#!/bin/bash
set -ev

if [ $ANALYZE = "true" ]; then
	echo "\n=== Running static code analysis ==="
	if [ "$CC" = "clang" ]; then
		mkdir -p build
		cd build
        scan-build cmake -G "Unix Makefiles" ..
        scan-build -enable-checker security.FloatLoopCounter \
          -enable-checker security.insecureAPI.UncheckedReturn \
          --status-bugs -v \
          make -j 8
		cd .. && rm build -rf

		mkdir -p build
		cd build
        scan-build cmake -G "Unix Makefiles" -DUA_ENABLE_AMALGAMATION=ON ..
        scan-build -enable-checker security.FloatLoopCounter \
          -enable-checker security.insecureAPI.UncheckedReturn \
          --status-bugs -v \
          make -j 8
		cd .. && rm build -rf
    else
        cppcheck --template "{file}({line}): {severity} ({id}): {message}" \
            --enable=style --force --std=c++11 -j 8 \
            --suppress=incorrectStringBooleanError \
            --suppress=invalidscanf --inline-suppr \
            -I include src plugins 2> cppcheck.txt
        if [ -s cppcheck.txt ]; then
        	echo "\n\n====== CPPCHECK Static Analysis Errors ======"
            cat cppcheck.txt
            exit 1
        fi
    fi
else
	echo "\n=== Building ==="

	echo "Documentation and certificate build"
	mkdir -p build
	cd build
	cmake -DCMAKE_BUILD_TYPE=Release -DUA_BUILD_EXAMPLESERVER=ON -DUA_BUILD_EXAMPLECLIENT=ON -DUA_BUILD_EXAMPLES=ON -DUA_BUILD_DOCUMENTATION=ON -DUA_BUILD_SELFSIGNED_CERTIFICATE=ON ..
	make doc
	make selfsigned
	cp -r doc ../../
	cp server_cert.der ../../
	cd .. && rm build -rf

	# cross compilation only with gcc
	if [ "$CC" = "gcc" ]; then
		echo "Cross compile release build for MinGW 32 bit"
		mkdir -p build && cd build
		cmake -DCMAKE_TOOLCHAIN_FILE=../tools/cmake/Toolchain-mingw32.cmake -DUA_ENABLE_AMALGAMATION=ON -DCMAKE_BUILD_TYPE=Release -DUA_BUILD_EXAMPLESERVER=ON -DUA_BUILD_EXAMPLECLIENT=ON -DUA_BUILD_EXAMPLES=ON ..
		make -j8
		zip -r open62541-win32.zip ../../doc ../../server_cert.der ../LICENSE ../AUTHORS ../README.md server_static.exe server.exe client.exe client_static.exe libopen62541.dll libopen62541.dll.a open62541.h open62541.c
		cp open62541-win32.zip ..
		cd .. && rm build -rf

		echo "Cross compile release build for MinGW 64 bit"
		mkdir -p build && cd build
		cmake -DCMAKE_TOOLCHAIN_FILE=../tools/cmake/Toolchain-mingw64.cmake -DUA_ENABLE_AMALGAMATION=ON -DCMAKE_BUILD_TYPE=Release -DUA_BUILD_EXAMPLESERVER=ON -DUA_BUILD_EXAMPLECLIENT=ON -DUA_BUILD_EXAMPLES=ON ..
		make -j8
		zip -r open62541-win64.zip ../../doc ../../server_cert.der ../LICENSE ../AUTHORS ../README.md server_static.exe server.exe client.exe client_static.exe libopen62541.dll libopen62541.dll.a open62541.h open62541.c
		cp open62541-win64.zip ..
		cd .. && rm build -rf

		echo "Cross compile release build for 32-bit linux"
		mkdir -p build && cd build
		cmake -DCMAKE_TOOLCHAIN_FILE=../tools/cmake/Toolchain-gcc-m32.cmake -DUA_ENABLE_AMALGAMATION=ON -DCMAKE_BUILD_TYPE=Release -DUA_BUILD_EXAMPLESERVER=ON -DUA_BUILD_EXAMPLECLIENT=ON ..
		make -j8
		tar -pczf open62541-linux32.tar.gz ../../doc ../../server_cert.der ../LICENSE ../AUTHORS ../README.md server_static server client_static client libopen62541.so open62541.h open62541.c
		cp open62541-linux32.tar.gz ..
		cd .. && rm build -rf
	fi

	echo "Compile release build for 64-bit linux"
	mkdir -p build && cd build
	cmake -DCMAKE_BUILD_TYPE=Release -DUA_ENABLE_AMALGAMATION=ON -DUA_BUILD_EXAMPLESERVER=ON -DUA_BUILD_EXAMPLECLIENT=ON ..
	make -j8
	tar -pczf open62541-linux64.tar.gz ../../doc ../../server_cert.der ../LICENSE ../AUTHORS ../README.md server_static server client_static client libopen62541.so open62541.h open62541.c
	cp open62541-linux64.tar.gz ..
	cp open62541.h .. #copy single file-release
	cp open62541.c .. #copy single file-release
	cd .. && rm build -rf

	if [ "$CC" = "gcc" ]; then
		echo "Upgrade to gcc 4.8"
		export CXX="g++-4.8" CC="gcc-4.8"
	fi
	
	echo "Building the C++ example"
	mkdir -p build && cd build
	cp ../open62541.* .
	gcc-4.8 -std=c99 -c open62541.c
	g++-4.8 ../examples/server.cpp -I./ open62541.o -lrt -o cpp-server
	cd .. && rm build -rf

	echo "Compile multithreaded version"
	mkdir -p build && cd build
	cmake -DUA_ENABLE_MULTITHREADING=ON -DUA_BUILD_EXAMPLESERVER=ON ..
	make -j8
	cd .. && rm build -rf

	#this run inclides full examples and methodcalls
	echo "Debug build and unit tests (64 bit)"
	mkdir -p build && cd build
	cmake -DCMAKE_BUILD_TYPE=Debug -DUA_BUILD_EXAMPLES=ON -DUA_ENABLE_METHODCALLS=ON -DUA_BUILD_DEMO_NODESET=ON -DUA_BUILD_UNIT_TESTS=ON -DUA_BUILD_EXAMPLESERVER=ON -DUA_ENABLE_COVERAGE=ON ..
	make -j8 && make test ARGS="-V"
	echo "Run valgrind to see if the server leaks memory (just starting up and closing..)"
	(valgrind --error-exitcode=3 ./server & export pid=$!; sleep 2; kill -INT $pid; wait $pid);
	# only run coveralls on main repo, otherwise it fails uploading the files
	echo "-> Current repo: ${TRAVIS_REPO_SLUG}"
	if ([ "$CC" = "gcc-4.8" ] || [ "$CC" = "gcc" ]) && [ "${TRAVIS_REPO_SLUG}" = "open62541/open62541" ]; then
		echo "	Building coveralls for ${TRAVIS_REPO_SLUG}"
		coveralls --gcov /usr/bin/gcov-4.8 -E '.*\.h' -E '.*CMakeCXXCompilerId\.cpp' -E '.*CMakeCCompilerId\.c' -r ../
	else
		echo "	Skipping coveralls since not gcc and/or ${TRAVIS_REPO_SLUG} is not the main repo"
	fi
	cd .. && rm build -rf
fi