[ARM/CI] ARM CI script for arm and armel

scripts/arm32_ci_script.sh

@@ -23,7 +23,9 @@ function usage {
  echo ' --buildConfig=<config> : The value of config should be either Debug or Release'
  echo ' Any other value is not accepted'
  echo 'Optional Arguments:'
+ echo ' --arm : Build as arm (default)'
  echo ' --armel : Build as armel'
+ echo ' --linuxCodeName=<name> : Code name for Linux: For arm, trusty (default) and xenial. For armel, tizen'
  echo ' -v --verbose : Build made verbose'
  echo ' -h --help : Prints this usage message and exits'
  echo ''
@@ -178,13 +180,72 @@ function cross_build_corefx {
  ROOTFS_DIR="$__ARMRootfsMountPath" CPLUS_INCLUDE_PATH=$LINUX_ARM_INCPATH CXXFLAGS=$LINUX_ARM_CXXFLAGS ./build-managed.sh -$__buildConfig -skipTests -BuildPackages=false
 }
 
+# Cross builds corefx using Docker image
+function cross_build_corefx_with_docker {
+ __currentWorkingDirectory=`pwd`
+
+ # Check build configuration and choose Docker image
+ if [ "$__buildArch" == "arm" ]; then
+ # TODO: For arm, we are going to embed RootFS inside Docker image.
+ case $__linuxCodeName in
+ trusty)
+ __dockerImage=" chcosta/dotnetcore:ubuntu1404_cross_prereqs_v1"
+ __runtimeOS="ubuntu.14.04"
+ ;;
+ xenial)
+ __dockerImage=" chcosta/dotnetcore:ubuntu1604_cross_prereqs_v1"
+ __runtimeOS="ubuntu.16.04"
+ ;;
+ *)
+ exit_with_error "ERROR: $__linuxCodeName is not a supported linux name for $__buildArch" false
+ ;;
+ esac
+ elif [ "$__buildArch" == "armel" ]; then
+ # For armel Tizen, we are going to construct RootFS on the fly.
+ case $__linuxCodeName in
+ tizen)
+ __dockerImage=" t2wish/dotnetcore:ubuntu1404_cross_prereqs_v2"
+ __runtimeOS="tizen.4.0.0"
+ ;;
+ *)
+ echo "ERROR: $__linuxCodeName is not a supported linux name for $__buildArch"
+ exit_with_error "ERROR: $__linuxCodeName is not a supported linux name for $__buildArch" false
+ ;;
+ esac
+ else
+ exit_with_error "ERROR: unknown buildArch $__buildArch" false
+ fi
+
+ # Build rootfs
+ __dockerCmd="sudo docker run --privileged -i --rm -v $__currentWorkingDirectory:/opt/corefx -w /opt/corefx $__dockerImage"
+ __buildRootfsCmd="./cross/build-rootfs.sh $__buildArch $__linuxCodeName --skipunmount"
+
+ (set +x; echo "Build RootFS for $__buildArch $__linuxCodeName")
+ $__dockerCmd $__buildRootfsCmd
+ sudo chown -R $(id -u -n) cross/rootfs
+
+ # Cross building corefx with rootfs in Docker
+ __buildNativeCmd="/opt/corefx/build-native.sh -buildArch=$__buildArch -$__buildConfig -- cross $__verboseFlag"
+ if [ "$__buildArch" == "arm" ]; then
+ __buildManagedCmd="./build-managed.sh -$__buildConfig -buildArch=$__buildArch -RuntimeOS=$__runtimeOS"
+ else
+ # TODO-armel: We can use same option to arm, i.e. -buildArch and -RuntimeOS options for armel,
+ # when CoreCLR packages are also available at NuGet server for armel.
+ __buildManagedCmd="./build-managed.sh -$__buildConfig -BuildPackages=false"
+ fi
+ $__dockerCmd $__buildNativeCmd
+ $__dockerCmd $__buildManagedCmd
+ sudo chown -R $(id -u -n) ./bin
+}
+
 #Define script variables
 __ARMEmulPath=
 __ARMRootfsImageBase="rootfs-u1404.ext4"
 __ARMRootfsMountPath=
 __buildConfig=
 __verboseFlag=
 __buildArch="arm"
+__linuxCodeName="trusty"
 __initialGitHead=`git rev-parse --verify HEAD`
 
 #Parse command line arguments
@@ -203,9 +264,17 @@ do
  exit_with_error "--buildConfig can be only Debug or Release" true
  fi
  ;;
+ --arm)
+ __ARMRootfsImageBase="rootfs-u1404.ext4"
+ __buildArch="arm"
+ ;;
  --armel)
  __ARMRootfsImageBase="rootfs-t30.ext4"
  __buildArch="armel"
+ __linuxCodeName="tizen"
+ ;;
+ --linuxCodeName=*)
+ __linuxCodeName=${arg#*=}
  ;;
  -v|--verbose)
  __verboseFlag="verbose"
@@ -241,13 +310,9 @@ set -e
 ## Begin cross build
 (set +x; echo "Git HEAD @ $__initialGitHead")
 
-#Mount the emulator
-(set +x; echo 'Mounting emulator...')
-mount_emulator
-
 #Complete the cross build
 (set +x; echo 'Building corefx...')
-cross_build_corefx
+cross_build_corefx_with_docker
 
 #Clean the environment
 (set +x; echo 'Cleaning environment...')