project(thinkfan)

cmake_minimum_required(VERSION 2.6)

option(USE_ATASMART "Enable reading temperatures from HDDs via S.M.A.R.T")
set(MAXERR 2 CACHE STRING "Fail after this many consecutive errors when in DANGEROUS
mode")

add_executable(thinkfan src/thinkfan.c src/config.c src/message.c src/parser.c src/system.c)

set(CMAKE_C_FLAGS_DEBUG "-O0 -g3 -Wall -DDEBUG")

if(NOT DEFINED CMAKE_C_FLAGS)
	set(CMAKE_C_FLAGS "-O3 -Wall")
endif(NOT DEFINED CMAKE_C_FLAGS)

if(MAXERR)
	set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -DMAXERR=${MAXERR}")
	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DMAXERR=${MAXERR}")
endif(MAXERR)

if(USE_ATASMART)
	set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -DUSE_ATASMART")
	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DUSE_ATASMART")
	target_link_libraries(thinkfan atasmart)
endif(USE_ATASMART)

install(TARGETS thinkfan DESTINATION sbin)
install(FILES NEWS COPYING README examples/thinkfan.conf.complex
	examples/thinkfan.conf.simple DESTINATION share/doc/thinkfan)
install(FILES src/thinkfan.1 DESTINATION share/man/man1)