# 
# hello/CMakeLists.txt --
#

cmake_minimum_required(VERSION 2.6)
project(HELLO)

add_executable(hello-naive hello-naive.c)
add_executable(hello-naive-static hello-naive.c)
set_property(TARGET hello-naive-static APPEND PROPERTY LINK_FLAGS "-static")
add_executable(hello-stdio hello-stdio.c)
add_executable(hello-sleep hello-sleep.c)
add_executable(hello-signal hello-signal.c)
add_executable(hello-write hello-write.c)
add_executable(hello-write-static hello-write.c)
set_property(TARGET hello-write-static APPEND PROPERTY LINK_FLAGS "-static")
add_executable(hello-writev hello-writev.c)
add_executable(hello-syscall hello-syscall.c)
add_executable(hello-atexit hello-atexit.c)
add_executable(hello-snowman hello-snowman.c)
add_executable(hello-gettext hello-gettext.c)
add_executable(hello-cpp hello-cpp.cc)

enable_language(ASM)
add_executable(hello-asm-libc hello-asm-libc.s)
set_property(TARGET hello-asm-libc APPEND PROPERTY LINK_FLAGS "-static")
add_executable(hello-asm-syscall hello-asm-syscall.s)
set_property(TARGET hello-asm-syscall APPEND PROPERTY LINK_FLAGS "-static -nostdlib")

INCLUDE(FindPkgConfig)
pkg_check_modules(GLIB2 glib-2.0)
add_definitions(${GLIB2_CFLAGS})
add_executable(hello-glib hello-glib.c)
target_link_libraries(hello-glib ${GLIB2_LDFLAGS})
add_executable(hello-glib-event hello-glib-event.c)
target_link_libraries(hello-glib-event ${GLIB2_LDFLAGS})
add_executable(hello-glib-threads hello-glib-event.c)
target_link_libraries(hello-glib-threads ${GLIB2_LDFLAGS})

INCLUDE(FindIntl)
target_link_libraries(hello-gettext ${Intl_LIBRARIES})
target_include_directories(hello-gettext PUBLIC ${Intl_INCLUDE_DIRS})

if(CMAKE_C_COMPILER_ID MATCHES "GNU")
  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} --std=c99 -O2 -Wall")
  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O2 -Wall")
endif()

if(CMAKE_C_COMPILER_ID MATCHES "Clang")
  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} --std=c99 -O2 -Wall")
  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O2 -Wall")
endif()