Revert "wayland: Also lookup scanner in pkgconfig"

This reverts commit 7954a4c9cbf8355d8c8ea9b3d98df45d9f96f66e.

3 files changed, 22 insertions, 10 deletions

diff --git a/mesonbuild/modules/__init__.py b/mesonbuild/modules/__init__.py
index 967c2b3..71536c1 100644
--- a/mesonbuild/modules/__init__.py
+++ b/mesonbuild/modules/__init__.py
@@ -82,11 +82,9 @@ class ModuleState:
     def find_program(self, prog: T.Union[str, T.List[str]], required: bool = True,
                      version_func: T.Optional[T.Callable[['ExternalProgram'], str]] = None,
                      wanted: T.Optional[str] = None, silent: bool = False,
-                     for_machine: MachineChoice = MachineChoice.HOST,
-                     depname: T.Optional[str] = None, varname: T.Optional[str] = None) -> 'ExternalProgram':
+                     for_machine: MachineChoice = MachineChoice.HOST) -> 'ExternalProgram':
         return self._interpreter.find_program_impl(prog, required=required, version_func=version_func,
-                                                   wanted=wanted, silent=silent, for_machine=for_machine,
-                                                   depname=depname, varname=varname)
+                                                   wanted=wanted, silent=silent, for_machine=for_machine)
 
     def test(self, args: T.Tuple[str, T.Union[build.Executable, build.Jar, 'ExternalProgram', mesonlib.File]],
              workdir: T.Optional[str] = None,
diff --git a/mesonbuild/modules/gnome.py b/mesonbuild/modules/gnome.py
index 2e7b2a7..8c63647 100644
--- a/mesonbuild/modules/gnome.py
+++ b/mesonbuild/modules/gnome.py
@@ -321,9 +321,25 @@ class GnomeModule(ExtensionModule):
 
     def _get_native_binary(self, state: 'ModuleState', name: str, depname: str,
                            varname: str, required: bool = True) -> T.Union[ExternalProgram, OverrideProgram, 'build.Executable']:
-        return state.find_program(name, for_machine=MachineChoice.BUILD,
-                                  required=required,
-                                  depname=depname, varname=varname)
+        # Look in overrides in case glib/gtk/etc are built as subproject
+        prog = self.interpreter.program_from_overrides([name], [])
+        if prog is not None:
+            return prog
+
+        # Look in machine file
+        prog_list = state.environment.lookup_binary_entry(MachineChoice.HOST, name)
+        if prog_list is not None:
+            return ExternalProgram.from_entry(name, prog_list)
+
+        # Check if pkgconfig has a variable
+        dep = self._get_dep(state, depname, native=True, required=False)
+        if dep.found() and dep.type_name == 'pkgconfig':
+            value = dep.get_pkgconfig_variable(varname, [], None)
+            if value:
+                return ExternalProgram(name, [value])
+
+        # Normal program lookup
+        return state.find_program(name, required=required)
 
     @typed_kwargs(
         'gnome.post_install',
diff --git a/mesonbuild/modules/unstable_wayland.py b/mesonbuild/modules/unstable_wayland.py
index 332d938..c3e29f4 100644
--- a/mesonbuild/modules/unstable_wayland.py
+++ b/mesonbuild/modules/unstable_wayland.py
@@ -45,9 +45,7 @@ class WaylandModule(ExtensionModule):
     )
     def scan_xml(self, state, args, kwargs):
         if self.scanner_bin is None:
-            self.scanner_bin = state.find_program('wayland-scanner',
-                                                  for_machine=MachineChoice.BUILD,
-                                                  depname='wayland-scanner')
+            self.scanner_bin = state.find_program('wayland-scanner', for_machine=MachineChoice.BUILD)
 
         scope = 'public' if kwargs['public'] else 'private'
         sides = [i for i in ['client', 'server'] if kwargs[i]]