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35 Commits

Author SHA1 Message Date
Akim Demaille
dcd5344dcd yacc: remove trailing end of line at end of file 
There are still spurious spaces at the end of some lines.  But this is
addressed in the master branch, and I am reluctant to try to backport
this.

* data/yacc.c, data/glr.c, data/lalr1.cc, data/glr.cc: here.
* tests/calc.at (AT_CHECK_SPACES): New.
Use it.
Be sure not to introduce trailing empty lines in the *.y files.
* NEWS: Doc it.
* cfg.mk (syntax-check): Remove the exception.
 2012-08-02 13:51:52 +02:00
Akim Demaille
466a2de317 maint: fix some syntax-check issues 
* cfg.mk: Nuke the following warnings which are confused by our
text reports (that state that the error token is number 256).
  prohibit_magic_number_exit
  ../../doc/bison.texi:8170:error (256)
  ../../tests/conflicts.at:570:error (256)
  ../../tests/conflicts.at:673:error (256)
  ../../tests/conflicts.at:811:error (256)
  ../../tests/conflicts.at:1154:error (256)
  ../../tests/regression.at:281:error (256)
  ../../tests/regression.at:582:error (256)
  maint.mk: use EXIT_* values rather than magic number
 2012-07-27 17:00:28 +02:00
Akim Demaille
15ffba51b0 maint: fix syntax-check ignore patterns. 
* cfg.mk: here.
 2012-07-17 12:14:55 +02:00
Akim Demaille
9dcb193aeb gnulib: update. 
* bootstrap, gnulib: Update.
* cfg.mk (syntax-check): Don't check "error" usage in bison.texi.
 2012-07-05 11:13:47 +02:00
Akim Demaille
da402d1cae maint: regen. 
* Makefile.am (regen): New target.
(cherry picked from commit 71bff31edd)
 2012-06-20 10:17:14 +02:00
Akim Demaille
f763e6ef67 maint: cfg.mk: manual title. 
* cfg.mk (manuel_title): New.
 2012-06-07 11:15:04 +02:00
Akim Demaille
c4576b484a maint: cfg.mk: simplify 
* cfg.mk: Remove bits provided by maint.mk.
 2012-06-07 11:15:04 +02:00
Akim Demaille
dc584206f9 maint: shush a syntax-check. 
* cfg.mk: lib/timevar is not planned to be gnulib'ed, as it comes
from GCC.
 2012-05-08 12:07:29 +02:00
Akim Demaille
14f4455e43 maint: address sc_prohibit_doubled_word. 
* data/yacc.c, doc/bison.texinfo: Reword to avoid having to
	disable that check.
	* cfg.mk: No longer skip this test.
(cherry picked from commit 762caaf639)

Conflicts:

	data/yacc.c
 2012-02-19 18:26:01 +01:00
Akim Demaille
43e9e2a113 maint: address sc_prohibit_always-defined_macros. 
* cfg.mk: No longer skip it, except where EXIT_SUCCESS is used
	as a witness for stdlib.h.
	Skip this test when appropriate.
	* data/yacc.c: Drop a note about why EXIT_SUCCESS is defined here.

Conflicts:

	cfg.mk
 2012-02-19 18:25:24 +01:00
Akim Demaille
a055b2f07d maint: address sc_bindtextdomain, sc_program_name and sc_prohibit_HAVE_MBRTOWC. 
* bootstrap.conf (gnulib_modules): Require progname.
	* src/complain.c, src/getargs.c, src/getargs.h, src/main.c: Use it.
	* cfg.mk (exclude): New.
	Use it.
	Skip lib/main.c for bindtextdomain and set_program_name.
(cherry picked from commit 4d699f44e6)

Conflicts:

	cfg.mk
 2012-02-19 18:24:17 +01:00
Akim Demaille
e0e2b93355 maint: address some syntax-issues remaining after cherry-picking from master. 
* cfg.mk: Skip bison generated files, 2.5 is generating trailing
	blanks.  This is already fixed in master.
	* tests/conflicts.at, tests/java.at: Fix white space issues.
 2012-02-19 10:29:24 +01:00
Akim Demaille
fe40b679d7 maint: remove trailing empty lines. 
* cfg.mk: No longer skip sc_prohibit_empty_lines_at_EOF, except
	for parse-gram.h (generated).
	* examples/mfcalc/.gitignore, lib/.gitignore, m4/.gitignore,
	* po/.gitignore, runtime-po/.gitignore: Remove trailing/leading
	empty lines.

Conflicts:

	examples/mfcalc/.gitignore
 2012-02-19 10:21:29 +01:00
Akim Demaille
dd5611579b maint: avoid "magic number exit". 
* cfg.mk (local-checks-to-skip): No longer skip it.
	* bootstrap.conf (gnulib_modules): Add sysexits.
	* doc/bison.texinfo, etc/bench.pl.in, src/parse-gram.y,
	* src/system.h, tests/calc.at, tests/named-refs.at: Use assert
	where appropriate instead of "if (...) exit".
	Use symbolic exit status elsewhere.

Conflicts:

	doc/bison.texinfo
	src/parse-gram.y
 2012-02-19 10:21:06 +01:00
Akim Demaille
24bb5f8fb7 maint: fix some syntax-check issues. 
* cfg.mk (local-checks-to-skip): Remove
	sc_prohibit_quotearg_without_use, sc_prohibit_strcmp,
	sc_unmarked_diagnostics, sc_useless_cpp_parens.
	(sc_unmarked_diagnostics): Skip DJGPP.
	* data/yacc.c, src/LR0.c, src/closure.c,
	* src/flex-scanner.h, src/gram.c, src/lalr.c,
	* src/print-xml.c, src/print.c, src/print_graph.c,
	* src/reader.c, src/reduce.c, src/tables.c:
	Don't use parens with cpp's defined.
	Remove useless includes.
 2012-02-19 10:21:06 +01:00
Akim Demaille
6487c0b370 maint: address a couple of syntax-check errors. 
* cfg.mk (local-checks-to-skip): Remove sc_error_message_period
	and sc_error_message_uppercase.
	Address the uncovered issues.
	* po/POTFILES.in: Add missing files.
	* src/symtab.c: Remove useless includes.
	* lib/bitset_stats.c, src/files.c, tests/glr-regression.at: Use
	conformant error messages.

Conflicts:

	cfg.mk
	lib/bitset_stats.c
	tests/glr-regression.at
 2012-02-19 10:21:06 +01:00
Jim Meyering
c373ab641b build: avoid possibly-replaced fprintf in liby-source, yyerror.c 
* lib/yyerror.c (yyerror): Use fputs and fputc rather than fprintf
with a mere "%s\n" format.  Always return 0 now, on the assumption
that the return value was never used anyway.
Don't include <config.h> after all.  This avoids a problem
reported by Thiru Ramakrishnan in
http://lists.gnu.org/archive/html/help-bison/2011-11/msg00000.html
* cfg.mk: Exempt lib/yyerror.c from the sc_require_config_h_first test.
* THANKS: Update.
(cherry picked from commit fb9eea8885)
 2012-01-25 08:50:14 +01:00
Jim Meyering
81c5003f91 maint: include <config.h> first 
* cfg.mk (exclude_file_name_regexp--sc_require_config_h_first):
Exempt data/glr.c and data/yacc.c from the include-config.h-first
requirement.
(cherry picked from commit 77f114dd6e)
 2012-01-23 11:30:49 +01:00
Jim Meyering
b5e7f274a5 maint: placate the space-TAB syntax-check 
* cfg.mk (exclude_file_name_regexp--sc_space_tab): Exempt
tests/input.at and tests/c++.at, since they appear to use
SP-TAB sequences deliberately.
* OChangeLog: Remove space-before-TAB.
(cherry picked from commit aebc430361)
 2012-01-23 11:28:55 +01:00
Akim Demaille
c932d6135c maint: run "make update-copyright". 2012-01-13 11:48:14 +01:00
Joel E. Denny
ea0a767697 maint: run "make update-copyright". 2011-01-02 09:56:16 -05:00
Joel E. Denny
f52e1e5e44 maint: prepare to use date ranges in copyright notices. 
* README (Copyright statements): New section explaining the range
notation.  The GNU coding standards require this explanation.  I
copied ours from coreutils.
* build-aux/update-b4-copyright: Revert 2010-06-17 changes that
disabled Bison's automated use of ranges.
* cfg.mk (update-copyright-env): Likewise.
(cherry picked from commit cb3f7f335a)
 2011-01-02 09:40:39 -05:00
Joel E. Denny
d034d52066 maint: add gettext version to release announcements. 
Suggested by Paul Hilfinger at
<http://lists.gnu.org/archive/html/bison-patches/2010-07/msg00019.html>
<http://lists.gnu.org/archive/html/bison-patches/2010-08/msg00002.html>.
* cfg.mk (bootstrap-tools): Add gettext.
(cherry picked from commit b3b1806888)
 2010-08-04 21:16:58 -04:00
Joel E. Denny
83e34842c1 maint: use announce-gen's new --mail-headers. 
* HACKING (Announce): Update instructions.
* cfg.mk (announcement_Cc_): Define.
* configure.ac (AM_GNU_GETTEXT_VERSION): Update to 0.18 as
required by latest gnulib.
* gnulib: Update to latest.
(cherry picked from commit e565556458)
 2010-07-25 19:50:03 -04:00
Paul Eggert
6e30ede87a Do not use date ranges in copyright notices. 
See http://www.gnu.org/prep/maintain/maintain.html#Copyright-Notices

* HACKING, Makefile.am, NEWS, PACKAGING, README, README-alpha:
* TODO, bootstrap, bootstrap.conf:
* build-aux/update-b4-copyright, cfg.mk, configure.ac:
* data/README, data/bison.m4, data/c++-skel.m4, data/c++.m4:
* data/c-skel.m4, data/c.m4, data/glr.c, data/glr.cc:
* data/java-skel.m4, data/java.m4, data/lalr1.cc:
* data/lalr1.java, data/location.cc:
* data/xslt/bison.xsl:
* data/xslt/xml2dot.xsl, data/xslt/xml2text.xsl:
* data/xslt/xml2xhtml.xsl, data/yacc.c, djgpp/Makefile.maint:
* djgpp/README.in, djgpp/config.bat, djgpp/config.sed:
* djgpp/config.site, djgpp/config_h.sed, djgpp/djunpack.bat:
* djgpp/subpipe.c, djgpp/subpipe.h:
* djgpp/testsuite.sed, doc/bison.texinfo:
* doc/refcard.tex, etc/README, etc/bench.pl.in:
* examples/calc++/Makefile.am, examples/extexi:
* lib/abitset.c, lib/abitset.h:
* lib/bbitset.h, lib/bitset.c, lib/bitset.h:
* lib/bitset_stats.c, lib/bitset_stats.h, lib/bitsetv-print.c:
* lib/bitsetv-print.h, lib/bitsetv.c, lib/bitsetv.h:
* lib/ebitset.c, lib/ebitset.h, lib/get-errno.c:
* lib/get-errno.h, lib/lbitset.c, lib/lbitset.h:
* lib/libiberty.h, lib/main.c, lib/timevar.c:
* lib/timevar.def, lib/timevar.h, lib/vbitset.c:
* lib/vbitset.h, lib/yyerror.c, m4/bison-i18n.m4:
* m4/c-working.m4, m4/cxx.m4, m4/subpipe.m4, m4/timevar.m4:
* src/AnnotationList.c, src/AnnotationList.h:
* src/InadequacyList.c, src/InadequacyList.h, src/LR0.c:
* src/LR0.h, src/Sbitset.c, src/Sbitset.h, src/assoc.c:
* src/assoc.h, src/closure.c, src/closure.h, src/complain.c:
* src/complain.h, src/conflicts.c, src/conflicts.h:
* src/derives.c, src/derives.h, src/files.c, src/files.h:
* src/flex-scanner.h, src/getargs.c, src/getargs.h:
* src/gram.c, src/gram.h, src/graphviz.c, src/ielr.c:
* src/ielr.h, src/lalr.c, src/lalr.h:
* src/location.c, src/location.h, src/main.c:
* src/muscle-tab.c, src/muscle-tab.h, src/named-ref.c:
* src/named-ref.h, src/nullable.c, src/nullable.h:
* src/output.c, src/output.h, src/parse-gram.y:
* src/print-xml.c, src/print-xml.h, src/print.c, src/print.h:
* src/print_graph.c, src/print_graph.h, src/reader.c:
* src/reader.h, src/reduce.c, src/reduce.h, src/relation.c:
* src/relation.h, src/scan-code.h, src/scan-code.l:
* src/scan-gram.h, src/scan-gram.l, src/scan-skel.h:
* src/scan-skel.l, src/state.c, src/state.h, src/symlist.c:
* src/symlist.h, src/symtab.c, src/symtab.h, src/system.h:
* src/tables.c, src/tables.h, src/uniqstr.c, src/uniqstr.h:
* tests/actions.at, tests/atlocal.in, tests/c++.at:
* tests/calc.at, tests/conflicts.at, tests/cxx-type.at:
* tests/existing.at, tests/glr-regression.at:
* tests/headers.at, tests/input.at, tests/java.at:
* tests/local.at, tests/named-refs.at:
* tests/output.at, tests/push.at, tests/reduce.at:
* tests/regression.at, tests/sets.at, tests/skeletons.at:
* tests/synclines.at, tests/testsuite.at, tests/torture.at:
* data/Makefile.am, data/location.cc, doc/Makefile.am, src/Makefile.am:
* tests/Makefile.am, lib/Makefile.am, examples/Makefile.am:
* etc/Makefile.am:
Don't use date ranges in copyright notices.

Copyright (C) 1987, 1988, 1991, 1992, 1993, 1994, 1995, 1996,
1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
2008, 2009, 2010 Free Software Foundation, Inc.
 2010-06-23 13:07:29 -07:00
Joel E. Denny
2655c7cd13 * cfg.mk (gnulib_dir): Assume gnulib is a subdirectory. 
(cherry picked from commit 97d520633b)
 2010-01-21 18:53:16 -05:00
Joel E. Denny
8ebc7dca63 maint: automate PACKAGE_COPYRIGHT_YEAR update, and update it. 
* HACKING (Release Procedure): Update notes on copyright years.
* Makefile.am (update-package-copyright-year): New target rule.
* build-aux/update-package-copyright-year: New file.
* cfg.mk (update-copyright): Add update-package-copyright-year
as a dependency.
(cherry picked from commit af8a609a90)
 2010-01-21 17:00:37 -05:00
Joel E. Denny
1462fcee1e maint: run "make update-copyright" 2010-01-04 13:46:45 -05:00
Joel E. Denny
1874a474b9 maint: update for gnulib's recent update-copyright changes 
* gnulib: Update.
* .x-update-copyright (COPYING): Add as it's no longer implied
when .x-update-copyright is present.
* cfg.mk (update-copyright-local): Remove, now ignored.
(update-copyright): Declare update-b4-copyright as a dependency.
(cherry picked from commit c67e466f9d)
 2009-08-18 18:43:36 -04:00
Joel E. Denny
314542f905 maint: fix use of copyright year intervals. 
* gnulib: Update.
* bootstrap.conf (gnulib_modules): Update getopt to getopt-gnu
as now recommended in gnulib/NEWS.
* build-aux/update-b4-copyright: Fix.
* cfg.mk (update-copyright-env): Configure update-copyright.
(cherry picked from commit 75ac158b82)
 2009-08-14 18:48:36 -04:00
Joel E. Denny
642f240e22 maint: make update-b4-copyright easier to use 
* build-aux/update-b4-copyright: In warnings, report line
numbers rather than character positions.
* cfg.mk (update-copyright-local): Set to update-b4-copyright so
that update-copyright runs it.
* gnulib: Update.
(cherry picked from commit a1a9422d4a)
 2009-08-06 18:59:48 -04:00
Joel E. Denny
dbbb64f091 maint: automate annual package-wide copyright-year update. 
* .x-update-copyright: New.
* Makefile.am (EXTRA_DIST): Remove maint.mk.
* bootstrap.conf (gnulib_modules): Add maintainer-makefile and
update-copyright.  Remove gnumakefile, which is implied by
maintainer-makefile.
* cfg.mk (bootstrap-tools): Copy from old maint.mk.
* gnulib: Update.
* maint.mk: Remove, now copied from gnulib.
* examples/extexi: Add missing "(C)" in copyright statement so
update-copyright can recognize it.
* src/LR0.h: Likewise.
* src/print.h: Likewise.
* src/print_graph.h: Likewise.
* src/named-ref.c: Likewise.
* src/named-ref.h: Likewise.
* src/gram.c: Add missing comma in copyright statement.
* src/gram.h: Likewise.
(cherry picked from commit 50bcb22c4c)

Conflicts:

	gnulib
	src/gram.c
 2009-08-04 20:03:51 -04:00
Joel E. Denny
bf151b75ff Don't let maintainer-*-check targets force a version update. 
* cfg.mk (_is-dist-target): Implement.  maintainer-check* was already
handled.
 2008-11-17 09:44:04 -05:00
Joel E. Denny
548e2104e2 Update several administrative files mainly to facilitate releasing. 
* HACKING (Administrivia): Make the git-merge-changelog notes more
helpful.
(Test suite): Don't say lalr1.cc is not exercised in the test suite.
(Release Procedure): Update for git and add numerous details that were
previously missing.
* Makefile.am (EXTRA_DIST): Remove Makefile.cfg and Makefile.maint.
* maint.mk (announcement): Don't list bison as a bootstrap tool so
that announcements don't claim we bootstrapped with whatever bison
happened to be in PATH.  Add flex as a bootstrap tool.
* Makefile.maint: Remove, previously replaced by maint.mk.
* Makefile.cfg: Remove, and migrate settings to...
* cfg.mk: ... here for the sake of `make announcement'.
* bootstrap.conf (gnulib_modules): Add announce-gen.
* README: Say GNU Bison instead of just Bison.  Suggested by Karl
Berry.
 2008-10-18 12:18:12 -04:00
Joel E. Denny
86c0e78460 For maintainer-check*, don't recompile for a $(VERSION) update. 
* cfg.mk: New file.
(_is-dist-target): Override the one in GNUmakefile.
* Makefile.am (EXTRA_DIST): Add cfg.mk.
 2008-08-26 23:43:03 -04:00