Update the MacOS/Linux build scripts that build/install protobuf from source (#16906)

### Description 1. As a follow-up of #16761, this PR allows build ORT on iOS/Android without the need to explicitly specify a protoc path. #16761 is for WASM. This one is for iOS/Android 2. Update the MacOS/Linux build scripts that build/install protobuf from source. Make them be more flexible. Add the support for RedHatEnterprise(ubi), which will needed for upgrading the base image from centos:7 to ubi:8. 3. Update tools/ci_build/github/pai/rocm-ci-pipeline-env.Dockerfile : the docker file's base image has preinstalled protobuf in /usr/local, we should uninstall them to avoid conflicts.
2026-07-24 19:43:35 +00:00 · 2023-07-31 10:51:48 -07:00 · 2023-07-31 10:51:48 -07:00 · 73ddba964f
commit 73ddba964f
parent 28a099fca8
11 changed files with 177 additions and 82 deletions
--- a/cmake/external/onnxruntime_external_deps.cmake
+++ b/cmake/external/onnxruntime_external_deps.cmake
@ -141,7 +141,7 @@ if(CMAKE_CROSSCOMPILING AND NOT ONNX_CUSTOM_PROTOC_EXECUTABLE)
      set(ONNX_CUSTOM_PROTOC_EXECUTABLE ${protoc_binary_SOURCE_DIR}/bin/protoc)
 	  set(PROTOC_EXECUTABLE ${ONNX_CUSTOM_PROTOC_EXECUTABLE})
    endif()
-  elseif (CMAKE_SYSTEM_NAME STREQUAL "Emscripten" AND CMAKE_HOST_SYSTEM_NAME STREQUAL "Darwin")
+  elseif ((CMAKE_SYSTEM_NAME STREQUAL "Emscripten" OR CMAKE_SYSTEM_NAME STREQUAL "Android" OR CMAKE_SYSTEM_NAME STREQUAL "iOS") AND CMAKE_HOST_SYSTEM_NAME STREQUAL "Darwin")
    FetchContent_Declare(protoc_binary URL ${DEP_URL_protoc_mac_universal} URL_HASH SHA1=${DEP_SHA1_protoc_mac_universal})
    FetchContent_Populate(protoc_binary)
    if(protoc_binary_SOURCE_DIR)
--- a/tools/ci_build/github/linux/docker/inference/x64/python/cpu/scripts/install_protobuf.sh
+++ b/tools/ci_build/github/linux/docker/inference/x64/python/cpu/scripts/install_protobuf.sh
@ -11,39 +11,83 @@ d) DEP_FILE_PATH=${OPTARG};;
 esac
 done

-EXTRA_CMAKE_ARGS=""
+
+
+EXTRA_CMAKE_ARGS="-DCMAKE_POSITION_INDEPENDENT_CODE=ON -DCMAKE_CXX_STANDARD=17"

 case "$(uname -s)" in
   Darwin*)
     echo 'Building ONNX Runtime on Mac OS X'
-     EXTRA_CMAKE_ARGS="-DCMAKE_OSX_ARCHITECTURES=x86_64;arm64"
+     EXTRA_CMAKE_ARGS="$EXTRA_CMAKE_ARGS -DCMAKE_OSX_ARCHITECTURES=x86_64;arm64"
+     GCC_PATH=$(which clang)
+     GPLUSPLUS_PATH=$(which clang++)
     ;;
   Linux*)
-    # Depending on how the compiler has been configured when it was built, sometimes "gcc -dumpversion" shows the full version.
-    GCC_VERSION=$(gcc -dumpversion | cut -d . -f 1)
-    #-fstack-clash-protection prevents attacks based on an overlapping heap and stack.
-    if [ "$GCC_VERSION" -ge 8 ]; then
+     SYS_LONG_BIT=$(getconf LONG_BIT)
+     DISTRIBUTOR=$(lsb_release -i -s)
+
+     if [[ ("$DISTRIBUTOR" = "CentOS" || "$DISTRIBUTOR" = "RedHatEnterprise") && $SYS_LONG_BIT = "64" ]]; then
+       LIBDIR="lib64"
+     else
+       LIBDIR="lib"
+     fi
+     EXTRA_CMAKE_ARGS="$EXTRA_CMAKE_ARGS -DCMAKE_INSTALL_LIBDIR=$LIBDIR"
+     # Depending on how the compiler has been configured when it was built, sometimes "gcc -dumpversion" shows the full version.
+     GCC_VERSION=$(gcc -dumpversion | cut -d . -f 1)
+     #-fstack-clash-protection prevents attacks based on an overlapping heap and stack.
+     if [ "$GCC_VERSION" -ge 8 ]; then
        CFLAGS="$CFLAGS -fstack-clash-protection"
        CXXFLAGS="$CXXFLAGS -fstack-clash-protection"
-    fi
-    ARCH=$(uname -m)
-
-    if [ "$ARCH" == "x86_64" ] && [ "$GCC_VERSION" -ge 9 ]; then
+     fi
+     ARCH=$(uname -m)
+     GCC_PATH=$(which gcc)
+     GPLUSPLUS_PATH=$(which g++)
+     if [ "$ARCH" == "x86_64" ] && [ "$GCC_VERSION" -ge 9 ]; then
        CFLAGS="$CFLAGS -fcf-protection"
        CXXFLAGS="$CXXFLAGS -fcf-protection"
-    fi
-    export CFLAGS
-    export CXXFLAGS
-    ;;
-   *)
+     fi
+     export CFLAGS
+     export CXXFLAGS
+     ;;
+  *)
    exit 1
 esac
-mkdir -p $INSTALL_PREFIX
+mkdir -p "$INSTALL_PREFIX"
+
+if [ -x "$(command -v ninja)" ]; then
+  EXTRA_CMAKE_ARGS="$EXTRA_CMAKE_ARGS -G Ninja"
+fi
+echo "Installing abseil ..."
+pushd .
+absl_url=$(grep '^abseil_cpp' "$DEP_FILE_PATH" | cut -d ';' -f 2 )
+if [[ "$absl_url" = https* ]]; then
+  absl_url=$(echo $absl_url | sed 's/\.zip$/\.tar.gz/')
+  curl -sSL --retry 5 --retry-delay 10 --create-dirs --fail -L -o absl_src.tar.gz $absl_url
+  mkdir abseil
+  cd abseil
+  tar -zxf ../absl_src.tar.gz --strip=1
+else
+  cp $absl_url absl_src.zip
+  unzip absl_src.zip
+  cd *
+fi
+
+CC=$GCC_PATH CXX=$GPLUSPLUS_PATH  cmake "."  "-DABSL_PROPAGATE_CXX_STD=ON" "-DCMAKE_BUILD_TYPE=Release" "-DBUILD_TESTING=OFF" "-DABSL_USE_EXTERNAL_GOOGLETEST=ON" "-DCMAKE_PREFIX_PATH=$INSTALL_PREFIX" "-DCMAKE_INSTALL_PREFIX=$INSTALL_PREFIX" $EXTRA_CMAKE_ARGS
+if [ -x "$(command -v ninja)" ]; then
+  ninja
+  ninja install
+else
+  make -j$(getconf _NPROCESSORS_ONLN)
+  make install
+fi
+popd
+
+pushd .
 echo "Installing protobuf ..."
 protobuf_url=$(grep '^protobuf' $DEP_FILE_PATH | cut -d ';' -f 2 )
 if [[ "$protobuf_url" = https* ]]; then
-  protobuf_url=$(echo $protobuf_url | sed 's/\.zip$/\.tar.gz/')
-  curl -sSL --retry 5 --retry-delay 10 --create-dirs --fail -L -o protobuf_src.tar.gz $protobuf_url
+  protobuf_url=$(echo "$protobuf_url" | sed 's/\.zip$/\.tar.gz/')
+  curl -sSL --retry 5 --retry-delay 10 --create-dirs --fail -L -o protobuf_src.tar.gz "$protobuf_url"
  mkdir protobuf
  cd protobuf
  tar -zxf ../protobuf_src.tar.gz --strip=1
@ -53,7 +97,12 @@ else
  cd protobuf-*
 fi

-cmake . -DCMAKE_INSTALL_PREFIX=$INSTALL_PREFIX -DCMAKE_POSITION_INDEPENDENT_CODE=ON -Dprotobuf_BUILD_TESTS=OFF -DCMAKE_BUILD_TYPE=Release -Dprotobuf_WITH_ZLIB_DEFAULT=OFF -Dprotobuf_BUILD_SHARED_LIBS=OFF $EXTRA_CMAKE_ARGS
-make -j$(getconf _NPROCESSORS_ONLN)
-make install
-cd ..
+CC=$GCC_PATH CXX=$GPLUSPLUS_PATH cmake . "-DCMAKE_INSTALL_PREFIX=$INSTALL_PREFIX" -DCMAKE_POSITION_INDEPENDENT_CODE=ON -Dprotobuf_BUILD_TESTS=OFF -DCMAKE_BUILD_TYPE=Release -Dprotobuf_WITH_ZLIB_DEFAULT=OFF -Dprotobuf_BUILD_SHARED_LIBS=OFF "-DCMAKE_PREFIX_PATH=$INSTALL_PREFIX" $EXTRA_CMAKE_ARGS -Dprotobuf_ABSL_PROVIDER=package
+if [ -x "$(command -v ninja)" ]; then
+  ninja
+  ninja install
+else
+  make -j$(getconf _NPROCESSORS_ONLN)
+  make install
+fi
+popd
--- a/tools/ci_build/github/linux/docker/scripts/install_os_deps.sh
+++ b/tools/ci_build/github/linux/docker/scripts/install_os_deps.sh
@ -3,11 +3,11 @@ set -e -x

 SCRIPT_DIR="$( dirname "${BASH_SOURCE[0]}" )"
 INSTALL_DEPS_DISTRIBUTED_SETUP=false
-
+INSTALL_PREFIX='/usr'
 while getopts p:d:v:tmur parameter_Option
 do case "${parameter_Option}"
 in
-p) echo "Python version is no longer accepted as an input to this script. Ignoring the input argument -p.";;
+p) INSTALL_PREFIX=${OPTARG};;
 d) DEVICE_TYPE=${OPTARG};;
 v) echo "Cuda version is no longer accepted as an input to this script. Ignoring the input argument -v.";;
 t) echo "Installing python training dependencies argument is no longer accepted as an input to this script. Ignoring the input argument -t.";;
@ -59,7 +59,7 @@ GLIBC_VERSION=$(getconf GNU_LIBC_VERSION | cut -f 2 -d \.)

 DISTRIBUTOR=$(lsb_release -i -s)

-if [[ "$DISTRIBUTOR" = "CentOS" && $SYS_LONG_BIT = "64" ]]; then
+if [[ ("$DISTRIBUTOR" = "CentOS" || "$DISTRIBUTOR" = "RedHatEnterprise") && $SYS_LONG_BIT = "64" ]]; then
  LIBDIR="lib64"
 else
  LIBDIR="lib"
@ -91,7 +91,7 @@ fi
 cd /tmp/src

 if ! [ -x "$(command -v protoc)" ]; then
-  source ${0/%install_os_deps\.sh/install_protobuf\.sh}
+  $SCRIPT_DIR/install_protobuf.sh -p $INSTALL_PREFIX  
 fi

 if [ $DEVICE_TYPE = "gpu" ]; then
--- a/tools/ci_build/github/linux/docker/scripts/install_protobuf.sh
+++ b/tools/ci_build/github/linux/docker/scripts/install_protobuf.sh
@ -11,41 +11,98 @@ d) DEP_FILE_PATH=${OPTARG};;
 esac
 done

-EXTRA_CMAKE_ARGS=""
+
+
+EXTRA_CMAKE_ARGS="-DCMAKE_POSITION_INDEPENDENT_CODE=ON -DCMAKE_CXX_STANDARD=17"

 case "$(uname -s)" in
   Darwin*)
     echo 'Building ONNX Runtime on Mac OS X'
-     EXTRA_CMAKE_ARGS="-DCMAKE_OSX_ARCHITECTURES=x86_64;arm64"
+     EXTRA_CMAKE_ARGS="$EXTRA_CMAKE_ARGS -DCMAKE_OSX_ARCHITECTURES=x86_64;arm64"
+     GCC_PATH=$(which clang)
+     GPLUSPLUS_PATH=$(which clang++)
     ;;
   Linux*)
-    # Depending on how the compiler has been configured when it was built, sometimes "gcc -dumpversion" shows the full version.
-    GCC_VERSION=$(gcc -dumpversion | cut -d . -f 1)
-    #-fstack-clash-protection prevents attacks based on an overlapping heap and stack.
-    if [ "$GCC_VERSION" -ge 8 ]; then
+     SYS_LONG_BIT=$(getconf LONG_BIT)
+     DISTRIBUTOR=$(lsb_release -i -s)
+
+     if [[ ("$DISTRIBUTOR" = "CentOS" || "$DISTRIBUTOR" = "RedHatEnterprise") && $SYS_LONG_BIT = "64" ]]; then
+       LIBDIR="lib64"
+     else
+       LIBDIR="lib"
+     fi
+     EXTRA_CMAKE_ARGS="$EXTRA_CMAKE_ARGS -DCMAKE_INSTALL_LIBDIR=$LIBDIR"
+     # Depending on how the compiler has been configured when it was built, sometimes "gcc -dumpversion" shows the full version.
+     GCC_VERSION=$(gcc -dumpversion | cut -d . -f 1)
+     #-fstack-clash-protection prevents attacks based on an overlapping heap and stack.
+     if [ "$GCC_VERSION" -ge 8 ]; then
        CFLAGS="$CFLAGS -fstack-clash-protection"
        CXXFLAGS="$CXXFLAGS -fstack-clash-protection"
-    fi
-    ARCH=$(uname -m)
-
-    if [ "$ARCH" == "x86_64" ] && [ "$GCC_VERSION" -ge 9 ]; then
+     fi
+     ARCH=$(uname -m)
+     GCC_PATH=$(which gcc)
+     GPLUSPLUS_PATH=$(which g++)
+     if [ "$ARCH" == "x86_64" ] && [ "$GCC_VERSION" -ge 9 ]; then
        CFLAGS="$CFLAGS -fcf-protection"
        CXXFLAGS="$CXXFLAGS -fcf-protection"
-    fi
-    export CFLAGS
-    export CXXFLAGS
-    ;;
-    *)
-      exit -1
+     fi
+     export CFLAGS
+     export CXXFLAGS
+     ;;
+  *)
+    exit 1
 esac
-mkdir -p $INSTALL_PREFIX
+mkdir -p "$INSTALL_PREFIX"
+
+if [ -x "$(command -v ninja)" ]; then
+  EXTRA_CMAKE_ARGS="$EXTRA_CMAKE_ARGS -G Ninja"
+fi
+echo "Installing abseil ..."
+pushd .
+absl_url=$(grep '^abseil_cpp' "$DEP_FILE_PATH" | cut -d ';' -f 2 )
+if [[ "$absl_url" = https* ]]; then
+  absl_url=$(echo $absl_url | sed 's/\.zip$/\.tar.gz/')
+  curl -sSL --retry 5 --retry-delay 10 --create-dirs --fail -L -o absl_src.tar.gz $absl_url
+  mkdir abseil
+  cd abseil
+  tar -zxf ../absl_src.tar.gz --strip=1
+else
+  cp $absl_url absl_src.zip
+  unzip absl_src.zip
+  cd *
+fi
+
+CC=$GCC_PATH CXX=$GPLUSPLUS_PATH  cmake "."  "-DABSL_PROPAGATE_CXX_STD=ON" "-DCMAKE_BUILD_TYPE=Release" "-DBUILD_TESTING=OFF" "-DABSL_USE_EXTERNAL_GOOGLETEST=ON" "-DCMAKE_PREFIX_PATH=$INSTALL_PREFIX" "-DCMAKE_INSTALL_PREFIX=$INSTALL_PREFIX" $EXTRA_CMAKE_ARGS
+if [ -x "$(command -v ninja)" ]; then
+  ninja
+  ninja install
+else
+  make -j$(getconf _NPROCESSORS_ONLN)
+  make install
+fi
+popd
+
+pushd .
 echo "Installing protobuf ..."
-protobuf_url=$(grep '^protobuf' $DEP_FILE_PATH | cut -d ';' -f 2 | sed 's/\.zip$/\.tar.gz/')
-curl -sSL --retry 5 --retry-delay 10 --create-dirs --fail -L -o protobuf_src.tar.gz $protobuf_url
-mkdir protobuf
-cd protobuf
-tar -zxf ../protobuf_src.tar.gz --strip=1
-cmake ./cmake -DCMAKE_INSTALL_PREFIX=$INSTALL_PREFIX -DCMAKE_POSITION_INDEPENDENT_CODE=ON -Dprotobuf_BUILD_TESTS=OFF -DCMAKE_BUILD_TYPE=Release -Dprotobuf_WITH_ZLIB_DEFAULT=OFF -Dprotobuf_BUILD_SHARED_LIBS=OFF $EXTRA_CMAKE_ARGS
-make -j$(getconf _NPROCESSORS_ONLN)
-make install
-cd ..
+protobuf_url=$(grep '^protobuf' $DEP_FILE_PATH | cut -d ';' -f 2 )
+if [[ "$protobuf_url" = https* ]]; then
+  protobuf_url=$(echo "$protobuf_url" | sed 's/\.zip$/\.tar.gz/')
+  curl -sSL --retry 5 --retry-delay 10 --create-dirs --fail -L -o protobuf_src.tar.gz "$protobuf_url"
+  mkdir protobuf
+  cd protobuf
+  tar -zxf ../protobuf_src.tar.gz --strip=1
+else
+  cp $protobuf_url protobuf_src.zip
+  unzip protobuf_src.zip
+  cd protobuf-*
+fi
+
+CC=$GCC_PATH CXX=$GPLUSPLUS_PATH cmake . "-DCMAKE_INSTALL_PREFIX=$INSTALL_PREFIX" -DCMAKE_POSITION_INDEPENDENT_CODE=ON -Dprotobuf_BUILD_TESTS=OFF -DCMAKE_BUILD_TYPE=Release -Dprotobuf_WITH_ZLIB_DEFAULT=OFF -Dprotobuf_BUILD_SHARED_LIBS=OFF "-DCMAKE_PREFIX_PATH=$INSTALL_PREFIX" $EXTRA_CMAKE_ARGS -Dprotobuf_ABSL_PROVIDER=package
+if [ -x "$(command -v ninja)" ]; then
+  ninja
+  ninja install
+else
+  make -j$(getconf _NPROCESSORS_ONLN)
+  make install
+fi
+popd
--- a/tools/ci_build/github/linux/docker/scripts/manylinux/install_centos.sh
+++ b/tools/ci_build/github/linux/docker/scripts/manylinux/install_centos.sh
@ -4,9 +4,14 @@ set -e
 os_major_version=$(cat /etc/redhat-release | tr -dc '0-9.'|cut -d \. -f1)

 echo "installing for os major version : $os_major_version"
-yum install -y which gdb redhat-lsb-core expat-devel tar unzip zlib-devel make libunwind bzip2 bzip2-devel
-
+if [ "$os_major_version" -gt 7 ]; then
+    PACKAGE_MANAGER="dnf"
+    $PACKAGE_MANAGER install -y which gdb redhat-lsb-core expat-devel tar unzip zlib-devel make bzip2 bzip2-devel perl-IPC-Cmd openssl-devel wget
+else
+    PACKAGE_MANAGER="yum"
+    $PACKAGE_MANAGER install -y which gdb redhat-lsb-core expat-devel tar unzip zlib-devel make libunwind bzip2 bzip2-devel perl-IPC-Cmd openssl-devel wget
+fi

 # Install Java
 # Install automatic documentation generation dependencies
-yum install -y java-11-openjdk-devel graphviz
+$PACKAGE_MANAGER install -y java-11-openjdk-devel graphviz
--- a/tools/ci_build/github/linux/docker/scripts/manylinux/install_deps_aten.sh
+++ b/tools/ci_build/github/linux/docker/scripts/manylinux/install_deps_aten.sh
@ -19,7 +19,7 @@ GLIBC_VERSION=$(getconf GNU_LIBC_VERSION | cut -f 2 -d \.)

 DISTRIBUTOR=$(lsb_release -i -s)

-if [[ "$DISTRIBUTOR" = "CentOS" && $SYS_LONG_BIT = "64" ]]; then
+if [[  ("$DISTRIBUTOR" = "CentOS" || "$DISTRIBUTOR" = "RedHatEnterprise") && $SYS_LONG_BIT = "64" ]]; then
  LIBDIR="lib64"
 else
  LIBDIR="lib"
--- a/tools/ci_build/github/linux/docker/scripts/manylinux/install_deps_eager.sh
+++ b/tools/ci_build/github/linux/docker/scripts/manylinux/install_deps_eager.sh
@ -19,7 +19,7 @@ GLIBC_VERSION=$(getconf GNU_LIBC_VERSION | cut -f 2 -d \.)

 DISTRIBUTOR=$(lsb_release -i -s)

-if [[ "$DISTRIBUTOR" = "CentOS" && $SYS_LONG_BIT = "64" ]]; then
+if [[ ("$DISTRIBUTOR" = "CentOS" || "$DISTRIBUTOR" = "RedHatEnterprise") && $SYS_LONG_BIT = "64" ]]; then
  LIBDIR="lib64"
 else
  LIBDIR="lib"
--- a/tools/ci_build/github/linux/docker/scripts/manylinux/install_deps_lort.sh
+++ b/tools/ci_build/github/linux/docker/scripts/manylinux/install_deps_lort.sh
@ -5,19 +5,7 @@ set -e -x
 yum -y install \
    graphviz

-os_major_version=$(cat /etc/redhat-release | tr -dc '0-9.'|cut -d \. -f1)
-
-SYS_LONG_BIT=$(getconf LONG_BIT)
 mkdir -p /tmp/src
-GLIBC_VERSION=$(getconf GNU_LIBC_VERSION | cut -f 2 -d \.)
-
-DISTRIBUTOR=$(lsb_release -i -s)
-
-if [[ "$DISTRIBUTOR" = "CentOS" && $SYS_LONG_BIT = "64" ]]; then
-  LIBDIR="lib64"
-else
-  LIBDIR="lib"
-fi

 cd /tmp/src
 source $(cd "$(dirname "${BASH_SOURCE[0]}")" &> /dev/null && pwd)/install_shared_deps.sh
--- a/tools/ci_build/github/linux/ort_minimal/build_ort_and_check_binary_size.py
+++ b/tools/ci_build/github/linux/ort_minimal/build_ort_and_check_binary_size.py
@ -66,16 +66,7 @@ def main():
        [sys.executable, str(REPO_ROOT / "tools/ci_build/build.py"), *build_params]
        + (["--cmake_extra_defines", "ADD_DEBUG_INFO_TO_MINIMAL_BUILD=ON"] if args.with_debug_info else [])
        # put the following options last so they don't get overridden by build_params
-        + [
-            f"--build_dir={args.build_dir}",
-            f"--config={build_config}",
-            "--update",
-            "--build",
-            "--parallel",
-            "--test",
-            "--path_to_protoc_exe",
-            str(pathlib.Path(args.build_dir) / "installed" / "bin" / "protoc"),
-        ]
+        + [f"--build_dir={args.build_dir}", f"--config={build_config}", "--update", "--build", "--parallel", "--test"]
    )

    subprocess.run(build_command, check=True)
--- a/tools/ci_build/github/linux/ort_minimal/nnapi_minimal_build_minimal_ort_and_run_tests.sh
+++ b/tools/ci_build/github/linux/ort_minimal/nnapi_minimal_build_minimal_ort_and_run_tests.sh
@ -34,7 +34,6 @@ python3 $ORT_ROOT/tools/ci_build/build.py \
    --disable_ml_ops \
    --disable_exceptions \
    --include_ops_by_config $ORT_ROOT/onnxruntime/test/testdata/required_ops_and_types.config \
-    --path_to_protoc_exe $ORT_ROOT/protobuf_install/bin/protoc \
    --skip_tests

 # Push onnxruntime_test_all and testdata to emulator
--- a/tools/ci_build/github/pai/rocm-ci-pipeline-env.Dockerfile
+++ b/tools/ci_build/github/pai/rocm-ci-pipeline-env.Dockerfile
@ -1,6 +1,12 @@
 FROM rocm/cupy:rocm5.5.0_ubuntu20.04_py3.8_pytorch2.0.0_cupy13.0.0

-RUN apt-get update -y && apt-get upgrade -y && apt-get autoremove -y && apt-get clean -y
+
+RUN apt-get update -y && apt-get upgrade -y && apt-get autoremove -y libprotobuf\* protobuf-compiler\* && \
+    rm -f /usr/local/bin/protoc && apt-get install -y locales unzip && apt-get clean -y
+RUN locale-gen en_US.UTF-8
+RUN update-locale LANG=en_US.UTF-8
+ENV LC_ALL C.UTF-8
+ENV LANG C.UTF-8

 WORKDIR /stage