On 2008-04-24 15:45+0200 Hendrik Sattler wrote:
Zitat von "Alan W. Irwin" <[EMAIL PROTECTED]>:
which is equivalent to the pkg-config --libs option, but unlike pkg-config
there doesn't appear to be any other linker flag options for wx-config.
However, I suggest you use the appropriate CMake logic to transform the
contents of what is delivered by --libs into the equivalent of the results
returned by FindPkgConfig.cmake such as
# wxWidgets_LIBRARIES ... only the libraries (w/o the '-l')
# wxWidgets_LIBRARY_DIRS ... the paths of the libraries (w/o the '-L')
The dirs provided with -L are only needed when using find_library() to put
libraries with full path into wxWidgets_LIBRARIES. After that, it should not
be needed anymore.
# wxWidgets_LDFLAGS ... all required linker flags
# wxWidgets_LDFLAGS_OTHER ... all other linker flags
What is the correct thing to do with these
parameters in CMake? I would need to check this too, I suppose.
Users would be advised to use the LINK_FLAGS and/or LINK_FLAGS_<CONFIG>
property set by SET_TARGET_PROPERTIES to pass the separated out (by e.g.,
wxWidgets_LDFLAGS_OTHER) -framework, -isysroot, -arch, -pthread options to
the linker.
So such a module only needs to return: xxx_LIBRARIES_<> with full-path
libraries and (optional) support for (general|debug|optimized),
xxx_INCLUDE_DIRS for position of header files, xxx_COMPILE_FLAGS_<> and
xxx_LINK_FLAGS_<> (with support for <> being at least RELEASE and DEBUG).
Problem may be that the last two are highly compiler-specific :-(
Anything less than that is incomplete, IMHO.
Hendrik: since I commented as well (based on my user experience with
FindPkgConfig.cmake), I was asked to make a feature request for
FindwxWidgets.cmake. However, I don't have that much user experience with
FindPkgConfig.cmake or wx-config so will you please make the feature request
instead?
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 libLASi project (unifont.org/lasi); the Loads of
Linux Links project (loll.sf.net); and the Linux Brochure Project
(lbproject.sf.net).
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Linux-powered Science
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