[V2] meson: respect target/native flag distinction in G-I and gtk-doc

diff --git a/meta/recipes-devtools/meson/meson.inc b/meta/recipes-devtools/meson/meson.inc
index cfb831b106f..205d2a4abd7 100644
--- a/meta/recipes-devtools/meson/meson.inc
+++ b/meta/recipes-devtools/meson/meson.inc
@@ -11,6 +11,8 @@  SRC_URI = "https://github.com/mesonbuild/meson/releases/download/${PV}/meson-${P
            file://0003-native_bindir.patch \
            file://0002-Make-CPU-family-warnings-fatal.patch \
            file://0001-Support-building-allarch-recipes-again.patch \
+           file://gi-flags.patch \
+           file://gtkdoc-flags.patch \
            "
 SRC_URI[sha256sum] = "92d8afd921751261e36151643464efd3394162f69efbe8cd53e0a66b1cf395eb"
 SRC_URI[md5sum] = "31bda3519d8c0eb3438267268a78085e"
diff --git a/meta/recipes-devtools/meson/meson/0001-gtkdoc-fix-issues-that-arise-when-cross-compiling.patch b/meta/recipes-devtools/meson/meson/0001-gtkdoc-fix-issues-that-arise-when-cross-compiling.patch
index 57cb678f2c8..7ffd6c54cb0 100644
--- a/meta/recipes-devtools/meson/meson/0001-gtkdoc-fix-issues-that-arise-when-cross-compiling.patch
+++ b/meta/recipes-devtools/meson/meson/0001-gtkdoc-fix-issues-that-arise-when-cross-compiling.patch
@@ -35,32 +35,6 @@  index cb69641..727eb6a 100644
          args += self._unpack_args('--htmlargs=', 'html_args', kwargs)
          args += self._unpack_args('--scanargs=', 'scan_args', kwargs)
          args += self._unpack_args('--scanobjsargs=', 'scanobjs_args', kwargs)
-@@ -854,14 +858,22 @@ This will become a hard error in the future.''')
-         ldflags.update(internal_ldflags)
-         ldflags.update(state.environment.coredata.get_external_link_args('c'))
-         ldflags.update(external_ldflags)
-+
-+        cross_c_args = " ".join(state.environment.cross_info.config["properties"].get('c_args', ""))
-+        cross_link_args = " ".join(state.environment.cross_info.config["properties"].get('c_link_args', ""))
-+
-         if cflags:
--            args += ['--cflags=%s' % ' '.join(cflags)]
-+            args += ['--cflags=%s %s' % (cross_c_args,' '.join(cflags))]
-         if ldflags:
--            args += ['--ldflags=%s' % ' '.join(ldflags)]
-+            args += ['--ldflags=%s %s' % (cross_link_args, ' '.join(ldflags))]
-         compiler = state.environment.coredata.compilers.get('c')
--        if compiler:
-+        cross_compiler = state.environment.coredata.cross_compilers.get('c')
-+        if compiler and not state.environment.is_cross_build():
-             args += ['--cc=%s' % ' '.join(compiler.get_exelist())]
-             args += ['--ld=%s' % ' '.join(compiler.get_linker_exelist())]
-+        elif cross_compiler and state.environment.is_cross_build():
-+            args += ['--cc=%s' % ' '.join(cross_compiler.get_exelist())]
-+            args += ['--ld=%s' % ' '.join(cross_compiler.get_linker_exelist())]
- 
-         return args
- 
 diff --git a/mesonbuild/scripts/gtkdochelper.py b/mesonbuild/scripts/gtkdochelper.py
 index 948dc5a..9c5bd19 100644
 --- a/mesonbuild/scripts/gtkdochelper.py
diff --git a/meta/recipes-devtools/meson/meson/gi-flags.patch b/meta/recipes-devtools/meson/meson/gi-flags.patch
new file mode 100644
index 00000000000..9a4c2961911
--- /dev/null
+++ b/meta/recipes-devtools/meson/meson/gi-flags.patch
@@ -0,0 +1,35 @@ 
+Pass the correct cflags/ldflags to the gobject-introspection tools.
+
+Upstream-Status: Submitted [https://github.com/mesonbuild/meson/pull/4261]
+Signed-off-by: Ross Burton <ross.burton@intel.com>
+
+diff --git a/mesonbuild/modules/gnome.py b/mesonbuild/modules/gnome.py
+index cb69641e..bb4449a0 100644
+--- a/mesonbuild/modules/gnome.py
++++ b/mesonbuild/modules/gnome.py
+@@ -579,7 +579,10 @@ class GnomeModule(ExtensionModule):
+         external_ldflags += list(dep_external_ldflags)
+         scan_command += ['--cflags-begin']
+         scan_command += cflags
+-        scan_command += state.environment.coredata.get_external_args(lang)
++        if state.environment.is_cross_build():
++            scan_command += state.environment.cross_info.config["properties"].get(lang + '_args', "")
++        else:
++            scan_command += state.environment.coredata.get_external_args(lang)
+         scan_command += ['--cflags-end']
+         # need to put our output directory first as we need to use the
+         # generated libraries instead of any possibly installed system/prefix
+@@ -614,7 +614,12 @@ class GnomeModule(ExtensionModule):
+                 scan_command.append('-L' + d)
+             scan_command += ['--library', libname]
+ 
+-        for link_arg in state.environment.coredata.get_external_link_args(lang):
++        if state.environment.is_cross_build():
++            link_args = state.environment.cross_info.config["properties"].get(lang + '_link_args', "")
++        else:
++            link_args = state.environment.coredata.get_external_link_args(lang)
++
++        for link_arg in link_args:
+             if link_arg.startswith('-L'):
+                 scan_command.append(link_arg)
+         scan_command += list(external_ldflags)
diff --git a/meta/recipes-devtools/meson/meson/gtkdoc-flags.patch b/meta/recipes-devtools/meson/meson/gtkdoc-flags.patch
new file mode 100644
index 00000000000..ecf3489bbe5
--- /dev/null
+++ b/meta/recipes-devtools/meson/meson/gtkdoc-flags.patch
@@ -0,0 +1,44 @@ 
+Ensure that in a cross compile only the target flags are passed to gtk-doc, and
+not the native flags.
+
+Upstream-Status: Submitted [https://github.com/mesonbuild/meson/pull/4261]
+Signed-off-by: Ross Burton <ross.burton@intel.com>
+
+diff --git a/mesonbuild/modules/gnome.py b/mesonbuild/modules/gnome.py
+index 4af33304..8751f53c 100644
+--- a/mesonbuild/modules/gnome.py
++++ b/mesonbuild/modules/gnome.py
+@@ -851,17 +851,30 @@ This will become a hard error in the future.''')
+             if not isinstance(incd.held_object, (str, build.IncludeDirs)):
+                 raise MesonException(
+                     'Gir include dirs should be include_directories().')
++
+         cflags.update(get_include_args(inc_dirs))
+-        cflags.update(state.environment.coredata.get_external_args('c'))
++        if state.environment.is_cross_build():
++            cflags.update(state.environment.cross_info.config["properties"].get('c_args', ""))
++        else:
++            cflags.update(state.environment.coredata.get_external_args('c'))
++
+         ldflags = OrderedSet()
+         ldflags.update(internal_ldflags)
+-        ldflags.update(state.environment.coredata.get_external_link_args('c'))
++        if state.environment.is_cross_build():
++            ldflags.update(state.environment.cross_info.config["properties"].get('c_link_args', ""))
++        else:
++            ldflags.update(state.environment.coredata.get_external_link_args('c'))
+         ldflags.update(external_ldflags)
++
+         if cflags:
+             args += ['--cflags=%s' % ' '.join(cflags)]
+         if ldflags:
+             args += ['--ldflags=%s' % ' '.join(ldflags)]
+-        compiler = state.environment.coredata.compilers.get('c')
++
++        if state.environment.is_cross_build():
++            compiler = state.environment.coredata.cross_compilers.get('c')
++        else:
++            compiler = state.environment.coredata.compilers.get('c')
+         if compiler:
+             args += ['--cc=%s' % ' '.join(compiler.get_exelist())]
+             args += ['--ld=%s' % ' '.join(compiler.get_linker_exelist())]