On Jun 30, 2007, at 3:12 PM, Alan W. Irwin wrote:
On 2007-06-30 11:50-0400 Mike Jackson wrote:
So I tried various incantations of SET_TARGET_PROPERTIES and all
had no effect:
IF ( APPLE )
SET_TARGET_PROPERTIES (${MXADATAMODEL_LIB_NAME}
PROPERTIES
INSTALL_NAME_DIR ${CMAKE_INSTALL_PREFIX}/lib
)
ENDIF ( APPLE )
So I am obviously not seeing the forest for the trees..
Hmm. I have no access to Mac OS X, but the PLplot developer who
has access
to that platform dealt with this issue to his own satisfaction. To
follow
what we do, please look at
http://plplot.svn.sourceforge.net/viewvc/plplot/trunk/.
cmake/modules/rpath.cmake leaves USE_RPATH undefined in the Darwin
case
because we found that setting anything to do with RPATH on Mac OS X
caused
problems (at least according to the note in that file).
LIB_DIR is defined in cmake/modules/instdirs.cmake. Bydefault it
is equivalent to ${CMAKE_INSTALL_PREFIX}/lib
src/CMakeLists.txt invokes SET_TARGET_PROPERTIES (for the USE_RPATH
undefined case) as follows:
set_target_properties(
plplot${LIB_TAG}
PROPERTIES SOVERSION ${plplot_SOVERSION}
VERSION ${plplot_VERSION}
INSTALL_NAME_DIR "${LIB_DIR}"
)
So that is not essentially different from what you did aside from
the quotes
on ${LIB_DIR}. You might want to try the quotes to see if they
matter.
Other considerations that come to mind are did you try the test
starting
from an empty build tree and actually run "make install" in the
build tree
before testing run-time access to the library in the install tree?
Alan
__________________________
Alan W. Irwin
Yes, my library is small enough where I can start completely fresh
each time. After running make install I run "otool -L ..." on the
installed library which reports back NO rpath is set. Just the
libname, which means I have to add the path to my DYLD_LIBRARY_PATH,
which will cause a problem for other reasons.
THanks for the suggestions. I will try them later this weekend.
--
Mike Jackson Senior Research Engineer
Innovative Management & Technology Services
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