From 30d8c5cf1fc03d6746ce412443d0a7eb79f43a4e Mon Sep 17 00:00:00 2001
From: Wes McKinney <wesm@apache.org>
Date: Thu, 2 Jun 2016 13:45:04 -0700
Subject: [PATCH 1/2] Temporarily disable clang-format and clang-tidy checks in
 Travis CI build

---
 .travis.yml             |  1 -
 ci/travis_script_cpp.sh | 12 ++++++++----
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 7c4183700ca..31112c6ea2b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,7 +5,6 @@ addons:
     sources:
     - ubuntu-toolchain-r-test
     - kalakris-cmake
-    - llvm-toolchain-precise-3.7
     packages:
     - clang-format-3.7
     - clang-tidy-3.7
diff --git a/ci/travis_script_cpp.sh b/ci/travis_script_cpp.sh
index c9b3b5f1442..9cf4f8e3521 100755
--- a/ci/travis_script_cpp.sh
+++ b/ci/travis_script_cpp.sh
@@ -7,10 +7,14 @@ set -e
 pushd $CPP_BUILD_DIR
 
 make lint
-if [ $TRAVIS_OS_NAME == "linux" ]; then
-  make check-format
-  make check-clang-tidy
-fi
+
+# ARROW-209: checks depending on the LLVM toolchain are disabled temporarily
+# until we are able to install the full LLVM toolchain in Travis CI again
+
+# if [ $TRAVIS_OS_NAME == "linux" ]; then
+#   make check-format
+#   make check-clang-tidy
+# fi
 
 ctest -L unittest
 

From c6bf1665ec3101ba279ae42cabc47a2c478f26fb Mon Sep 17 00:00:00 2001
From: Wes McKinney <wesm@apache.org>
Date: Thu, 2 Jun 2016 13:53:10 -0700
Subject: [PATCH 2/2] Remove clang-* packages from apt list

---
 .travis.yml | 2 --
 1 file changed, 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 31112c6ea2b..ac2b0d457cb 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,8 +6,6 @@ addons:
     - ubuntu-toolchain-r-test
     - kalakris-cmake
     packages:
-    - clang-format-3.7
-    - clang-tidy-3.7
     - gcc-4.9   # Needed for C++11
     - g++-4.9   # Needed for C++11
     - gdb