| #!/bin/bash |
| ############################################################################## |
| # Build script to build the protoc compiler for the host platform. |
| ############################################################################## |
| # This script builds the protoc compiler for the host platform, which is needed |
| # for any cross-compilation as we will need to convert the protobuf source |
| # files to cc files. |
| # |
| # After the execution of the file, one should be able to find the host protoc |
| # binary at build_host_protoc/bin/protoc. |
| |
| CAFFE2_ROOT="$( cd "$(dirname -- "$0")"/.. ; pwd -P)" |
| BUILD_ROOT=$CAFFE2_ROOT/build_host_protoc |
| mkdir -p $BUILD_ROOT/build |
| |
| cd $BUILD_ROOT/build |
| CMAKE=$(which cmake || which /usr/bin/cmake || which /usr/local/bin/cmake) |
| $CMAKE $CAFFE2_ROOT/third_party/protobuf/cmake \ |
| -DCMAKE_INSTALL_PREFIX=$BUILD_ROOT \ |
| -Dprotobuf_BUILD_TESTS=OFF \ |
| || exit 1 |
| make -j 4 || exit 1 |
| make install || exit 1 |
