1 files changed, 43 insertions, 0 deletions
diff --git a/meta/recipes-devtools/meson/meson/0001-python-module-do-not-manipulate-the-environment-when.patch b/meta/recipes-devtools/meson/meson/0001-python-module-do-not-manipulate-the-environment-when.patch
new file mode 100644
index 0000000000..eb0e90dbdd
--- /dev/null
+++ b/meta/recipes-devtools/meson/meson/0001-python-module-do-not-manipulate-the-environment-when.patch
@@ -0,0 +1,43 @@
+From 689e28c49b85311f93f39df70cbee702fc44afb6 Mon Sep 17 00:00:00 2001
+From: Alexander Kanavin <alex.kanavin@gmail.com>
+Date: Mon, 19 Nov 2018 14:24:26 +0100
+Subject: [PATCH] python module: do not manipulate the environment when calling
+ pkg-config
+
+Upstream-Status: Inappropriate [oe-core specific]
+Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
+
+---
+ mesonbuild/modules/python.py | 12 ------------
+ 1 file changed, 12 deletions(-)
+
+diff --git a/mesonbuild/modules/python.py b/mesonbuild/modules/python.py
+index 07be318..b770603 100644
+--- a/mesonbuild/modules/python.py
++++ b/mesonbuild/modules/python.py
+@@ -71,11 +71,6 @@ class PythonDependency(ExternalDependency):
+                 old_pkg_libdir = os.environ.get('PKG_CONFIG_LIBDIR')
+                 old_pkg_path = os.environ.get('PKG_CONFIG_PATH')
+ 
+-                os.environ.pop('PKG_CONFIG_PATH', None)
+-
+-                if pkg_libdir:
+-                    os.environ['PKG_CONFIG_LIBDIR'] = pkg_libdir
+-
+                 try:
+                     self.pkgdep = PkgConfigDependency(pkg_name, environment, kwargs)
+                     mlog.debug('Found "{}" via pkgconfig lookup in LIBPC ({})'.format(pkg_name, pkg_libdir))
+@@ -84,13 +79,6 @@ class PythonDependency(ExternalDependency):
+                     mlog.debug('"{}" could not be found in LIBPC ({})'.format(pkg_name, pkg_libdir))
+                     mlog.debug(e)
+ 
+-                if old_pkg_path is not None:
+-                    os.environ['PKG_CONFIG_PATH'] = old_pkg_path
+-
+-                if old_pkg_libdir is not None:
+-                    os.environ['PKG_CONFIG_LIBDIR'] = old_pkg_libdir
+-                else:
+-                    os.environ.pop('PKG_CONFIG_LIBDIR', None)
+             else:
+                 mlog.debug('"{}" could not be found in LIBPC ({}), this is likely due to a relocated python installation'.format(pkg_name, pkg_libdir))
+