Samba for Iphone

**drivesoslow** · 03-20-2009, 08:45 AM

Yes you need to disable checks while compiling

**eben** · 03-20-2009, 08:12 PM

Originally Posted by drivesoslow

Yes you need to disable checks while compiling

Thanks, did that. I'm stuck here now:

Code:

# CPPFLAGS="-I/private/var/stash/gcc.mK2oIa/arm-apple-darwin9/4.2.1/include" ./configure --disable-largefile
SAMBA VERSION: 3.3.2
...
checking how to run the C preprocessor... /lib/cpp
configure: error: in `/var/samba-3.3.2/source':
configure: error: C preprocessor "/lib/cpp" fails sanity check
See `config.log' for more details.

config.log says, in part:

Code:

In file included from /usr/lib/gcc/arm-apple-darwin9/4.2.1/include/syslimits.h:7,
          from /usr/lib/gcc/arm-apple-darwin9/4.2.1/include/limits.h:11,
          from conftest.c:10:
/usr/lib/gcc/arm-apple-darwin9/4.2.1/include/limits.h:122:61: error: limits.h: No such file or directory

which is really infuriating because it was reading limits.h when it complained that limits.h didn't exist!

With all the parts and knowledge, I'd set up a cross-compilation environment on my machine. Any relevant HOWTOs?

**drivesoslow** · 03-21-2009, 12:40 PM

Make sure you have the 'iPhone 2.0 Toolchain' installed

**eben** · 03-22-2009, 11:18 AM

Originally Posted by drivesoslow

Make sure you have the 'iPhone 2.0 Toolchain' installed

Thanks, that was it. For anyone else who wants to try too, you also need gawk. It's compiling now (s l o w l y), so I'll see how it comes out, or whether the iPod reboots during linking as reported.

Yep, first thing it tried to link it rebooted:

Code:

Linking shared library bin/libnetapi.dylib.0

Crap crap crap. I wonder if it's something about that file, or whether linking anything makes it panic(). I think I'll edit the makefile to put that one later and see what happens.

...

OK, this completed successfully:

Code:

# make debug2html

So I'll go through them one by one to find what crashes and what doesn't.

OK, these worked:

libtalloc debug2html libsmbclient smbfilter talloctort replacetort smbconftort modules

Only libnetapi caused a crash.

This one gave an error:

Code:

# make torture
...
Compiling lib/readline.c
lib/readline.c: In function 'smb_readline':
lib/readline.c:141: error: 'rl_completion_func_t' undeclared (first use in this function)
lib/readline.c:141: error: (Each undeclared identifier is reported only once
lib/readline.c:141: error: for each function it appears in.)
lib/readline.c:141: error: expected expression before ')' token
lib/readline.c: In function 'cmd_history':
lib/readline.c:191: warning: assignment makes pointer from integer without a cast
The following command failed:
gcc -I. -I/var/samba-3.3.2/source  -O -O -D_SAMBA_BUILD_=3 -fno-common -I/var/samba-3.3.2/source/popt -I/var/samba-3.3.2/source/iniparser/src -Iinclude -I./include  -I. -I. -I./lib/replace -I./lib/talloc -I./lib/tdb/include -I./libaddns -I./librpc -DHAVE_CONFIG_H  -Iinclude -I./include -I. -I. -I./lib/replace -I./lib/talloc -I./lib/tdb/include -I./libaddns -I./librpc -I./popt   -I/include -I/var/samba-3.3.2/source/lib -D_SAMBA_BUILD_=3 -fPIE -c lib/readline.c -o lib/readline.o
make: *** [lib/readline.o] Error 1

Bah.

OK, got around that error by commenting out lines 1, 2, 3, and 5 in

Code:

#ifdef HAVE_NEW_LIBREADLINE
#  define RL_COMPLETION_CAST (rl_completion_func_t *)
#else
/* This type is missing from libreadline<4.0  (approximately) */
#  define RL_COMPLETION_CAST
#endif /* HAVE_NEW_LIBREADLINE */

but now it gives

Code:

Compiling lib/readline.c
lib/readline.c:45:1: warning: "RL_COMPLETION_CAST" redefined
In file included from include/includes.h:109,
                 from lib/readline.c:21:
./lib/replace/system/readline.h:46:1: warning: this is the location of the previous definition
lib/readline.c: In function 'cmd_history':
lib/readline.c:191: warning: assignment makes pointer from integer without a cast
Linking bin/vfstest

and reboots.

Double bah.

---

OK, it's compiling 3.2.0 now. I'll see how that goes.