Re: [Solution/patch] Re: [Ifolder-dev] System.DllNotFoundException
Balakrishnan KalIdas a écrit : This is really a great news and a milestone by itself to have iFolder on non-i386 OS. @JKB, is it possible to make a package out of it and post it as part of the downloads, so that we have people testing and fixing issues, so that we have a good build for sparc. You can download my libflaim at http://www.systella.fr/~bertrand/libflaim-4.9.989-sunv8plus.tar.bz2 I have hardcoded -m32 in makefile to force 32 bits build. All other modifications in C sources are valid for both 32 and 64 bits on sparc servers. I don't known why I cannot use asmb atomic operations in V8PLUS. In fact, I can compile, but shared object is not relocatable due (offset too big for branch instruction). Simias and iFolder can be built with mono without great modifications. Simias looks for /usr/lib/libflaim.a that has to be changed in $(LIBFLAIM_PATH)/lib/libflaim.a. Some invocations of mcs have to be changed to gmcs to compile without error. I think that it is possible to use libflaim in 64 bits, but it requires a 64 bits mono runtime. Regards, JKB ___ ifolder-dev mailing list ifolder-dev@forge.novell.com http://forge.novell.com/mailman/listinfo/ifolder-dev
[Solution/patch] Re: [Ifolder-dev] System.DllNotFoundException
This is really a great news and a milestone by itself to have iFolder on
non-i386 OS.
@JKB, is it possible to make a package out of it and post it as part of the
downloads, so that we have people testing and fixing issues, so that we have a
good build for sparc.
Thanks Johnny for the help provided.
Kalis
>>> On 12/17/2009 at 8:15 PM, in message <4b2a4402.5080...@systella.fr>,
>>> BERTRAND
Joël wrote:
> Hello,
>
> Some news about iFolder on sparc linux (debian). Simias.exe looks for
> FlaimWrapper.so in lib/usr/local/lib/simias/web/bin instead
> /usr/local/lib/simias/web/bin, thus I have add a link like :
> www-d...@gershwin:/usr/local/lib/simias/web/bin$ ls -l lib
> lrwxrwxrwx 1 www-data www-data 1 déc. 17 12:14 lib -> /
>
> All libraries have to be built in 32 bits mode. To build libflaim, I
> have modified main makefile to add -m32 -mv8plus to three lines as I
> have written in my last post.
>
> With sparc32 target (even V8+), libflaim is broken due to asm atomics
> (code is not relocatable due to a branch greater than 2**22). Thus you
> have to replace #error line (line 1314 in ftk/src/ftkunix.cpp) by :
>
> static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
>
> int32_t sparc_atomic_add_32(volatile int32_t *mem, int32_t val)
> {
> int32_t old_value;
> pthread_mutex_lock(&mutex);
>
> old_value = *mem;
> *mem += val;
>
> pthread_mutex_unlock(&mutex);
>
> return old_value;
> }
>
> int32_t sparc_atomic_xchg_32(volatile int32_t *mem, int32_t val)
> {
> int32_t prev;
> pthread_mutex_lock(&mutex);
>
> prev = *mem;
> *mem = val;
>
> pthread_mutex_unlock(&mutex);
>
> return prev;
> }
>
> and iFolder runs !
>
> Regards,
>
> JKB
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> ifolder-dev mailing list
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Re: [Solution/patch] Re: [Ifolder-dev] System.DllNotFoundException
Thats really good. Many were looking out for building server on Debain. I will
post a link to this mail thread on community.ifolder.com
Thanks johnny for helping JKB on this.
ravi
>>> BERTRAND Joël 12/17/09 8:15 PM >>>
Hello,
Some news about iFolder on sparc linux (debian). Simias.exe looks for
FlaimWrapper.so in lib/usr/local/lib/simias/web/bin instead
/usr/local/lib/simias/web/bin, thus I have add a link like :
www-d...@gershwin:/usr/local/lib/simias/web/bin$ ls -l lib
lrwxrwxrwx 1 www-data www-data 1 déc. 17 12:14 lib -> /
All libraries have to be built in 32 bits mode. To build libflaim, I
have modified main makefile to add -m32 -mv8plus to three lines as I
have written in my last post.
With sparc32 target (even V8+), libflaim is broken due to asm atomics
(code is not relocatable due to a branch greater than 2**22). Thus you
have to replace #error line (line 1314 in ftk/src/ftkunix.cpp) by :
static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
int32_t sparc_atomic_add_32(volatile int32_t *mem, int32_t val)
{
int32_t old_value;
pthread_mutex_lock(&mutex);
old_value = *mem;
*mem += val;
pthread_mutex_unlock(&mutex);
return old_value;
}
int32_t sparc_atomic_xchg_32(volatile int32_t *mem, int32_t val)
{
int32_t prev;
pthread_mutex_lock(&mutex);
prev = *mem;
*mem = val;
pthread_mutex_unlock(&mutex);
return prev;
}
and iFolder runs !
Regards,
JKB
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[Solution/patch] Re: [Ifolder-dev] System.DllNotFoundException
Hello,
Some news about iFolder on sparc linux (debian). Simias.exe looks for
FlaimWrapper.so in lib/usr/local/lib/simias/web/bin instead
/usr/local/lib/simias/web/bin, thus I have add a link like :
www-d...@gershwin:/usr/local/lib/simias/web/bin$ ls -l lib
lrwxrwxrwx 1 www-data www-data 1 déc. 17 12:14 lib -> /
All libraries have to be built in 32 bits mode. To build libflaim, I
have modified main makefile to add -m32 -mv8plus to three lines as I
have written in my last post.
With sparc32 target (even V8+), libflaim is broken due to asm atomics
(code is not relocatable due to a branch greater than 2**22). Thus you
have to replace #error line (line 1314 in ftk/src/ftkunix.cpp) by :
static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
int32_t sparc_atomic_add_32(volatile int32_t *mem, int32_t val)
{
int32_t old_value;
pthread_mutex_lock(&mutex);
old_value = *mem;
*mem += val;
pthread_mutex_unlock(&mutex);
return old_value;
}
int32_t sparc_atomic_xchg_32(volatile int32_t *mem, int32_t val)
{
int32_t prev;
pthread_mutex_lock(&mutex);
prev = *mem;
*mem = val;
pthread_mutex_unlock(&mutex);
return prev;
}
and iFolder runs !
Regards,
JKB
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