# HG changeset patch
# Parent  ef63e1c999bd07853b43271a7f0acfc40b590445
Issue #28066: Fix include search directory logic for out-of-tree builds

diff -r ef63e1c999bd Misc/NEWS
--- a/Misc/NEWS	Sun Sep 11 11:23:38 2016 +0300
+++ b/Misc/NEWS	Sun Sep 11 09:22:43 2016 +0000
@@ -394,6 +394,9 @@
 Build
 -----
 
+- Issue #28066: Fix the logic that searches build directories for generated
+  include files when building outside the source tree.
+
 - Issue #27566: Fix clean target in freeze makefile (patch by Lisa Roach)
 
 - Issue #27705: Update message in validate_ucrtbase.py
diff -r ef63e1c999bd configure
--- a/configure	Sun Sep 11 11:23:38 2016 +0300
+++ b/configure	Sun Sep 11 09:22:43 2016 +0000
@@ -2679,7 +2679,7 @@
 
 
 
-if test "$abs_srcdir" != "$abs_builddir"; then
+if test "$srcdir" != . -a "$srcdir" != "$(pwd)"; then
     # If we're building out-of-tree, we need to make sure the following
     # resources get picked up before their $srcdir counterparts.
     #   Objects/ -> typeslots.inc
diff -r ef63e1c999bd configure.ac
--- a/configure.ac	Sun Sep 11 11:23:38 2016 +0300
+++ b/configure.ac	Sun Sep 11 09:22:43 2016 +0000
@@ -10,7 +10,7 @@
 AC_INIT(python, PYTHON_VERSION, https://bugs.python.org/)
 
 AC_SUBST(BASECPPFLAGS)
-if test "$abs_srcdir" != "$abs_builddir"; then
+if test "$srcdir" != . -a "$srcdir" != "$(pwd)"; then
     # If we're building out-of-tree, we need to make sure the following
     # resources get picked up before their $srcdir counterparts.
     #   Objects/ -> typeslots.inc