GLib build fix for macOS

glib-macos.patch

--- glib-2.78.3/meson.build	2023-12-06 19:03:55
+++ glib/meson.build	2025-05-19 15:12:51
@@ -534,7 +519,7 @@
     # Due to pervasive use of things like GPOINTER_TO_UINT(), we do not support
     # building with -Wbad-function-cast.
     '-Wno-bad-function-cast',
-    '-Werror=implicit-function-declaration',
+    '-Wno-error=implicit-function-declaration',
     '-Werror=missing-prototypes',
     '-Werror=pointer-sign',
     '-Wno-string-plus-int',
--- glib-2.78.3/gio/meson.build	2023-12-06 19:03:55
+++ glib/gio/meson.build	2025-05-19 15:12:51
@@ -40,6 +40,7 @@
 network_libs = [ ]
 network_args = [ ]
 if host_system != 'windows'
+if host_system != 'darwin'
   # res_query()
   res_query_test = '''#include <resolv.h>
                       int main (int argc, char ** argv) {
@@ -63,6 +64,10 @@
       error('Could not find res_query()')
     endif
   endif
+else
+  network_libs += [ cc.find_library('resolv') ]
+  network_args += [ '-lresolv' ]
+endif
 
   # socket()
   socket_test = '''#include <sys/types.h>
@@ -151,7 +156,6 @@
                  name : 'ioctl with request SIOCGIFADDR')
     glib_conf.set('HAVE_SIOCGIFADDR', '/**/')
   endif
-
 endif
 
 if host_system == 'android'