目录结构如下：
CMAKE_MINIMUM_REQUIRED (VERSION 2.8.3)
SET(PROJECT_NAME readmap)
PROJECT(${PROJECT_NAME})
set(CMAKE_BUILD_TYPE "Release")
set(CMAKE_CXX_FLAGS "-g -std=c++11")
#-DEIGEN_USE_MKL_ALL")
set(CMAKE_CXX_FLAGS_RELEASE "-O3 -Wall -g")
find_package(PROJ4 REQUIRED) #配置proj.4库
find_package(Eigen3 REQUIRED)
# Include dirs
INCLUDE_DIRECTORIES(
${PROJ4_INCLUDE_DIRS}
${EIGEN3_INCLUDE_DIRS}
include
)
AUX_SOURCE_DIRECTORY(src DIR_SRCS)
SET(readmap ${DIR_SRCS})
#此行生产可执行文件
ADD_EXECUTABLE(${PROJECT_NAME} ${readmap})
#此行生成动态库
#add_library(${PROJECT_NAME} SHARED ${DIR_SRCS})
#SET(LIBRARY_OUTPUT_PATH ${PROJECT_SOURCE_DIR}/usr/lib)
#此行调用第3方库Proj.4库
target_link_libraries(readmap ${PROJ4_LIBRARIES})
