Hello,

I am trying to set soversion and information in a library in Linux using CMake 2.4.7.

Assuming version = 2.0.6 and soversion = 0.0.0 (because it's going to be the first soversioned release and we are not going to check the history of the library and see where ABI compatibility was broken and in what way), if I use:

  SET_TARGET_PROPERTIES(
    wt
  PROPERTIES
    VERSION 2.0.6
    SOVERSION 0.0.0
  )

I get this:
lrwxrwxrwx 1 root root 14 2007-09-24 09:56 /usr/lib/libwt.so -> libwt.so.0.0.0 lrwxrwxrwx 1 root root 14 2007-09-24 09:56 /usr/lib/libwt.so.0.0.0 -> libwt.so.2.0.6
 -rw-r--r-- 1 root root 1935368 2007-09-22 13:02 /usr/lib/libwt.so.2.0.6

Which is fine according to the libtool manual (http://www.gnu.org/software/libtool/manual.html#Versioning) but it's not the best way to provide versioning and soversioning information. I'd like to follow section 6.4 in the libtool manual (http://www.gnu.org/software/libtool/manual.html#Release-numbers), thus getting this:

lrwxrwxrwx 1 root root 14 2007-09-24 09:56 /usr/lib/libwt.so -> libwt-2.0.6.so.0.0.0 lrwxrwxrwx 1 root root 14 2007-09-24 09:56 /usr/lib/libwt-2.0.6.so.0 -> libwt-2.0.6.so.0.0.0
 -rw-r--r-- 1 root root 1935368 2007-09-22 13:02 /usr/lib/libwt-2.0.6.so.0.0.0

I tried using OUTPUT_NAME in SET_TARGET_PROPERTIES:

  SET_TARGET_PROPERTIES(
    wt
  PROPERTIES
    VERSION 2.0.6
    SOVERSION 0.0.0
    OUTPUT_NAME wt-2.0.6
  )

but the output is not what I expected:

lrwxrwxrwx 1 root root 20 2007-09-25 12:38 /usr/lib/libwt-2.0.6.so -> libwt-2.0.6.so.0.0.0 lrwxrwxrwx 1 root root 20 2007-09-25 12:38 /usr/lib/libwt-2.0.6.so.0.0.0 -> libwt-2.0.6.so.2.0.6
-rw-r--r-- 1 root root 1933696 2007-09-25 12:15 /usr/lib/libwt-2.0.6.so.2.0.6

How do I do to obtain filenames compliant with section 6.4 of the libtool manual?

Thank you.

--
Pau Garcia i Quiles
http://www.elpauer.org
(Due to my workload, I may need 10 days to answer)

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