nixpkgs/pkgs/stdenv/linux/make-bootstrap-tools.nix
Eelco Dolstra 8b3186528e * pcre: don't compile with C++ support when doing a dietlibc build.
* GCC 4.2: restore the ability to build a statically linked compiler,
  needed for the Nixpkgs bootstrap.
* GCC 4.2: use symlinks instead of hard links in $out/bin
  (NIXPKGS-62).

svn path=/nixpkgs/branches/stdenv-updates/; revision=9771
2007-11-21 19:28:54 +00:00

70 lines
2 KiB
Nix

let
pkgs = import ../../top-level/all-packages.nix {};
# Have to do removeAttrs to prevent all-packages from copying
# stdenv-linux's dependencies, rather than building new ones with
# dietlibc.
pkgsToRemove =
[ "binutils" "gcc" "coreutils" "findutils" "diffutils" "gnused" "gnugrep"
"gawk" "gnutar" "gzip" "bzip2" "gnumake" "bash" "patch" "patchelf"
];
pkgsDiet = import ../../top-level/all-packages.nix {
bootStdenv = removeAttrs (pkgs.useDietLibC pkgs.stdenv) pkgsToRemove;
};
pkgsStatic = import ../../top-level/all-packages.nix {
bootStdenv = removeAttrs (pkgs.makeStaticBinaries pkgs.stdenv) pkgsToRemove;
};
generator = pkgs.stdenv.mkDerivation {
name = "bootstrap-tools-generator";
builder = ./make-bootstrap-tools.sh;
inherit (pkgsDiet)
coreutils diffutils gnugrep
gzip bzip2 gnumake bash patch binutils;
findutils = pkgsDiet.findutils4227; # 4.2.28 is broken
gnused = pkgsDiet.gnused412; # 4.1.5 gives "Memory exhausted" errors
# patchelf is C++, won't work with dietlibc.
inherit (pkgsStatic) patchelf;
gnutar =
# Tar seems to be broken on dietlibc on x86_64.
if pkgs.stdenv.system != "x86_64-linux"
then pkgsDiet.gnutar151 # 1.16 is broken
else pkgsStatic.gnutar;
gawk =
# Dietlibc only provides sufficient math functions (fmod, sin,
# cos, etc.) on i686. On other platforms, use Glibc.
if pkgs.stdenv.system == "i686-linux"
then pkgsDiet.gawk
else pkgsStatic.gawk;
gcc = import ../../development/compilers/gcc-4.2 {
inherit (pkgs) fetchurl stdenv;
noSysDirs = true;
langCC = false;
staticCompiler = true;
profiledCompiled = true;
};
curl = pkgsDiet.realCurl;
glibc = pkgs.glibc;
# The result should not contain any references (store paths) so
# that we can safely copy them out of the store and to other
# locations in the store.
allowedReferences = [];
};
in generator