FreeTDS Development Group

[Frediano Ziglio <freddyz77 AT tin.it>]

Il mar, 2004-12-07 alle 15:23, Martin Spott ha scritto:
> Frediano Ziglio wrote:
> 
> > - in src/tds/Makefile find the line that start with libtds_la_LIBADD and
> > replace with this line (it's a single line)
> > 
> > libtds_la_LIBADD = -static ../replacements/libreplacements.la
> > libtds_objects.la $(NETWORK_LIBS) $(LIBICONV) $(FREETDS_LIBGCC)
> 
> In fact this only adds '-static' - the rest is already in place.
> Everything links against each other without any trouble. The 'result'
> looks like this on Solaris:
> 
> foehn: 15:11:33 ~> ldd /opt/freetds/bin/tsql 
>         libncurses.so.5 =>       /usr/local/lib/libncurses.so.5
>         libreadline.so.4 =>      /usr/local/lib/libreadline.so.4
>         libnsl.so.1 =>   /usr/lib/libnsl.so.1
>         libsocket.so.1 =>        /usr/lib/libsocket.so.1
>         libc.so.1 =>     /usr/lib/libc.so.1
>         libgcc_s.so.1 =>         /usr/local/lib/libgcc_s.so.1
>         libdl.so.1 =>    /usr/lib/libdl.so.1
>         libmp.so.2 =>    /usr/lib/libmp.so.2
> 
> 
> .... and on AIX:
> 
> osprey: 15:21:28 ~> ldd /opt/freetds/bin/tsql 
> /usr/lib/libcurses.a(shr42.o)
> /opt/freeware/lib/libreadline.a(libreadline.so.4)
> /opt/freetds/bin/tsql
> /usr/lib/libcrypt.a(shr.o)
> /usr/lib/libc.a(shr.o)
> 
> 
> Cheers,
>       Martin.

:-( good and not...
We found a workaround but it's not what I expected. tsql should be
linked dynamically to libtds, not statically! It seems that -static
produce only static libraries...

I don't understand why tsql doesn't work while other applications
(linked to dblib) work! The only differences I see between libtds and
dblib are:
- libtds do not have any source file, only library
- dblib have -export-symbols-regex
from some old post I remember that newer libtool seems to filter too
much in libtds... 

Another try:
- un-package again
- touch include/config.h.in
- configure
- in src/tds/Makefile find the line that start with libtds_la_LDFLAGS
and replace with this line

libtds_la_LDFLAGS      = -version-info 4:0:0 -export-symbols-regex
'^(tds_|tdsdump_|tds5_|tds7_).*'

it seems strange to expand symbols export with a filter but who knows...

freddy77