William A. Hoffman wrote:
At 03:36 PM 2/22/2006, James Bigler wrote:
CMake should prefer the shared versions of libraries. Is there a:
/usr/lib/python2.4/config/libpython2.4.so on your machine?
No. I'm using Suse 9.3, GCC 3.3.5, CMake 2.2-patch 3, SWIG version 1.3.21, and
python 2.4.
ls -l /usr/lib/python2.4/config/
total 1682
-rw-r--r-- 1 root root 4952 2005-03-22 14:51 ccpython.o
-rw-r--r-- 1 root root 1777 2005-03-22 14:51 config.c
-rw-r--r-- 1 root root 1191 2005-03-22 14:51 config.c.in
-rwxr-xr-x 1 root root 7122 2005-03-22 14:51 install-sh*
-rw-r--r-- 1 root root 1550468 2005-03-22 14:51 libpython2.4.a
-rw-r--r-- 1 root root 35789 2005-03-22 14:51 Makefile
-rw-r--r-- 1 root root 32934 2005-03-22 14:51 Makefile.pre
-rw-r--r-- 1 root root 32455 2005-03-22 14:51 Makefile.pre.in
-rwxr-xr-x 1 root root 7430 2005-03-22 14:51 makesetup*
-rw-r--r-- 1 root root 17394 2005-03-22 14:51 Setup
-rw-r--r-- 1 root root 368 2005-03-22 14:51 Setup.config
-rw-r--r-- 1 root root 41 2005-03-22 14:51 Setup.local
Since CMake uses -L, I am thinking there must not be a linkable .so in
the same directory as the .a. Where is your shared version of python located?
ls -l /usr/lib/libpython2.4.so*
lrwxrwxrwx 1 root root 19 2006-01-13 12:18 /usr/lib/libpython2.4.so ->
libpython2.4.so.1.0
-rw-r--r-- 1 root root 1134954 2005-03-22 14:51 /usr/lib/libpython2.4.so.1.0
Is this a standard install? On most systems the shared library would also be
in the config directory,
and would be the preferred one to use.
This is how YaST installed the libraries in SuSE.
# rpm -q --filesbypkg python-devel-2.4-14 | grep libpyth
python-devel /usr/lib/libpython2.4.so
python-devel /usr/lib/python2.4/config/libpython2.4.a
However on my ubuntu 5.10 system, there are both shared and static
libraries in config:
$ dpkg -L python2.4-dev | grep libpython
/usr/lib/python2.4/config/libpython2.4.a
/usr/lib/python2.4/config/libpython2.4-pic.a
/usr/lib/python2.4/config/libpython2.4.so
/usr/lib/libpython2.4.so
So it could just be how Suse sets it up, but it is troubling none the less.
Should FIND_LIBRARY search all the paths for a shared library and then go back
and look for static ones?
Thanks,
James
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