ccache on amd64

[Brian]

Mel wrote:
> On Tuesday 23 September 2008 18:35:22 Brian wrote:
>
>   
>> /usr/local/libexec/ccache/world-cc -m32 -march=i686 -mmmx -msse -msse2
>> -mfancy-math-387 -DCOMPAT_32BIT -iprefix /usr/obj/usr/src/lib32/usr/
>> -L/usr/obj/usr/src/lib32/usr/lib32 -B/usr/obj/usr/src/lib32/usr/lib32
>> -fpic -DPIC -O2 -fno-strict-aliasing -pipe -DTERMIOS -DANSI_SOURCE
>> -I/usr/src/secure/lib/libcrypto/../../../crypto/openssl
>> -I/usr/src/secure/lib/libcrypto/../../../crypto/openssl/crypto
>> -I/usr/obj/lib32/usr/src/secure/lib/libcrypto -DOPENSSL_THREADS
>> -DDSO_DLFCN -DHAVE_DLFCN_H -DOPENSSL_NO_IDEA -DL_ENDIAN -DNO_IDEA
>> -std=gnu89  -c
>> /usr/src/secure/lib/libcrypto/../../../crypto/openssl/crypto/x509v3/v3_utl.
>> c -o v3_utl.So
>> /usr/local/libexec/ccache/world-cc -m32 -march=i686 -mmmx -msse -msse2
>>     
>                                                  ^^^^^^^^^^^^^^^^^^^^^^^
>
> Where does that come from?
> On my system it's:
> -m32 -march=k8
>   
I have no idea where those came from, this currently is a pretty fresh 
6.4 beta install.  My make.conf has no such argument.  I have always 
been fraid of adjusting this value.  I'll try mucking with this some.  
To recap, my current /etc/make.conf is
[root at amd /usr/local/etc]# more /etc/make.conf
# added by use.perl 2008-09-20 15:50:41
PERL_VER=5.8.8
PERL_VERSION=5.8.8
#.if exists(/usr/local/libexec/ccache/world-cc) && !defined(NOCCACHE) && \
#        (!empty(.CURDIR:M/usr/src*) || !empty(.CURDIR:M/usr/obj*))
#CC      := ${CC:C,^cc,/usr/local/libexec/ccache/world-cc,1}
#CXX     := ${CXX:C,^c\+\+,/usr/local/libexec/ccache/world-c++,1}
#.endif