Hi all,
tclers on that list will really appreciate if someone
with a better knowledge of iaxclient building system help
us to get rid of that annoying problem 
let me summarize:
- goal: build a "self-contained"
libtcliaxclient0.2.so with speex and
portaudio statically linked in.
- building iaxclient and tcl extensions (placed in
contrib/tcl)
the usual way lead me to a working .so file of 34 KB with
this
dependencies
sickpig suino:/usr/lib/tcliaxclient0.2$ldd
libtcliaxclient0.2.so
linux-gate.so.1 => (0xffffe000)
libspeexdsp.so.1 =>
/usr/local/lib/libspeexdsp.so.1 (0xb7f5a000)
libspeex.so.1 => /usr/local/lib/libspeex.so.1
(0xb7f43000)
libiaxclient.so.1 =>
/usr/local/lib/libiaxclient.so.1 (0xb7f1c000)
libpthread.so.0 =>
/lib/tls/i686/cmov/libpthread.so.0 (0xb7f04000)
libasound.so.2 => /usr/lib/libasound.so.2
(0xb7e3e000)
libc.so.6 => /lib/tls/i686/cmov/libc.so.6
(0xb7cf4000)
libm.so.6 => /lib/tls/i686/cmov/libm.so.6
(0xb7cce000)
libportaudio.so.2 =>
/usr/local/lib/libportaudio.so.2 (0xb7ca7000)
libgsm.so.1 => /usr/lib/libgsm.so.1
(0xb7c97000)
/lib/ld-linux.so.2 (0x80000000)
libdl.so.2 => /lib/tls/i686/cmov/libdl.so.2
(0xb7c93000)
libjack.so.0 => /usr/lib/libjack.so.0
(0xb7c7a000)
librt.so.1 => /lib/tls/i686/cmov/librt.so.1
(0xb7c70000)
- building the bit following instructions contained in
contrib/tcl/build-iaxclient.txt,
trying to get a tcl extensions with speex and portaudio
linked statically,
give me a not working library due to:
sickpigsuino:~$ tclsh
% package require iaxclient
couldn't load file
"/usr/lib/tcliaxclient0.2/libtcliaxclient0.2.so":
/usr/lib/tcliaxclient0.2/libtcliaxclient0.2.so: undefined
symbol: speex_preprocess_ctl
size of tcl extensions is bigger but still...
sickpigsuino:~/src/iaxclient-svn-tree/trunk/contrib/tcl$ ls
-lh libtcliaxclient0.2.so
-rwxr-xr-x 1 sickpig sickpig 320K 2008-04-18 14:34
libtcliaxclient0.2.so
with those shared library dependencies
sickpigsuino:~/src/iaxclient-svn-tree/trunk/contrib/tcl$ ldd
libtcliaxclient0.2.so
linux-gate.so.1 => (0xffffe000)
libpthread.so.0 =>
/lib/tls/i686/cmov/libpthread.so.0 (0xb7efe000)
libc.so.6 => /lib/tls/i686/cmov/libc.so.6
(0xb7db4000)
/lib/ld-linux.so.2 (0x80000000)
any hints? am I missing something obvious?
thanks
andrea
Mats Bengtsson wrote:
> On Mon, Apr 21, 2008 at 3:54 PM, Andrea Suisani
<sickpigopinioni.net> wrote:
>> Hi mats,
>>
>> any news ?
>>
>
> No. I have absolutely no idea what is going wrong.
> The very same build system (configure && make,
not Xcode) on MacOSX
> works OK. I have:
>
> Macintosh:build mats$ ll /usr/local/lib/ | grep speex
> -rw-r--r-- 1 root wheel 375056 14 Mar 08:21
libspeex.a
> -rwxr-xr-x 1 root wheel 763 14 Mar 08:21
libspeex.la
> -rw-r--r-- 1 root wheel 278032 14 Mar 08:21
libspeexdsp.a
> -rwxr-xr-x 1 root wheel 772 14 Mar 08:21
libspeexdsp.la
>
> and the actual link stage reads:
>
> gcc -pipe -dynamiclib -Os -Wall -Wno-implicit-int
-fno-common -prebind
> -headerpad_max_install_names -Wl,-search_paths_first
> -Wl,-single_module -o libtcliaxclient0.2.dylib
iaxclient.o tones.o
> XThreadUtil.o -lportaudio -lspeexdsp -lspeex
-liaxclient -framework
> CoreAudio -framework AudioToolbox -framework AudioUnit
-framework
> CoreServices -L/Library/Frameworks/Tcl.framework
-ltclstub8.5
>
> Excluding the Mac specific stuff, this looks the same
as on linux.
> There are a few switches I don't know:
-Wl,-search_paths_first
> Also, the dylib is larger (352k) than on linux (280k).
>
> I also explicitly checked that the missing symbol on
linux is there:
> nm libtcliaxclient0.2.dylib |grep speex_preprocess_ctl
> 00012be0 T _speex_preprocess_ctl
>
> Mats the clueless...
>
>
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