On 2007-10-25 19:22+0900 Hiroyasu Yasuda wrote: >> (1) The first test should have the following options: >> >> -DBUILD_SHARED_LIBS=ON -DENABLE_DYNDRIVERS=OFF >> -DCMAKE_VERBOSE_MAKEFILE=ON >> -DDEFAULT_NO_DEVICES=ON -DPLD_ps=ON -DDEFAULT_NO_BINDINGS=ON >> >> >> (2) The second test should have the following options >> >> -DBUILD_SHARED_LIBS=ON -DENABLE_DYNDRIVERS=ON >> -DCMAKE_VERBOSE_MAKEFILE=ON >> -DDEFAULT_NO_DEVICES=ON -DPLD_ps=ON -DDEFAULT_NO_BINDINGS=ON > > > Alan, I have already tested above two options. First one can be succeeded to > install.
Excellent. This means that in general shared libraries will at least build on Cygwin. Please now build and test the fully loaded PLplot case including fortran. Use export FC=g77 before running cmake to choose that fortran compiler (as documented in the wiki). Cmake ignores all fortran compilers other than the one you specify with FC so if you have ifort installed as well, it will be completely ignored if you choose FC=g77. From the Cygwin packages lists they do not yet have the gfortran compiler packaged so gfortran is not a viable choice for you at this time. Drop the last 3 options for case (1) above to get all possible PLplot components including fortran. Specify a value for the installed prefix using the -DCMAKE_INSTALL_PREFIX=/tmp/plplot/install option. (Replace /tmp/plplot/install above with wherever you want to install PLplot with the "make install" command below) run cmake in an empty build tree and save results to cmake.out. Look at those cmake.out results to be sure there are no errors and check especially the summary at the end to make sure you have all desired PLplot components. Run make to build PLplot make >& make.out Look at those results to make sure there are no build errors. Install the PLplot that has been built. make install >& make_install.out Check the make_install.out file for any problems. You should note that there is a long list of installed files that are installed in the install tree with the prefix given above. I assume just below that prefix is /tmp/plplot/install, but it can be any (empty) directory that you choose when you run cmake. Build the installed examples. cd /tmp/plplot/install/share/plplot5.8.0-RC1/examples/ make >& make_examples.out (Note, the plplot5.8.0-RC1 directory will be the correct one to use both for our 5.8.0-RC1 release and also for the latest svn trunk version, see below.) Look at make_examples.out to see if there were any errors in the examples build. Note, the build should include some fortran 77 examples built with g77 which should give you a good idea how to build your own fortran examples with g77. ./plplplot-test.sh --help To see what possibilities there are for testing the installed and built examples. In general, you can do a default test by just running ./plplplot-test.sh >& plplot-test.out Look at the postscript results of that test (in files like x01f.psc which is produced with the first f77 example) with a postscript viewer to be sure all is well. N.B. In the above series of instructions for making a complete build of PLplot on Cygwin and testing the results with some installed examples, I have suggested you capture results at every stage in *.out files. If there are any troubles with any of the results, please send _all_ *.out files as part of your complete error report. > I just want to use plplot from Fortran on Cygwin environment. Follow directions above, and you should be fine. > I think that > both two options doesn't include fortran environment. True, but simple tests like the above are important from our perspective to debug any problems. Thanks for helping us out this way. > I would like to ask you > that can Plplot 5.7.4 or 5.8.0-RC1 call from fortran on Cygwin right now? If > you know that, please let me know the way to install. This has been answered at least twice before, but I will try again. Avoid all of the above for Cygwin. Use latest svn trunk version (directions are given at http://sourceforge.net/svn/?group_id=2915 for accessing it). The svn checkout of trunk gives you a similar (but improved) source tree to what you get with 5.8.0-RC1. You then specify that source tree when running cmake, and the rest of the build should be the same sd what you have done previously. In a couple of weeks we plan to release 5.8.0 final with the fixes that are currently in svn trunk. At that point, you will probably want to switch to the 5.8.0 tarball, but meanwhile use svn trunk to make sure there are no additional cygwin problems for that case that we can fix before 5.8.0 is released. > next one (simple test 2) can not be succeeded with error message as follows > on > Cygwin. > > Could not open driver module ps > libltdl error: No such file or directory > make[2]: *** [drivers/ps.so] Error 1 > make[2]: Leaving directory `/home/yasu/plplot/b002' > make[1]: *** [drivers/CMakeFiles/ps.dir/all] Error 2 > make[1]: Leaving directory `/home/yasu/plplot/b002' > make: *** [all] Error 2 This is not the complete error report I requested. Without that, I have no idea whether a simple cmake adjustment will fix this issue (if it exists for svn trunk) or not. Also, since you still needed instructions about accessing the svn trunk version above, it appears you did not do this test for that trunk version. Errors like above are expected if you use any other version. I cannot emphasize that enough. For example, Arjen has recently speculated that this case will not work. That speculation may be correct, but it is based on results for old versions of PLplot where such errors are expected (since they didn't have my recent important Cygwin fix that is in svn trunk). Thus, we don't know the answer for sure until somebody with access to the Cygwin platform steps forward and does the simple test 2 above with complete error report for svn trunk. Hiroyasu, I am hoping that you, Arjen, and Jim all do the requested test 2 for svn trunk with complete error report since if a problem exists it may depend on what version of dynamic loading libraries each of you have installed with Cygwin. However, if instead you decide to concentrate on the full PLplot test case with the -DENABLE_DYNDRIVERS=OFF workaround to pursue your interest in using PLplot rather than helping us to debug it, that is fine as well. We like our users to be happy. :-) 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 __________________________ ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. 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