Merge pull request #71317 from arthurl/arthur/wt-PR

wt: Permit overriding of optional libraries
2019-10-20 11:34:20 +02:00
parent 59241cb778 25a0f5a4db
commit de123f796f
1 changed files with 7 additions and 4 deletions
--- a/pkgs/development/libraries/wt/default.nix
+++ b/pkgs/development/libraries/wt/default.nix
@@ -27,13 +27,16 @@ let
      ];

      cmakeFlags = [
-        "-DWT_WRASTERIMAGE_IMPLEMENTATION=GraphicsMagick"
        "-DWT_CPP_11_MODE=-std=c++11"
-        "-DGM_PREFIX=${graphicsmagick}"
-        "-DMYSQL_PREFIX=${libmysqlclient}"
        "-DHARFBUZZ_INCLUDE_DIR=${harfbuzz.dev}/include"
        "--no-warn-unused-cli"
-      ];
+      ]
+      ++ stdenv.lib.optionals (graphicsmagick != null) [
+        "-DWT_WRASTERIMAGE_IMPLEMENTATION=GraphicsMagick"
+        "-DGM_PREFIX=${graphicsmagick}"
+      ]
+      ++ stdenv.lib.optional (libmysqlclient != null)
+        "-DMYSQL_PREFIX=${libmysqlclient}";

      meta = with stdenv.lib; {
        homepage = "https://www.webtoolkit.eu/wt";