[CRIU] [PATCH 4/4] travis: enable arm/arm64/ppc builds with clang

[Kir Kolyshkin]

With the recent patches, criu is compileable with clang.
To keep it that way, we need Travis to test compilation.

Signed-off-by: Kir Kolyshkin <kir at openvz.org>
---
 .travis.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 2204fea..85d653f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,6 +11,10 @@ env:
   - TR_ARCH=aarch64
   - TR_ARCH=ppc64le
   - TR_ARCH=alpine
+  - TR_ARCH=armv7hf     CLANG=1
+  - TR_ARCH=aarch64     CLANG=1
+  - TR_ARCH=ppc64le     CLANG=1
+  - TR_ARCH=alpine      CLANG=1
 script:
   - sudo make -C scripts/travis $TR_ARCH
 after_success:
-- 
2.7.4