Re: [Gretl-devel] [Gretl-users] troubles with shared libraries under cygwin

Sorry the correction wasn't totally good. you should do a specific conditional part for cygwin in plugin.c because of this line : append_dir(pluginpath, "plugins"); 2010/6/17 denis joubert <denis.joubert(a)gmail.com&gt;: > Thanks Allin :-) > I got another problem...unfortunatly when you are on cygwin it's .dll > extension for the plugin. and when i compiled a program with libgretl > he ask me .so library at the runtime. > > But in plugin.c, there is a WIN32 macro which defines if you use .dll or .so > So another macro (CYGWIN) should be defined in the config.h by the > configure when it detects cygwin environnement and plugin.c should be > updated with the next line : > #if defined(WIN32) || defined(CYGWIN) >    append_dir(pluginpath, "plugins"); >    strcat(pluginpath, plugin); >    strcat(pluginpath, ".dll"); > > > 2010/6/17 Allin Cottrell <cottrell(a)wfu.edu&gt;: >> >> On Thu, 17 Jun 2010, denis joubert wrote: >> >>> Solution found to make a libgretl-1.0.dll.a & libgretl-1.0.dll: >>> 1) -no-undefined should be added to libtool command line when >>> compiling under cygwin otherwise no shared libraries can be built >>> 2) the library -lgfortran doesnt exist in cygwin (it's only a compiler >>> options of gcc) so you need to replace it with -XCClinker,-lgfortran >>> because libtool cannot find a library and doesn't want to build the >>> dll >> >> Bingo! Excellent. I've modified ltmain.sh and configure.in in the >> gretl source accordingly. >> >> Allin >> _______________________________________________ >> Gretl-devel mailing list >> Gretl-devel(a)lists.wfu.edu >> http://lists.wfu.edu/mailman/listinfo/gretl-devel >> >