CMAKE 3.3.2: Set build type in CMakeLists.txt

问题

Is there a way to set the build type from CMakeLists.txt? So that with (or without) generating a new makefile when I compile it should go with the release mode. I try something along the lines of:

set(DCMAKE_BUILD_TYPE "Release")

But it doesn't work (compiles in debug mode). This is on a linux system. Thanks.

回答1:

It's simply:

set(CMAKE_BUILD_TYPE "Release")

来源：https://stackoverflow.com/questions/34558795/cmake-3-3-2-set-build-type-in-cmakelists-txt