Attila Nagy wrote:
Hi List,
I'm new here, so please be patient! :)
I'm building Slicer3 on Solaris 10 (and OpenSolaris too), together with
all of it's requirements, CMake included (to be precise: CMake is first
in the toolchain).
I asked the bellow question on the Slicer-devel list, and I was kindly
advised to ask it here too, as it rather seems to be a cmake issue.
I build Slicer 3 with cmake version 2.4-patch 2 (as described on the
Slicer pages), and no problem up until Slicer. When it comes to Slicer,
"suddenly" a "-lutil" linker flag gets added to the
[slicer3-build-dir]/[whatever_path]/build.make files, and the
compilation stops, as the linker cannot find -lutil.
But only if I do it with gcc... If I build with Sun's cc/CC (build the
whole "toolchain" with that), no "-lutil" gets added to those build.make
files.
There is no such thing as libutil.so on Solaris, and Slicer certainly
does not need it here. (this lib does not exist on neither Windows, nor
on the Mac).
I wrote a one-liner script to replace the string "-lutil" with "" as a
workaround, but that's just an ugly hack :)
There is no such problem with - for example - neither ITK or VTK.
I have not found _any_ sign of "libutil" "lutil" or "LIBUTIL" or similar
string in the Slicer sources, so I'm practically lost here...
I'm not a CMake expert, so therefore I kindly ask you for some advice
where to start with this issue. Where/what would you look for this issue
first?
OK, well, this has to be something in the Slicer cmake code, as CMake
does not go around adding libraries. But, I would suggest that you look
at the CMakeCache.txt as CMake stores library depends in this file. You
might be able to figure out where this is coming from. If you want you
can email me the build.make and CMakeCache.txt off the list, and I might
be able to help.
-Bill
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