47 lines
1.3 KiB
Nix
47 lines
1.3 KiB
Nix
{ stdenv, fetchurl, perl, groff, cmake, python, libffi, libcxx }:
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let version = "3.2"; in
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stdenv.mkDerivation {
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name = "llvm-${version}";
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src = fetchurl {
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url = "http://llvm.org/releases/${version}/llvm-${version}.src.tar.gz";
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sha256 = "0hv30v5l4fkgyijs56sr1pbrlzgd674pg143x7az2h37sb290l0j";
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};
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preConfigure = ''
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patchShebangs .
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export REQUIRES_RTTI=1
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'';
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# ToDo: polly, libc++; --enable-cxx11?
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configureFlags = [
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"--enable-shared" # saves half the size, and even more for e.g. mesa
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"--disable-assertions" "--enable-optimized"
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"--disable-timestamps" # embedding timestamps seems a danger to purity
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"--enable-libffi"
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#"--enable-experimental-targets=r600"
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#"--enable-libcpp"
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] ;
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patches = [ ./set_soname.patch ]; # http://llvm.org/bugs/show_bug.cgi?id=12334
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patchFlags = "-p0";
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buildInputs = [ perl groff python ]
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#++ [ libcxx ]
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;
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propagatedBuildInputs = [ libffi ];
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enableParallelBuilding = true;
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#ToDo: doCheck?
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meta = {
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homepage = http://llvm.org/;
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description = "Collection of modular and reusable compiler and toolchain technologies";
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license = "BSD";
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maintainers = with stdenv.lib.maintainers; [viric shlevy raskin];
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platforms = with stdenv.lib.platforms; all;
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};
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}
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