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 [email protected]

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 +1,76 @@
+#!/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.
+
+# clone zephyr repo
+git clone https://gerrit.zephyrproject.org/r/zephyr
+cd zephyr
+
+# download the zephyr_sdk installer script
+wget https://nexus.zephyrproject.org/content/repositories/releases/org/\
+zephyrproject/zephyr-sdk/0.8-i686/zephyr-sdk-0.8-i686-setup.run
+
+# extract the zephyr-sdk installer
+chmod +x zephyr-sdk-0.8-i686-setup.run
+mkdir zephyr_sdk_installer && cd zephyr_sdk_installer
+../zephyr-sdk-0.8-i686-setup.run --target $(pwd) --noexec
+
+# install the zephyr_sdk
+mkdir ../zephyr_sdk && cd ../zephyr_sdk
+export ZEPHYR_SDK_INSTALL_DIR=$(pwd)
+cd ../zephyr_uncompressed
+./setup.sh -d $ZEPHYR_SDK_INSTALL_DIR
+
+# source the zephyr required environment variables
+source ../zephyr-env.sh
+export ZEPHYR_GCC_VARIANT=zephyr
+
+# back to jerryscript dir
+cd ../..
+
+# link asm-generic to asm (otherwise there will be errors with include headers)
+sudo ln -s /usr/include/asm-generic /usr/include/asm
+
+# build jerryscript for qemu
+make -f ./targets/arduino_101/Makefile.arduino_101 BOARD=qemu_x86
+
+# create 2 named pipes to input jerryscript commands and evaluate the output
+mkfifo path.in path.out
+
+# run the qemu executable in background using the named pipes
+./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
+
+# listen for any output and direct it to log for further checking
+cat path.out > log.txt & sleep 5
+
+# write the jerryscript "test" command in the input named pipe
+printf "test\r\n" > path.in
+sleep 5
+
+# kill qemu executable process (which is marked as first job that runs in background)
+kill %1
+
+# show the log output and check if the string "Hi JS World!" is present there
+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
+
+# run the grep command again, so that in the case of not finding the string, the
+# grep command will return a non 0 value, which will make travis fail the build
+grep "Hi JS World!" log.txt > /dev/null