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{ stdenv, fetchurl, pcre, libiconv ? null }:
let version = "2.14"; in
stdenv.mkDerivation {
name = "gnugrep-${version}";
src = fetchurl {
url = "mirror://gnu/grep/grep-${version}.tar.xz";
sha256 = "1qbjb1l7f9blckc5pqy8jlf6482hpx4awn2acmhyf5mv9wfq03p7";
};
buildInputs = [ pcre ]
++ stdenv.lib.optional (libiconv != null) libiconv;
NIX_LDFLAGS = stdenv.lib.optionalString (libiconv != null) "-L${libiconv}/lib -liconv";
doCheck = !stdenv.isDarwin;
# On Mac OS X, force use of mkdir -p, since Grep's fallback
# (./install-sh) is broken.
preConfigure = ''
export MKDIR_P="mkdir -p"
'';
meta = {
homepage = http://www.gnu.org/software/grep/;
description = "GNU implementation of the Unix grep command";
longDescription = ''
The grep command searches one or more input files for lines
containing a match to a specified pattern. By default, grep
prints the matching lines.
'';
license = "GPLv3+";
maintainers = [ ];
platforms = stdenv.lib.platforms.all;
};
passthru = {inherit pcre;};
}
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