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### RPM external gcc 3.4.5 |
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## INITENV +PATH LD_LIBRARY_PATH %i/lib/32 |
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### RPM external gcc 4.6.1 |
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## INITENV +PATH LD_LIBRARY_PATH %i/lib64 |
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< |
## BUILDIF case $(uname):$(uname -p) in Linux:i*86 ) true ;; Linux:x86_64 ) true ;; Linux:ppc64 ) false ;; Darwin:* ) false ;; * ) true ;; esac |
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< |
Source: ftp://ftp.fu-berlin.de/unix/gnu/%n/%n-%v/%n-%v.tar.bz2 |
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%define cpu %(echo %cmsplatf | cut -d_ -f2) |
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Source0: ftp://ftp.fu-berlin.de/unix/gnu/%n/%n-%realversion/%n-%realversion.tar.bz2 |
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> |
|
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%define keep_archives true |
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|
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# For gcc version >= 4.0.0, a number of additional sources are needed. |
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%define gmpVersion 5.0.2 |
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%define mpfrVersion 3.0.1 |
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%define mpcVersion 0.9 |
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Source1: ftp://ftp.gnu.org/gnu/gmp/gmp-%{gmpVersion}.tar.bz2 |
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Source2: http://www.mpfr.org/mpfr-%{mpfrVersion}/mpfr-%{mpfrVersion}.tar.bz2 |
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Source3: http://www.multiprecision.org/mpc/download/mpc-%{mpcVersion}.tar.gz |
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|
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# For gcc 4.5+ we need the additional tools ppl and cloog. |
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%define gcc_45plus %(echo %realversion | sed -e 's|4[.][5-9].*|true|') |
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%if "%{gcc_45plus}" == "true" |
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%define pplVersion 0.11.2 |
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%define cloogVersion 0.16.2 |
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> |
Source4: http://bugseng.com/products/ppl/download/ftp/releases/%{pplVersion}/ppl-%{pplVersion}.tar.bz2 |
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Source5: ftp://gcc.gnu.org/pub/gcc/infrastructure/cloog-%{cloogVersion}.tar.gz |
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%endif |
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|
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# On 64bit Scientific Linux build our own binutils. |
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# Notice that since we don't support building 32bit nor slc4 anymore. |
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%define use_custom_binutils %(case %cmsos in (slc*) echo true ;; (*) echo false ;; esac) |
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%if "%use_custom_binutils" == "true" |
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%define bisonVersion 2.4 |
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Source6: http://ftp.gnu.org/gnu/bison/bison-%{bisonVersion}.tar.bz2 |
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%define binutilsv 2.21.1 |
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Source7: http://ftp.gnu.org/gnu/binutils/binutils-%binutilsv.tar.bz2 |
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#Source7: http://cmsrep.cern.ch/cmssw/binutils-mirror/binutils-%binutilsv.tar.bz2 |
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#Source7: http://www.kernel.org/pub/linux/devel/binutils/binutils-%binutilsv.tar.bz2 |
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%endif |
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|
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# gcc 4.5+ link time optimization support requires libelf to work. However |
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# also rpm requires it. In order to have to duplicate dependencies we |
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# build it in gcc and we pick it up from there also for rpm. Notice that |
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# libelf does not work on Macosx however this is not a problem until |
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# we use the system compiler there. |
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%define isslc %(case %cmsos in (slc*) echo true ;; (*) echo false ;; esac) |
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%define elfutilsVersion 0.152 |
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%if "%isslc" == "true" |
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Source8: https://fedorahosted.org/releases/e/l/elfutils/%{elfutilsVersion}/elfutils-%{elfutilsVersion}.tar.bz2 |
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%endif |
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Patch0: gcc-4.6.1-ignore-arch-flags-macosx |
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> |
# See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49540 |
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Patch1: gcc-4.6.1-fix-gfortran-regression |
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Patch2: gcc-4.6.1-elfutils-portability |
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|
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%prep |
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echo "use_custom_binutils: %use_custom_binutils" |
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%setup -T -b 0 -n gcc-%realversion |
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> |
%if "%gcc_45plus" == "true" |
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# Get the macosx build to accept -arch, -F options like the official Apple one. |
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# Notice that patch command have to stay on a single line. |
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case %cmsos in |
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osx*) |
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%patch0 -p1 |
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;; |
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esac |
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%patch1 -p0 |
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> |
%endif |
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|
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case %cmsos in |
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slc*) |
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# Hack needed to align sections to 4096 bytes rather than 2MB on 64bit linux |
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> |
# architectures. This is done to reduce the amount of address space wasted by |
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# relocating many libraries. This was done with a linker script before, but |
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# this approach seems to be more correct. |
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cat << \EOF_CONFIG_GCC >> gcc/config.gcc |
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# CMS patch to include gcc/config/i386/t-cms when building gcc |
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tm_file="$tm_file i386/cms.h" |
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EOF_CONFIG_GCC |
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|
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cat << \EOF_CMS_H > gcc/config/i386/cms.h |
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#undef LINK_SPEC |
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#define LINK_SPEC "%{" SPEC_64 ":-m elf_x86_64} %{" SPEC_32 ":-m elf_i386} \ |
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%{shared:-shared} \ |
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%{!shared: \ |
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> |
%{!static: \ |
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> |
%{rdynamic:-export-dynamic} \ |
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> |
%{" SPEC_32 ":%{!dynamic-linker:-dynamic-linker " LINUX_DYNAMIC_LINKER32 "}} \ |
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> |
%{" SPEC_64 ":%{!dynamic-linker:-dynamic-linker " LINUX_DYNAMIC_LINKER64 "}}} \ |
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%{static:-static}} -z common-page-size=4096 -z max-page-size=4096" |
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EOF_CMS_H |
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;; |
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esac |
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|
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case %cmsos in |
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slc*_corei7) |
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> |
cat << \EOF_CMS_H >> gcc/config/i386/cms.h |
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#undef ASM_SPEC |
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> |
#define ASM_SPEC "%%{v:-V} %%{Qy:} %%{!Qn:-Qy} %%{n} %%{T} %%{Ym,*} %%{Yd,*} %%{Wa,*:%%*} -march=corei7 -mtune=corei7" |
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#undef CC1_SPEC |
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> |
#define CC1_SPEC "%%(cc1_cpu) %%{profile:-p} -march=corei7 -mtune=corei7" |
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> |
#undef CC1PLUS_SPEC |
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> |
#define CC1PLUS_SPEC "-march=corei7" |
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EOF_CMS_H |
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;; |
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> |
esac |
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> |
|
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> |
%if "%{use_custom_binutils}" == "true" |
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> |
%setup -D -T -b 6 -n bison-%{bisonVersion} |
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> |
%setup -D -T -b 7 -n binutils-%binutilsv |
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> |
%endif |
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> |
|
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> |
# These are required for any gcc 4.x build. |
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> |
%setup -D -T -b 1 -n gmp-%{gmpVersion} |
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%setup -D -T -b 2 -n mpfr-%{mpfrVersion} |
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> |
%setup -D -T -b 3 -n mpc-%{mpcVersion} |
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> |
|
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> |
# For gcc 4.5 and later we also need the following. |
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> |
%if "%gcc_45plus" == "true" |
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> |
%setup -D -T -b 4 -n ppl-%{pplVersion} |
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> |
%setup -D -T -b 5 -n cloog-%{cloogVersion} |
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> |
%endif |
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> |
|
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> |
# These are required by rpm as well, but only on linux. |
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> |
%if "%isslc" == "true" |
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> |
%setup -D -T -b 8 -n elfutils-%{elfutilsVersion} |
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> |
%patch2 -p1 |
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> |
%endif |
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> |
|
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|
%build |
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< |
# FIXME: --enable-__cxa_atexit can't be used with gcc 3.2.3 on RH 7.3, |
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< |
# enabling it causes qt's uic to die with segmentation violation half |
| 128 |
< |
# way down the build of qt (projecsettings.ui or something like that; |
| 129 |
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# not the first or only call to uic). Disabling the flag removes the |
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< |
# issue, so clearly the option does not work correctly on this |
| 131 |
< |
# platform combination. |
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< |
mkdir -p obj |
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< |
cd obj |
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> |
# On mac we need to use gcc-proper, not gcc-llvm |
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> |
case %{cmsos} in |
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> |
osx*) |
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> |
CC=/usr/bin/gcc-4.2 |
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> |
CXX=/usr/bin/c++-4.2 |
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> |
CPP=/usr/bin/cpp-4.2 |
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ADDITIONAL_LANGUAGES=,objc,obj-c++ |
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> |
|
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# Apparently must emulate apple compiler even if we build |
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# full chain ourselves, as things come in via system libs. |
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> |
# - http://newartisans.com/2009/10/a-c-gotcha-on-snow-leopard/ |
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# - http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41645 |
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> |
# - http://trac.macports.org/ticket/25205 (and 22234) |
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> |
CONF_GCC_OS_SPEC=--enable-fully-dynamic-string |
| 140 |
> |
;; |
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> |
*) |
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> |
CC=gcc |
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> |
CXX=c++ |
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CPP=cpp |
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> |
CONF_GCC_OS_SPEC= |
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> |
;; |
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> |
esac |
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> |
|
| 149 |
> |
CC="$CC -fPIC" |
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> |
CXX="$CXX -fPIC" |
| 151 |
|
|
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< |
if [ "`echo %v | cut -d. -f 1`" == "3" ] |
| 152 |
> |
# Whenever we build custom binutils we also enable the new linker "gold". |
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> |
# We do so only if we are using the new gcc 4.5+ |
| 154 |
> |
if [ "X%use_custom_binutils:%gcc_45plus" = Xtrue:true ] ; then |
| 155 |
> |
CONF_BINUTILS_OPTS="--enable-gold=default --enable-lto --enable-plugins --enable-threads" |
| 156 |
> |
CONF_GCC_WITH_LTO="--enable-gold=yes --enable-lto" # --with-build-config=bootstrap-lto |
| 157 |
> |
fi |
| 158 |
> |
|
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> |
# Build libelf. |
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> |
if [ "X%isslc" = Xtrue ]; then |
| 161 |
> |
cd ../elfutils-%{elfutilsVersion} |
| 162 |
> |
./configure --disable-static --prefix=%i CC="$CC" CXX="$CXX" CPP="$CPP" |
| 163 |
> |
make %makeprocesses |
| 164 |
> |
make install |
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> |
fi |
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> |
|
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> |
# If requested, build our own binutils. Currently the default is to use the |
| 168 |
> |
# system binutils on 32bit platforms and our own on 64 bit ones. |
| 169 |
> |
# FIXME: Notice that this copy is actually built using the system compiler, so |
| 170 |
> |
# we chances are we will need to rebuild it later on to make sure they get |
| 171 |
> |
# linked against our libstdc++ (required by gold). |
| 172 |
> |
if [ "X%use_custom_binutils" = Xtrue ] |
| 173 |
|
then |
| 174 |
< |
../configure --prefix=%i --enable-languages=c,c++,f77 \ |
| 175 |
< |
--enable-shared # --enable-__cxa_atexit |
| 176 |
< |
else |
| 177 |
< |
../configure --prefix=%i --enable-languages=c,c++ \ |
| 178 |
< |
--enable-shared # --enable-__cxa_atexit |
| 174 |
> |
cd ../bison-%{bisonVersion} |
| 175 |
> |
CC="$CC" ./configure --prefix=%i/tmp/bison |
| 176 |
> |
make %makeprocesses |
| 177 |
> |
make install |
| 178 |
> |
export PATH=%i/tmp/bison/bin:$PATH |
| 179 |
> |
cd ../binutils-%{binutilsv} |
| 180 |
> |
# Try to avoid dependency on makeinfo by forcing make not |
| 181 |
> |
# to build the documentation. |
| 182 |
> |
perl -p -i -e 's|SUBDIRS = .*|SUBDIRS =|' bfd/Makefile.in binutils/Makefile.in gas/Makefile.in |
| 183 |
> |
perl -p -i -e 's|all: info|all:|' etc/Makefile.in |
| 184 |
> |
perl -p -i -e 's|TEXINFOS =.*|TEXINFOS =|;s|INFO_DEPS =.*|INFO_DEPS =|' gprof/Makefile.in |
| 185 |
> |
perl -p -i -e 's|man_MANS =.*|man_MANS =|' gprof/Makefile.in |
| 186 |
> |
perl -p -i -e 's|INFO_DEPS =.*|INFO_DEPS =|' ld/Makefile.in |
| 187 |
> |
perl -p -i -e 's|INFOFILES =.*|INFOFILES =|' etc/Makefile.in |
| 188 |
> |
perl -p -i -e 's|DVIFILES =.*|DVIFILES =|' etc/Makefile.in |
| 189 |
> |
perl -p -i -e 's|PDFFILES =.*|PDFFILES =|' etc/Makefile.in |
| 190 |
> |
perl -p -i -e 's|HTMLFILES =.*|HTMLFILES =|' etc/Makefile.in |
| 191 |
> |
|
| 192 |
> |
./configure --disable-static --prefix=%i ${CONF_BINUTILS_OPTS} --disable-werror \ |
| 193 |
> |
CC="$CC" CXX="$CXX" CPP="$CPP" CFLAGS="-I%i/include" \ |
| 194 |
> |
CXXFLAGS="-I%i/include" LDFLAGS="-L%i/lib" |
| 195 |
> |
make %makeprocesses |
| 196 |
> |
find . -name Makefile -exec perl -p -i -e 's|LN = ln|LN = cp -p|;s|ln ([^-])|cp -p $1|g' {} \; |
| 197 |
> |
make install |
| 198 |
> |
which ld |
| 199 |
> |
fi |
| 200 |
> |
|
| 201 |
> |
# Build GMP/MPFR/MPC |
| 202 |
> |
cd ../gmp-%{gmpVersion} |
| 203 |
> |
./configure --disable-static --prefix=%i --enable-shared --disable-static --enable-cxx CC="$CC" CXX="$CXX" CPP="$CPP" |
| 204 |
> |
make %makeprocesses |
| 205 |
> |
make install |
| 206 |
> |
|
| 207 |
> |
cd ../mpfr-%{mpfrVersion} |
| 208 |
> |
./configure --disable-static --prefix=%i --with-gmp=%i CC="$CC" CXX="$CXX" CPP="$CPP" |
| 209 |
> |
make %makeprocesses |
| 210 |
> |
make install |
| 211 |
> |
|
| 212 |
> |
cd ../mpc-%{mpcVersion} |
| 213 |
> |
./configure --disable-static --prefix=%i --with-gmp=%i --with-mpfr=%i CC="$CC" CXX="$CXX" CPP="$CPP" |
| 214 |
> |
make %makeprocesses |
| 215 |
> |
make install |
| 216 |
> |
CONF_GCC_VERSION_OPTS="--with-gmp=%i --with-mpfr=%i --with-mpc=%i" |
| 217 |
> |
|
| 218 |
> |
# Build additional stuff for gcc 4.5+ |
| 219 |
> |
if [ "X%gcc_45plus" = Xtrue ]; then |
| 220 |
> |
cd ../ppl-%{pplVersion} |
| 221 |
> |
./configure --disable-static --with-gmp-prefix=%i --with-cxxflags="-I%i/include" --enable-interfaces=c --prefix=%i CC="$CC" CXX="$CXX" CPP="$CPP" LDFLAGS="-L%i/lib" |
| 222 |
> |
make %makeprocesses |
| 223 |
> |
make install |
| 224 |
> |
|
| 225 |
> |
cd ../cloog-%{cloogVersion} |
| 226 |
> |
./configure --disable-static --prefix=%i --with-ppl=%i --with-gmp-prefix=%i CC="$CC" CXX="$CXX" CPP="$CPP" |
| 227 |
> |
make %makeprocesses |
| 228 |
> |
make install |
| 229 |
> |
|
| 230 |
> |
CONF_GCC_VERSION_OPTS="$CONF_GCC_VERSION_OPTS --with-ppl=%i --with-cloog=%i --enable-cloog-backend=isl" |
| 231 |
|
fi |
| 232 |
+ |
|
| 233 |
+ |
# Build the compilers |
| 234 |
+ |
cd ../gcc-%realversion |
| 235 |
+ |
mkdir -p obj |
| 236 |
+ |
cd obj |
| 237 |
+ |
export LD_LIBRARY_PATH=%i/lib64:%i/lib:$LD_LIBRARY_PATH |
| 238 |
+ |
../configure --prefix=%i --disable-multilib --disable-nls \ |
| 239 |
+ |
--enable-languages=c,c++,fortran$ADDITIONAL_LANGUAGES \ |
| 240 |
+ |
$CONF_GCC_OS_SPEC $CONF_GCC_WITH_LTO $CONF_GCC_VERSION_OPTS \ |
| 241 |
+ |
--enable-shared CC="$CC" CXX="$CXX" CPP="$CPP" |
| 242 |
+ |
|
| 243 |
|
make %makeprocesses bootstrap |
| 244 |
+ |
make install |
| 245 |
|
|
| 246 |
|
%install |
| 247 |
< |
cd obj && make install |
| 247 |
> |
cd %_builddir/gcc-%{realversion}/obj && make install |
| 248 |
> |
|
| 249 |
|
ln -s gcc %i/bin/cc |
| 250 |
< |
%post |
| 251 |
< |
%{relocateConfig}lib/libg2c.la |
| 252 |
< |
%{relocateConfig}lib/libstdc++.la |
| 253 |
< |
%{relocateConfig}lib/libsupc++.la |
| 254 |
< |
%if "%cpu" == "amd64" |
| 255 |
< |
%{relocateConfig}lib64/libg2c.la |
| 256 |
< |
%{relocateConfig}lib64/libstdc++.la |
| 257 |
< |
%{relocateConfig}lib64/libsupc++.la |
| 258 |
< |
%{relocateConfig}lib/32/libg2c.la |
| 259 |
< |
%{relocateConfig}lib/32/libstdc++.la |
| 40 |
< |
%{relocateConfig}lib/32/libsupc++.la |
| 41 |
< |
%endif |
| 250 |
> |
find %i/lib %i/lib64 -name '*.la' -exec rm -f {} \; || true |
| 251 |
> |
|
| 252 |
> |
# Remove unneeded documentation, temporary areas, unneeded files. |
| 253 |
> |
%define drop_files %i/share/{man,info,doc,locale} %i/tmp %i/lib*/{libstdc++.a,libsupc++.a} |
| 254 |
> |
# Strip things people will most likely never debug themself. |
| 255 |
> |
%define more_strip %i/bin/*{c++,g++,gcc,gfortran,gcov,ppl,cloog,cpp}* |
| 256 |
> |
%define strip_files %i/libexec/*/*/*/{cc1,cc1plus,f951,lto1,collect2} %i/x86_64*/bin %i/lib/lib{mpfr,ppl,gmp,cloog}* %more_strip |
| 257 |
> |
%define keep_archives yes |
| 258 |
> |
# This avoids having a dependency on the system pkg-config. |
| 259 |
> |
rm -rf %i/lib/pkg-config |
