added line that substitutes appropriate buildutil path into p_rules.mak files
tilde_filename: collapsed add_path=2 option into add_path=1; i.e. now tilde_filename always substitutes the installed runtime data dir (if no tilde expansion is required)
added files formerly created by setup.sh (via sed substitution from XXX.c.src to XXX.c)
added rules.mak, which was formerly generated by setup.sh; this is now a static version
removed unnecessary imaging library directories
generated p_rules.mak files from p_rules.mak.src, eliminating need for that step in make config target
slightly modified path of included make rules file; will probably revert this one
removed make target dependence on libopenjpeg.a (because we now rely on system library); modified includes of pca*/Makefile[.X11] to correctly specify top-level source directory
corrected openjpeg #include directive
replaced sed substitution with preprocessor #define for an2k runtime data directory
added some debug statements printing values of variables representing directories
replaced // comments with /* ... */ comment-block
replaced sed substitution with preprecessor #define for runtime data directory path
removed install and catalog dependencies from all target
divided install target into dependencies -mkdirs, -runtimedata, -headers, -libnbis, -bins
removed cruft relating to jpeg2k, png, and openjpg packages from install-headers
replaced usages of FINAL_INSTALLATION_DIR with new INSTALL_ROOT_XXX_DIR convention
using auto-detection of top-level directory via MAKEFILE_LIST;
eliminated obsolete variables;
added stuff to CFLAGS to define runtime data directories (e.g. for an2k, pcasys);
added openjpeg and png libraries to LDFLAGS
added stuff that make generates to ignore list
split install-mkdirs up into relevant targets;
removed -headers and -libnbis from install target dependencies (because these would be more appropriate in a libnbis-dev package;
added statement to install ijg binaries that were previously missing
removed obsolete pre-make files and outdated install instructions
removed use of explicitly libpng.a dependency; build system now uses system png library
removed obsolete makefile inputs