At Fri, 5 Nov 2010 12:36:21 -0700, John Clements wrote: > When I try to use the 'plot' library in gr2, I get output on stderr that > looks > like this: > > libpng warning: Application was compiled with png.h from libpng-1.2.5 > libpng warning: Application is running with png.c from libpng-1.4.0 > libpng warning: Incompatible libpng version in application and library
This is now fixed. It was a problem with `plot'. Someone should rewrite `plot' in plain Racket. For now, I stripped out the copy of zlib, libpng, and libgd that was included in the `plot' sources, and I moved the remaining slice of gnuplot into the "src" directory. Instead of using (a copy of) libgd+libpng to draw, `plot' now wires in a bitmap-dc% back-end, and that change takes care of the libpng mismatch. _________________________________________________ For list-related administrative tasks: http://lists.racket-lang.org/listinfo/dev
