On 2010-04-05 11:31-0400 Bill Hoffman wrote:
Alan W. Irwin wrote:On 2010-04-05 00:40-0700 Alan W. Irwin wrote:On 2010-04-04 21:28-0400 John Drescher wrote:[...]I believe the issue is caused by wine pulling in at least some of environment variables from the linux system.That idea of something leaking through from Linux to Wine to disrupt CMake might be possible [...] I hope the CMake developers can come up with some ideas about this hypothesis once they pinpoint exactly where things start to go wrong from my --trace results for an extremely simple project.Other clues I should have emphasized are that pure C and pure Fortran simplecases have no language interference issues at all. Also if you combine C and Fortran but exclude C++ for PLplot builds and tests, there are no suchlanguage interference issues, and the tests look like they are working fine.So it appears that something is being done in the pure CXX case to trigger the Fortran interference that is unique compared to the pure C and pure Fortran cases.Have you run cmake --trace yet to figure out what is including what and where?
Yes, as alluded to above the complete result for cmake --trace --debug-output for a CMakeLists.txt file consisting of just project(test NONE) enable_language(CXX) was attached to my first post in this thread. Part way through is starts accessing CMakeFortranInformation.cmake which is the source of the trouble. For your convenience I will attach that cmake output to this post as well. 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). __________________________ Linux-powered Science __________________________
cmake.out.gz
Description: cmake --trace --debug-output results for simple case
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