cmake_minimum_required(VERSION 3.0)

find_program(CC_GCC gcc)
find_program(CXX_GCC g++)

set(CMAKE_C_COMPILER ${CC_GCC})
set(CMAKE_CXX_COMPILER ${CXX_GCC})

project(khat)

list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}")
find_package(dpdk REQUIRED)
find_package(Hwloc REQUIRED)

set(CC_FLAGS -O2 -g -Wall -Wextra -Werror -std=c++11 
        -Wno-deprecated-declarations 
        -Wno-packed-not-aligned
        -Wno-address-of-packed-member
        -Wno-zero-length-array
        -Wno-gnu-zero-variadic-macro-arguments
        -msse4
        -mavx)


include_directories(${CMAKE_SOURCE_DIR}/inc)
include_directories(${dpdk_INCLUDE_DIRS})
include_directories(${Hwloc_INCLUDE_DIRS})

set(LIBNM_CC_FLAGS -O2 -g -Wall -Wextra -Werror -std=c++11)
set(LIBNTR_C_FLAGS -O2 -g -Wall -Wextra -Werror -std=c11)
set(LIBGEN_CC_FLAGS -O2 -g -Wall -Wextra -Werror -std=c++11)

set(KHAT_LINKLIBS pthread nm ntr)
set(CAT_LINKLIBS pthread nm ntr gen)
set(RAT_LINKLIBS pthread nm ntr gen)

add_library(nm libnm/nm.cc)
target_link_libraries(nm ${Hwloc_LIBRARIES})
target_compile_options(nm PRIVATE ${LIBNM_CC_FLAGS})

add_library(ntr libntr/ntr.c)
target_compile_options(ntr PRIVATE ${LIBNTR_C_FLAGS})

add_library(gen libgen/generator.cc)
target_link_libraries(gen ${Hwloc_LIBRARIES})
target_compile_options(gen PRIVATE ${LIBGEN_CC_FLAGS})

add_executable(khat khat/khat.cc)
target_link_libraries(khat ${dpdk_LIBRARIES} ${KHAT_LINKLIBS})
target_compile_options(khat PRIVATE ${CC_FLAGS})

add_executable(cat cat/cat.cc)
target_link_libraries(cat ${dpdk_LIBRARIES} ${CAT_LINKLIBS})
target_compile_options(cat PRIVATE ${CC_FLAGS})

add_executable(rat rat/rat.cc)
target_link_libraries(rat ${dpdk_LIBRARIES} ${RAT_LINKLIBS})
target_compile_options(rat PRIVATE ${CC_FLAGS})