| 1 |
< |
### RPM external gcc 3.2.3 |
| 2 |
< |
## BUILDIF [ $(uname) != Darwin ] |
| 3 |
< |
Source: ftp://ftp.fu-berlin.de/unix/gnu/%n/%n-%v/%n-%v.tar.gz |
| 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 |
> |
%define realversion 4.6-20110226 |
| 5 |
> |
#Source0: ftp://ftp.fu-berlin.de/unix/gnu/%n/%n-%realversion/%n-%realversion.tar.bz2 |
| 6 |
> |
Source0: ftp://ftp.nluug.nl/mirror/languages/gcc/snapshots/%realversion/gcc-%realversion.tar.bz2 |
| 7 |
> |
# If gcc version >= 4.0.0, we need two additional sources, for gmp and mpfr. |
| 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 |
> |
%define binutilsv 2.20.1 |
| 29 |
> |
Source6: http://ftp.gnu.org/gnu/bison/bison-%{bisonVersion}.tar.bz2 |
| 30 |
> |
Source7: http://ftp.gnu.org/gnu/binutils/binutils-%binutilsv.tar.bz2 |
| 31 |
> |
%endif |
| 32 |
> |
|
| 33 |
> |
# gcc 4.5+ link time optimization support requires libelf to work. However |
| 34 |
> |
# also rpm requires it. In order to have to duplicate dependencies we |
| 35 |
> |
# build it in gcc and we pick it up from there also for rpm. Notice that |
| 36 |
> |
# libelf does not work on Macosx however this is not a problem until |
| 37 |
> |
# we use the system compiler there. |
| 38 |
> |
%define isslc %(echo %cmsos | sed -e 's|slc.*|true|') |
| 39 |
> |
%define elfutilsVersion 0.131 |
| 40 |
> |
%if "%isslc" == "true" |
| 41 |
> |
Source8: ftp://sources.redhat.com/pub/systemtap/elfutils/elfutils-%{elfutilsVersion}.tar.gz |
| 42 |
> |
%endif |
| 43 |
> |
|
| 44 |
> |
%prep |
| 45 |
> |
echo "use_custom_binutils: %use_custom_binutils" |
| 46 |
> |
%setup -T -b 0 -n gcc-%realversion |
| 47 |
> |
|
| 48 |
> |
case %cmsos in |
| 49 |
> |
# Hack to always have -m32 in the 32bit compiler, even when it's built on a 64 |
| 50 |
> |
# bit architecture. |
| 51 |
> |
slc*_ia32 ) |
| 52 |
> |
cat << \EOF_CONFIG_GCC >> gcc/config.gcc |
| 53 |
> |
# CMS patch to include gcc/config/i386/t-cms when building gcc |
| 54 |
> |
tm_file="$tm_file i386/cms.h" |
| 55 |
> |
tmake_file="$tmake_file i386/t-cms" |
| 56 |
> |
EOF_CONFIG_GCC |
| 57 |
> |
|
| 58 |
> |
cat << \EOF_CMS_H > gcc/config/i386/cms.h |
| 59 |
> |
#undef ASM_SPEC |
| 60 |
> |
#define ASM_SPEC "%%{v:-V} %%{Qy:} %%{!Qn:-Qy} %%{n} %%{T} %%{Ym,*} %%{Yd,*} %%{Wa,*:%%*} --32" |
| 61 |
> |
#undef CC1_SPEC |
| 62 |
> |
#define CC1_SPEC "%%(cc1_cpu) %%{profile:-p} -m32" |
| 63 |
> |
#undef CC1PLUS_SPEC |
| 64 |
> |
#define CC1PLUS_SPEC "-m32" |
| 65 |
> |
#undef MULTILIB_DEFAULTS |
| 66 |
> |
#define MULTILIB_DEFAULTS { "m32" } |
| 67 |
> |
EOF_CMS_H |
| 68 |
> |
|
| 69 |
> |
cat << \EOF_T_CMS > gcc/config/i386/t-cms |
| 70 |
> |
MULTILIB_OPTIONS = m32 |
| 71 |
> |
MULTILIB_DIRNAMES = ../lib |
| 72 |
> |
MULTILIB_MATCHES = m32=m32 |
| 73 |
> |
EOF_T_CMS |
| 74 |
> |
;; |
| 75 |
> |
slc*_amd64 ) |
| 76 |
> |
# Hack needed to align sections to 4096 bytes rather than 2MB on 64bit linux |
| 77 |
> |
# architectures. This is done to reduce the amount of address space wasted by |
| 78 |
> |
# relocating many libraries. This was done with a linker script before, but |
| 79 |
> |
# this approach seems to be more correct. |
| 80 |
> |
cat << \EOF_CONFIG_GCC >> gcc/config.gcc |
| 81 |
> |
# CMS patch to include gcc/config/i386/t-cms when building gcc |
| 82 |
> |
tm_file="$tm_file i386/cms.h" |
| 83 |
> |
EOF_CONFIG_GCC |
| 84 |
> |
|
| 85 |
> |
cat << \EOF_CMS_H > gcc/config/i386/cms.h |
| 86 |
> |
#undef LINK_SPEC |
| 87 |
> |
#define LINK_SPEC "%{" SPEC_64 ":-m elf_x86_64} %{" SPEC_32 ":-m elf_i386} \ |
| 88 |
> |
%{shared:-shared} \ |
| 89 |
> |
%{!shared: \ |
| 90 |
> |
%{!static: \ |
| 91 |
> |
%{rdynamic:-export-dynamic} \ |
| 92 |
> |
%{" SPEC_32 ":%{!dynamic-linker:-dynamic-linker " LINUX_DYNAMIC_LINKER32 "}} \ |
| 93 |
> |
%{" SPEC_64 ":%{!dynamic-linker:-dynamic-linker " LINUX_DYNAMIC_LINKER64 "}}} \ |
| 94 |
> |
%{static:-static}} -z common-page-size=4096 -z max-page-size=4096" |
| 95 |
> |
EOF_CMS_H |
| 96 |
> |
;; |
| 97 |
> |
esac |
| 98 |
> |
|
| 99 |
> |
%if "%{use_custom_binutils}" == "true" |
| 100 |
> |
%setup -D -T -b 6 -n bison-%{bisonVersion} |
| 101 |
> |
%setup -D -T -b 7 -n binutils-%binutilsv |
| 102 |
> |
%endif |
| 103 |
> |
|
| 104 |
> |
# These are required for any gcc 4.x build. |
| 105 |
> |
%setup -D -T -b 1 -n gmp-%{gmpVersion} |
| 106 |
> |
%setup -D -T -b 2 -n mpfr-%{mpfrVersion} |
| 107 |
> |
%setup -D -T -b 3 -n mpc-%{mpcVersion} |
| 108 |
> |
|
| 109 |
> |
# For gcc 4.5 and later we also need the following. |
| 110 |
> |
%if "%gcc_45plus" == "true" |
| 111 |
> |
%setup -D -T -b 4 -n ppl-%{pplVersion} |
| 112 |
> |
%setup -D -T -b 5 -n cloog-%{cloogVersion} |
| 113 |
> |
%endif |
| 114 |
> |
|
| 115 |
> |
# These are required by rpm as well, but only on linux. |
| 116 |
> |
%if "%isslc" == "true" |
| 117 |
> |
%setup -D -T -b 8 -n elfutils-%{elfutilsVersion} |
| 118 |
> |
%endif |
| 119 |
|
|
| 120 |
|
%build |
| 121 |
< |
# FIXME: --enable-__cxa_atexit can't be used with gcc 3.2.3 on RH 7.3, |
| 122 |
< |
# enabling it causes qt's uic to die with segmentation violation half |
| 123 |
< |
# way down the build of qt (projecsettings.ui or something like that; |
| 124 |
< |
# not the first or only call to uic). Disabling the flag removes the |
| 125 |
< |
# issue, so clearly the option does not work correctly on this |
| 126 |
< |
# platform combination. |
| 121 |
> |
|
| 122 |
> |
# Set special variables required to build 32-bit executables on 64-bit |
| 123 |
> |
# systems. Note that if the architecture is SLC4/IA32, we may be on a |
| 124 |
> |
# 64-bit system and need to produce a 32-bit capable compiler, which |
| 125 |
> |
# _itself_ is a 32-bit executable. |
| 126 |
> |
case %{cmsos} in |
| 127 |
> |
slc*_ia32) |
| 128 |
> |
CCOPTS="-fPIC -m32 -Wa,--32" ;; |
| 129 |
> |
*) |
| 130 |
> |
CCOPTS="-fPIC" ;; |
| 131 |
> |
esac |
| 132 |
> |
|
| 133 |
> |
# Whenever we build custom binutils we also enable the new linker "gold". |
| 134 |
> |
# We do so only if we are using the new gcc 4.5+ |
| 135 |
> |
if [ "X%use_custom_binutils:%gcc_45plus" = Xtrue:true ] ; then |
| 136 |
> |
CONF_BINUTILS_OPTS="--enable-gold" |
| 137 |
> |
fi |
| 138 |
> |
|
| 139 |
> |
USER_CXX=$CCOPTS |
| 140 |
> |
|
| 141 |
> |
# Build libelf. |
| 142 |
> |
if [ "X%isslc" = Xtrue ]; then |
| 143 |
> |
cd ../elfutils-%{elfutilsVersion} |
| 144 |
> |
./configure --prefix=%i CC="gcc $CCOPTS" CXX="c++ $USER_CXX" |
| 145 |
> |
make %makeprocesses |
| 146 |
> |
make install |
| 147 |
> |
fi |
| 148 |
> |
|
| 149 |
> |
# If requested, build our own binutils. Currently the default is to use the |
| 150 |
> |
# system binutils on 32bit platforms and our own on 64 bit ones. |
| 151 |
> |
# FIXME: Notice that this copy is actually built using the system compiler, so |
| 152 |
> |
# we chances are we will need to rebuild it later on to make sure they get |
| 153 |
> |
# linked against our libstdc++ (required by gold). |
| 154 |
> |
if [ "X%use_custom_binutils" = Xtrue ] |
| 155 |
> |
then |
| 156 |
> |
cd ../bison-%{bisonVersion} |
| 157 |
> |
CC="gcc $CCOPTS" ./configure --prefix=%i/tmp/bison |
| 158 |
> |
make %makeprocesses |
| 159 |
> |
make install |
| 160 |
> |
export PATH=%i/tmp/bison/bin:$PATH |
| 161 |
> |
cd ../binutils-%{binutilsv} |
| 162 |
> |
./configure --prefix=%i ${CONF_BINUTILS_OPTS} \ |
| 163 |
> |
CC="gcc $CCOPTS" CFLAGS="-I%i/include" \ |
| 164 |
> |
CXXFLAGS="-I%i/include" LDFLAGS="-L%i/lib" |
| 165 |
> |
make %makeprocesses |
| 166 |
> |
find . -name Makefile -exec perl -p -i -e 's|LN = ln|LN = cp -p|;s|ln ([^-])|cp -p $1|g' {} \; |
| 167 |
> |
make install |
| 168 |
> |
which ld |
| 169 |
> |
fi |
| 170 |
> |
|
| 171 |
> |
# Build GMP/MPFR/MPC |
| 172 |
> |
cd ../gmp-%{gmpVersion} |
| 173 |
> |
./configure --prefix=%i --enable-shared --disable-static --enable-cxx CC="gcc $CCOPTS" CXX="c++ $USER_CXX" |
| 174 |
> |
make %makeprocesses |
| 175 |
> |
make install |
| 176 |
> |
|
| 177 |
> |
cd ../mpfr-%{mpfrVersion} |
| 178 |
> |
./configure --prefix=%i --with-gmp=%i CC="gcc $CCOPTS" CXX="c++ $USER_CXX" |
| 179 |
> |
make %makeprocesses |
| 180 |
> |
make install |
| 181 |
> |
|
| 182 |
> |
cd ../mpc-%{mpcVersion} |
| 183 |
> |
./configure --prefix=%i --with-gmp=%i --with-mpfr=%i CC="gcc $CCOPTS" CXX="c++ $USER_CXX" |
| 184 |
> |
make %makeprocesses |
| 185 |
> |
make install |
| 186 |
> |
CONF_GCC_VERSION_OPTS="--with-gmp=%i --with-mpfr=%i --with-mpc=%i" |
| 187 |
> |
|
| 188 |
> |
# Build additional stuff for gcc 4.5+ |
| 189 |
> |
if [ "X%gcc_45plus" = Xtrue ]; then |
| 190 |
> |
cd ../ppl-%{pplVersion} |
| 191 |
> |
./configure --prefix=%i CC="gcc $CCOPTS" CXX="c++ $USER_CXX" |
| 192 |
> |
make %makeprocesses |
| 193 |
> |
make install |
| 194 |
> |
|
| 195 |
> |
cd ../cloog-%{cloogVersion} |
| 196 |
> |
./configure --prefix=%i --with-ppl=%i --with-gmp=%i CC="gcc $CCOPTS" CXX="c++ $USER_CXX" |
| 197 |
> |
make %makeprocesses |
| 198 |
> |
make install |
| 199 |
> |
|
| 200 |
> |
CONF_GCC_VERSION_OPTS="$CONF_GCC_VERSION_OPTS --with-ppl=%i --with-cloog=%i --enable-cloog-backend=isl" |
| 201 |
> |
fi |
| 202 |
> |
|
| 203 |
> |
# Build the compilers |
| 204 |
> |
cd ../gcc-%realversion |
| 205 |
|
mkdir -p obj |
| 206 |
|
cd obj |
| 207 |
< |
../configure --prefix=%i --enable-languages=c,c++,f77 \ |
| 208 |
< |
--enable-shared # --enable-__cxa_atexit |
| 207 |
> |
export LD_LIBRARY_PATH=%i/lib64:%i/lib:$LD_LIBRARY_PATH |
| 208 |
> |
../configure --prefix=%i \ |
| 209 |
> |
--enable-languages=c,c++,fortran \ |
| 210 |
> |
$CONF_GCC_VERSION_OPTS --enable-shared CC="gcc $CCOPTS" CXX="c++ $USER_CXX" |
| 211 |
> |
|
| 212 |
|
make %makeprocesses bootstrap |
| 213 |
+ |
make install |
| 214 |
|
|
| 215 |
|
%install |
| 216 |
< |
cd obj && make install |
| 216 |
> |
cd %_builddir/gcc-%{realversion}/obj && make install |
| 217 |
> |
|
| 218 |
|
ln -s gcc %i/bin/cc |
| 219 |
+ |
find %i/lib %i/lib32 %i/lib64 -name '*.la' -exec rm -f {} \; || true |
| 220 |
+ |
# SCRAM ToolBox toolfile is now geneated by the gcc-toolfile.spec |
| 221 |
+ |
# so that everything works even in the case "--use-system-compiler" |
| 222 |
+ |
# option is specified. |
