is in the PATH or otherwise accessible and that the binaries are
compatible (for example, that they were built with the same compiler).
+ To support XPM images (required for color tool-bar icons), you will
+ need the libXpm library. Its DLL file is in binary distributions
+ for MS-Windows, available from http://ftp.gnu.org/gnu/emacs/windows/.
+ The header file xpm.h, required to build Emacs with XPM support, can
+ be found in libXpm-X.Y.X-w32-src.zip archives available from the
+ same place. Make sure to copy xpm.h into the X11/ subdirectory of
+ your 'include' tree -- that's where Emacs sources expect it to be.
+
For PNG images, we recommend to use versions 1.4.x and later of
libpng, because previous versions had security issues. You can find
precompiled libraries and headers on the ezwinports site,