Import crc32c using subtree merge as as 'src/crc32c'

1 files changed, 76 insertions, 0 deletions

diff --git a/src/crc32c/.travis.yml b/src/crc32c/.travis.yml
new file mode 100644
index 0000000000..d990a89f07
--- /dev/null
+++ b/src/crc32c/.travis.yml
@@ -0,0 +1,76 @@
+# Build matrix / environment variables are explained on:
+# http://about.travis-ci.org/docs/user/build-configuration/
+# This file can be validated on: http://lint.travis-ci.org/
+
+language: cpp
+dist: bionic
+osx_image: xcode10.3
+
+compiler:
+- gcc
+- clang
+os:
+- linux
+- osx
+
+env:
+- GLOG=1 SHARED_LIB=0 BUILD_TYPE=Debug
+- GLOG=1 SHARED_LIB=0 BUILD_TYPE=RelWithDebInfo
+- GLOG=0 SHARED_LIB=0 BUILD_TYPE=Debug
+- GLOG=0 SHARED_LIB=0 BUILD_TYPE=RelWithDebInfo
+- GLOG=0 SHARED_LIB=1 BUILD_TYPE=Debug
+- GLOG=0 SHARED_LIB=1 BUILD_TYPE=RelWithDebInfo
+
+addons:
+  apt:
+    sources:
+    - sourceline: 'deb http://apt.llvm.org/bionic/ llvm-toolchain-bionic-9 main'
+      key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
+    - sourceline: 'ppa:ubuntu-toolchain-r/test'
+    packages:
+    - clang-9
+    - cmake
+    - gcc-9
+    - g++-9
+    - ninja-build
+  homebrew:
+    packages:
+    - cmake
+    - gcc@9
+    - llvm@9
+    - ninja
+    update: true
+
+install:
+# The following Homebrew packages aren't linked by default, and need to be
+# prepended to the path explicitly.
+- if [ "$TRAVIS_OS_NAME" = "osx" ]; then
+    export PATH="$(brew --prefix llvm)/bin:$PATH";
+  fi
+# /usr/bin/gcc points to an older compiler on both Linux and macOS.
+- if [ "$CXX" = "g++" ]; then export CXX="g++-9" CC="gcc-9"; fi
+# /usr/bin/clang points to an older compiler on both Linux and macOS.
+#
+# Homebrew's llvm package doesn't ship a versioned clang++ binary, so the values
+# below don't work on macOS. Fortunately, the path change above makes the
+# default values (clang and clang++) resolve to the correct compiler on macOS.
+- if [ "$TRAVIS_OS_NAME" = "linux" ]; then
+    if [ "$CXX" = "clang++" ]; then export CXX="clang++-9" CC="clang-9"; fi;
+  fi
+- echo ${CC}
+- echo ${CXX}
+- ${CXX} --version
+- cmake --version
+
+before_script:
+- mkdir -p build && cd build
+- cmake .. -G Ninja -DCRC32C_USE_GLOG=$GLOG -DCMAKE_BUILD_TYPE=$BUILD_TYPE
+           -DBUILD_SHARED_LIBS=$SHARED_LIB -DCMAKE_INSTALL_PREFIX=$HOME/.local
+- cmake --build .
+- cd ..
+
+script:
+- build/crc32c_tests
+- build/crc32c_capi_tests
+- build/crc32c_bench
+- cd build && cmake --build . --target install