[CMake] CMake Digest, Vol 77, Issue 104

[David Aldrich]

Hi

> 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)

As a total non-expert I don't see how this will work because if build type is "Debug" then CMake will use CMAKE_CXX_FLAGS_DEBUG not CMAKE_CXX_FLAGS.

Am I right?

Best regards 

David 

> -----Original Message-----
> From: cmake-bounces at cmake.org [mailto:cmake-bounces at cmake.org] On Behalf Of
> fatman at crackmonkey.us
> Sent: 01 October 2010 09:50
> To: cmake at cmake.org
> Subject: Re: [CMake] CMake Digest, Vol 77, Issue 104
> 
> 
> > 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
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