RE: GCC_FLAG always set to -g, can that be changed via aconfigure call/environment variablesetting?

[Sweeney, Tom (MSL - SVV)]

Thanks for the suggestions.

However, neither  

        make GCC_CFLAG="..."

or

      configure GCC_CFLAG="..."


        works.  gcc still compiles with GCC_FLAG set to "-g -O2
-Wreturn-type -Wmissing-prototypes -Wuninitialized"
        
        However before your suggestions I was looking only at configure
and didn't think to dive into the Makefile.  When I did, I stumbled
across some documentation on the file config.status.  If you change the
value in there for GCC_CFLAG and then do a "make Makefile", things get
righted.

        A much nicer solution would be to allow the GCC_FLAG variable to
be set as an input for configure.

        If I should enter this as a bug, please let me know.

        Thanks all,
        
        tom

Ps.  I hate changing config files, bad mojo!  ;^)



-----Original Message-----
From: David Masterson [mailto:MastersD@sj.symbol.com] 
Sent: Monday, March 14, 2005 4:20 PM
To: help-cfengine@gnu.org; Sweeney, Tom (MSL - SVV)
Subject: Re: GCC_FLAG always set to -g,can that be changed via
aconfigure call/environment variablesetting?

Hmmm:

    make GCC_CFLAG="..."

However, that section of configure.ac (never modify configure) could use
some fixing up.

David Masterson
Symbol Technologies

>>> "Sweeney, Tom (MSL - SVV)" <tom.sweeney@hp.com> 03/14/05 12:49PM >>>
Hi Folks,

        I'm compiling cfengine on HP-UX using gnu C.  While running
configure, it looks like configure hard sets the GCC_CFLAG to 

        GCC_CFLAG="-g -O2 -Wreturn-type -Wmissing-prototypes
-Wuninitialized"


        if the gcc compiler is found and the compiler is
working/available.  Without going in and editing configure or the
resulting Makefile, is there a way to get configure to NOT add -g to
GCC_CFLAG?  Best bet would be to allow GCC_CFLAG to be set like CFLAGS
can be.  I.e. './configure GCC_CFLAG="-O2"' or what have you.  That
doesn't appear to work as configure never checks to see if the user
supplied GCC_CFLAG; at least as far as I can see. 

        Unless I'm missing something, it looks like it always compiles
with debug turned on for gnu C.

        Thanks!

        Tom Sweeney


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