#Cmake set cxx flags full

The option CMAKE_RULE_MESSAGES=OFF removes lines like Building C object., while -no-print-directory tells make to not print out the current directory filtering out lines like make: Entering directory and make: Leaving directory. set(CMAKECXXLINKERWRAPPERFLAG '-Xlinker' ' ') And while this properly works when I set, e.g. To reduce some possibly less-interesting output you might like to use the following options. Or you can add -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON to the cmake command for permanent verbose command output from the generated Makefiles. So you can initially call: cmake -E env CXXFLAGS'-Wall' cmake.

#Cmake set cxx flags full

When you run make, add VERBOSE=1 to see the full command output. The initial content from the cached CMAKECXXFLAGS variable is a combination of CMAKECXXFLAGSINIT set by CMake itself during OS/toolchain detection and whatever is set in the CXXFLAGS environment variable. CMake has the ability to check whether compiler flags are supported. # And this works with Makefiles, Ninja, Visual Studio, etc. FindThreads.cmake options, provided by CMake set. Add default compilation flags to be used when compiling. # This will allow you to see the exact commands being used. Its initial value is taken from the calling process environment. You may also have noticed that CMake cache variables will allow you to specify macros and compiler flags as well via -DCMAKECXXFLAGS. CMake 3.14+ you can simply specify the verbosity of the build tool.