[CMake] CMake Digest, Vol 77, Issue 104

[fatman at crackmonkey.us]

> Date: Wed, 29 Sep 2010 03:14:57 +0200
> From: Michael Hertling <mhertling at online.de>
> Subject: Re: [CMake] How to set compiler flags?
> To: cmake at cmake.org
> Message-ID: <4CA29311.1050909 at online.de>
> Content-Type: text/plain; charset=ISO-8859-1
> 
> > [...] So I now use add_definitions instead:
> > 
> > add_definitions( "-Wall -m64 -O3" )
> > 
> > Is there a better way of doing this?
> 
> Don't do this at all, and adhere to the flags.
> 

Interesting - I've been doing this:

if(CMAKE_BUILD_TYPE EQUAL Debug)
   set(CMAKE_CXX_FLAGS -Wno-long-long -Wno-comment -Wwrite-strings
-std=c++0x -pedantic-errors -pedantic -Wall -W -g -gdwarf-2 -Weffc++
-Wmain -Wextra)
else(CMAKE_BUILD_TYPE EQUAL Debug)
   set(CMAKE_CXX_FLAGS -s etc)
endif(CMAKE_BUILD_TYPE EQUAL Debug)

because it never occurred to me to do it another way.

Is this wrong too?

Regards,
Adam J Richardson