diff options
Diffstat (limited to 'nixpkgs/pkgs/development/libraries/nlohmann_json')
-rw-r--r-- | nixpkgs/pkgs/development/libraries/nlohmann_json/default.nix | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/nlohmann_json/default.nix b/nixpkgs/pkgs/development/libraries/nlohmann_json/default.nix new file mode 100644 index 000000000000..ec4df7927f2b --- /dev/null +++ b/nixpkgs/pkgs/development/libraries/nlohmann_json/default.nix @@ -0,0 +1,47 @@ +{ stdenv +, lib +, fetchFromGitHub +, cmake +}: +let + testData = fetchFromGitHub { + owner = "nlohmann"; + repo = "json_test_data"; + rev = "v3.0.0"; + sha256 = "O6p2PFB7c2KE9VqWvmTaFywbW1hSzAP5V42EuemX+ls="; + }; +in stdenv.mkDerivation (finalAttrs: { + pname = "nlohmann_json"; + version = "3.10.5"; + + src = fetchFromGitHub { + owner = "nlohmann"; + repo = "json"; + rev = "v${finalAttrs.version}"; + sha256 = "DTsZrdB9GcaNkx7ZKxcgCA3A9ShM5icSF0xyGguJNbk="; + }; + + nativeBuildInputs = [ cmake ]; + + cmakeFlags = [ + "-DBuildTests=${if finalAttrs.doCheck then "ON" else "OFF"}" + "-DJSON_MultipleHeaders=ON" + ] ++ lib.optional finalAttrs.doCheck "-DJSON_TestDataDirectory=${testData}"; + + doCheck = stdenv.hostPlatform == stdenv.buildPlatform; + + # skip tests that require git or modify “installed files” + preCheck = '' + checkFlagsArray+=("ARGS=-LE 'not_reproducible|git_required'") + ''; + + postInstall = "rm -rf $out/lib64"; + + meta = with lib; { + description = "JSON for Modern C++"; + homepage = "https://json.nlohmann.me"; + changelog = "https://github.com/nlohmann/json/blob/develop/ChangeLog.md"; + license = licenses.mit; + platforms = platforms.all; + }; +}) |