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7dc5f267eb
If a build expressions has set "enableParallelBuilding = true", then the
generic builder may utilize more than one CPU core to build that particular
expression. This feature works out of the box for GNU Make. Expressions that
use other build drivers like Boost.Jam or SCons have to specify appropriate
flags such as "-j${NIX_BUILD_CORES}" themselves.
svn path=/nixpkgs/branches/parallel-building-merger/; revision=22969
51 lines
1.4 KiB
Nix
51 lines
1.4 KiB
Nix
{ stdenv, fetchurl, aclSupport ? false, acl ? null, perl, gmp ? null
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, cross ? null, gccCross ? null }:
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assert aclSupport -> acl != null;
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assert cross != null -> gccCross != null;
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stdenv.mkDerivation (rec {
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name = "coreutils-8.4";
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src = fetchurl {
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url = "mirror://gnu/coreutils/${name}.tar.gz";
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sha256 = "0zq11lykc7hfs9nsdnb8gqk354l82hswqj38607mvwj3b0zqvc4b";
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};
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buildNativeInputs = [ perl ];
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buildInputs =
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stdenv.lib.optional (gmp != null) gmp
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++ stdenv.lib.optional aclSupport acl
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++ stdenv.lib.optional (gccCross != null) gccCross;
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# The tests are known broken on Cygwin
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# (http://thread.gmane.org/gmane.comp.gnu.core-utils.bugs/19025),
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# Darwin (http://thread.gmane.org/gmane.comp.gnu.core-utils.bugs/19351),
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# and {Open,Free}BSD.
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doCheck = (stdenv ? glibc) && (cross == null);
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enableParallelBuilding = true;
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meta = {
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homepage = http://www.gnu.org/software/coreutils/;
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description = "The basic file, shell and text manipulation utilities of the GNU operating system";
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longDescription = ''
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The GNU Core Utilities are the basic file, shell and text
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manipulation utilities of the GNU operating system. These are
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the core utilities which are expected to exist on every
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operating system.
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'';
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license = "GPLv3+";
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maintainers = [ stdenv.lib.maintainers.ludo ];
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};
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}
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//
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(if cross != null
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then { crossConfig = cross.config; }
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else { }))
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