45 lines
1.4 KiB
Nix
45 lines
1.4 KiB
Nix
{lib, stdenv, fetchFromGitHub, perl, perlPackages, makeWrapper }:
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stdenv.mkDerivation rec {
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pname = "lcov";
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version = "1.16";
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src = fetchFromGitHub {
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owner = "linux-test-project";
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repo = "lcov";
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rev = "v${version}";
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sha256 = "sha256-X1T5OqR6NgTNGedH1on3+XZ7369007By6tRJK8xtmbk=";
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};
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nativeBuildInputs = [ makeWrapper ];
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buildInputs = [ perl ];
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preBuild = ''
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patchShebangs bin/
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makeFlagsArray=(PREFIX=$out LCOV_PERL_PATH=$(command -v perl))
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'';
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postInstall = ''
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wrapProgram $out/bin/lcov --set PERL5LIB ${perlPackages.makeFullPerlPath [ perlPackages.PerlIOgzip perlPackages.JSON ]}
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wrapProgram $out/bin/genpng --set PERL5LIB ${perlPackages.makeFullPerlPath [ perlPackages.GD ]}
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'';
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meta = with lib; {
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description = "Code coverage tool that enhances GNU gcov";
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longDescription =
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'' LCOV is an extension of GCOV, a GNU tool which provides information
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about what parts of a program are actually executed (i.e.,
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"covered") while running a particular test case. The extension
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consists of a set of PERL scripts which build on the textual GCOV
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output to implement the following enhanced functionality such as
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HTML output.
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'';
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homepage = "https://ltp.sourceforge.net/coverage/lcov.php";
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license = lib.licenses.gpl2Plus;
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maintainers = with maintainers; [ dezgeg ];
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platforms = platforms.all;
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};
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}
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