	--with-mpfr-dir=%_builddir/mpfr-%{mpfrVersion} \
105	<	%endif
106	<	$targetOption \
107	<	$hostOption
108	<	make %makeprocesses bootstrap
109	<	make install
110	<	cd ..
111	<	}
112	<
113	<	# create a tmp
114	<	mkdir -p %i/tmp
115	<
116	<	# build the latest/greatest binutils
117	<	mkdir -p %i/tmp/binutils
118	<	cd ../binutils-%{binutilsv}
119	<	./configure --prefix=%i/tmp/binutils
120	<	make %makeprocesses
121	<	make install
122	<	export PATH=%i/tmp/binutils/bin:$PATH
123	<	export LD_LIBRARY_PATH=%i/tmp/binutils/lib:$PATH
116	>	# These are required by rpm as well, but only on linux.
117	>	%if "%isslc" == "true"
118	>	%setup -D -T -b 8 -n elfutils-%{elfutilsVersion}
119	>	%endif
120
121	<	# build the native platform compiler
126	<	cd ../gcc-%v
127	<	mkdir -p obj
128	<	cd obj
129	<	../configure --prefix=%i --enable-languages=c,c++%{firstStepFortran} \
130	<	--enable-shared
121	>	%build
122
123	<	make %makeprocesses bootstrap
124	<	make install
125	<	cd ..
123	>	# Set special variables required to build 32-bit executables on 64-bit
124	>	# systems.  Note that if the architecture is SLC4/IA32, we may be on a
125	>	# 64-bit system and need to produce a 32-bit capable compiler, which
126	>	# _itself_ is a 32-bit executable.
127	>	case %{cmsos} in
128	>	slc*_ia32)
129	>	CCOPTS="-fPIC -m32 -Wa,--32" ;;
130	>	*)
131	>	CCOPTS="-fPIC" ;;
132	>	esac
133	>
134	>	# Whenever we build custom binutils we also enable the new linker "gold".
135	>	# We do so only if we are using the new gcc 4.5+
136	>	if [ "X%use_custom_binutils:%gcc_45plus" = Xtrue:true ] ; then
137	>	CONF_BINUTILS_OPTS="--enable-gold --enable-lto --enable-plugins --enable-threads"
138	>	fi
139	>
140	>	USER_CXX=$CCOPTS
141	>
142	>	# Build libelf.
143	>	if [ "X%isslc" = Xtrue ]; then
144	>	cd ../elfutils-%{elfutilsVersion}
145	>	./configure --prefix=%i CC="gcc $CCOPTS" CXX="c++ $USER_CXX"
146	>	make %makeprocesses
147	>	make install
148	>	fi
149	>
150	>	# If requested, build our own binutils.  Currently the default is to use the
151	>	# system binutils on 32bit platforms and our own on 64 bit ones.
152	>	# FIXME: Notice that this copy is actually built using the system compiler, so
153	>	# we chances are we will need to rebuild it later on to make sure they get
154	>	# linked against our libstdc++ (required by gold).
155	>	if [ "X%use_custom_binutils" = Xtrue ]
156	>	then
157	>	cd ../bison-%{bisonVersion}
158	>	CC="gcc $CCOPTS" ./configure --prefix=%i/tmp/bison
159	>	make %makeprocesses
160	>	make install
161	>	export PATH=%i/tmp/bison/bin:$PATH
162	>	cd ../binutils-%{binutilsv}
163	>	# Try to avoid dependency on makeinfo.
164	>	perl -p -i -e 's|SUBDIRS = .*|SUBDIRS =|' bfd/Makefile.in binutils/Makefile.in
165	>	perl -p -i -e 's|all: info|all:|' etc/Makefile.in
166	>
167	>	./configure --prefix=%i ${CONF_BINUTILS_OPTS} \
168	>	CC="gcc $CCOPTS" CFLAGS="-I%i/include" \
169	>	CXXFLAGS="-I%i/include" LDFLAGS="-L%i/lib"
170	>	make %makeprocesses
171	>	find . -name Makefile -exec perl -p -i -e 's|LN = ln|LN = cp -p|;s|ln ([^-])|cp -p $1|g' {} \;
172	>	make install
173	>	which ld
174	>	fi
175
176	<	# rebuild binutils with the new compiler
177	<	export PATH=%i/bin:$PATH
178	<	export LD_LIBRARY_PATH=%i/lib:$PATH
139	<	cd ../binutils-%binutilsv
140	<	./configure --prefix=%i
176	>	# Build GMP/MPFR/MPC
177	>	cd ../gmp-%{gmpVersion}
178	>	./configure --prefix=%i --enable-shared --disable-static --enable-cxx CC="gcc $CCOPTS" CXX="c++ $USER_CXX"
179		make %makeprocesses
180		make install
143	–	rm -fr %i/tmp
181
182	<	# And if we are building gcc4, we build gmp and mpfr as well and then rebuild gcc4 with fortran support.
183	<	%if "%{?gcc4:set}" == "set"
147	<	cd ../gmp-%{gmpVersion}
148	<	./configure --prefix=%i
182	>	cd ../mpfr-%{mpfrVersion}
183	>	./configure --prefix=%i --with-gmp=%i CC="gcc $CCOPTS" CXX="c++ $USER_CXX"
184		make %makeprocesses
185		make install
186
187	<	cd ../mpfr-%{mpfrVersion}
188	<	./configure --prefix=%i --with-gmp=%i
187	>	cd ../mpc-%{mpcVersion}
188	>	./configure --prefix=%i --with-gmp=%i --with-mpfr=%i CC="gcc $CCOPTS" CXX="c++ $USER_CXX"
189		make %makeprocesses
190		make install
191	+	CONF_GCC_VERSION_OPTS="--with-gmp=%i --with-mpfr=%i --with-mpc=%i"
192
193	<	cd ../gcc-%{v}/obj
194	<	make distclean
195	<	cd ..
193	>	# Build additional stuff for gcc 4.5+
194	>	if [ "X%gcc_45plus" = Xtrue ]; then
195	>	cd ../ppl-%{pplVersion}
196	>	./configure --prefix=%i CC="gcc $CCOPTS" CXX="c++ $USER_CXX"
197	>	make %makeprocesses
198	>	make install
199	>
200	>	cd ../cloog-%{cloogVersion}
201	>	./configure --prefix=%i --with-ppl=%i --with-gmp=%i CC="gcc $CCOPTS" CXX="c++ $USER_CXX"
202	>	make %makeprocesses
203	>	make install
204
205	<	buildGCC
205	>	CONF_GCC_VERSION_OPTS="$CONF_GCC_VERSION_OPTS --with-ppl=%i --with-cloog=%i --enable-cloog-backend=isl"
206	>	fi
207
208	<	%endif
208	>	# Build the compilers
209	>	cd ../gcc-%realversion
210	>	mkdir -p obj
211	>	cd obj
212	>	export LD_LIBRARY_PATH=%i/lib64:%i/lib:$LD_LIBRARY_PATH
213	>	../configure --prefix=%i \
214	>	--enable-gold=yes --enable-lto  --with-build-config=bootstrap-lto \
215	>	--enable-languages=c,c++,fortran \
216	>	$CONF_GCC_VERSION_OPTS --enable-shared CC="gcc $CCOPTS" CXX="c++ $USER_CXX"
217	>
218	>	make %makeprocesses bootstrap
219	>	make install
220
221		%install
222	<	#cd obj && make install
222	>	cd %_builddir/gcc-%{realversion}/obj && make install
223	>
224		ln -s gcc %i/bin/cc
225	<	%post
226	<	%{relocateConfig}lib/libg2c.la
227	<	%{relocateConfig}lib/libstdc++.la
228	<	%{relocateConfig}lib/libsupc++.la
172	<	%if "%cpu" == "amd64"
173	<	%{relocateConfig}lib64/libg2c.la
174	<	%{relocateConfig}lib64/libstdc++.la
175	<	%{relocateConfig}lib64/libsupc++.la
176	<	%{relocateConfig}lib/32/libg2c.la
177	<	%{relocateConfig}lib/32/libstdc++.la
178	<	%{relocateConfig}lib/32/libsupc++.la
179	<	%endif
180	<	%if "%gcc4" == "true"
181	<	%{relocateConfig}lib/libbfd.la
182	<	%{relocateConfig}lib/libgmp.la
183	<	%{relocateConfig}lib/libopcodes.la
184	<	%{relocateConfig}lib/libmudflap.la
185	<	%{relocateConfig}lib/libgfortran.la
186	<	%{relocateConfig}lib/libmudflapth.la
187	<	%{relocateConfig}lib/libmpfr.la
188	<	%{relocateConfig}lib/libssp.la
189	<	%{relocateConfig}lib/libgfortranbegin.la
190	<	%endif
225	>	find %i/lib %i/lib32 %i/lib64 -name '*.la' -exec rm -f {} \; || true
226	>	# SCRAM ToolBox toolfile is now geneated by the gcc-toolfile.spec
227	>	# so that everything works even in the case "--use-system-compiler"
228	>	# option is specified.

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