Use CMake build system (#15397)

.gitignore

@@ -60,3 +60,18 @@ bin/
 *.class
 build/
 .gradle/
+
+# CMake
+CMakeLists.txt.user
+CMakeCache.txt
+CMakeFiles
+CMakeScripts
+Testing
+Makefile
+cmake_install.cmake
+install_manifest.txt
+compile_commands.json
+CTestTestfile.cmake
+_deps
+*_autogen
+

CMakeLists.txt

@@ -0,0 +1,34 @@
+cmake_minimum_required(VERSION 3.5.0)
+project(phantomjs)
+
+set (CMAKE_CXX_STANDARD 11)
+
+find_package(Qt5 COMPONENTS Core Network WebKitWidgets REQUIRED)
+find_package(Threads REQUIRED)
+
+message("Using Qt version ${Qt5Core_VERSION}")
+if (Qt5Core_VERSION VERSION_LESS 5.5.0)
+  message(FATAL_ERROR "This version of Qt is not supported. Please use Qt 5.5 or later")
+endif()
+
+set(CMAKE_AUTOMOC ON)
+set(CMAKE_AUTORCC ON)
+
+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
+
+file(GLOB_RECURSE PHANTOMJS_SOURCES src/*.cpp)
+include_directories(src)
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+
+set(THIRDPARTY_SOURCES src/mongoose/mongoose.c src/qcommandline/qcommandline.cpp src/linenoise/src/linenoise.c)
+include_directories(src/linenoise/src)
+include_directories(src/mongoose)
+include_directories(src/qcommandline)
+
+set(EXTRA_LIBS dl)
+
+add_executable(${PROJECT_NAME} src/phantomjs.qrc src/ghostdriver/ghostdriver.qrc ${PHANTOMJS_SOURCES} ${THIRDPARTY_SOURCES})
+target_link_libraries(${PROJECT_NAME} ${EXTRA_LIBS} Qt5::Core Qt5::Network Qt5::WebKitWidgets Threads::Threads)
+install(TARGETS ${PROJECT_NAME} DESTINATION bin)
+
+add_custom_target(check COMMAND python test/run-tests.py -v)

INSTALL

@@ -0,0 +1,46 @@
+Installation Instructions
+*************************
+
+System requirements:
+
+  * C++ toolchain such as g++ 7 or later
+  * CMake version 3.5 or later
+  * Qt 5 toolkit
+  * Python 2.7 (to run the tests)
+
+
+Installation on Linux
+---------------------
+
+On Debian/Ubuntu, the requirements can be fulfilled by installing these packages:
+
+  sudo apt install g++ cmake qt5-default libqt5webkit5-dev python
+
+After unpacking the source tarball or cloning the repository:
+
+  ./configure && make
+
+Do a quick sanity check:
+
+  ./bin/phantomjs --version
+
+Run the test suite:
+
+  make check
+
+Install it (may require sudo):
+
+  make install
+
+
+Installation on Windows
+-----------------------
+
+To be written.
+
+
+Installation on macOS
+---------------------
+
+To be written.
+