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Revert "ARM-CI: Convert Linux ARM emulator CI check to cross build" #5766

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Jun 13, 2016
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Revert "ARM-CI: Convert Linux ARM emulator CI check to cross build" #5766

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33 changes: 13 additions & 20 deletions netci.groovy
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Original file line number Diff line number Diff line change
Expand Up @@ -1018,7 +1018,7 @@ def static addTriggers(def job, def branch, def isPR, def architecture, def os,
Utilities.addGithubPRTriggerForBranch(job, branch, "${os} ${architecture} Cross ${configuration} Build")
}
else {
Utilities.addGithubPRTriggerForBranch(job, branch, "Linux ARM Emulator Cross ${configuration} Build", "(?i).*test\\W+Linux\\W+arm\\W+emulator\\W+${configuration}.*")
Utilities.addGithubPRTriggerForBranch(job, branch, "Linux ARM Emulator Build", "(?i).*test\\W+Linux\\W+arm\\W+emulator.*")
}
break
default:
Expand Down Expand Up @@ -1728,26 +1728,19 @@ combinedScenarios.each { scenario ->
break
}
else {
// Build only for Debug or Release
assert ( lowerConfiguration == 'debug' || lowerConfiguration == 'release' )

// Setup variables to hold emulator folder path and the rootfs mount path
buildCommands += "armemul_path=/opt/linux-arm-emulator ; armrootfs_mountpath=/opt/linux-arm-emulator-root"
// Unmount previously mounted rootfs and mount the Linux ARM emulator rootfs at /opt/linux-arm-emulator-root/
buildCommands += "if grep -qs $armrootfs_mountpath /proc/mounts; then sudo umount $armrootfs_mountpath; fi ; sudo mount $armemul_path/platform/rootfs-t30.ext4 $armrootfs_mountpath"

// Export LINUX_ARM_INCPATH to hold the include paths to be used by CPLUS_INCLUDE_PATH environment variable
// Apply the changes needed to the library search paths to build for the emulator rootfs
buildCommands += """echo \"Exporting LINUX_ARM_INCPATH environment variable\"
source $armrootfs_mountpath/dotnet/setenv/setenv_incpath.sh $armrootfs_mountpath

echo \"Applying cross build patch to suit Linux ARM emulator rootfs\"
git am < $armrootfs_mountpath/dotnet/setenv/coreclr_cross.patch

ROOTFS_DIR=$armrootfs_mountpath CPLUS_INCLUDE_PATH=$LINUX_ARM_INCPATH CXXFLAGS=$LINUX_ARM_CXXFLAGS ./build.sh arm-softfp clean cross verbose skipmscorlib clang3.5 ${lowerConfiguration}

echo \"Rewinding HEAD to master code\"
git reset --hard HEAD^"""
buildCommands += "if grep -qs '/opt/linux-arm-emulator-root' /proc/mounts; then sudo umount /opt/linux-arm-emulator-root; fi ; sudo mount /opt/linux-arm-emulator/platform/rootfs-t30.ext4 /opt/linux-arm-emulator-root/"
// Remove old copy of coreclr and copy the latest version of coreclr
// This need to be done as it is not possible to clone the repository inside the chroot jail
buildCommands += "sudo rm -rf /opt/linux-arm-emulator-root/home/coreclr; sudo mkdir /opt/linux-arm-emulator-root/home/coreclr; sudo cp -R ./ /opt/linux-arm-emulator-root/home/coreclr"

// Chroot into the Linux ARM emulator environment and execute the build
buildCommands += """echo \"Chrooting into Linux ARM emulator environment\"
sudo chroot /opt/linux-arm-emulator-root/ /bin/bash -x <<EOF
source /dotnet/setenv/setenv_coreclr.sh
cd home/coreclr
./build.sh arm clean verbose skipmscorlib
EOF"""

// Basic archiving of the build, no pal tests
Utilities.addArchival(newJob, "/opt/linux-arm-emulator-root/home/coreclr/bin/Product/**")
Expand Down