CMakeLists.txt

cmake_minimum_required(VERSION 2.6)

PROJECT(tty-tetris)

OPTION(HOST_DEBUG "Log to console" OFF)
OPTION(USE_STDOUT_FOR_IO_CON "Use simplified console output functions" OFF)
OPTION(USE_SNPRINTF_FOR_IO_CON "Use stdlib snprintf instead of own version" OFF)

ADD_DEFINITIONS(-pipe --std=gnu99 -ftabstop=4 -Wno-unused-function)
ADD_DEFINITIONS(-Wall -Wmissing-declarations -Winit-self -Wswitch-enum -Wundef -Wshadow)
ADD_DEFINITIONS(-Wmissing-field-initializers -Wconversion -Wredundant-decls -Wpointer-arith)


IF(USE_STDOUT_FOR_IO_CON)
	ADD_DEFINITIONS(-DUSE_STDOUT_FOR_IO_CON)
ENDIF()

IF(USE_SNPRINTF_FOR_IO_CON)
	ADD_DEFINITIONS(-DUSE_SNPRINTF_FOR_IO_CON)
ENDIF()

FILE(GLOB SOURCES *.c nano/*.c)

ADD_EXECUTABLE(tty-tetris ${SOURCES})

IF(HOST_DEBUG)
	ADD_DEFINITIONS(-O0 -g3)
ELSE()
	ADD_DEFINITIONS(-Os -Werror -fvisibility=hidden -ffast-math -fmerge-all-constants -ffunction-sections -fdata-sections -s)
	SET_TARGET_PROPERTIES(tty-tetris PROPERTIES LINK_FLAGS -Wl,--gc-sections)
ENDIF()


INSTALL(TARGETS tty-tetris
	ARCHIVE DESTINATION lib
	LIBRARY DESTINATION lib
	RUNTIME DESTINATION bin
)