# This project needs CMake version >= 2.6
cmake_minimum_required(VERSION 2.6)

# Set the project name. This will be used by CMake to name project related variables.
project(OXEN)

# Set C compiler flags
set(CMAKE_C_FLAGS "-Wall -pedantic -g -std=c99 -D_POSIX_SOURCE")

# Find dependencies
# Find ncurses
set(CURSES_NEED_NCURSES true)
find_package(Curses)

find_package(Doxygen)
if(DOXYGEN_FOUND)
	configure_file(${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile @ONLY)
	add_custom_target(doc
		${DOXYGEN_EXECUTABLE}
		${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
		WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
		COMMENT "Generating API documentation with Doxygen" VERBATIM
		)
endif(DOXYGEN_FOUND)

# Set the directory where source files are located.
set(OXEN_SOURCE_DIR ${CMAKE_SOURCE_DIR}/src)

# Include all source files recursively
file(GLOB_RECURSE OXEN_SOURCES ${OXEN_SOURCE_DIR}/*.c)

# Specify the name of our project executable and from which source files it will be built
add_executable(
	oxen
	${OXEN_SOURCES}
)

# Specify the libraries to be linked with our executable
target_link_libraries(
	oxen
	${CURSES_LIBRARIES}
)