chore, mention that yuck doesn't depend on getopt() nor getopt_long()

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
cosmetics, keep a little mode setting epilogue in README.md

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
doc, slag off gengetopt

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
fix, PEBKAC, dequote defn of YUCK_CMD in yuck_umbcmds()

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
fix, actually pop what has been pushed

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
fix, PEBKAC, patsubst takes off one level of quoting

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
Merge branch 'doc/README'

* doc/README:
  doc, slag off gengetopt
  cosmetics, keep a little mode setting epilogue in README.md
  chore, mention that yuck doesn't depend on getopt() nor getopt_long()
Merge branch 'core/dsl'

* core/dsl:
  fix, PEBKAC, patsubst takes off one level of quoting
  fix, actually pop what has been pushed
  fix, PEBKAC, dequote defn of YUCK_CMD in yuck_umbcmds()
chore, rephrase usage line for gen command

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
minor, provide gendsl command, outputs only the DSL intermediary

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
Merge branch 'cmd/gendsl'

* cmd/gendsl:
  minor, provide gendsl command, outputs only the DSL intermediary
  chore, rephrase usage line for gen command
minor, provide genman command

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
minor, find c and h templates locally in cmd_gen() and cmd_genman()

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
minor, refactor intermediary creation into wr_intermediary()

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
minor, fall back to VERSION if defined but PACKAGE_VERSION isn't

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
minor, provide a quick'n'dirty template for man pages

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
Merge branch 'code/hygiene' into cmd/genman

* code/hygiene:
  minor, fall back to VERSION if defined but PACKAGE_VERSION isn't
  minor, refactor intermediary creation into wr_intermediary()
  minor, find c and h templates locally in cmd_gen() and cmd_genman()
minor, write YUCK_MAN_DATE info into genman intermediary

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
hygiene, also factor out header writing in gen case

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
chore, add up all the return codes of intermediary writers

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>