anv: Implement vkCmdDispatchBase

[mesa.git] / .travis.yml

diff --git a/.travis.yml b/.travis.yml
index 0ec08e5bff7465a21ebd795664485634726c6991..dcd150b482b4ec6eb760b0826822ff2abf6ef6d9 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -34,6 +34,8 @@ matrix:
         - LABEL="meson Vulkan"
         - BUILD=meson
         - MESON_OPTIONS="-Ddri-drivers= -Dgallium-drivers="
+        - LLVM_VERSION=4.0
+        - LLVM_CONFIG="llvm-config-${LLVM_VERSION}"
       addons:
         apt:
           sources:
@@ -458,10 +460,11 @@ before_install:
 install:
   - pip2 install --user mako
 
-  # Install the latest meson from pip, since the version in the ubuntu repos is
-  # often quite old.
+  # Install a more modern meson from pip, since the version in the
+  # ubuntu repos is often quite old. Avoid >=0.45.0 as it needs python
+  # 3.5+
   - if test "x$BUILD" = xmeson; then
-      pip3 install --user meson;
+      pip3 install --user "meson<0.45.0";
     fi
 
   # Since libdrm gets updated in configure.ac regularly, try to pick up the
@@ -573,8 +576,28 @@ script:
       scons $SCONS_TARGET && eval $SCONS_CHECK_COMMAND;
     fi
 
-  - if test "x$BUILD" = xmeson; then
-      export CFLAGS="$CFLAGS -isystem`pwd`";
-      meson _build $MESON_OPTIONS;
-      ninja -C _build;
+  - |
+    if test "x$BUILD" = xmeson; then
+
+      # Travis CI has moved to LLVM 5.0, and meson is detecting
+      # automatically the available version in /usr/local/bin based on
+      # the PATH env variable order preference.
+      #
+      # As for 0.44.x, Meson cannot receive the path to the
+      # llvm-config binary as a configuration parameter. See
+      # https://github.com/mesonbuild/meson/issues/2887 and
+      # https://github.com/dcbaker/meson/commit/7c8b6ee3fa42f43c9ac7dcacc61a77eca3f1bcef
+      #
+      # We want to use the custom (APT) installed version. Therefore,
+      # let's make Meson find our wanted version sooner than the one
+      # at /usr/local/bin
+      #
+      # Once this is corrected, we would still need a patch similar
+      # to:
+      # https://lists.freedesktop.org/archives/mesa-dev/2017-December/180217.html
+      test -f /usr/bin/$LLVM_CONFIG && ln -s /usr/bin/$LLVM_CONFIG $HOME/prefix/bin/llvm-config
+
+      export CFLAGS="$CFLAGS -isystem`pwd`"
+      meson _build $MESON_OPTIONS
+      ninja -C _build
     fi