Reynier Perez Mira wrote:
>> before the .configure
>> do a
>> export CFLAGS="-O2 -g -msse -mmmx -march=i586 -mtune=i686 -funroll-loops
>> -mfpmath=sse -fmessage-length=0 -fno-strict-aliasing
>> -pipe -fstack-protector -Wall -D_FORTIFY_SOURCE=0"
>>
>> if you are on a 686 proc other flags exist for x86_64
>> man gcc would be your friends or check what flags usually use other deb's
>> packagers.
> 
> Hi again Bruno:
> I have not experience working with flags in GCC compiler. Also as you 
> suggested me I read the man for gcc and found this for my proc wich is i686:
> 
> i386 and x86-64 Options -mtune=cpu-type  -march=cpu-type -mfpmath=unit 
> -masm=dialect  -mno-fancy-math-387 -mno-fp-ret-in-387  -msoft-float 
> -mno-wide-multiply  -mrtd  -malign-double -mpreferred-stack-boundary=num 
> -mcld           -mcx16 -msahf -mrecip -mmmx  -msse  -msse2 -msse3 -mssse3 
> -msse4.1 - sse4.2 -msse4 -msse4a -m3dnow -mpopcnt -mabm -msse5 -mthreads  
> -mno-align-tringops  -minline-all-stringops -mpush-args  
> -maccumulate-outgoing-args -m128bit-long-double -m96bit-long-double  
> -mregparm=num  -msseregparm -mveclibabi=type -mpc32 -mpc64 -mpc80 
> -mstackrealign -momit-leaf-frame-pointer  -mno-red-zone 
> -mno-tls-direct-seg-refs -mcmodel=code-model -m32  -m64 
> -mlarge-data-threshold=num -mfused-madd -mno-fused-madd
> 
> Seeing what you give me exist some flags that I don't know what they do in 
> the export thing. I run this command: pg /proc/cpuinfo and get this 
> information:
> 
> processor       : 0
> vendor_id       : GenuineIntel
> cpu family      : 6
> model           : 15
> model name      : Intel(R) Xeon(R) CPU            5140  @ 2.33GHz
> stepping        : 8
> cpu MHz         : 2333.337
> cache size      : 4096 KB
> fdiv_bug        : no
> hlt_bug         : no
> f00f_bug        : no
> coma_bug        : no
> fpu             : yes
> fpu_exception   : yes
> cpuid level     : 10
> wp              : yes
> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca 
> cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss constant_tsc 
> arch_perfmon pebs bts pni ds_cpl ssse3
> bogomips        : 4666.67
> clflush size    : 64
> power management:
> 
> processor       : 1
> vendor_id       : GenuineIntel
> cpu family      : 6
> model           : 15
> model name      : Intel(R) Xeon(R) CPU            5140  @ 2.33GHz
> stepping        : 8
> cpu MHz         : 2333.337
> cache size      : 4096 KB
> fdiv_bug        : no
> hlt_bug         : no
> f00f_bug        : no
> coma_bug        : no
> fpu             : yes
> fpu_exception   : yes
> cpuid level     : 10
> wp              : yes
> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca 
> cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss constant_tsc 
> arch_perfmon pebs bts pni ds_cpl ssse3
> bogomips        : 4668.19
> clflush size    : 64
> 
> And also this other: uname -a
> Linux BaculaDTServer 2.6.27-11-server #1 SMP Thu Jan 8 09:24:09 UTC 2009 i686 
> GNU/Linux
> 
> Could you help me to write the right CFLAGS options for this machine and 
> avoid the error while compiling the Bacula Sources?
> 
> Cheers and thanks in advance
> Ing. Reynier Pérez Mira
> Dirección Técnica IP 

With what you indicate it would be reasonable to launch the same flags I use.
I've several quite identical pc running same spec with this compilation.
( ok on opensuse, not debian but this would normaly doesn't change a lot. )

If the compil works, try to start each daemon at the beginning with some debug 
flags -d99 in foreground just to ensure you
doesn't have crashes ...
Make tests is also important.

I'm pretty sure you're on the right way.


-- 

     Bruno Friedmann


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