Linux下CMake生成程序指定输出消息

 通过message指定输出消息，${}中的内容为变量的内容

cmake脚本： 

cmake_minimum_required(VERSION 2.8)

set(CMAKE_BUILD_TYPE Debug)
set(MyProjectName core_null_d)

project(${MyProjectName})

message(STATUS "CMAKE_BINARY_DIR:${CMAKE_BINARY_DIR}")
message(STATUS "CMAKE_BUILD_TYPE:${CMAKE_BUILD_TYPE}")
message(STATUS "MyProjectName:${MyProjectName}")


aux_source_directory(. SRCS)

include_directories(/usr/include)

set(CMAKE_CXX_FLAGS "-Wall -std=c++14")
set(CMAKE_CXX_FLAGS_DEBUG "-D_DEBUG -O0 -g -ggdb")
set(CMAKE_CXX_FLAGS_RELEASE "-O3 -DNDEBUG")

link_directories(/usr/local/lib)

add_executable(${MyProjectName} ${SRCS})

源码：

#include <stdio.h>

int main( void ) {
    printf("hello world! dump core.