63 lines
3.0 KiB
Diff
63 lines
3.0 KiB
Diff
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From f66b04b0996eae5cd7b0ad007435d5a51f28b691 Mon Sep 17 00:00:00 2001
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From: Adam Duskett <Aduskett@gmail.com>
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Date: Mon, 24 Feb 2020 06:29:26 -0800
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Subject: [PATCH] gobject-introspection: determine g-ir-scanner and
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g-ir-compiler paths from pkgconfig
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Currently, meson hard codes the paths of these binaries which results in
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cross-compiled environments to run the host versions of these tools.
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However, GObject-introspection provides the appropriate paths to these
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utilities via pkg-config
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find_program is needed in the case g-i is built as a subproject. If
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g-ir-scanner or g-ir-compiler are in the build or source directory use those.
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If they aren't found in the source directory, use the results from pkg-config.
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Upstream commit: f66b04b0996eae5cd7b0ad007435d5a51f28b691
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Signed-off-by: Adam Duskett <Aduskett@gmail.com>
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---
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mesonbuild/modules/gnome.py | 21 ++++++++++++++++++---
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1 file changed, 18 insertions(+), 3 deletions(-)
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diff --git a/mesonbuild/modules/gnome.py b/mesonbuild/modules/gnome.py
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index 3d5d7181..0ea4b273 100644
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--- a/mesonbuild/modules/gnome.py
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+++ b/mesonbuild/modules/gnome.py
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@@ -736,15 +736,30 @@ class GnomeModule(ExtensionModule):
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if kwargs.get('install_dir'):
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raise MesonException('install_dir is not supported with generate_gir(), see "install_dir_gir" and "install_dir_typelib"')
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- giscanner = self.interpreter.find_program_impl('g-ir-scanner')
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- gicompiler = self.interpreter.find_program_impl('g-ir-compiler')
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-
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girtargets = [self._unwrap_gir_target(arg, state) for arg in args]
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if len(girtargets) > 1 and any([isinstance(el, build.Executable) for el in girtargets]):
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raise MesonException('generate_gir only accepts a single argument when one of the arguments is an executable')
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self.gir_dep, pkgargs = self._get_gir_dep(state)
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+ # find_program is needed in the case g-i is built as subproject.
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+ # In that case it uses override_find_program so the gobject utilities
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+ # can be used from the build dir instead of from the system.
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+ # However, GObject-introspection provides the appropriate paths to
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+ # these utilities via pkg-config, so it would be best to use the
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+ # results from pkg-config when possible.
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+ gi_util_dirs_check = [state.environment.get_build_dir(), state.environment.get_source_dir()]
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+ giscanner = self.interpreter.find_program_impl('g-ir-scanner')
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+ if giscanner.found():
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+ giscanner_path = giscanner.get_command()[0]
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+ if not any(x in giscanner_path for x in gi_util_dirs_check):
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+ giscanner = self.gir_dep.get_pkgconfig_variable('g_ir_scanner', {})
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+
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+ gicompiler = self.interpreter.find_program_impl('g-ir-compiler')
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+ if gicompiler.found():
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+ gicompiler_path = gicompiler.get_command()[0]
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+ if not any(x in gicompiler_path for x in gi_util_dirs_check):
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+ gicompiler = self.gir_dep.get_pkgconfig_variable('g_ir_compiler', {})
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ns = kwargs.pop('namespace')
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nsversion = kwargs.pop('nsversion')
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--
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2.20.1
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