Re: configuring for Mac

What are gcc statemetns running on the screen ?

Aarno

On 12 Jan 2006, at 17:32, Cesar Gutierrez Corea wrote:

> Configure worked for me without problems in Mac OS X 10.4, but when  
> I run gmake, this warning appears:
>
> gcc: -E, -S, -save-temps and -M options are not allowed with  
> multiple -arch flags
>
> Then gmake continue compiling but stops here:
>
> /usr/bin/ld: warning fat file: /usr/lib/system/ 
> libmathCommon.A.dylib does not contain an architecture that matches  
> the specified -arch flag: i386 (file ignored)
> /usr/bin/ld: Undefined symbols:
> _fegetround referenced from libSystem expected to be defined in / 
> usr/lib/system/libmathCommon.A.dylib
> collect2: ld returned 1 exit status
> lipo: can't open input file: /var/tmp//ccyJEXm4.out (No such file  
> or directory)
> make: *** [wmlscript/wmlsc] Error 1
>
> Then I removed the -arch i386 flag from the configure script  
> following Aarno suggestions and it compiled without problems. So  
> the problem seems to be the flags that create temporary files (-E, - 
> S, -M) do not play nice with 2 architectures and when this files  
> are needed the error "lipo: can't open input file: /var/tmp// 
> ccyJEXm4.out" appears.
>
> Thanks in advance,
>
>
> On Jan 12, 2006, at 9:35 AM, Aarno Syvänen wrote:
>
>> Hi List,
>>
>> Current configure does *not* work with Mac at all. So i use  
>> following instead:
>>
>> Index: configure.in
>> ===================================================================
>> RCS file: /home/cvs/gateway/configure.in,v
>> retrieving revision 1.155
>> diff -r1.155 configure.in
>> 157,158d156
>> <     AC_CHECK_LIB(c_r, pthread_exit, [LIBS="$LIBS -lc_r";  
>> pthread="yes"])
>> <     AC_CHECK_LIB(kse, pthread_exit, [LIBS="$LIBS -lkse";  
>> pthread="yes"])
>> 203a202,203
>> > AC_SEARCH_LIBS([pthread_exit], [c_r], [pthread="yes"])
>> > AC_SEARCH_LIBS([pthread_exit], [kse], [pthread="yes"])
>> 214c214,229
>> < AC_CHECK_HEADERS(sys/socket.h sys/sockio.h net/if.h netinet/in.h)
>> ---
>> > AC_CHECK_HEADERS([sys/socket.h])
>> > AC_CHECK_HEADERS([net/if.h], [], [],
>> >                  [#include <stdio.h>
>> >                   #if STDC_HEADERS
>> >                   # include <stdlib.h>
>> >                   # include <stddef.h>
>> >                   #else
>> >                   # if HAVE_STDLIB_H
>> >                   #  include <stdlib.h>
>> >                   # endif
>> >                   #endif
>> >                   #if HAVE_SYS_SOCKET_H
>> >                   # include <sys/socket.h>
>> >                   #endif
>> >                   ])
>> > AC_CHECK_HEADERS(sys/sockio.h netinet/in.h)
>>
>> Does anybody object me committing this change. It is, does break  
>> some other os.
>>
>> Aarno
>>
>
> --
> Cesar Gutierrez Corea
> Software Engineer
> [email protected]
>
>
>