Re: [info-performer] Compiling Performer on x86_64 Opteron with -m32 flag

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From: jan p. springer (jsd++at++igroup.org)
Date: 08/14/2005 07:28:35

Simon Su wrote:
> Hi Jan,
>
> Thank you so much for the suggestion. Unfortunately, the compiler
> still doesn't like me too much. Sorry to trouble you with this.
[ snip ]

   hi simon,

   i see the same wrong command line option as before. "-D" doesn't work.
   the correct thing is "-D<Identifier>" or "-D<Identifier>=" or
   "-D<Identifier>=<Value>".

> ====Start Error Message
> monet > make
> Making DSO version of framework
> make[1]: Entering directory
> `/home/ssu/usr/share/Performer/src/sample/C/rotorwash/OPT.'
> cc -O3 -ffast-math -m32 -fPIC -D -DLinux -I..

                                        ^^

> -I/home/ssu/usr/share/Performer/usr/include -I/usr/X11R6/include -O
> -I../../../../include -I/home/ssu/usr/share/Performer/usr/include -I..
> -I../../../../sample/C/rotorwash -c -o framework.o ../framework.c
> <command line>:1:1: macro names must be identifiers

   this is an error (unfortunately, gcc does not emit an "error" string
   to detect them). it refers to the "-D" above. remove the empty
   command line define and the compile will succeed.

> In file included from
> /home/ssu/usr/share/Performer/usr/include/Performer/pr.h:98,
> from
> /home/ssu/usr/share/Performer/usr/include/Performer/pf.h:56,
> from ../framework.c:74:
> /home/ssu/usr/share/Performer/usr/include/ulocks.h:193:42: macro
> "barrier" passed 2 arguments, but takes just 0
> ../framework.c: In function `main':
> ../framework.c:509: warning: passing arg 1 of `pfSetVec4' from
> incompatible pointer type

   that's (just) a warning. while i would be concerned about it, it's
   nothing that will abort your compilation.

> make[1]: *** [framework.o] Error 1
> make[1]: Leaving directory
> `/home/ssu/usr/share/Performer/src/sample/C/rotorwash/OPT.'
> make: *** [framework.dso] Error 2
>
> ==== end error message=====
[ snip ]

regards,

        j. 

-- 
+------------------------------------+--------------------------------------+
| jan p. springer                    | jsd++at++igroup.org                       |
| computer science, buw.media.vrsys  | jan.springer++at++medien.uni-weimar.de    |
+------------------------------------+--------------------------------------+

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