From: Dan Mick <dan.mick@redhat.com>
Date: Mon, 28 Mar 2016 20:07:10 +0000 (-0700)
Subject: pybind/Makefile.am: Prevent race creating CYTHON_BUILD_DIR
X-Git-Tag: v10.1.1~73^2^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F8356%2Fhead;p=ceph.git

pybind/Makefile.am: Prevent race creating CYTHON_BUILD_DIR

Fixes http://tracker.ceph.com/issues/15276

Signed-off-by: Dan Mick <dan.mick@redhat.com>
---

diff --git a/src/pybind/Makefile.am b/src/pybind/Makefile.am
index 8f0a5bd33abb..cfef3aeaf50a 100644
--- a/src/pybind/Makefile.am
+++ b/src/pybind/Makefile.am
@@ -2,11 +2,14 @@
 if ENABLE_CLIENT
 if WITH_CYTHON
 
+CYTHON_BUILD_DIR="$(shell readlink -f $(builddir))/build"
+
 PY_DISTUTILS = \
+	mkdir -p $(CYTHON_BUILD_DIR); \
 	CPPFLAGS="-iquote \${abs_srcdir}/include ${AM_CPPFLAGS} ${CPPFLAGS}" \
 	CFLAGS="-iquote \${abs_srcdir}/include ${AM_CFLAGS} ${PYTHON_CFLAGS}" \
 	LDFLAGS="-L\${abs_builddir}/.libs $(subst -pie,,${AM_LDFLAGS}) ${PYTHON_LDFLAGS}" \
-	CYTHON_BUILD_DIR="$(shell readlink -f $(builddir))/build" \
+	CYTHON_BUILD_DIR=$(CYTHON_BUILD_DIR) \
 	${PYTHON} ./setup.py
 
 if WITH_RADOS