CMakeLists.txt

cmake_minimum_required(VERSION 2.8)
SET(PROJ_NAME "program")

# program names
set(AVRCPP   avr-g++)
set(AVRC     avr-gcc)
set(AVRSTRIP avr-strip)
set(OBJCOPY  avr-objcopy)
set(OBJDUMP  avr-objdump)
set(AVRSIZE  avr-size)
set(AVRDUDE  avrdude)

# Sets the compiler
# Needs to come before the project function
set(CMAKE_SYSTEM_NAME  Generic)
set(CMAKE_CXX_COMPILER ${AVRCPP})
set(CMAKE_C_COMPILER   ${AVRC})
set(CMAKE_ASM_COMPILER   ${AVRC})

project(${PROJ_NAME}.elf C CXX ASM)

aux_source_directory(. SRC_LIST)
add_executable(${PROJECT_NAME} ${SRC_LIST})

include_directories(/usr/lib/avr/include)

SET(CSTANDARD "-std=gnu99")
SET(CDEBUG "-gstabs")
SET(CWARN "-Wall -Wstrict-prototypes")
SET(CTUNING "-funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums")
SET(COPT "-Os -lm -lprintf_flt")
SET(CINCS "-I/usr/lib/avr/include")
SET(CINCS "-I/usr/lib/avr")
SET(CMCU "-mmcu=avr4")
SET(CDEFS "-DF_CPU=8000000 -D__AVR_ATmega8__")


SET(CFLAGS "${CMCU} ${CDEBUG} ${CDEFS} ${CINCS} ${COPT} ${CWARN} ${CSTANDARD} ${CEXTRA}")
SET(CXXFLAGS "${CMCU} ${CDEFS} ${CINCS} ${COPT}")

SET(CMAKE_C_FLAGS ${CFLAGS})
SET(CMAKE_CXX_FLAGS ${CXXFLAGS})