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### RPM external llvm 2.5 |
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## NOCOMPILER |
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## INITENV +PATH LD_LIBRARY_PATH %i/lib64 |
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Source0: http://llvm.org/releases/%realversion/%n-gcc-4.2-%realversion.source.tar.gz |
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Source1: http://llvm.org/releases/%realversion/%n-%realversion.tar.gz |
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%define gmpVersion 4.2.1 |
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%define mpfrVersion 2.2.1 |
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%define tmpgccVersion 4.2.2 |
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Source2: ftp://ftp.gnu.org/gnu/gmp/gmp-%{gmpVersion}.tar.bz2 |
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Source3: http://www.mpfr.org/mpfr-%{mpfrVersion}/mpfr-%{mpfrVersion}.tar.bz2 |
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Source4: ftp://ftp.fu-berlin.de/unix/gnu/gcc/gcc-%tmpgccVersion/gcc-%tmpgccVersion.tar.bz2 |
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%prep |
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%setup -T -b 0 -n llvm-gcc4.2-%realversion.source |
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%setup -D -T -b 1 -n llvm-%realversion |
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%setup -D -T -b 2 -n gmp-%{gmpVersion} |
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%setup -D -T -b 3 -n mpfr-%{mpfrVersion} |
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%setup -D -T -b 4 -n gcc-%{tmpgccVersion} |
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%build |
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%define gcc4opts %{nil} |
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make install |
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%define gcc4opts --with-gmp=%i/tmp/gmp --with-mpfr=%i/tmp/mpfr |
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# Build llvm |
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cd .. |
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# build a temporary gcc (c,c++ only) to use for the build |
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cd ../gcc-%tmpgccVersion |
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mkdir -p obj |
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cd obj |
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CC="gcc $CCOPTS" \ |
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../configure --prefix=%i/tmp/gcc \ |
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--enable-languages=c,c++ %gcc4opts --enable-shared |
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make %makeprocesses bootstrap |
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make install |
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find %i/tmp/gcc/lib %i/tmp/gcc/lib32 %i/tmp/gcc/lib64 -name '*.la' -exec rm -f {} \; || true |
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# Build llvm using the temp gcc |
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export CC=%i/tmp/gcc/bin/gcc |
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export CXX=%i/tmp/gcc/bin/g++ |
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export PATH=%i/tmp/gcc/bin:$PATH |
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export LD_LIBRARY_PATH=%i/tmp/gcc/lib64:%i/tmp/gcc/lib:$LD_LIBRARY_PATH |
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export GCC_VERSION=%{tmpgccVersion} |
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export GCC_ROOT=%i/tmp/gcc |
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export GCC_REVISION=1 |
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cd ../.. |
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mkdir llvm-objects |
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cd llvm-objects |
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../llvm-%realversion/configure --prefix=%i --enable-optimized |
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make install |
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%install |
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# Clean up the temporary builds of mpfr and gmp (which had only .a libs) |
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# and gcc (which should no longer be needed) |
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rm -fR %i/tmp |
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# Fix up a perl path |
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perl -p -i -e 's|^#!.*perl(.*)|#!/usr/bin/env perl$1|' %i/bin/llvm-config |
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# SCRAM ToolBox toolfile |
