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https://github.com/NixOS/nixpkgs.git
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ff1a94e523
The nixpkgs-unstable channel's programs.sqlite was used to identify packages producing exactly one binary, and these automatically added to their package definitions wherever possible.
58 lines
1.3 KiB
Nix
58 lines
1.3 KiB
Nix
{ stdenv, fetchurl, lib }:
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stdenv.mkDerivation rec {
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pname = "sorted-grep";
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version = "1.0";
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src = fetchurl {
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url = "mirror://sourceforge/sgrep/sgrep-${version}.tgz";
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hash = "sha256-3F7cXrZnB38YwE1sHYm/CIGKmG+1c0QU+Pk3Y53a0T4=";
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};
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postPatch = ''
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# Its Makefile is missing compiler flags and an install step
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rm -f Makefile
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'';
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buildPhase = ''
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runHook preBuild
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${stdenv.cc.targetPrefix}cc -Wall -O2 -o sgrep sgrep.c
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runHook postBuild
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'';
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installPhase = ''
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runHook preInstall
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install -D sgrep "$out/bin/sgrep"
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runHook postInstall
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'';
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installCheckPhase = ''
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runHook preInstallCheck
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set +o pipefail
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$out/bin/sgrep 2>&1 | grep ^Usage:
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runHook postInstallCheck
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'';
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doInstallCheck = true;
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meta = with lib; {
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homepage = "https://sgrep.sourceforge.net/";
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description = "Sgrep (sorted grep) searches sorted input files for lines that match a search key";
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mainProgram = "sgrep";
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longDescription = ''
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Sgrep (sorted grep) searches sorted input files for lines that match a search
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key and outputs the matching lines. When searching large files sgrep is much
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faster than traditional Unix grep, but with significant restrictions.
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'';
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platforms = platforms.unix;
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license = licenses.gpl3Plus;
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maintainers = with maintainers; [ ivan ];
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};
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}
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