Add initial job template for application builds within jenkins

This adds the necessary plumbing to build applications for the 3-4 different target architectures
for applications within jenkins as CI builds.

Change-Id: I263c3ba25fa6dbea78d305ff453cca1106724316
Signed-off-by: Jan-Simon Möller <jsmoeller@linuxfoundation.org>

diff --git a/jjb/ci-apps-verify/ci-apps-jjb.local.sh b/jjb/ci-apps-verify/ci-apps-jjb.local.sh
new file mode 100755 (executable)
index 0000000..8c5a74b
--- /dev/null
+++ b/jjb/ci-apps-verify/ci-apps-jjb.local.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+set -x
+. ../common/include-apps-header.sh
+. ../common/include-apps-fetch-install-sdk.sh

diff --git a/jjb/ci-apps-verify/ci-apps-jjb.yaml b/jjb/ci-apps-verify/ci-apps-jjb.yaml
new file mode 100644 (file)
index 0000000..03c6b28
--- /dev/null
+++ b/jjb/ci-apps-verify/ci-apps-jjb.yaml
@@ -0,0 +1,551 @@
+---
+- project:
+    name: ci-apps-AGL
+    architecture:
+      #- aarch64
+      #- x86-64
+        #- intel-corei7-64
+        #- qemux86-64
+      - arm
+        #- porter-nogfx
+        #- raspberrypi3
+        #- dra7xx-evm
+    project:
+      - controls
+#      - dashboard
+#      - home
+#      - homescreen
+#      - hvac
+#      - low-level-can-service
+#      - mediaplayer
+#      - mixer
+#      - phone
+#      - radio
+#      - settings
+#      - settings-bluetooth
+#      - settings-wifi
+    jobs:
+      - ci-apps-{project}-verify
+      # - ci-apps-{project}-verify-CIB-start
+      - ci-apps-{project}-verify-CIB-{architecture}
+      - ci-apps-{project}-verify-CIB-finish-success
+      - ci-apps-{project}-verify-failure
+      # - ci-apps-{project}-verify-CIBT-start
+      #- ci-apps-{project}-verify-CIBT-{architecture}
+      #- ci-apps-{project}-verify-CIBT-finish-success
+
+#
+# -verify  = trigger from gerrit and control job
+# ###############################################
+
+- job-template:
+    name: 'ci-apps-{project}-verify'
+    project-type: multijob
+    concurrent: true
+    node: control-slave
+    parameters:
+      - string:
+          name: GERRIT_PROJECT
+          default: 'AGL/{project}'
+          description: "Project to build"
+      - string:
+          name: GERRIT_BRANCH
+          default: master
+          description: "branch to build"
+      - string:
+          name: GERRIT_REFSPEC
+          default: refs/heads/master
+          description: "refspec to build"
+      - string:
+          name: GERRIT_CHANGE_NUMBER
+          default: "8313"
+          description: "change # to build"
+      - string:
+          name: GERRIT_PATCHSET_NUMBER
+          default: "2"
+          description: "patchset # to build"
+
+    build-discarder:
+      days-to-keep: 30
+      artifact-days-to-keep: -1
+      artifact-num-to-keep: 5
+
+    triggers:
+      - gerrit-trigger-patch-submitted-manual-verified:
+          name: 'AGL/{project}'
+          branch: '**/**/**'
+          silent: 'true'
+
+    wrappers:
+      - agl-infra-wrappers:
+          build-timeout: '{build-timeout}'
+
+    builders:
+      - shell: |
+          set
+          export TRIGGERURL=$(echo ${{BUILD_URL}} | sed -e 's,-CIB-start.*,,')
+          echo \$TRIGGERURL
+          ssh -p 29418 agl-jobbuilder@gerrit.automotivelinux.org gerrit review ${{GERRIT_CHANGE_NUMBER}},${{GERRIT_PATCHSET_NUMBER}} --verified=0 -n NONE --message="CI-cycle\ started.\ URL:\ ${{BUILD_URL}}" || true
+          # - multijob:
+          #     name: CIB-{project}-start
+          #     condition: SUCCESSFUL
+          #     projects:
+          #       - name: 'ci-apps-{project}-verify-CIB-start'
+          #         current-parameters: true
+          #         abort-all-job: true
+          #         kill-phase-on: FAILURE
+      - multijob:
+          name: CIB-{project}
+          condition: SUCCESSFUL
+          projects:
+            - name: 'ci-apps-{project}-verify-CIB-porter-nogfx'
+              current-parameters: true
+              abort-all-job: true
+              kill-phase-on: FAILURE
+            - name: 'ci-apps-{project}-verify-CIB-intel-corei7-64'
+              current-parameters: true
+              abort-all-job: true
+              kill-phase-on: FAILURE
+            - name: 'ci-apps-{project}-verify-CIB-raspberrypi3'
+              current-parameters: true
+              abort-all-job: true
+              kill-phase-on: FAILURE
+            - name: 'ci-apps-{project}-verify-CIB-dra7xx-evm'
+              current-parameters: true
+              abort-all-job: true
+              kill-phase-on: FAILURE
+            - name: 'ci-apps-{project}-verify-CIB-qemux86-64'
+              current-parameters: true
+              abort-all-job: true
+              kill-phase-on: FAILURE
+      - multijob:
+          name: CIB-{project}-finish-success
+          condition: SUCCESSFUL
+          projects:
+            - name: 'ci-apps-{project}-verify-CIB-finish-success'
+              current-parameters: true
+              abort-all-job: true
+              kill-phase-on: FAILURE
+              # - multijob:
+              #     name: 'CIBT-{project}-start'
+              #     condition: SUCCESSFUL
+              #     projects:
+              #       - name: 'ci-apps-{project}-verify-CIBT-start'
+              #         current-parameters: true
+              #         abort-all-job: true
+              #         kill-phase-on: FAILURE
+      #- multijob:
+#          name: CIBT-{project}
+#          condition: SUCCESSFUL
+#          projects:
+#            - name: 'ci-apps-{project}-verify-CIBT-porter-nogfx'
+#              current-parameters: true
+#              abort-all-job: true
+#              kill-phase-on: FAILURE
+#            - name: 'ci-apps-{project}-verify-CIBT-intel-corei7-64'
+#              current-parameters: true
+#              abort-all-job: true
+#              kill-phase-on: FAILURE
+#            - name: 'ci-apps-{project}-verify-CIBT-raspberrypi3'
+#              current-parameters: true
+#              abort-all-job: true
+#              kill-phase-on: FAILURE
+#            - name: 'ci-apps-{project}-verify-CIBT-dra7xx-evm'
+#              current-parameters: true
+#              abort-all-job: true
+#              kill-phase-on: FAILURE
+#            - name: 'ci-apps-{project}-verify-CIBT-qemux86-64'
+#              current-parameters: true
+#              abort-all-job: true
+#              kill-phase-on: FAILURE
+#      - multijob:
+#          name: 'CIBT-{project}-finish-success'
+#          condition: SUCCESSFUL
+#          projects:
+#            - name: 'ci-apps-{project}-verify-CIBT-finish-success'
+#              current-parameters: true
+#              abort-all-job: true
+#              kill-phase-on: FAILURE
+
+#    publishers:
+#      - trigger-parameterized-builds:
+#        - project:
+#          - ci-apps-{project}-verify-failure
+#          condition: FAILED
+#          current-parameters: true
+
+#
+# -verify-failure
+# ###################
+
+- job-template:
+    name: 'ci-apps-{project}-verify-failure'
+    project-type: freestyle
+    concurrent: true
+    node: control-slave
+
+    parameters:
+      - string:
+          name: GERRIT_PROJECT
+          default: 'AGL/{project}'
+          description: "Project to build"
+      - string:
+          name: GERRIT_BRANCH
+          default: master
+          description: "branch to build"
+      - string:
+          name: GERRIT_REFSPEC
+          default: refs/heads/master
+          description: "refspec to build"
+      - string:
+          name: GERRIT_CHANGE_NUMBER
+          default: "8313"
+          description: "change # to build"
+      - string:
+          name: GERRIT_PATCHSET_NUMBER
+          default: "2"
+          description: "patchset # to build"
+
+    build-discarder:
+      days-to-keep: 30
+      artifact-days-to-keep: -1
+      artifact-num-to-keep: 5
+
+    wrappers:
+      - agl-infra-wrappers:
+          build-timeout: '{build-timeout}'
+
+    builders:
+      - shell: |
+          set
+          echo "#### Verified -1 ####"
+          #ssh -p 29418 agl-jobbuilder@gerrit.automotivelinux.org gerrit review ${{GERRIT_CHANGE_NUMBER}},${{GERRIT_PATCHSET_NUMBER}} --verified -1 -n NONE --message="CI-cycle\ failed.\ URL:\ ${{BUILD_URL}}" || true
+          ssh -p 29418 agl-jobbuilder@gerrit.automotivelinux.org gerrit review ${{GERRIT_CHANGE_NUMBER}},${{GERRIT_PATCHSET_NUMBER}} -n NONE --message="CI-cycle\ failed.\ URL:\ ${{BUILD_URL}}" || true
+
+#
+# CIB-start (unused)
+# ###########
+
+- job-template:
+    name: 'ci-apps-{project}-verify-CIB-start'
+    project-type: freestyle
+    concurrent: true
+    node: control-slave
+
+    parameters:
+      - string:
+          name: GERRIT_PROJECT
+          default: 'AGL/{project}'
+          description: "Project to build"
+      - string:
+          name: GERRIT_BRANCH
+          default: master
+          description: "branch to build"
+      - string:
+          name: GERRIT_REFSPEC
+          default: refs/heads/master
+          description: "refspec to build"
+      - string:
+          name: GERRIT_CHANGE_NUMBER
+          default: "8313"
+          description: "change # to build"
+      - string:
+          name: GERRIT_PATCHSET_NUMBER
+          default: "2"
+          description: "patchset # to build"
+
+    build-discarder:
+      days-to-keep: 30
+      artifact-days-to-keep: -1
+      artifact-num-to-keep: 5
+
+    wrappers:
+      - agl-infra-wrappers:
+          build-timeout: '{build-timeout}'
+      - openstack:
+          single-use: false
+
+    builders:
+      - shell: |
+          #set
+          export TRIGGERURL=$(echo ${{BUILD_URL}} | sed -e 's,-CIB-start.*,,')
+          # ssh -p 29418 agl-jobbuilder@gerrit.automotivelinux.org gerrit review ${{GERRIT_CHANGE_NUMBER}},${{GERRIT_PATCHSET_NUMBER}} --verified=0 --label ci-image-build=0 --label ci-image-boot-test=0 -n NONE --message="CI-Image-Build\ started.\ URL:\ ${{BUILD_URL}}" || true
+          ssh -p 29418 agl-jobbuilder@gerrit.automotivelinux.org gerrit review ${{GERRIT_CHANGE_NUMBER}},${{GERRIT_PATCHSET_NUMBER}} --verified=0 -n NONE --message="CI-Image-Build\ started.\ URL:\ \$TRIGGERURL" || true
+
+
+#
+# CIB-{architecture}
+# ##############
+
+- job-template:
+    name: 'ci-apps-{project}-verify-CIB-{architecture}'
+    project-type: freestyle
+    concurrent: true
+    node: agl-test-slave
+
+    parameters:
+      - string:
+          name: GERRIT_PROJECT
+          default: 'AGL/{project}'
+          description: "Project to build"
+      - string:
+          name: GERRIT_BRANCH
+          default: master
+          description: "branch to build"
+      - string:
+          name: GERRIT_REFSPEC
+          default: refs/heads/master
+          description: "refspec to build"
+      - string:
+          name: GERRIT_CHANGE_NUMBER
+          default: "8313"
+          description: "change # to build"
+      - string:
+          name: GERRIT_PATCHSET_NUMBER
+          default: "2"
+          description: "patchset # to build"
+      - string:
+          name: MACHINE
+          default: '{architecture}'
+          description: "Machine to build"
+
+    build-discarder:
+      days-to-keep: 30
+      artifact-days-to-keep: -1
+      artifact-num-to-keep: 5
+
+    wrappers:
+      - agl-infra-wrappers:
+          build-timeout: '{build-timeout}'
+      - openstack:
+          single-use: true
+
+    builders:
+      - shell:
+          # including from ../common into ci-apps-{project}-verify-CIB-{architecture}
+          !include-raw-escape:
+          - ../common/include-apps-fetch-install-sdk.sh
+          - ../common/include-apps-header.sh
+
+    publishers:
+      - naginator:
+          rerun-unstable-builds: true
+          progressive-delay-increment: 5
+          progressive-delay-maximum: 15
+          max-failed-builds: 2
+          #regular-expression: "Unexpected termination of the channel"
+
+
+
+#
+# CIB-finish-success
+# ###################
+
+- job-template:
+    name: 'ci-apps-{project}-verify-CIB-finish-success'
+    project-type: freestyle
+    concurrent: true
+    node: control-slave
+
+    parameters:
+      - string:
+          name: GERRIT_PROJECT
+          default: 'AGL/{project}'
+          description: "Project to build"
+      - string:
+          name: GERRIT_BRANCH
+          default: master
+          description: "branch to build"
+      - string:
+          name: GERRIT_REFSPEC
+          default: refs/heads/master
+          description: "refspec to build"
+      - string:
+          name: GERRIT_CHANGE_NUMBER
+          default: "8313"
+          description: "change # to build"
+      - string:
+          name: GERRIT_PATCHSET_NUMBER
+          default: "2"
+          description: "patchset # to build"
+
+    build-discarder:
+      days-to-keep: 30
+      artifact-days-to-keep: -1
+      artifact-num-to-keep: 5
+
+    wrappers:
+      - agl-infra-wrappers:
+          build-timeout: '{build-timeout}'
+
+    builders:
+      - shell: |
+          set
+          echo "#### CIB +1 #### Verified +1 ####"
+          ssh -p 29418 agl-jobbuilder@gerrit.automotivelinux.org gerrit review ${{GERRIT_CHANGE_NUMBER}},${{GERRIT_PATCHSET_NUMBER}} --verified +1 --label ci-image-build=+1 -n NONE --message="CI-Image-Build\ finished,\ CIB+1,\ Verified+1" || true
+
+#
+# CIBT-{architecture} 'BOOT TEST'
+# ###########################
+
+- job-template:
+    name: 'ci-apps-{project}-verify-CIBT-{architecture}'
+    project-type: freestyle
+    concurrent: true
+    node: hwtest-slave
+
+    parameters:
+      - string:
+          name: GERRIT_PROJECT
+          default: 'AGL/{project}'
+          description: "Project to build"
+      - string:
+          name: GERRIT_BRANCH
+          default: master
+          description: "branch to build"
+      - string:
+          name: GERRIT_REFSPEC
+          default: refs/heads/master
+          description: "refspec to build"
+      - string:
+          name: GERRIT_CHANGE_NUMBER
+          default: "8313"
+          description: "change # to build"
+      - string:
+          name: GERRIT_PATCHSET_NUMBER
+          default: "2"
+          description: "patchset # to build"
+      - string:
+          name: MACHINE
+          default: '{architecture}'
+          description: "Machine to build"
+
+    build-discarder:
+      days-to-keep: 30
+      artifact-days-to-keep: -1
+      artifact-num-to-keep: 5
+
+    wrappers:
+      - agl-infra-wrappers:
+          build-timeout: '{build-timeout}'
+      - openstack:
+          single-use: false
+      - credentials-binding:
+          - username-password-separated:
+              credential-id: agl_main_lava_instance
+              username: AGLLAVAUSER
+              password: AGLLAVATOKEN
+
+    builders:
+      - shell:
+          # including from ../common into ci-apps-{project}-verify-CIBT-{architecture}
+          !include-raw-escape:
+          - ../common/include-agl-header.sh
+          - ../common/include-agl-repo.sh
+          - ../common/include-agl-select.sh
+          - ../common/include-agl-run-test-prepare.sh
+          - ../common/include-agl-run-test-short.sh
+
+    publishers:
+      - naginator:
+          max-failed-builds: 2
+
+
+#
+# CIBT-start
+# ###############
+
+- job-template:
+    name: 'ci-apps-{project}-verify-CIBT-start'
+    project-type: freestyle
+    concurrent: true
+    node: control-slave
+
+    parameters:
+      - string:
+          name: GERRIT_PROJECT
+          default: 'AGL/{project}'
+          description: "Project to build"
+      - string:
+          name: GERRIT_BRANCH
+          default: master
+          description: "branch to build"
+      - string:
+          name: GERRIT_REFSPEC
+          default: refs/heads/master
+          description: "refspec to build"
+      - string:
+          name: GERRIT_CHANGE_NUMBER
+          default: "8313"
+          description: "change # to build"
+      - string:
+          name: GERRIT_PATCHSET_NUMBER
+          default: "2"
+          description: "patchset # to build"
+
+    build-discarder:
+      days-to-keep: 30
+      artifact-days-to-keep: -1
+      artifact-num-to-keep: 5
+
+    wrappers:
+      - agl-infra-wrappers:
+          build-timeout: '{build-timeout}'
+      - openstack:
+          single-use: false
+
+    builders:
+      - shell: |
+          echo "CIBT Started"
+          # set
+          # ssh -p 29418 agl-jobbuilder@gerrit.automotivelinux.org gerrit review ${{GERRIT_CHANGE_NUMBER}},${{GERRIT_PATCHSET_NUMBER}} --label ci-image-boot-test=0 -n NONE --message='CI-Image-Boot-Test\ started' || true
+
+
+#
+# CIBT-finish-success
+# ####################
+
+- job-template:
+    name: 'ci-apps-{project}-verify-CIBT-finish-success'
+    project-type: freestyle
+    concurrent: true
+    node: control-slave
+
+    parameters:
+      - string:
+          name: GERRIT_PROJECT
+          default: 'AGL/{project}'
+          description: "Project to build"
+      - string:
+          name: GERRIT_BRANCH
+          default: master
+          description: "branch to build"
+      - string:
+          name: GERRIT_REFSPEC
+          default: refs/heads/master
+          description: "refspec to build"
+      - string:
+          name: GERRIT_CHANGE_NUMBER
+          default: "8313"
+          description: "change # to build"
+      - string:
+          name: GERRIT_PATCHSET_NUMBER
+          default: "2"
+          description: "patchset # to build"
+
+    build-discarder:
+      days-to-keep: 30
+      artifact-days-to-keep: -1
+      artifact-num-to-keep: 5
+
+    wrappers:
+      - agl-infra-wrappers:
+          build-timeout: '{build-timeout}'
+      - openstack:
+          single-use: false
+
+    builders:
+      - shell: |
+          # set
+          echo "#### CIBT +1 ####"
+          ssh -p 29418 agl-jobbuilder@gerrit.automotivelinux.org gerrit review ${{GERRIT_CHANGE_NUMBER}},${{GERRIT_PATCHSET_NUMBER}} --verified +1 --label ci-image-build=+1 --label ci-image-boot-test=+1 -n NONE --message='CI-Image-Boot-Test\ finished' || true

diff --git a/jjb/common/include-apps-fetch-install-sdk.sh b/jjb/common/include-apps-fetch-install-sdk.sh
new file mode 100644 (file)
index 0000000..436c384
--- /dev/null
+++ b/jjb/common/include-apps-fetch-install-sdk.sh
@@ -0,0 +1,49 @@
+#!/bin/bash
+# (c) 2017 Jan-Simon Moeller dl9pf(at)gmx.de
+# License GPLv2
+#
+# debugging purposes
+set -e
+
+SDKHOSTDIR="~/agl-sdk"
+
+################################################################################
+## apps-fetch-install-sdk.sh
+################################################################################
+
+SDKBASEURL="https://download.automotivelinux.org/AGL/snapshots/master/latest/${TARGETSDKMACHINE}/deploy/sdk/"
+export TARGETSDKNAME=$(curl -s "$SDKBASEURL" | grep -e "crosssdk.*\.sh<" | sed -e "s#.*<a href=\"##g" -e "s#\">poky-agl.*##g")
+
+if test x"" = x"${TARGETSDKNAME}" ; then
+    echo "Could not retrieve TARGETSDKNAME from download.automotivelinux.org"
+    echo "Abort."
+    exit 1
+fi
+
+if test ! -f ${TARGETSDKNAME} ; then
+  echo "Downloading $TARGETSDKNAME for $MACHINE"
+  wget -nd -c "${SDKBASEURL}/${TARGETSDKNAME}"
+fi
+
+chmod a+x ${TARGETSDKNAME}
+
+eval export TARGETSDKENVSCRIPT="${SDKHOSTDIR}/environment-setup-${TARGETSDKARCH}-agl-linux-gnueabi"
+
+if test ! -f ${TARGETSDKENVSCRIPT} ; then
+  bash ${TARGETSDKNAME} -d ${SDKHOSTDIR}/ -y
+fi
+if test ! -f ${TARGETSDKENVSCRIPT} ; then
+  echo "Script not there after extracting sdk ?!"
+  echo "Abort."
+  exit 1
+fi
+
+source "${TARGETSDKENVSCRIPT}"
+
+ls -alh ~/
+
+ls
+
+ls -alh
+
+set
\ No newline at end of file

diff --git a/jjb/common/include-apps-header.sh b/jjb/common/include-apps-header.sh
new file mode 100644 (file)
index 0000000..7c60b1a
--- /dev/null
+++ b/jjb/common/include-apps-header.sh
@@ -0,0 +1,128 @@
+#!/bin/bash
+# (c) 2017 Jan-Simon Moeller dl9pf(at)gmx.de
+# License GPLv2
+#
+# debugging purposes
+set -e
+
+################################################################################
+## Header
+################################################################################
+
+
+# VARIABLES
+OPTIND=1
+#export DLHOST="http://download.automotivelinux.org/"
+# DLHOST in auto.conf
+export NOGFX=false
+export VERBOSE=false
+export DEBUG=false
+function vprint() {
+    :
+}
+function dprint() {
+    :
+}
+
+#export TARGETARCHALL="arm aarch64 x86-64"
+
+if test x"" = x"${architecture}"; then
+    export TARGETARCH="arm"
+else
+    export TARGETARCH="${architecture}"
+fi
+
+# finally cmdline arguments
+while getopts ":b:a:p:r:dvx" opt; do
+    case "$opt" in
+       b)
+           export TARGETBRANCH="$OPTARG"
+           ;;
+       d)
+           DEBUG=true
+           function dprint() {
+               echo "DEBUG: $@"
+           }
+           ;;
+       p)
+           export TARGETPROJECT="$OPTARG"
+           ;;
+       a)
+           export TARGETARCH="arm"
+           ;;
+       r)
+           export TARGETREFSPEC="$OPTARG"
+           ;;
+       v)
+           VERBOSE=true
+           function vprint() {
+               echo "VERBOSE: \"$@\""
+           }
+           ;;
+       x)
+           set -x
+           ;;
+       h|\?)
+           echo "$0 [-h/-?] -bdinpqrvx"
+           echo "--------------------------------------------------------------------------------"
+           echo "  -b <branch>  - name of the branch to use          (default=master)"
+           echo "  -d           - debug"
+           echo " -a            - arch"
+           echo "                 one of:"
+           echo "                 -- arm"
+           echo "                 -- x86-64"
+           echo "                 -- aarch64"
+           echo "  -p <project> - project to use                     (default=AGL/AGL-repo)"
+           echo "  -r <refspec> - refspec to use                     (default=refs/heads/master)"
+           echo "  -v           - verbose"
+           echo "  -x           - set -x"
+           echo "--------------------------------------------------------------------------------"
+           echo "  GERRIT_PROJECT, GERRIT_BRANCH, GERRIT_REFSPEC are used if present,"
+           echo "  but cmdline arguments take precedence."
+           echo "--------------------------------------------------------------------------------"
+           exit 1
+           ;;
+       :)
+           echo "Option -$OPTARG required an argument."
+           exit 1
+           ;;
+    esac
+done
+
+if test ! -f ~/.gitconfig ; then 
+  git config --global user.email "jenkins-dontreply@build.automotivelinux.org"
+  git config --global user.name "jenkins-dontreply@build.automotivelinux.org"
+fi
+
+##### map architecture to a machine SDK (until we have generic SDKs) #########
+
+if test x"" = x"$TARGETARCH" ; then
+  echo "No TARGETARCH variable. Exiting."
+  exit 1
+fi
+
+case "$TARGETARCH" in 
+       arm)
+           export TARGETSDKARCH="armv7vehf-neon-vfpv4"
+           export TARGETSDKMACHINE="raspberrypi3"
+           ;;
+       x86-64)
+           export TARGETSDKARCH="corei7-64"
+           export TARGETSDKMACHINE="intel-corei7-64"
+           ;;
+       aarch64)
+           export TARGETSDKARCH="aarch64"
+           export TARGETSDKMACHINE="dragonboard-410c"
+           ;;
+esac
+
+# failsafe
+if test x"" = x"$TARGETSDKARCH" ; then
+  echo "No TARGETSDKARCH variable. Exiting."
+  exit 1
+fi
+# failsafe
+if test x"" = x"$TARGETSDKMACHINE" ; then
+  echo "No TARGETSDKMACHINE variable. Exiting."
+  exit 1
+fi