On 2007-02-09 11:30-0700 Karl Merkley wrote:
I have a file that I am swigging that needs to be linked with files that
reside someplace else on the OS. How can I get the UseSWIG to look for the
libraries in the correct place?
Below is a truncated CMakeLists.txt that approximates what I am trying to
do.
PROJECT(nurbs)
FIND_PACKAGE(SWIG REQUIRED)
INCLUDE(${SWIG_USE_FILE})
FIND_PACKAGE(PythonLibs REQUIRED)
INCLUDE(UseACIS.cmake)
SET SOURCE_FILE_PROPERTIES(nurbs.i PROPERTIES CPLUSPLUS ON OBJECT_DEPENDS
nurbs.hpp)
SWIG_ADD_MODULE(nurbs python nurbs.i nurbs.hpp)
LINK_DIRECTORIES( ${ACIS_LIBRARY_DIR}) #this doesn't work!
SWIG_LINK_LIBRARIES(nurbs ${PYTHON_LIBRARIES} ${ACIS_LIBS})
SWIG_LINK_LIBRARIES is essentially the same as TARGET_LINK_LIBRARIES.
So use exactly the same rules as you would in the
TARGET_LINK_LIBRARIES case to locate external libraries. That is, use
FIND_LIBRARY to find the absolute path+filename of the required libraries,
and TARGET_LINK_LIBRARIES and SWIG_LINK_LIBRARIES will know how to set
up the linking -L and -l options from that absolute location.
Print out ${ACIS_LIBS} to debug this. It should be in an absolute path
form, e.g., /usr/lib/libacis.so. If it is not, fix it.
Alan
__________________________
Alan W. Irwin
Astronomical research affiliation with Department of Physics and Astronomy,
University of Victoria (astrowww.phys.uvic.ca).
Programming affiliations with the FreeEOS equation-of-state implementation
for stellar interiors (freeeos.sf.net); PLplot scientific plotting software
package (plplot.org); the Yorick front-end to PLplot (yplot.sf.net); the
Loads of Linux Links project (loll.sf.net); and the Linux Brochure Project
(lbproject.sf.net).
__________________________
Linux-powered Science
__________________________
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