>>>>> "Keith" == Keith Packard <[EMAIL PROTECTED]> writes:
> On Thu, 2005-07-07 at 15:53 +0530, Ganesan Rajagopal wrote:
>> >>>>> "Keith" == Keith Packard <[EMAIL PROTECTED]> writes:
>>
>> > There is another way to solve the problem; we can change the SONAME in
>> > the versioned filename varients:
>>
>> > Version 6 Xaw -> libXaw6.so.6.0.1 SONAME=libXaw.so.6
>> > Version 7 Xaw -> libXaw7.so.7.0.0 SONAME=libXaw.so.7
>> > Version 8 Xaw -> libXaw8.so.8.0.0 SONAME=libXaw.so.8
>>
>> May be I am missing something here. Assuming you used -version-info to
>> generate the libraries, libtool embeds the library SONAME with the major
>> version into the library by default.
> I want to change the base of the SONAME from libXaw6 to libXaw, and have
> the major version only present after the .so; as far as I can tell, I
> can't get libtool to do this.
But libXaw.so.<major_number> is the default behaviour for libtool. Are you
using -release instead of -version-info or -version-number? I think
-version-number will give you exactly what you need.
========
`-version-number MAJOR[:MINOR[:REVISION]]'
If OUTPUT-FILE is a libtool library, compute interface version
information so that the resulting library uses the specified
major, minor and revision numbers. This is designed to permit
libtool to be used with existing projects where identical version
numbers are already used across operating systems. New projects
should use the `-version-info' flag instead.
========
May be you're explicitly passing libXaw6.la as the library name instead of
libXaw.la. You should pass libXaw.la as the library name instead of
libXaw6.la or libXaw7.la. Let me give an example:
========
$ touch xaw.c
$ libtool --mode=link gcc -rpath /usr/lib -version-number 6:0:0 -o libXaw.la
xaw.c
rm -fr .libs/libXaw.a .libs/libXaw.la .libs/libXaw.lai .libs/libXaw.so
.libs/libXaw.so.6 .libs/libXaw.so.6.0.1
gcc -shared -Wl,-soname -Wl,libXaw.so.6 -o .libs/libXaw.so.6.0.0
(cd .libs && rm -f libXaw.so.6 && ln -s libXaw.so.6.0.0 libXaw.so.6)
(cd .libs && rm -f libXaw.so && ln -s libXaw.so.6.0.0 libXaw.so)
ar cru .libs/libXaw.a
ranlib .libs/libXaw.a
creating libXaw.la
(cd .libs && rm -f libXaw.la && ln -s ../libXaw.la libXaw.la)
$ libtool --mode=link gcc -rpath /usr/lib -version-number 7:0:1 -o libXaw.la
xaw.c
rm -fr .libs/libXaw.a .libs/libXaw.la .libs/libXaw.lai .libs/libXaw.so
.libs/libXaw.so.6 .libs/libXaw.so.6.0.0
gcc -shared -Wl,-soname -Wl,libXaw.so.7 -o .libs/libXaw.so.7.0.1
(cd .libs && rm -f libXaw.so.7 && ln -s libXaw.so.7.0.1 libXaw.so.7)
(cd .libs && rm -f libXaw.so && ln -s libXaw.so.7.0.1 libXaw.so)
ar cru .libs/libXaw.a
ranlib .libs/libXaw.a
creating libXaw.la
(cd .libs && rm -f libXaw.la && ln -s ../libXaw.la libXaw.la)
========
As you can see, The SONAME is libXaw.so.6 or libXaw.so.7 which is exactly
what you want. By the way, I have libtool 1.5.6 on Debian.
Ganesan
--
Ganesan Rajagopal (rganesan at debian.org) | GPG Key: 1024D/5D8C12EA
Web: http://employees.org/~rganesan | http://rganesan.blogspot.com
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