I'm wanting to try and add C(XX)FLAGS by using an environment variable so I
can pass -fmessage-length=0 only when compiling inside Eclipse.
Is there any way to do this? CMake doesn't seem to respect C(XX)FLAGS as
environment variables at make time.
--
Cheers,
Mike Arthur
On 2008-07-02 11:41+0100 Mike Arthur wrote:
I'm wanting to try and add C(XX)FLAGS by using an environment variable so I
can pass -fmessage-length=0 only when compiling inside Eclipse.
Is there any way to do this? CMake doesn't seem to respect C(XX)FLAGS as
environment variables at make time.
On Jul 2, 2008, at 6:41 AM, Mike Arthur wrote:
I'm wanting to try and add C(XX)FLAGS by using an environment
variable so I
can pass -fmessage-length=0 only when compiling inside Eclipse.
Is there any way to do this? CMake doesn't seem to respect C(XX)
FLAGS as
environment variables at
On Jul 2, 2008, at 11:10 AM, Mike Arthur wrote:
On Wednesday 02 July 2008 16:05:09 you wrote:
Are you using the Eclipse generator or just the Makefiles
generator? Also what version of CMake.
Makefiles generator, CMake 2.6 so I don't want to do it at
generation time.
I'll try Alan's
On Wednesday 02 July 2008 16:24:25 you wrote:
What problems does having the -fmessage-length=0 flag in a
makefile cause?
It makes the output ugly if you are building from the console. Sounds like a
lame reason I know!
Really this is working around a limitation in Eclipse's CDT.
--
Cheers,
Huh.. I thought it actually made it look better. Beauty is in the
eyes of the beholder. :-)
You might just want to put and OPTION(..) in your cmake file to
toggle it on and off. Although each time you toggle the value
everything is going to get rebuilt because the flags get changed.
On Wednesday 02 July 2008 15:51:03 you wrote:
export CC='gcc -g'
Is it just 'export CXX' for C++ compiler?
--
Cheers,
Mike Arthur
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On 2008-07-02 18:23+0100 Mike Arthur wrote:
On Wednesday 02 July 2008 15:51:03 you wrote:
export CC='gcc -g'
Is it just 'export CXX' for C++ compiler?
Yes.
For future reference the only documentation for setting compiler flags
through environment variables that I can find at the present
