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Comparing COMP/CMSDIST/gcc.spec (file contents):
Revision 1.17 by dlange, Sat May 5 18:12:18 2007 UTC vs.
Revision 1.21 by elmer, Tue May 22 06:38:04 2007 UTC

#	Line 1 | Line 1
1	<	### RPM external gcc 3.4.5-CMS2
1	>	### RPM external gcc 3.4.5-XXXX
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 )
5		Source0: ftp://ftp.fu-berlin.de/unix/gnu/%n/%n-%realversion/%n-%realversion.tar.bz2
6		%define binutilsv 2.17
7		Source1: http://ftp.gnu.org/gnu/binutils/binutils-%binutilsv.tar.bz2
8	+
9	+	# If gcc version >= 4.0.0, we need two additional sources, for gmp and mpfr,
10	+	# and we set the fortranCompiler macro (which is going to be used by the
11	+	# --enable-languages option of gcc's configure) to gfortran.
12	+	# Notice that we need to build those twice: once using the system compiler
13	+	# and the using the newly built gcc.
14	+	%define gmpVersion 4.2.1
15	+	%define mpfrVersion 2.2.1
16	+	Source2: ftp://ftp.gnu.org/gnu/gmp/gmp-%{gmpVersion}.tar.bz2
17	+	Source3: http://www.mpfr.org/mpfr-current/mpfr-%{mpfrVersion}.tar.bz2
18	+
19		%define cpu %(echo %cmsplatf | cut -d_ -f2)
20		%prep
21		%setup -T -b 0 -n gcc-%realversion
#	Line 18 | Line 28 | tmake_file="$tmake_file i386/t-cms"
28		EOF_CONFIG_GCC
29
30		cat << \EOF_CMS_H > gcc/config/i386/cms.h
31	+	#undef ASM_SPEC
32		#define ASM_SPEC  "%%{v:-V} %%{Qy:} %%{!Qn:-Qy} %%{n} %%{T} %%{Ym,*} %%{Yd,*} %%{Wa,*:%%*} --32"
33	+	#undef CC1_SPEC
34		#define CC1_SPEC  "%%(cc1_cpu) %%{profile:-p} -m32"
35	+	#undef CC1PLUS_SPEC
36		#define CC1PLUS_SPEC "-m32"
37	+	#undef MULTILIB_DEFAULTS
38		#define MULTILIB_DEFAULTS { "m32" }
39		EOF_CMS_H
40
#	Line 31 | Line 45 | MULTILIB_MATCHES = m32=m32
45		EOF_T_CMS
46		%endif
47
34	–	#perl -p -i -e 's|SPECS = specs|SPECS = specs.install|' gcc/Makefile.in
48		%setup -D -T -b 1 -n binutils-%binutilsv
49	+	%setup -D -T -b 2 -n gmp-%{gmpVersion}
50	+	%setup -D -T -b 3 -n mpfr-%{mpfrVersion}
51	+
52		%build
53	<	# FIXME: --enable-__cxa_atexit can't be used with gcc 3.2.3 on RH 7.3,
54	<	# enabling it causes qt's uic to die with segmentation violation half
55	<	# way down the build of qt (projecsettings.ui or something like that;
56	<	# not the first or only call to uic).  Disabling the flag removes the
57	<	# issue, so clearly the option does not work correctly on this
58	<	# platform combination.
59	<
60	<	buildGCC () {
61	<	target=$1
62	<	host=$2
63	<	prefix=$3
64	<
65	<	if [ "X$target" != "X" ]
66	<	then
67	<	targetOption="--target $target"
68	<	fi
69	<
70	<	if [ "X$host" != "X" ]
71	<	then
72	<	hostOption="--host $host"
73	<	fi
74	<
75	<	languages=c,c++
60	<	if [ "`echo %realversion | cut -d. -f 1`" == "3" ]
61	<	then
62	<	languages=c,c++,f77
63	<	fi
64	<
65	<	if [ "$prefix" == "" ]
66	<	then
67	<	prefix=%i
68	<	fi
69	<
70	<	mkdir -p obj-$target
71	<	cd obj-$target
72	<
73	<	../configure --prefix=$prefix --enable-languages=$languages \
74	<	--enable-shared \
75	<	$targetOption \
76	<	$hostOption
77	<	make CC1_SPEC="bogus" %makeprocesses bootstrap
78	<	make install
79	<	cd ..
80	<	}
81	<
82	<	# create a tmp
83	<	mkdir -p %i/tmp
84	<
85	<	# build the latest/greatest binutils
86	<	mkdir -p %i/tmp/binutils
87	<	cd ../binutils-%{binutilsv}
88	<	./configure --prefix=%i/tmp/binutils
53	>	# Set special variables required to build 32-bit executables on 64-bit
54	>	# systems.  Note that if the architecture is SLC4/IA32, we may be on a
55	>	# 64-bit system and need to produce a 32-bit capable compiler, which
56	>	# _itself_ is a 32-bit executable.
57	>	case $(uname -m):%{cmsos} in
58	>	*:slc4_ia32 )
59	>	CCOPTS="-m32 -Wa,--32" ;;
60	>	* )
61	>	CCOPTS="" ;;
62	>	esac
63	>
64	>	# If requested, build our own binutils.  Currently the default is to use
65	>	# the system binutils.
66	>	%if "%{?use_external_binutils:set}" == "set"
67	>	cd ../binutils-%{binutilsv}
68	>	CC="gcc $CCOPTS" ./configure --prefix=%i
69	>	make %makeprocesses
70	>	make install
71	>	%endif
72	>
73	>	# Build GMP/MPFR for GCC 4.x
74	>	cd ../gmp-%{gmpVersion}
75	>	CC="gcc $CCOPTS" ./configure --prefix=%i/tmp/gmp --disable-shared
76		make %makeprocesses
77		make install
78
79	<	# build the native platform compiler
80	<	cd ../gcc-%realversion
94	<	export PATH=%i/tmp/binutils/bin:$PATH
95	<	export LD_LIBRARY_PATH=%i/tmp/binutils/lib:$PATH
96	<	buildGCC
97	<
98	<	# rebuild binutils with the new compiler
99	<	export PATH=%i/bin:$PATH
100	<	export LD_LIBRARY_PATH=%i/lib:$PATH
101	<	cd ../binutils-%binutilsv
102	<	./configure --prefix=%i
79	>	cd ../mpfr-%{mpfrVersion}
80	>	CC="gcc $CCOPTS" ./configure --prefix=%i/tmp/mpfr --with-gmp=%i/tmp/gmp --disable-shared
81		make %makeprocesses
104	–	make install
105	–	rm -fr %i/tmp
82
83	+	# Build the compilers
84	+	cd ../gcc-%realversion
85	+	mkdir -p obj
86	+	cd obj
87	+	CC="gcc $CCOPTS" \
88	+	../configure --prefix=%i \
89	+	--enable-languages=c,c++,`case %v in 3.*) echo f77;; *) echo fortran;; esac` \
90	+	--with-gmp-dir=%_builddir/gmp-%{gmpVersion} \
91	+	--with-mpfr-dir=%_builddir/mpfr-%{mpfrVersion} \
92	+	--enable-shared
93	+
94	+	make %makeprocesses bootstrap
95
96		%install
97	<	#cd obj && make install
97	>	cd %_builddir/gcc-%{realversion}/obj && make install
98		ln -s gcc %i/bin/cc
99	+	find %i/lib %i/lib32 %i/lib64 -name '*.la' -exec rm -f {} \; || true
100	+
101		%post
102	<	%{relocateConfig}lib/libg2c.la
103	<	%{relocateConfig}lib/libstdc++.la
104	<	%{relocateConfig}lib/libsupc++.la
105	<	%if "%cpu" == "amd64"
106	<	%{relocateConfig}lib64/libg2c.la
107	<	%{relocateConfig}lib64/libstdc++.la
108	<	%{relocateConfig}lib64/libsupc++.la
109	<	%{relocateConfig}lib/32/libg2c.la
110	<	%{relocateConfig}lib/32/libstdc++.la
111	<	%{relocateConfig}lib/32/libsupc++.la
112	<	%endif
102	>	# %{relocateConfig}lib/libg2c.la
103	>	# %{relocateConfig}lib/libstdc++.la
104	>	# %{relocateConfig}lib/libsupc++.la
105	>	# %if "%cpu" == "amd64"
106	>	# %{relocateConfig}lib64/libg2c.la
107	>	# %{relocateConfig}lib64/libstdc++.la
108	>	# %{relocateConfig}lib64/libsupc++.la
109	>	# %{relocateConfig}lib/32/libg2c.la
110	>	# %{relocateConfig}lib/32/libstdc++.la
111	>	# %{relocateConfig}lib/32/libsupc++.la
112	>	# %endif
113	>	# %if "%gcc4" == "true"
114	>	# %{relocateConfig}lib/libgfortran.la
115	>	# %{relocateConfig}lib/libgfortranbegin.la
116	>	# %endif

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