diff options
author | Adam Joseph <adam@westernsemico.com> | 2022-07-15 15:53:01 -0700 |
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committer | Adam Joseph <adam@westernsemico.com> | 2022-07-15 15:53:01 -0700 |
commit | 5a02dc8ee81a50842892d6b0eb7a778af0ed5077 (patch) | |
tree | ed8c6f6672556123ab38b528aead36dfa6ab6eb4 /pkgs/development/libraries/nlohmann_json | |
parent | f5761e72b48742e69dd4918652b5b3cf4ab1cb90 (diff) |
nlohmann_json: allow overrides by eliminating use of `rec`
The existing nlohmann_json expression prevents users from overriding fields (like `doCheck`) because it uses `rec` in the argument to `mkDerivation`. Let's use the shiny new pass-a-function-to-`mkDerivation` feature to do the same thing without blocking overrides.
Diffstat (limited to 'pkgs/development/libraries/nlohmann_json')
-rw-r--r-- | pkgs/development/libraries/nlohmann_json/default.nix | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/pkgs/development/libraries/nlohmann_json/default.nix b/pkgs/development/libraries/nlohmann_json/default.nix index 0e3fb180c8131..ec4df7927f2b6 100644 --- a/pkgs/development/libraries/nlohmann_json/default.nix +++ b/pkgs/development/libraries/nlohmann_json/default.nix @@ -10,23 +10,23 @@ let rev = "v3.0.0"; sha256 = "O6p2PFB7c2KE9VqWvmTaFywbW1hSzAP5V42EuemX+ls="; }; -in stdenv.mkDerivation rec { +in stdenv.mkDerivation (finalAttrs: { pname = "nlohmann_json"; version = "3.10.5"; src = fetchFromGitHub { owner = "nlohmann"; repo = "json"; - rev = "v${version}"; + rev = "v${finalAttrs.version}"; sha256 = "DTsZrdB9GcaNkx7ZKxcgCA3A9ShM5icSF0xyGguJNbk="; }; nativeBuildInputs = [ cmake ]; cmakeFlags = [ - "-DBuildTests=${if doCheck then "ON" else "OFF"}" + "-DBuildTests=${if finalAttrs.doCheck then "ON" else "OFF"}" "-DJSON_MultipleHeaders=ON" - ] ++ lib.optional doCheck "-DJSON_TestDataDirectory=${testData}"; + ] ++ lib.optional finalAttrs.doCheck "-DJSON_TestDataDirectory=${testData}"; doCheck = stdenv.hostPlatform == stdenv.buildPlatform; @@ -44,4 +44,4 @@ in stdenv.mkDerivation rec { license = licenses.mit; platforms = platforms.all; }; -} +}) |