travis: Add clover build using llvm-4.0

llvm-4 needs gcc 4.8:
http://releases.llvm.org/4.0.1/docs/ReleaseNotes.html#non-comprehensive-list-of-changes-in-this-release

Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>

diff --git a/.travis.yml b/.travis.yml
index 97fb21d2f990d77615cbe8992d106a4415f88ac8..478a6d7993ee54845017ac9046e05981ac522272 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -190,6 +190,42 @@ matrix:
             - libx11-xcb-dev
             - libelf-dev
             - libunwind8-dev
+    - env:
+        # NOTE: Analogous to SWR above, building Clover is quite slow.
+        - LABEL="make Gallium ST Clover LLVM-4.0"
+        - BUILD=make
+        - MAKEFLAGS="-j4"
+        - MAKE_CHECK_COMMAND="true"
+        - LLVM_VERSION=4.0
+        - LLVM_CONFIG="llvm-config-${LLVM_VERSION}"
+        - OVERRIDE_CC=gcc-4.8
+        - OVERRIDE_CXX=g++-4.8
+        - DRI_LOADERS="--disable-glx --disable-gbm --disable-egl"
+        - DRI_DRIVERS=""
+        - GALLIUM_ST="--disable-dri --enable-opencl --enable-opencl-icd --enable-llvm --disable-xa --disable-nine --disable-xvmc --disable-vdpau --disable-va --disable-omx-bellagio --disable-gallium-osmesa"
+        - GALLIUM_DRIVERS="r600,radeonsi"
+        - VULKAN_DRIVERS=""
+        - LIBUNWIND_FLAGS="--enable-libunwind"
+      addons:
+        apt:
+          sources:
+            - llvm-toolchain-trusty-4.0
+          packages:
+            - libclc-dev
+            # LLVM packaging is broken and misses these dependencies
+            - libedit-dev
+            - g++-4.8
+            # From sources above
+            - llvm-4.0-dev
+            - clang-4.0
+            - libclang-4.0-dev
+            # Common
+            - xz-utils
+            - x11proto-xf86vidmode-dev
+            - libexpat1-dev
+            - libx11-xcb-dev
+            - libelf-dev
+            - libunwind8-dev
     - env:
         - LABEL="make Gallium ST Other"
         - BUILD=make