Merge branch 'da/difftool' into maint

diff --git a/.travis.yml b/.travis.yml
index 78e433ba718df00d112a5f57d523afb8db189c79..adab5b89bba7b41a07a2a000dddbd4496ba7c7d3 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -22,8 +22,11 @@ addons:
 env:
   global:
     - DEVELOPER=1
-    - P4_VERSION="15.2"
-    - GIT_LFS_VERSION="1.1.0"
+    # The Linux build installs the defined dependency versions below.
+    # The OS X build installs the latest available versions. Keep that
+    # in mind when you encounter a broken OS X build!
+    - LINUX_P4_VERSION="16.1"
+    - LINUX_GIT_LFS_VERSION="1.2.0"
     - DEFAULT_TEST_TARGET=prove
     - GIT_PROVE_OPTS="--timer --jobs 3 --state=failed,slow,save"
     - GIT_TEST_OPTS="--verbose --tee"
@@ -32,23 +35,38 @@ env:
     # t9816 occasionally fails with "TAP out of sequence errors" on Travis CI OS X
     - GIT_SKIP_TESTS="t9810 t9816"
 
+matrix:
+  include:
+    - env: Documentation
+      os: linux
+      compiler: clang
+      addons:
+        apt:
+          packages:
+          - asciidoc
+          - xmlto
+      before_install:
+      before_script:
+      script: ci/test-documentation.sh
+      after_failure:
+
 before_install:
   - >
     case "${TRAVIS_OS_NAME:-linux}" in
     linux)
       mkdir --parents custom/p4
       pushd custom/p4
-        wget --quiet http://filehost.perforce.com/perforce/r$P4_VERSION/bin.linux26x86_64/p4d
-        wget --quiet http://filehost.perforce.com/perforce/r$P4_VERSION/bin.linux26x86_64/p4
+        wget --quiet http://filehost.perforce.com/perforce/r$LINUX_P4_VERSION/bin.linux26x86_64/p4d
+        wget --quiet http://filehost.perforce.com/perforce/r$LINUX_P4_VERSION/bin.linux26x86_64/p4
         chmod u+x p4d
         chmod u+x p4
         export PATH="$(pwd):$PATH"
       popd
       mkdir --parents custom/git-lfs
       pushd custom/git-lfs
-        wget --quiet https://github.com/github/git-lfs/releases/download/v$GIT_LFS_VERSION/git-lfs-linux-amd64-$GIT_LFS_VERSION.tar.gz
-        tar --extract --gunzip --file "git-lfs-linux-amd64-$GIT_LFS_VERSION.tar.gz"
-        cp git-lfs-$GIT_LFS_VERSION/git-lfs .
+        wget --quiet https://github.com/github/git-lfs/releases/download/v$LINUX_GIT_LFS_VERSION/git-lfs-linux-amd64-$LINUX_GIT_LFS_VERSION.tar.gz
+        tar --extract --gunzip --file "git-lfs-linux-amd64-$LINUX_GIT_LFS_VERSION.tar.gz"
+        cp git-lfs-$LINUX_GIT_LFS_VERSION/git-lfs .
         export PATH="$(pwd):$PATH"
       popd
       ;;