Changes applied to the libpng-1.6.34/ tree as obtained from: http://www.libpng.org/ libpng-1.6.34.tar.xz Copied: scripts/pnglibconf.h.prebuilt -> pnglibconf.h Removed: Makefile.in aclocal.m4 compile config.guess config.sub configure depcomp install-sh ltmain.sh missing test-driver