various: enable gobject-introspection when cross-compiling

and fix cross in some

1 files changed, 15 insertions, 12 deletions

diff --git a/pkgs/development/libraries/pango/default.nix b/pkgs/development/libraries/pango/default.nix
index 13dd24b5482..16db7be3135 100644
--- a/pkgs/development/libraries/pango/default.nix
+++ b/pkgs/development/libraries/pango/default.nix
@@ -16,26 +16,21 @@
 , ninja
 , glib
 , python3
-, x11Support? !stdenv.isDarwin, libXft
-, withIntrospection ? (stdenv.buildPlatform == stdenv.hostPlatform)
 , gobject-introspection
-, withDocs ? (stdenv.buildPlatform == stdenv.hostPlatform)
+, x11Support? !stdenv.isDarwin, libXft
 }:
 
 stdenv.mkDerivation rec {
   pname = "pango";
   version = "1.50.7";
 
-  outputs = [ "bin" "out" "dev" ]
-    ++ lib.optionals withDocs [ "devdoc" ];
+  outputs = [ "bin" "out" "dev" "devdoc" ];
 
   src = fetchurl {
     url = "mirror://gnome/sources/${pname}/${lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
     sha256 = "BHfzaaPUxpXfcpmmmJ3ABHVqf03ifuysQFxnkLfjrTM=";
   };
 
-  strictDeps = !withIntrospection;
-
   depsBuildBuild = [
     pkg-config
   ];
@@ -44,9 +39,7 @@ stdenv.mkDerivation rec {
     meson ninja
     glib # for glib-mkenum
     pkg-config
-  ] ++ lib.optionals withIntrospection [
     gobject-introspection
-  ] ++ lib.optionals withDocs [
     gi-docgen
     python3
   ];
@@ -71,8 +64,7 @@ stdenv.mkDerivation rec {
   ];
 
   mesonFlags = [
-    "-Dgtk_doc=${lib.boolToString withDocs}"
-    "-Dintrospection=${if withIntrospection then "enabled" else "disabled"}"
+    "-Dgtk_doc=true"
   ] ++ lib.optionals (!x11Support) [
     "-Dxft=disabled" # only works with x11
   ];
@@ -82,9 +74,20 @@ stdenv.mkDerivation rec {
     fontDirectories = [ freefont_ttf ];
   };
 
+  # Run-time dependency gi-docgen found: NO (tried pkgconfig and cmake)
+  # it should be a build-time dep for build
+  # TODO: send upstream
+  postPatch = ''
+    substituteInPlace meson.build \
+      --replace "dependency('gi-docgen', ver" "dependency('gi-docgen', native:true, ver"
+
+    substituteInPlace docs/meson.build \
+      --replace "'gi-docgen', req" "'gi-docgen', native:true, req"
+  '';
+
   doCheck = false; # test-font: FAIL
 
-  postFixup = lib.optionalString withDocs ''
+  postFixup = ''
     # Cannot be in postInstall, otherwise _multioutDocs hook in preFixup will move right back.
     moveToOutput "share/doc" "$devdoc"
   '';