Added travis script to build and run jerryscript with zephyr

Travis will build jerryscript against zephyr and run the "test"
command in the virtual console, using named pipe. The output is
directed to log.txt which is then checked to see if the command was
successfull.

JerryScript-DCO-1.0-Signed-off-by: Adrian Moldovan adrian.moldovan@intel.com

Author: Akromx16

.travis.yml

@@ -8,6 +8,7 @@ before_install:
   - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then tools/apt-get-install-deps.sh; fi
   - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then tools/apt-get-install-qemu-arm.sh; fi
   - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then tools/brew-install-deps.sh; fi
+  - if [[ "$TARGET" == "build-zephyr" ]]; then tools/apt-get-install-zephyr-deps.sh; fi
 
 install:
 
@@ -26,5 +27,8 @@ matrix:
       env: TARGET="build.darwin test-js"
     - os: osx
       env: TARGET=test-unit
+    - os: linux
+      env: TARGET=build-zephyr
   allow_failures:
     - os: osx
+    - env: TARGET=build-zephyr

Makefile

@@ -343,6 +343,10 @@ clean:
 check-signed-off:
 	$(Q) ./tools/check-signed-off.sh
 
+.PHONY: check-signed-off
+build-zephyr:
+	$(Q) ./tools/build-zephyr.sh
+
 .PHONY: check-vera
 check-vera:
 	$(Q) $(call SHLOG,./tools/check-vera.sh,$(OUT_DIR)/vera.log,Vera++)

tools/apt-get-install-zephyr-deps.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+# Copyright © 2016 Intel Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+sudo apt-get update -q
+sudo apt-get install -q -y \
+    gcc gcc-multilib g++ g++-multilib libc6-dev-i386 \
+    python3-ply linux-libc-dev build-essential

tools/build-zephyr.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+
+# Copyright © 2016 Intel Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+git clone https://gerrit.zephyrproject.org/r/zephyr
+cd zephyr
+wget https://nexus.zephyrproject.org/content/repositories/releases/org/zephyrproject/zephyr-sdk/0.8-i686/zephyr-sdk-0.8-i686-setup.run
+chmod +x zephyr-sdk-0.8-i686-setup.run
+mkdir zephyr_uncompressed && cd zephyr_uncompressed
+../zephyr-sdk-0.8-i686-setup.run --target $(pwd) --noexec
+mkdir ../zephyr_sdk && cd ../zephyr_sdk
+export ZEPHYR_SDK_INSTALL_DIR=$(pwd)
+cd ../zephyr_uncompressed
+./setup.sh -d $ZEPHYR_SDK_INSTALL_DIR
+source ../zephyr-env.sh
+export ZEPHYR_GCC_VARIANT=zephyr
+cd ../..
+sudo ln -s /usr/include/asm-generic /usr/include/asm
+make -f ./targets/arduino_101/Makefile.arduino_101 BOARD=qemu_x86
+mkfifo path.in path.out
+./zephyr/zephyr_sdk/sysroots/i686-pokysdk-linux/usr/bin/qemu-system-i386 -m 32 -cpu qemu32 -no-reboot -nographic -vga none -display none -net none -clock dynticks -no-acpi -balloon none -L ./zephyr/zephyr_sdk/sysroots/i686-pokysdk-linux/usr/share/qemu -bios bios.bin -machine type=pc-0.14 -pidfile qemu.pid -serial pipe:path -kernel ./build/qemu_x86/zephyr/zephyr.elf & sleep 5
+cat path.out > log.txt & sleep 5
+printf "test\r\n" > path.in
+sleep 5
+kill %1
+cat log.txt
+if grep "Hi JS World!" log.txt > /dev/null; then echo -e "\n\nQapla'!    (it means \"Success\" in Klingon)"; else echo -e "\n\nScript has failed"; fi
+grep "Hi JS World!" log.txt > /dev/null