42 lines
1.1 KiB
Nix
42 lines
1.1 KiB
Nix
{ stdenv, fetchurl, pcre, libiconv ? null}:
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let version = "2.7"; in
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stdenv.mkDerivation ({
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name = "gnugrep-${version}";
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src = fetchurl {
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url = "mirror://gnu/grep/grep-${version}.tar.gz";
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sha256 = "1b8vksfd1ngharac3ygaqim3lrf0yqap992sg0vfm7572l88655d";
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};
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buildInputs = [ pcre ]
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++ (stdenv.lib.optional (libiconv != null) libiconv);
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doCheck = if stdenv.isDarwin then false else true;
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# On Mac OS X, force use of mkdir -p, since Grep's fallback
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# (./install-sh) is broken.
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preConfigure = ''
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export MKDIR_P="mkdir -p"
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'';
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meta = {
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homepage = http://www.gnu.org/software/grep/;
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description = "GNU implementation of the Unix grep command";
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longDescription = ''
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The grep command searches one or more input files for lines
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containing a match to a specified pattern. By default, grep
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prints the matching lines.
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'';
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license = "GPLv3+";
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maintainers = [ stdenv.lib.maintainers.ludo ];
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platforms = stdenv.lib.platforms.all;
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};
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passthru = {inherit pcre;};
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} // (if libiconv != null then { NIX_LDFLAGS="-L${libiconv}/lib -liconv"; } else {}) )
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