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### RPM external gcc 4.3.4 |
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### RPM external gcc 4.6.0 |
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## INITENV +PATH LD_LIBRARY_PATH %i/lib/32 |
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## INITENV +PATH LD_LIBRARY_PATH %i/lib64 |
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Source0: ftp://ftp.fu-berlin.de/unix/gnu/%n/%n-%realversion/%n-%realversion.tar.bz2 |
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# If gcc version >= 4.0.0, we need two additional sources, for gmp and mpfr. |
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%define realversion 4.6-20110429 |
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#Source0: ftp://ftp.fu-berlin.de/unix/gnu/%n/%n-%realversion/%n-%realversion.tar.bz2 |
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Source0: http://gcc.cybermirror.org/snapshots/%realversion/%n-%realversion.tar.bz2 |
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# For gcc version >= 4.0.0, a number of additional sources are needed. |
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%define gmpVersion 4.3.2 |
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%define mpfrVersion 2.4.2 |
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%define mpcVersion 0.8.1 |
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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 0.10.2 |
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%define cloogpplVersion 0.15.9 |
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Source4: http://www.cs.unipr.it/ppl/Download/ftp/releases/0.10.2/ppl-%{pplVersion}.tar.bz2 |
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Source5: ftp://gcc.gnu.org/pub/gcc/infrastructure/cloog-ppl-%{cloogpplVersion}.tar.gz |
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%define pplVersion 0.11 |
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%define cloogVersion 0.16.1 |
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Source4: http://www.cs.unipr.it/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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# On 64bit Scientific Linux build our own binutils. |
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%define use_custom_binutils %(echo %cmsos | sed -e 's|slc[0-9]*_amd64|true|') |
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%if "%use_custom_binutils" == "true" |
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%define bisonVersion 2.4 |
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%define binutilsv 2.20.1 |
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Source6: http://ftp.gnu.org/gnu/bison/bison-%{bisonVersion}.tar.bz2 |
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Source7: http://ftp.gnu.org/gnu/binutils/binutils-%binutilsv.tar.bz2 |
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%define binutilsv 2.21.51.0.8 |
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#Source7: http://ftp.gnu.org/gnu/binutils/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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# gcc 4.5+ link time optimization support requires libelf to work. However |
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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-ppl-%{cloogpplVersion} |
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%setup -D -T -b 5 -n cloog-%{cloogVersion} |
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%endif |
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# These are required by rpm as well, but only on linux. |
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# 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+ |
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if [ "X%use_custom_binutils:%gcc_45plus" = Xtrue:true ] ; then |
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CONF_BINUTILS_OPTS="--enable-gold" |
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CONF_BINUTILS_OPTS="--enable-gold --enable-lto --enable-plugins --enable-threads" |
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fi |
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|
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USER_CXX=$CCOPTS |
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make install |
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export PATH=%i/tmp/bison/bin:$PATH |
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cd ../binutils-%{binutilsv} |
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# Try to avoid dependency on makeinfo. |
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perl -p -i -e 's|SUBDIRS = .*|SUBDIRS =|' bfd/Makefile.in binutils/Makefile.in |
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perl -p -i -e 's|all: info|all:|' etc/Makefile.in |
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./configure --prefix=%i ${CONF_BINUTILS_OPTS} \ |
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CC="gcc $CCOPTS" CFLAGS="-I%i/include" \ |
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CXXFLAGS="-I%i/include" LDFLAGS="-L%i/lib" |
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make %makeprocesses |
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make install |
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cd ../cloog-ppl-%{cloogpplVersion} |
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cd ../cloog-%{cloogVersion} |
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./configure --prefix=%i --with-ppl=%i --with-gmp=%i CC="gcc $CCOPTS" CXX="c++ $USER_CXX" |
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make %makeprocesses |
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make install |
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CONF_GCC_VERSION_OPTS="$CONF_GCC_VERSION_OPTS --with-ppl=%i --with-cloog=%i" |
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CONF_GCC_VERSION_OPTS="$CONF_GCC_VERSION_OPTS --with-ppl=%i --with-cloog=%i --enable-cloog-backend=isl" |
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fi |
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# Build the compilers |
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cd obj |
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export LD_LIBRARY_PATH=%i/lib64:%i/lib:$LD_LIBRARY_PATH |
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../configure --prefix=%i \ |
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--enable-gold=yes --enable-lto --with-build-config=bootstrap-lto \ |
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--enable-languages=c,c++,fortran \ |
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$CONF_GCC_VERSION_OPTS --enable-shared CC="gcc $CCOPTS" CXX="c++ $USER_CXX" |
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