travis: travis build configuration

Signed-off-by: Jingru Wang <jingru@synopsys.com>

Author: wangnuannuan

.travis/before_install.sh

@@ -0,0 +1,26 @@
+die() {
+
+	echo " *** ERROR: " $*
+
+	exit 1 
+
+}
+set -x 
+
+cd /tmp || die
+[ $TRAVIS_OS_NAME != linux ] || {
+
+    sudo apt-get update || die 
+    sudo apt-get install lib32z1 || die
+    sudo apt-get install dos2unix || die
+    wget https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/download/arc-2017.09-release/arc_gnu_2017.09_prebuilt_elf32_le_linux_install.tar.gz || die
+    tar xzf arc_gnu_2017.09_prebuilt_elf32_le_linux_install.tar.gz || die
+    export PATH=/tmp/arc_gnu_2017.09_prebuilt_elf32_le_linux_install/bin:$PATH || die 
+    arc-elf32-gcc --version || die
+    sudo apt-get install doxygen || die
+    sudo pip install --upgrade pip || die
+    sudo pip install git+https://github.com/sphinx-doc/sphinx || die
+    sudo pip install breathe || die 
+    sudo pip install recommonmark || die 
+    sudo pip install sphinx_rtd_theme || die 
+}

.travis/build.py

@@ -0,0 +1,57 @@
+import json
+import os
+import sys
+
+folder = ".travis"
+make_path = dict()
+makefile = 'makefile'
+
+def get_makefile(path): # to find the makefile in the embarc_applications
+	path = os.path.abspath(path)
+	for root, dirs, files in os.walk(path):
+		dirs[:] = [d for d in dirs  if not d.startswith('.')]
+		for f in files:
+			if f == makefile:
+				key = os.path.basename(root)+'_'+os.path.basename(os.path.dirname(root))
+				make_path[key] = root
+
+def embarc_makefile(paths): # to confirm the file is a embarc makefile
+	for (k,v) in paths.items():
+		with open(os.path.join(v,"makefile")) as f:
+			embarc_root = False
+			appl = False
+			lines = f.read().splitlines()
+			for line in lines:
+				if "EMBARC_ROOT" in line:
+					embarc_root = True
+				if "APPL" in line:
+					appl = True
+			if not (embarc_root and appl):
+				paths.pop(k)
+
+if __name__ == '__main__':
+	result = {}
+	cwd_path = os.getcwd() # /travis
+	applications_path = os.path.dirname(cwd_path) # # /embarc_application
+	osp_application = applications_path+"/embarc_osp/embarc_applications"# /embarc_osp/application
+
+	os.chdir(os.path.join(applications_path,"embarc_osp"))
+	get_makefile(osp_application)
+	embarc_makefile(make_path)
+	for (k,v) in make_path.items():
+		result[k] = 0
+		print("application[%s]=" %k,v)
+		pathin = v.replace("\\", "/")
+		os.chdir(pathin)
+		os.system("make "+sys.argv[1]+" clean") 
+
+		if os.system("make "+sys.argv[1]+" -k") != 0:
+
+			result[k] = 1
+		pathout = cwd_path 
+		os.chdir(pathout)
+	print(result)
+	for (k,v) in result.items():
+		if v == 1:
+			sys.exit(1)
+	sys.exit(0)

.travis/script.sh

@@ -0,0 +1,45 @@
+embARC_OSP_REPO="https://github.com/foss-for-synopsys-dwc-arc-processors/embarc_osp.git"
+
+die() {
+    echo " *** ERROR: " $*
+    exit 1
+
+}
+set -x
+
+[ $TRAVIS_OS_NAME != linux ] || {
+
+    export PATH=/tmp/arc_gnu_2017.09_prebuilt_elf32_le_linux_install/bin:$PATH || die
+    git checkout -- . || die
+    cd ../ || die
+    tar -czvf application.tar.gz embarc_applications || die
+    cd embarc_applications || die
+    git clone ${embARC_OSP_REPO} embarc_osp
+    cd embarc_osp || die
+    tar -zxvf ../../application.tar.gz || die
+    bash apply_embARC_patch.sh || die
+    cd ../ || die
+    cd .travis || die
+    [ $TOOLCHAIN != gnu -o $BOARD != emsk -o $BD_VER != 11 -o $CUR_CORE != arcem6 ] || {
+
+        python3 build.py "TOOLCHAIN=${TOOLCHAIN} BOARD=${BOARD} BD_VER=${BD_VER} CUR_CORE=${CUR_CORE}" || die
+    }
+    [ $TOOLCHAIN != gnu -o $BOARD != emsk -o $BD_VER != 22 -o $CUR_CORE != arcem7d ] || {
+
+        python3 build.py "TOOLCHAIN=${TOOLCHAIN} BOARD=${BOARD} BD_VER=${BD_VER} CUR_CORE=${CUR_CORE}" || die
+    }
+
+    [ $TOOLCHAIN != gnu -o $BOARD != emsk -o $BD_VER != 22 -o $CUR_CORE != arcem11d ] || {
+
+        python3 build.py "TOOLCHAIN=${TOOLCHAIN} BOARD=${BOARD} BD_VER=${BD_VER} CUR_CORE=${CUR_CORE}" || die
+    }
+    [ $TOOLCHAIN != gnu -o $BOARD != emsk -o $BD_VER != 23 -o $CUR_CORE != arcem7d ] || {
+
+        python3 build.py "TOOLCHAIN=${TOOLCHAIN} BOARD=${BOARD} BD_VER=${BD_VER} CUR_CORE=${CUR_CORE}" || die
+    }
+    [ $TOOLCHAIN != gnu -o $BOARD != emsk -o $BD_VER != 23 -o $CUR_CORE != arcem11d ] || {
+
+        python3 build.py "TOOLCHAIN=${TOOLCHAIN} BOARD=${BOARD} BD_VER=${BD_VER} CUR_CORE=${CUR_CORE}" || die
+    }
+
+}