50 lines
1.3 KiB
Nix
50 lines
1.3 KiB
Nix
{
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lib,
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stdenv,
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fetchFromGitHub,
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cmake,
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gtest,
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}:
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stdenv.mkDerivation (finalAttrs: {
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pname = "parallel-hashmap";
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version = "1.4.1";
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src = fetchFromGitHub {
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owner = "greg7mdp";
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repo = "parallel-hashmap";
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rev = "refs/tags/v${finalAttrs.version}";
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hash = "sha256-QDRy6YPoE34VpldN66V4mcF3PqK43RSlXThm+SzxRQ4=";
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};
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postPatch = ''
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# don't download googletest, but build it from source
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# https://github.com/greg7mdp/parallel-hashmap/blob/be6a2c79857c9ea76760ca6ce782e1609713428e/CMakeLists.txt#L98
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substituteInPlace CMakeLists.txt \
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--replace "include(cmake/DownloadGTest.cmake)" "add_subdirectory(${gtest.src} ./googletest-build EXCLUDE_FROM_ALL)"
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'';
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nativeBuildInputs = [
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cmake
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];
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cmakeFlags = [
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"-DPHMAP_BUILD_TESTS=${if finalAttrs.finalPackage.doCheck then "ON" else "OFF"}"
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"-DPHMAP_BUILD_EXAMPLES=OFF"
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];
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nativeCheckInputs = [
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gtest
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];
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doCheck = true;
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meta = with lib; {
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description = "Family of header-only, very fast and memory-friendly hashmap and btree containers";
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homepage = "https://github.com/greg7mdp/parallel-hashmap";
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changelog = "https://github.com/greg7mdp/parallel-hashmap/releases/tag/${lib.removePrefix "refs/tags/" finalAttrs.src.rev}";
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license = licenses.asl20;
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platforms = platforms.unix;
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maintainers = with maintainers; [ natsukium ];
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};
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})
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