* examples/Makefile.am: Fix the installed guile-config invocation to set
PKG_CONFIG_PATH.
* meta/Makefile.am (EXTRA_DIST): Dist the bin_SCRIPTS.
* meta/guile-config (pkg-config): Better error messages if pkg-config
invocation fails.
* meta/uninstalled-env.in (PATH): Now that guile-config and guile-tools
are not generated, make it the srcdir/meta instead of the builddir.
(Guile itself will be picked up from libguile.)
safe/evil.scm, safe/README, modules/README, modules/main,
modules/module-0.scm, modules/module-1.scm, modules/module-2.scm:
Minor cleanup.
* README: Added intro stuff, restructured a bit.
* box-dynamic/README, box-module/README, box/README: Cleanup and
restructuring.
* box-dynamic-module/box-mixed.scm: New file, demonstrating usage
of extension library functionality, but without exporting
procedures from the library.
Thanks to Thomas Wawrzinek for the idea and example code!
* box-dynamic-module/box-module.scm: Add comments, export
make-box, box-ref, box-set!.
* box-dynamic-module/README: Integrate new module (box-mixed),
restructure and cleanup a bit.
shared library and places the definitions in a C-only module.
Thanks to Thomas Wawrzinek for this, too!
* box-dynamic/box.c, box/box.c, box-dynamic-module/box.c,
box-module/box.c (mark_box): Fixed typo in comment.