Recompile with cmake how to#

That is sometimes very handy if you have things mocked/stubbed and you don't want to or you can't link all the dependencies of the 'code do be tested'. But you could group them in some IDEs with the FOLDER target property.Īn alternative would be to just compile the files you need directly into the test. The only disadvantage would be that you will have two targets with the same source files ( TableLib and TestTableLib). In other words, this is where you select your compiler/IDE. If this is the first time CMake is run in this directory (or if you cleared the cache), the CMake GUI will prompt you to select a generator. )ĬMake will take care that the compiler outputs of TableLib and TestTableLib end up in different directories. Choose where you want the projects/makefiles to be generated (if the directory doesn't exist, CMake will create it). Test/CMakeLists.txt add_executable(TestTableExe test_table.c)Īdd_dependencies(TestTableExe TestTableLib)

Set_property(TARGET TestTableLib APPEND PROPERTY COMPILE_DEFINITIONS 'UNIT_TESTING') compiling source to object code, and object code to JavaScript (or HTML). Src/CMakeLists.txt set(inFiles table.c table.h) If your build system doesnt use configure or CMake, then you can omit the.

Recompile with cmake how to#

Taking m.s.'s answer a little further with How to build a program with 2 different values of a variable in CMake, you could even do this in one generated build environment.ĬMakeLists.txt cmake_minimum_required(VERSION 2.8) I'm trying to configure the ffmpeg source package to build.