CMAKE: Build library and link against it

Question

I\'m trying to use cmake (on Linux with GNU make and g++) to build a project with two sub-directories: MyLib and MyApp. MyLib contains source for a static library; MyApp needs

Answer 1

Well, it is better to read this example and do exactly as suggested.

cmake_minimum_required (VERSION 2.6)
project (MyProj CXX)
add_subdirectory(MyLib)
add_subdirectory(MyApp)

Then for each subdirectory specified, CMakeLists.txt files are created

MyLib\CMakeLists.txt

file(GLOB SRC_FILES *.cpp)
add_library(MyLib ${SRC_FILES})

MyApp\CMakeLists.txt

file(GLOB SRC_FILES *.cpp)
add_executable(MyApp ${SRC_FILES})
target_link_libraries(MyApp MyLib)