-Wno-implicit-int ?

[Guido Draheim]

It's in xfce-devel/configure.in, Jasper. And it certainly has no thing
to do with gtk2, as that one wraps the underlying graphic system
completely. May be a reminascant of some old things, like xpm supprt?
A `grep "X11"/ */*.c` has 109 hits however...

Jasper Huijsmans wrote:
> Hey Guido,
> 
> That's xfce3, right? I don't remember anything like this in the gtk2
> versions and they all seem to work properly.
> 
> Jasper
> 
> On Sun, 15 Sep 2002 15:12:29 +0200
> Guido Draheim <guidod-2002- at gmx.de> wrote:
> 
> 
>>I found the following in the configure.in script.
>>Is that a common problem with X11?
>>I'd like to can this one into an ac-macro ready
>>to be reused - I have one for -fstrict-prototypes
>>where I check some signal()-functions to be sane
>>or not in the current system. There are a lot of
>>system who will give a load of warnings otherwise.
>>Which function should one pick to test for this
>>check? Is there a common OS/gcc combination that
>>I can have a look? (it's not said here).
>>
>>TIA, guido
>>
>>
>>dnl
>>---------------------------------------------------------------------
>>------ dnl depending on the version of gcc used, using
>>'-Wno-implicit-int' oppresses dnl the ridiculous messages printed
>>because of the X11 prototypes from the dnl X11 headers.  the downside
>>to doing this, of course, is that code in dnl the application itself
>>which have implicit int declarations will go dnl unnoticed.  but oh
>>well; whomever writes the code should be sure not to dnl use any
>>implicit declarations. dnl
>>---------------------------------------------------------------------
>>------
>>     if echo "$CFLAGS" | grep "\-Wno-implicit-int" > /dev/null 2>
>>     /dev/null; then
>>       CFLAGS="$CFLAGS"
>>     else
>>       echo "updating CFLAGS with extra '-Wno-implicit-int' option"
>>       CFLAGS="$CFLAGS -Wno-implicit-int"
>>     fi
>>
>>_______________________________________________
>>Xfce4-dev mailing list
>>Xfce4-dev at moongroup.com
>>http://moongroup.com/mailman/listinfo/xfce4-dev
> 
> 
>