I have a segfault:

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 16384 (LWP 10305)]
0x081b3a92 in _d_arraysetlength ()

can't I possible do something to segfault inside some phobos function? this seems to be on internal/gc/gc.d

???

linux dmd 0.101

---

can anyone send me the modified makefile to compile phobos 0.101
in linux?
I could try to put some printfs to seem exactly where it crashes.

Walter we need two things:
- a usable phobos makefile for linux
- debug info on linux

for the first one just ask on the main group and somebody will get you a nice makefile. Pleople offered before...

Ant

"Ant" <duitoolkit@yahoo.ca> wrote in message news:pan.2004.09.06.21.32.50.286476@yahoo.ca...
> I have a segfault:
>
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread 16384 (LWP 10305)]
> 0x081b3a92 in _d_arraysetlength ()
>
> can't I possible do something to segfault inside some phobos function? this seems to be on internal/gc/gc.d
>
> ???
>
> linux dmd 0.101
>
> ---
>
> can anyone send me the modified makefile to compile phobos 0.101
> in linux?
> I could try to put some printfs to seem exactly where it crashes.
>
> Walter we need two things:
> - a usable phobos makefile for linux
> - debug info on linux
>
> for the first one just ask on the main group and somebody will get you a nice makefile. Pleople offered before...

But I rebuild Phobos on linux for every release with the linux.mak supplied. What's wrong with it?

On Mon, 06 Sep 2004 21:04:30 -0700, Walter wrote:

> 
> "Ant" <duitoolkit@yahoo.ca> wrote in message news:pan.2004.09.06.21.32.50.286476@yahoo.ca...
>> I have a segfault:
>>
>> Program received signal SIGSEGV, Segmentation fault.
>> [Switching to Thread 16384 (LWP 10305)]
>> 0x081b3a92 in _d_arraysetlength ()
>>
>> can't I possible do something to segfault inside some phobos function? this seems to be on internal/gc/gc.d
>>
>> ???
>>
>> linux dmd 0.101
>>
>> ---
>>
>> can anyone send me the modified makefile to compile phobos 0.101
>> in linux?
>> I could try to put some printfs to seem exactly where it crashes.
>>
>> Walter we need two things:
>> - a usable phobos makefile for linux
>> - debug info on linux
>>
>> for the first one just ask on the main group and somebody will get you a nice makefile. Pleople offered before...
> 
> But I rebuild Phobos on linux for every release with the linux.mak supplied. What's wrong with it?

I always have to change it!
- dmd path is not relative to the dmd instalation
- I have to compile the gc in a separate step
-... (more ?)

I'm tired of doing that.
It's very simple but I'm not doing it again.

Ant

On Mon, 06 Sep 2004 21:04:30 -0700, Walter wrote:

> But I rebuild Phobos on linux for every release with the linux.mak supplied. What's wrong with it?

how can you do that?

I go to dmd/src/phobos
and the makefile sets

#DMD=/dmd/bin/dmd
DMD=../dmd

so DMD now is dmd/src/dmd a directory that contains *.c files.

if you change to "DMD=../../bin/dmd"
the compilation will start but then breaks with:

make: *** No rule to make target `internal/gc/dmgc.a', needed by `libphobos.a'.  Stop.

so I change dir to internal/gc

and the make -f linux.mak fails with

make: execvp: ../../../dmd: Permission denied

change it to "DMD=../../../../bin/dmd"

and it compiles,
go back to phobos and do make -f linux.mak.

this time fails on the zlib, so go to zlib and compile it.

go back to phobos and do make -f linux.mak.

this time fails on the recls, so remove recls from the build (some people might want to compile recls)

do make -f linux.mak.
finally.


that's what's wrong with the linux makefile.

this is lots of fun but only the 30 first times
after that it gets a bit repetitive.


Ant

Ok, I see your point.

"Ant" <duitoolkit@yahoo.ca> escribió en el mensaje
news:pan.2004.09.07.22.38.21.70682@yahoo.ca
| On Mon, 06 Sep 2004 21:04:30 -0700, Walter wrote:
|
|| But I rebuild Phobos on linux for every release with the linux.mak supplied.
|| What's wrong with it?
|
| how can you do that?
|
| I go to dmd/src/phobos
| and the makefile sets
|
| #DMD=/dmd/bin/dmd
| DMD=../dmd
|
| so DMD now is dmd/src/dmd a directory that contains *.c files.
|
| if you change to "DMD=../../bin/dmd"
| the compilation will start but then breaks with:
|
| make: *** No rule to make target `internal/gc/dmgc.a', needed by
| `libphobos.a'.  Stop.
|
| so I change dir to internal/gc
|
| and the make -f linux.mak fails with
|
| make: execvp: ../../../dmd: Permission denied
|
| change it to "DMD=../../../../bin/dmd"
|
| and it compiles,
| go back to phobos and do make -f linux.mak.
|
| this time fails on the zlib, so go to zlib and compile it.
|
| go back to phobos and do make -f linux.mak.
|
| this time fails on the recls, so remove recls from the build
| (some people might want to compile recls)
|
| do make -f linux.mak.
| finally.
|
|
| that's what's wrong with the linux makefile.
|
| this is lots of fun but only the 30 first times
| after that it gets a bit repetitive.
|
|
| Ant

BTW, the process is similar on Windows.

-----------------------
Carlos Santander Bernal