1 files changed, 29 insertions, 0 deletions
diff --git a/source/d/meson/meson.dont.exit.1.if.builddir.is.already.configured.patch b/source/d/meson/meson.dont.exit.1.if.builddir.is.already.configured.patch
new file mode 100644
index 00000000..37bbec2c
--- /dev/null
+++ b/source/d/meson/meson.dont.exit.1.if.builddir.is.already.configured.patch
@@ -0,0 +1,29 @@
+From 2f0285c7ef3a3dab71e8d6f4df92ef978470c553 Mon Sep 17 00:00:00 2001
+From: Xavier Claessens <xavier.claessens@collabora.com>
+Date: Mon, 24 Sep 2018 09:24:38 -0400
+Subject: [PATCH] Return code 0 when builddir is already configured
+
+This is a regression in Meson 0.48.0, commit 674ae46, Meson used to
+exit(0) when running setup command in a builddir already configured.
+Changing to exit(1) breaks some build tools that does "meson builddir
+&& ninja -C builddir".
+
+Closes #4247.
+---
+ mesonbuild/mesonmain.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/mesonbuild/mesonmain.py b/mesonbuild/mesonmain.py
+index cd925e51f2..dfad2e7848 100644
+--- a/mesonbuild/mesonmain.py
++++ b/mesonbuild/mesonmain.py
+@@ -113,7 +113,7 @@ def validate_dirs(self, dir1, dir2, reconfigure):
+                       '\nIf build failures persist, manually wipe your build directory to clear any\n'
+                       'stored system data.\n'
+                       '\nTo change option values, run "meson configure" instead.')
+-                sys.exit(1)
++                sys.exit(0)
+         else:
+             if reconfigure:
+                 print('Directory does not contain a valid build tree:\n{}'.format(build_dir))
+