COMP/CMSDIST/gcc.spec

### RPM external gcc 3.4.5 
## INITENV +PATH LD_LIBRARY_PATH %i/lib/32
## INITENV +PATH LD_LIBRARY_PATH %i/lib64
## BUILDIF case $(uname):$(uname -p) in Linux:i*86 ) true ;; Linux:x86_64 ) true ;;  Linux:ppc64 ) false ;; Darwin:* ) false ;; * ) true ;; esac
%define realversion %(echo %v | cut -d- -f1 )
Source0: ftp://ftp.fu-berlin.de/unix/gnu/%n/%n-%realversion/%n-%realversion.tar.bz2
%define binutilsv 2.17
Source1: http://ftp.gnu.org/gnu/binutils/binutils-%binutilsv.tar.bz2

# If gcc version >= 4.0.0, we need two additional sources, for gmp and mpfr,
# and we set the fortranCompiler macro (which is going to be used by the 
# --enable-languages option of gcc's configure) to gfortran. 
# Notice that we need to build those twice: once using the system compiler
# and the using the newly built gcc.
%define gmpVersion 4.2.1
%define mpfrVersion 2.2.1
Source2: ftp://ftp.gnu.org/gnu/gmp/gmp-%{gmpVersion}.tar.bz2
Source3: http://www.mpfr.org/mpfr-current/mpfr-%{mpfrVersion}.tar.bz2

%define cpu %(echo %cmsplatf | cut -d_ -f2)
%prep
%setup -T -b 0 -n gcc-%realversion 

%if "%cmsos" == "slc4_ia32"
cat << \EOF_CONFIG_GCC >> gcc/config.gcc
# CMS patch to include gcc/config/i386/t-cms when building gcc
tm_file="$tm_file i386/cms.h"
tmake_file="$tmake_file i386/t-cms"
EOF_CONFIG_GCC

cat << \EOF_CMS_H > gcc/config/i386/cms.h
#undef ASM_SPEC
#define ASM_SPEC  "%%{v:-V} %%{Qy:} %%{!Qn:-Qy} %%{n} %%{T} %%{Ym,*} %%{Yd,*} %%{Wa,*:%%*} --32"
#undef CC1_SPEC
#define CC1_SPEC  "%%(cc1_cpu) %%{profile:-p} -m32"
#undef CC1PLUS_SPEC
#define CC1PLUS_SPEC "-m32"
#undef MULTILIB_DEFAULTS
#define MULTILIB_DEFAULTS { "m32" }
EOF_CMS_H

cat << \EOF_T_CMS > gcc/config/i386/t-cms
MULTILIB_OPTIONS = m32
MULTILIB_DIRNAMES = ../lib
MULTILIB_MATCHES = m32=m32
EOF_T_CMS
%endif

%setup -D -T -b 1 -n binutils-%binutilsv
%setup -D -T -b 2 -n gmp-%{gmpVersion}
%setup -D -T -b 3 -n mpfr-%{mpfrVersion}

%build
# Set special variables required to build 32-bit executables on 64-bit
# systems.  Note that if the architecture is SLC4/IA32, we may be on a
# 64-bit system and need to produce a 32-bit capable compiler, which
# _itself_ is a 32-bit executable.
case $(uname -m):%{cmsos} in
  *:slc4_ia32 )
    CCOPTS="-m32 -Wa,--32" ;;
  * )
    CCOPTS="" ;;
esac

# If requested, build our own binutils.  Currently the default is to use
# the system binutils.
%if "%{?use_external_binutils:set}" == "set"
 cd ../binutils-%{binutilsv}
 CC="gcc $CCOPTS" ./configure --prefix=%i
 make %makeprocesses
 make install
%endif

# Build GMP/MPFR for GCC 4.x
cd ../gmp-%{gmpVersion}
CC="gcc $CCOPTS" ./configure --prefix=%i/tmp/gmp --disable-shared
make %makeprocesses
make install

cd ../mpfr-%{mpfrVersion}
CC="gcc $CCOPTS" ./configure --prefix=%i/tmp/mpfr --with-gmp=%i/tmp/gmp --disable-shared
make %makeprocesses

# Build the compilers
cd ../gcc-%v
mkdir -p obj
cd obj
CC="gcc $CCOPTS" \
../configure --prefix=%i \
  --enable-languages=c,c++,`case %v in 3.*) echo f77;; *) echo fortran;; esac` \
  --with-gmp-dir=%_builddir/gmp-%{gmpVersion} \
  --with-mpfr-dir=%_builddir/mpfr-%{mpfrVersion} \
  --enable-shared 

make %makeprocesses bootstrap

%install
cd %_builddir/gcc-%{v}/obj && make install
ln -s gcc %i/bin/cc
find %i/lib %i/lib32 %i/lib64 -name '*.la' -exec rm -f {} \; || true

%post
# %{relocateConfig}lib/libg2c.la
# %{relocateConfig}lib/libstdc++.la
# %{relocateConfig}lib/libsupc++.la
# %if "%cpu" == "amd64"
# %{relocateConfig}lib64/libg2c.la
# %{relocateConfig}lib64/libstdc++.la
# %{relocateConfig}lib64/libsupc++.la
# %{relocateConfig}lib/32/libg2c.la
# %{relocateConfig}lib/32/libstdc++.la
# %{relocateConfig}lib/32/libsupc++.la
# %endif
# %if "%gcc4" == "true"
# %{relocateConfig}lib/libgfortran.la
# %{relocateConfig}lib/libgfortranbegin.la
# %endif
Revision:	1.20
Committed:	Wed May 9 12:32:52 2007 UTC (17 years, 11 months ago) by eulisse
Branch:	MAIN
CVS Tags:	re20080623, forPHEDEX303, forPHEDEX-datasvc100, forPHEDEX302, forPHEDEX301, forPHEDEX300, forPHEDEX300pre14, forPHEDEX300pre13, forPHEDEX300pre12, forPHEDEX300pre11, forPHEDEX-datasvc002, forPHEDEX-datasvc001, forPHEDEX300pre7, forPHEDEX300pre6, forPHEDEX263, forPHEDEX262_cmsbuild2, forPHEDEX262_cmsbuild, forPHEDEX262, forPHEDEX261, forPHEDEX260-1, forPHEDEX260, ge20071212-phedex, forPHEDEX2540, forPHEDEX2536, pe20070522a-ports, pe20070519a-ports, pe20070512a-ports
Changes since 1.19:	+52 -115 lines
Log Message:	* gcc for slc4_ia32 can be built on x86_64 using linux32. * custom (non system) binutils are now optional (not built by default).
#	User	Rev	Content
1	eulisse	1.20	### RPM external gcc 3.4.5
2	eulisse	1.3	## INITENV +PATH LD_LIBRARY_PATH %i/lib/32
3	eulisse	1.16	## INITENV +PATH LD_LIBRARY_PATH %i/lib64
4	elmer	1.12	## BUILDIF case $(uname):$(uname -p) in Linux:i86 ) true ;; Linux:x86_64 ) true ;; Linux:ppc64 ) false ;; Darwin: ) false ;; * ) true ;; esac
5	dlange	1.17	%define realversion %(echo %v \| cut -d- -f1 )
6			Source0: ftp://ftp.fu-berlin.de/unix/gnu/%n/%n-%realversion/%n-%realversion.tar.bz2
7	eulisse	1.16	%define binutilsv 2.17
8			Source1: http://ftp.gnu.org/gnu/binutils/binutils-%binutilsv.tar.bz2
9	eulisse	1.18
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			%define gmpVersion 4.2.1
16			%define mpfrVersion 2.2.1
17			Source2: ftp://ftp.gnu.org/gnu/gmp/gmp-%{gmpVersion}.tar.bz2
18			Source3: http://www.mpfr.org/mpfr-current/mpfr-%{mpfrVersion}.tar.bz2
19
20	eulisse	1.11	%define cpu %(echo %cmsplatf \| cut -d_ -f2)
21	eulisse	1.16	%prep
22	dlange	1.17	%setup -T -b 0 -n gcc-%realversion
23	dlange	1.15
24	eulisse	1.16	%if "%cmsos" == "slc4_ia32"
25			cat << \EOF_CONFIG_GCC >> gcc/config.gcc
26			# CMS patch to include gcc/config/i386/t-cms when building gcc
27			tm_file="$tm_file i386/cms.h"
28			tmake_file="$tmake_file i386/t-cms"
29			EOF_CONFIG_GCC
30
31			cat << \EOF_CMS_H > gcc/config/i386/cms.h
32	eulisse	1.20	#undef ASM_SPEC
33	eulisse	1.16	#define ASM_SPEC "%%{v:-V} %%{Qy:} %%{!Qn:-Qy} %%{n} %%{T} %%{Ym,} %%{Yd,} %%{Wa,:%%} --32"
34	eulisse	1.20	#undef CC1_SPEC
35	eulisse	1.16	#define CC1_SPEC "%%(cc1_cpu) %%{profile:-p} -m32"
36	eulisse	1.20	#undef CC1PLUS_SPEC
37	eulisse	1.16	#define CC1PLUS_SPEC "-m32"
38	eulisse	1.20	#undef MULTILIB_DEFAULTS
39	eulisse	1.16	#define MULTILIB_DEFAULTS { "m32" }
40			EOF_CMS_H
41
42			cat << \EOF_T_CMS > gcc/config/i386/t-cms
43			MULTILIB_OPTIONS = m32
44			MULTILIB_DIRNAMES = ../lib
45			MULTILIB_MATCHES = m32=m32
46			EOF_T_CMS
47			%endif
48	dlange	1.15
49	eulisse	1.16	%setup -D -T -b 1 -n binutils-%binutilsv
50	eulisse	1.18	%setup -D -T -b 2 -n gmp-%{gmpVersion}
51			%setup -D -T -b 3 -n mpfr-%{mpfrVersion}
52
53	argiro	1.1	%build
54	eulisse	1.20	# Set special variables required to build 32-bit executables on 64-bit
55			# systems. Note that if the architecture is SLC4/IA32, we may be on a
56			# 64-bit system and need to produce a 32-bit capable compiler, which
57			# _itself_ is a 32-bit executable.
58			case $(uname -m):%{cmsos} in
59			*:slc4_ia32 )
60			CCOPTS="-m32 -Wa,--32" ;;
61			* )
62			CCOPTS="" ;;
63			esac
64
65			# If requested, build our own binutils. Currently the default is to use
66			# the system binutils.
67			%if "%{?use_external_binutils:set}" == "set"
68			cd ../binutils-%{binutilsv}
69			CC="gcc $CCOPTS" ./configure --prefix=%i
70			make %makeprocesses
71			make install
72	eulisse	1.18	%endif
73	eulisse	1.16
74	eulisse	1.20	# Build GMP/MPFR for GCC 4.x
75	eulisse	1.19	cd ../gmp-%{gmpVersion}
76	eulisse	1.20	CC="gcc $CCOPTS" ./configure --prefix=%i/tmp/gmp --disable-shared
77	eulisse	1.19	make %makeprocesses
78	eulisse	1.20	make install
79	eulisse	1.19
80			cd ../mpfr-%{mpfrVersion}
81	eulisse	1.20	CC="gcc $CCOPTS" ./configure --prefix=%i/tmp/mpfr --with-gmp=%i/tmp/gmp --disable-shared
82	eulisse	1.19	make %makeprocesses
83
84	eulisse	1.20	# Build the compilers
85	eulisse	1.18	cd ../gcc-%v
86			mkdir -p obj
87			cd obj
88	eulisse	1.20	CC="gcc $CCOPTS" \
89			../configure --prefix=%i \
90			--enable-languages=c,c++,`case %v in 3.) echo f77;; ) echo fortran;; esac` \
91			--with-gmp-dir=%_builddir/gmp-%{gmpVersion} \
92			--with-mpfr-dir=%_builddir/mpfr-%{mpfrVersion} \
93			--enable-shared
94	eulisse	1.18
95			make %makeprocesses bootstrap
96	eulisse	1.16
97	argiro	1.1	%install
98	eulisse	1.20	cd %_builddir/gcc-%{v}/obj && make install
99	argiro	1.1	ln -s gcc %i/bin/cc
100	eulisse	1.20	find %i/lib %i/lib32 %i/lib64 -name '*.la' -exec rm -f {} \; \|\| true
101
102	eulisse	1.9	%post
103	eulisse	1.20	# %{relocateConfig}lib/libg2c.la
104			# %{relocateConfig}lib/libstdc++.la
105			# %{relocateConfig}lib/libsupc++.la
106			# %if "%cpu" == "amd64"
107			# %{relocateConfig}lib64/libg2c.la
108			# %{relocateConfig}lib64/libstdc++.la
109			# %{relocateConfig}lib64/libsupc++.la
110			# %{relocateConfig}lib/32/libg2c.la
111			# %{relocateConfig}lib/32/libstdc++.la
112			# %{relocateConfig}lib/32/libsupc++.la
113			# %endif
114			# %if "%gcc4" == "true"
115			# %{relocateConfig}lib/libgfortran.la
116			# %{relocateConfig}lib/libgfortranbegin.la
117			# %endif