* examples/c++/Makefile, examples/c++/calc++/Makefile,
* examples/c++/glr/Makefile, examples/c/bistromathic/Makefile,
* examples/c/calc/Makefile, examples/c/glr/Makefile,
* examples/c/lexcalc/Makefile, examples/c/mfcalc/Makefile,
* examples/c/pushcalc/Makefile, examples/c/reccalc/Makefile,
* examples/c/rpcalc/Makefile, examples/d/calc/Makefile,
* examples/d/simple/Makefile, examples/java/calc/Makefile,
* examples/java/simple/Makefile:
Use --html to generate *.html directly.
No longer demonstrate --xml.
No longer show rules for xml to html.
Use --header, not --defines.
Use --graph without specifying the output file now that we
generate *.gv by default.
The name "defines" is incorrect, the generated file contains far more
than just #defines.
* src/getargs.h, src/getargs.c (-H, --header): New option.
With optional argument, just like --defines, --xml, etc.
(defines_flag): Rename as...
(header_flag): this.
Adjust dependencies.
* data/skeletons/bison.m4, data/skeletons/c.m4, data/skeletons/glr.c,
* data/skeletons/glr.cc, data/skeletons/glr2.cc, data/skeletons/lalr1.cc,
* data/skeletons/yacc.c:
Adjust.
* examples, doc/bison.texi: Adjust.
* tests/headers.at, tests/local.at, tests/output.at: Convert most
tests from using --defines to using --header.
Reported by Horst von Brand.
https://lists.gnu.org/r/bug-bison/2020-04/msg00033.html
* examples/c/bistromathic/Makefile: libintl might not be needed, but
libm probably is.
* examples/c/bistromathic/parse.y: Include locale.h.
Currently it was only using stubs. Let's actually translate the
strings using gettext.
* examples/c/bistromathic/local.mk: Define LOCALEDIR, BISON_LOCALEDIR
and link with libintl.
* examples/c/bistromathic/parse.y: Use them.
Remove useless includes.
Take ENABLE_NLS into account.
(error_format_string): New.
(yyreport_syntax_error): Rewrite to rely on a format string, which is
more appropriate for internationalization.
* examples/c/bistromathic/Makefile: We no longer use Flex.
We need readline and intl.
* doc/bison.texi: Point to bistromathic for a better option for
internationalization.
* po/POTFILES.in: Add bistromathic.
