filter-doc-snarfage.c: new files.
* Makefile.am: add stuff to [build,] use and distribute
guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
* guile-snarf.in: grok the new snarf output.
* snarf.h: make the output both texttools- and `read'-friendly.
* guile-doc-snarf.in (bindir): reimplement in terms of guile-snarf
and guile-snarf-docs. (should also deprecate, I guess. maybe
not).
preprocessors which interpret $$$ and other markers as three
separate tokens and puts spaces in between. NOTE: We could
replace %%% etc with real identifiers. However, before the 1.4
release, we instead make minimal changes to the existing
system. (Thanks to Bernard Urban.)
guile-doc-snarf script.
* guile-doc-snarf.in, guile-doc-snarf.awk: New, simple doc
extraction system. Builds foo.x, foo.doc from foo.{c,cc}.
There are dependencies between these files and snarf.h. This
replaces guile-snarf.
* guile-snarf.in: Drop everything after $$$ for the new snarf.h
macros. This is obsoleted by guile-doc-snarf, but kept here for
now for good measure.
* Makefile.am: Added guile-doc-snarf, guile-doc-snarf.awk to
bin_SCRIPTS. Added .doc to SUFFIXES, and give rule for creating
.doc files to use guile-doc-snarf. Update the rule for creating
.x files to use guile-doc-snarf.
Richard Polton.)
Bug reports from Russ McManus:
* guile-snarf.in: If the CPP environment variable is set, use that
as the C preprocessor, instead of the preprocessor autoconf
found.
* snarf.h (SCM_PROC): Cast the function pointer passed to
scm_make_gsubr, to satisfy C++.