[Plplot-devel] Show FreeType fonts founded at configuration time

[Rafael L. <ra...@la...>]

Dear PLplot developers,

Please, find attached to this message a patch that is being currently 
applied to the Debian package for PLplot.  We got bitten by an 
auto-builder that did not have the fonts-freetype-ttf package installed 
and failed to build the libplplot17 package.  The proposed patch makes 
it easier to diagnose the problem.

Notice that I also changed the second check from "Symbol" into "Mono", 
since both PL_FREETYPE_SANS and PL_FREETYPE_SYMBOL point to FreeSans.ttf.

Best,

Rafael Laboissière