On 2019-03-19 18:24-0300 Fernando M. Roxo da Motta wrote:
Hi all, I am trying to build the sample programs in Fortran of PLPLOT. I am just adapting the Makefile from an older version, as Ubuntu seems to have the Fortran sample programs removed from the distribution. :/ I am using [Xu|U]buntu 18.04 LTS and Plplot 5.13. The problem I am having is during make fase: $ make /usr/bin/gfortran x00f.f90 -o x00f `PKG_CONFIG_PATH="/usr/lib/pkgconfig" pkg-config --cflags --libs plplot-fortran` -lplfortrandemolib x00f.f90:46:37: call plparseopts( PL_PARSE_FULL ) 1 Error: There is no specific subroutine for the generic ‘plparseopts’ at (1) Makefile:74: recipe for target 'x00f' failed make: *** [x00f] Error 1 The pkg-config returns: $ pkg-config --cflags --libs plplot-fortran -I/usr/include/plplot -I/usr/lib/x86_64-linux-gnu/fortran/modules/plplot -I/usr/include/plplot -lplplotfortran Even if I try to compile other samples I get a similar result: $ make x01f /usr/bin/gfortran x01f.f90 -o x01f `PKG_CONFIG_PATH="/usr/lib/pkgconfig" pkg-config --cflags --libs plplot-fortran` -lplfortrandemolib x01f.f90:170:31: call plstyl( 1, 1500, 1500 ) 1 Error: There is no specific subroutine for the generic ‘plstyl’ at (1) x01f.f90:173:25: call plstyl( 0, 0, 0 ) 1 Error: There is no specific subroutine for the generic ‘plstyl’ at (1) x01f.f90:34:34: call plparseopts(PL_PARSE_FULL) 1 Error: There is no specific subroutine for the generic ‘plparseopts’ at (1) Makefile:74: recipe for target 'x01f' failed make: *** [x01f] Error 1 Does anyone has an idea about what is going on?
Hi Roxo: Thanks for your interest in PLplot, and, yes, I am pretty sure I know what is going on. There have been a number of important backwards-incompatible Fortran changes for recent releases of PLplot (see README.cumulated_release for the details) and the Fortran examples have been changed to reflect that for each release. Therefore, it is important to use Fortran examples that are consistent with whatever release you are using for PLplot, and I am pretty sure from what you posted above that you don't have such Fortran example consistency right now. To solve this, I suggest you build PLplot from the latest release (PLplot-5.14.0) yourself. 5.14.0 has important bug fixes relative to 5.13.0 so 5.14.0 is the version we recommend (and the only version we support). The 5.14.0 tarball will include Fortran examples that are consistent with that release. See our [wiki](https://sourceforge.net/p/plplot/wiki/Home/) for how to build and test 5.14.0. It is one of those deals where it is completely straightforward "if you know how". However, if you have any trouble following those instructions, don't hesitate to ask here for further help. Alan __________________________ Alan W. Irwin Programming affiliations with the FreeEOS equation-of-state implementation for stellar interiors (freeeos.sf.net); the Time Ephemerides project (timeephem.sf.net); PLplot scientific plotting software package (plplot.sf.net); 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 __________________________ _______________________________________________ Plplot-general mailing list Plplot-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/plplot-general