- env: BUILD_ANDROID_CMAKE=ON
# Additional build using Android NDK with Android.mk
- env: BUILD_ANDROID_MK=ON
+ # Additional check over format
+ - env: CHECK_FORMAT=ON
exclude:
# Skip GCC builds on macOS.
- os: osx
git clone --depth=1 https://github.com/taka-no-me/android-cmake.git $HOME/android-cmake;
export TOOLCHAIN_PATH=$HOME/android-cmake/android.toolchain.cmake;
fi
+ - if [[ "$CHECK_FORMAT" == "ON" ]]; then
+ curl -L http://llvm.org/svn/llvm-project/cfe/trunk/tools/clang-format/clang-format-diff.py -o utils/clang-format-diff.py;
+ fi
before_script:
- git clone --depth=1 https://github.com/KhronosGroup/SPIRV-Headers external/spirv-headers
# Due to the limitation of Travis platform, we cannot start too many concurrent jobs.
# Otherwise GCC will panic with internal error, possibility because of memory issues.
# ctest with the current tests doesn't profit from using more than 4 threads.
- - export NPROC=4;
- - mkdir build && cd build;
+ - export NPROC=4
+ - mkdir build && cd build
- if [[ "$BUILD_ANDROID_MK" == "ON" ]]; then
export BUILD_DIR=$(pwd);
mkdir ${BUILD_DIR}/libs;
-DSPIRV_BUILD_COMPRESSION=ON
-DSPIRV_SKIP_TESTS=ON ..;
make -j${NPROC};
+ elif [[ "$CHECK_FORMAT" == "ON" ]]; then
+ ./utils/check_code_format.sh;
else
cmake -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -DSPIRV_BUILD_COMPRESSION=ON -DCMAKE_INSTALL_PREFIX=install ..;
make -j${NPROC} install;
--- /dev/null
+#!/bin/bash
+# Copyright (c) 2017 Google Inc.
+
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# Script to determine if source code in Pull Request is properly formatted.
+# Exits with non 0 exit code if formatting is needed.
+#
+# This script assumes to be invoked at the project root directory.
+
+FILES_TO_CHECK=$(git diff --name-only master | grep -E ".*\.(cpp|cc|c\+\+|cxx|c|h|hpp)$")
+
+if [ -z "${FILES_TO_CHECK}" ]; then
+ echo "No source code to check for formatting."
+ exit 0
+fi
+
+FORMAT_DIFF=$(git diff -U0 master -- ${FILES_TO_CHECK} | python ./utils/clang-format-diff.py -p1 -style=file)
+
+if [ -z "${FORMAT_DIFF}" ]; then
+ echo "All source code in PR properly formatted."
+ exit 0
+else
+ echo "Found formatting errors!"
+ echo "${FORMAT_DIFF}"
+ exit 1
+fi