If 'configure' with clang fails (this can happen for example if it doesn't
support all the cflags), simply skip it
Signed-off-by: Daniele Di Proietto <ddiproie...@vmware.com>
---
utilities/ovs-dev.py | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/utilities/ovs-dev.py b/utilities/ovs-dev.py
index 869d89e..934cddb 100755
--- a/utilities/ovs-dev.py
+++ b/utilities/ovs-dev.py
@@ -114,9 +114,12 @@ def conf():
except OSError:
pass # Directory exists.
- ENV["CC"] = "clang"
- os.chdir(BUILD_CLANG)
- _sh(*configure)
+ try:
+ ENV["CC"] = "clang"
+ os.chdir(BUILD_CLANG)
+ _sh(*configure)
+ except subprocess.CalledProcessError:
+ clang = False
if sparse:
c1 = "C=1"
--
2.1.0.rc1
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