69 lines
1.6 KiB
Nix
69 lines
1.6 KiB
Nix
{
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lib,
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stdenv,
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fetchFromGitHub,
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perl,
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python3,
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perlPackages,
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makeWrapper,
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}:
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let
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perlDeps = [
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perlPackages.CaptureTiny
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perlPackages.DateTime
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perlPackages.DateTimeFormatW3CDTF
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perlPackages.DevelCover
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perlPackages.GD
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perlPackages.JSONXS
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perlPackages.PathTools
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] ++ lib.optionals (!stdenv.isDarwin) [ perlPackages.MemoryProcess ];
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in
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stdenv.mkDerivation rec {
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pname = "lcov";
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version = "2.1";
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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${version}";
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hash = "sha256-QfA+mzLfpi2fuhcPvCKO7YnPef1GMhCbgBWdXFTXPzE=";
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};
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nativeBuildInputs = [ makeWrapper ];
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buildInputs = [
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perl
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python3
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];
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preBuild = ''
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patchShebangs bin/
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makeFlagsArray=(PREFIX=$out LCOV_PERL_PATH=$(command -v perl))
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'';
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postInstall = ''
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for f in "$out"/bin/{gen*,lcov,perl2lcov}; do
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wrapProgram "$f" --set PERL5LIB ${perlPackages.makeFullPerlPath perlDeps}
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done
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'';
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meta = {
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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://github.com/linux-test-project/lcov";
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license = lib.licenses.gpl2Plus;
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maintainers = with lib.maintainers; [ dezgeg ];
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platforms = lib.platforms.all;
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};
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}
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