48ac8018ca
* glibc_multi: a wrapper that combines the 32-bit and 64-bit Glibcs. This is necessary so that 64-bit GCC can find gnu/stubs-32.h and the 32-bit Glibc libraries. To build glibc_multi on x86_64-linux, you still need either the i686-linux Glibc derivation from a channel, or to have configured Nix with support for forwarding the build to a i686-linux machine. In the future this may become unnecessary by providing a prebuilt binary of 32-bit Glibc somewhere (like the binaries used in the stdenvLinux bootstrap). * With glibc_multi, it becomes possible to build gcc with multilib support (i.e. it builds 32-bit and 64-bit versions of libgcc, libstdc++, etc.). svn path=/nixpkgs/trunk/; revision=12203
74 lines
2 KiB
Nix
74 lines
2 KiB
Nix
{ stdenv, fetchurl, noSysDirs
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, langC ? true, langCC ? true, langFortran ? false, langTreelang ? false
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, profiledCompiler ? false
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, staticCompiler ? false
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, texinfo ? null
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, gmp, mpfr
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, bison ? null, flex ? null
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, enableMultilib ? false
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}:
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assert langC;
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assert langTreelang -> bison != null && flex != null;
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with import ../../../lib;
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let version = "4.3.1"; in
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stdenv.mkDerivation {
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name = "gcc-${version}";
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builder = ./builder.sh;
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src =
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optional /*langC*/ true (fetchurl {
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url = "mirror://gnu/gcc/gcc-${version}/gcc-core-${version}.tar.bz2";
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sha256 = "18spk152j1vqa9bzhi93i7cgrmf7gncv0h1lm1mxxgn1ahrnnw67";
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}) ++
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optional langCC (fetchurl {
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url = "mirror://gnu/gcc/gcc-${version}/gcc-g++-${version}.tar.bz2";
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sha256 = "0r74s60hylr8xrnb2j3x0dmf3cnxxg609g4h07r6ida8vk33bd25";
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}) ++
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optional langFortran (fetchurl {
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url = "mirror://gnu/gcc/gcc-${version}/gcc-fortran-${version}.tar.bz2";
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sha256 = "1fl76sajlz1ihnsmqsbs3i8g0h77w9hm35pwb1s2w6p4h5xy5dnb";
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});
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patches =
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[./pass-cxxcpp.patch]
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++ optional noSysDirs ./no-sys-dirs.patch
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++ optional (noSysDirs && langFortran) ./no-sys-dirs-fortran.patch;
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inherit noSysDirs profiledCompiler staticCompiler;
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buildInputs = [texinfo gmp mpfr]
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++ optionals langTreelang [bison flex];
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configureFlags = "
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${if enableMultilib then "" else "--disable-multilib"}
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--disable-libstdcxx-pch
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--with-system-zlib
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--enable-languages=${
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concatStrings (intersperse ","
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( optional langC "c"
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++ optional langCC "c++"
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++ optional langFortran "fortran"
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++ optional langTreelang "treelang"
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)
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)
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}
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${if stdenv.isi686 then "--with-arch=i686" else ""}
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";
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NIX_EXTRA_LDFLAGS = if staticCompiler then "-static" else "";
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inherit gmp mpfr;
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passthru = { inherit langC langCC langFortran langTreelang enableMultilib; };
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meta = {
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homepage = "http://gcc.gnu.org/";
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license = "GPL/LGPL";
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description = "GNU Compiler Collection, 4.3.x";
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};
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}
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