gtkgreet: fix cross-compilation

Signed-off-by: Alexander V. Nikolaev <[email protected]>
NixOS · Oct 26, 2024 · b62e4a1 · b62e4a1
1 parent ac934fe
commit b62e4a1
Showing 1 changed file with 11 additions and 1 deletion.
diff --git a/pkgs/applications/display-managers/greetd/gtkgreet.nix b/pkgs/applications/display-managers/greetd/gtkgreet.nix
@@ -11,8 +11,12 @@
 , json_c
 , librsvg
 , scdoc
+, buildPackages
 }:
 
+let
+  isCross = stdenv.hostPlatform != stdenv.buildPlatform;
+in
 stdenv.mkDerivation rec {
   pname = "gtkgreet";
   version = "0.8";
@@ -24,26 +28,32 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-GKBYql0hzqB6uY87SsAqHwf3qLAr7xznMnAjRtP4HS8=";
   };
 
+  depsBuildBuild = [ pkg-config ];
   nativeBuildInputs = [
     pkg-config
     meson
     ninja
     cmake
+    scdoc
     wrapGAppsHook3
   ];
 
   buildInputs = [
     gtk3
     gtk-layer-shell
     json_c
-    scdoc
     librsvg
   ];
 
   mesonFlags = [
     "-Dlayershell=enabled"
   ];
 
+  postPatch = ''
+    substituteInPlace meson.build \
+      --replace "dependency('scdoc'," "dependency('scdoc', native:true,"
+  '';
+
   # G_APPLICATION_FLAGS_NONE is deprecated in GLib 2.73.3+.
   env.NIX_CFLAGS_COMPILE = "-Wno-error=deprecated-declarations";