diff options
Diffstat (limited to 'pkgs/development/compilers/llvm/svn-head.nix')
-rw-r--r-- | pkgs/development/compilers/llvm/svn-head.nix | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/pkgs/development/compilers/llvm/svn-head.nix b/pkgs/development/compilers/llvm/svn-head.nix new file mode 100644 index 000000000000..f929815f8a21 --- /dev/null +++ b/pkgs/development/compilers/llvm/svn-head.nix @@ -0,0 +1,66 @@ +{ stdenv, fetchurl, gcc, flex, perl, libtool, groff, fetchsvn +, buildClang ? false }: + +let rev = "134309"; in +stdenv.mkDerivation ({ + name = "llvm-r${rev}"; + + src = fetchsvn { + url = "http://llvm.org/svn/llvm-project/llvm/trunk"; + inherit rev; + sha256 = "136qwpcl22r5bl9y4kk94vgbha1m58xrggy7qw19lg7jkgxxj8s6"; + }; + + buildInputs = [ gcc flex perl groff ]; + + configureFlags = [ "--enable-optimized" "--enable-shared" "--disable-static" ]; + + meta = { + homepage = http://llvm.org/; + description = "Collection of modular and reusable compiler and toolchain technologies"; + license = "BSD"; + maintainers = with stdenv.lib.maintainers; [viric]; + platforms = with stdenv.lib.platforms; all; + }; +} +// stdenv.lib.optionalAttrs buildClang ( + # I write the assert because 'gcc.libc' will be evaluated although 'triplet' would not + # evaluate properly (in the preConfigure below) + assert stdenv.system == "i686-linux" || stdenv.system == "x86_64-linux"; + let + triplet = if (stdenv.system == "i686-linux") then "i686-unknown-linux-gnu" + else if (stdenv.system == "x86_64-linux") then "x86_64-unknown-linux-gnu" + else throw "System not supported"; + in rec { + name = "clang-r${rev}"; + + srcClang = fetchsvn { + url = http://llvm.org/svn/llvm-project/cfe/trunk; + inherit rev; + sha256 = "0afbrjakfw6zgsplxblgzr2kwjndlnr2lnqjnbj16ggam5fcnhlr"; + }; + + prePatch = '' + cp -r ${srcClang} tools/clang + chmod u+rwX -R tools/clang + ''; + + patches = [ ./clang-include-paths-svn.patch ]; + + # Set up the header file paths + preConfigure = '' + sed -i -e 's,C_INCLUDE_PATH,"${gcc.libc}/include/",' \ + -e 's,CPP_HOST,"${triplet}",' \ + -e 's,CPP_INCLUDE_PATH,"${gcc.gcc}/include/c++/${gcc.gcc.version}",' \ + tools/clang/lib/Frontend/InitHeaderSearch.cpp + ''; + + meta = { + homepage = http://clang.llvm.org/; + description = "A C language family frontend for LLVM"; + license = "BSD"; + maintainers = with stdenv.lib.maintainers; [viric]; + platforms = with stdenv.lib.platforms; linux; + }; + } +)) |