Fix wxwidgets dependency: pass modules to wx-config

Fixes #3123

mesonbuild/dependencies/ui.py

@@ -432,8 +432,8 @@ class WxDependency(ConfigToolDependency):
         self.requested_modules = self.get_requested(kwargs)
         # wx-config seems to have a cflags as well but since it requires C++,
         # this should be good, at least for now.
-        self.compile_args = self.get_config_value(['--cxxflags'], 'compile_args')
-        self.link_args = self.get_config_value(['--libs'], 'link_args')
+        self.compile_args = self.get_config_value(['--cxxflags'] + self.requested_modules, 'compile_args')
+        self.link_args = self.get_config_value(['--libs'] + self.requested_modules, 'link_args')
 
     def get_requested(self, kwargs):
         if 'modules' not in kwargs:

test cases/frameworks/9 wxwidgets/meson.build

@@ -7,4 +7,9 @@ if wxd.found()
   wp = executable('wxprog', 'wxprog.cpp', dependencies : wxd)
 
   test('wxtest', wp)
+
+  # WxWidgets framework is available, we can use required here
+  wx_stc = dependency('wxwidgets', version : '>=3.0.0', modules : ['std', 'stc'])
+  stc_exe = executable('wxstc', 'wxstc.cpp', dependencies : wx_stc)
+  test('wxstctest', stc_exe)
 endif

test cases/frameworks/9 wxwidgets/wxstc.cpp

@@ -0,0 +1,6 @@
+#include <wx/stc/stc.h>
+
+int main() {
+    wxStyledTextCtrl *canvas = new wxStyledTextCtrl();
+    delete canvas;
+}