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* maint: run "make update-copyright"Joel E. Denny2010-01-043-3/+3
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* distcheck: fix.Akim Demaille2009-08-121-1/+4
| | | | * examples/calc++/Makefile.am: (EXTRA_DIST): Ship calc.stamp.
* maint: run "make update-copyright"Joel E. Denny2009-08-061-1/+1
| | | | | | But first... * .x-update-copyright (^data/m4sugar/): Add, because these files are from Autoconf.
* maint: automate annual package-wide copyright-year update.Joel E. Denny2009-08-041-1/+2
| | | | | | | | | | | | | | | | | | * .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/gram.c: Add missing comma in copyright statement. * src/gram.h: Likewise.
* Fix "make distcheck".Joel E. Denny2009-08-041-2/+2
| | | | | * examples/calc++/Makefile.am: Say $(srcdir)/calc.stamp instead of just calc.stamp.
* build: avoid concurrent extraction of calc++.Akim Demaille2009-06-291-2/+6
| | | | | | | | | | * examples/calc++/Makefile.am (calc.stamp): New. Depend on it to create the sources of calc++ so that concurrent builds don't launch several "extexi" in parallel. Not only this is inefficient, this also builds incorrect sources with several extractions mixed together. Cherry-picked from 5ece73eaa19c79d5dd40b36a2a7d38cb397c2fcd.
* Fix some .gitignore and .cvsignore problems.Joel E. Denny2008-07-161-0/+1
| | | | | | | | | | | | | | | | | | | * bootstrap (insert_sorted_if_absent): Replace all uses with... (insert_vc_ignore): ... this new function, which prepends `/' to all .gitignore entries before passing them to insert_sorted_if_absent. * bootstrap.conf (vc_ignore): Set to '.cvsignore .gitignore' so that .cvsignore files are maintained even though Bison developers run bootstrap while using Git. * .cvsignore (*.patch *.log log patches applied): Remove, apparently unneeded by Bison. (gnulib): Add. * .gitignore (/*.patch *.log log patches applied): Remove, broken and unneeded. Reported by Eric Blake. * lib/.gitignore (/*~): Add. * po/.cvsignore, runtime-po/.cvsignore: Sync with .gitignore. * examples/calc++/.gitignore (/calc++.exe): Add. Reported by Eric Blake. * src/.gitignore (/bison.exe): Add. Reported by Eric Blake.
* Add .gitignore everywhere based on .cvsignore.Joel E. Denny2008-07-142-0/+14
| | | | | | | | | | | | | | | | * .gitignore: New. * build-aux/.gitignore: New. * data/.gitignore: New. * doc/.gitignore: New. * etc/.gitignore: New. * examples/.gitignore: New. * examples/calc++/.gitignore: New. * lib/.gitignore: New. * m4/.gitignore: New. * po/.gitignore: New. * runtime-po/.gitignore: New. * src/.gitignore: New. * tests/.gitignore: New.
* Update to GPLv3.Paul Eggert2007-08-153-33/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/gpl-3.0.texi: New file. * doc/gpl.texi: Remove. * COPYING, GNUmakefile, HACKING, Makefile.am, Makefile.cfg: * Makefile.maint, NEWS, PACKAGING, README, README-alpha: * README-hacking, TODO, bootstrap, bootstrap.conf: * configure.ac, data/Makefile.am, 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/push.c, data/yacc.c, data/m4sugar/m4sugar.m4: * 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/Makefile.am, doc/bison.texinfo: * doc/fdl.texi, doc/refcard.tex, etc/Makefile.am, etc/README: * etc/bench.pl.in, examples/Makefile.am, examples/extexi: * examples/calc++/Makefile.am, lib/Makefile.am, 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/subpipe.c, lib/subpipe.h: * lib/timevar.c, lib/timevar.def, lib/timevar.h: * lib/vbitset.c, lib/vbitset.h, lib/yyerror.c: * m4/c-working.m4, m4/cxx.m4, m4/m4.m4, m4/subpipe.m4: * m4/timevar.m4, src/LR0.c, src/LR0.h, src/Makefile.am: * 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/lalr.c, src/lalr.h, src/location.c, src/location.h: * src/main.c, src/muscle_tab.c, src/muscle_tab.h: * src/nullable.c, src/nullable.h, src/output.c, src/output.h: * src/parse-gram.c, src/parse-gram.h, src/parse-gram.y: * 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/revision.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/Makefile.am, tests/actions.at, 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/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: Update to GPLv3.
* Fix C++ test cases after recent Gnulib changes. Discussed starting atJoel E. Denny2007-07-031-0/+1
| | | | | | | | | <http://lists.gnu.org/archive/html/bug-bison/2007-07/msg00000.html>. * examples/calc++/Makefile.am (DEFAULT_INCLUDES): Override Automake's definition in order to avoid Gnulib headers since we don't use config.h here. * tests/output.at (AT_CHECK_OUTPUT_FILE_NAME): Use AT_DATA_GRAMMAR rather than AT_DATA so that config.h is included.
* * doc/bison.texinfo (Decl Summary): In the %language entry, mentionJoel E. Denny2006-12-192-2/+2
| | | | | | | | | | | | | | | | | | | | that the argument is case-insensitive, and there's no `=' here. For the %skeleton entry, mention that %language is better. (Bison Options): Likewise for --language and --skeleton. Move the --skeleton entry so that the `Tuning the parser' section is sorted alphabetically on long options. (C++ Bison Interface): Don't use the word skeleton. Don't explain the %language directive in detail here; cross-reference the %language documentation instead. (Calc++ Parser): Use `%require "@value{VERSION}"' rather than `%require "2.3b"' so that the example is always up-to-date. (Bison Symbols): Add entries for %language and %skeleton. * examples/extexi (normalize): Instead of replacing every %require argument with the current Bison version, just substitute for `@value{VERSION}'. This guarantees that we're testing what actually appears in the documentation. * examples/calc++/Makefile.am ($(calc_extracted)): Use `$(VERSION)' rather than `@VERSION@'.
* * src/getargs.c (skeleton_arg): Last arg is now location const *.Paul Eggert2006-12-192-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rewrite to simplify the logic. (language_argmatch): Likewise. * doc/bison.texinfo (Decl Summary, Bison Options): Don't claim Java is supported. * src/complain.c (program_name): Remove decl; no longer needed. * src/main.c (program_name): Remove; now belongs to getargs. 2006-12-18 Paolo Bonzini <bonzini@gnu.org> * NEWS: Document %language. * data/Makefile.am (dist_pkgdata_DATA): Add c-skel.m4, c++-skel.m4. * data/c-skel.m4, data/c++-skel.m4: New files. * data/glr.c: Complain on push parsers. * doc/bison.texinfo (C++ Parser Interface): Prefer %language over %skeleton. (Directives): Document %language and %skeleton. (Command line): Document -L. * examples/extexi: Rewrite %require directive. * examples/calc++/Makefile.am: Pass VERSION to extexi. * src/files.c (compute_exts_from_gc): Look in language structure for .y extension. (compute_file_name_parts): Check whether .tab should be added. * src/getargs.c (valid_languages, skeleton_prio, language_prio): (language, skeleton_arg, language_argmatch): New. (long_options): Add --language. (getargs): Use skeleton_arg, add -L/--language. * src/getargs.h: Include location.h. (struct bison_language, language, skeleton_arg, language_argmatch): New. * src/output.c (prepare): Pick default skeleton from struct language. Don't dispatch C skeletons here. * src/parse-gram.y (PERCENT_LANGUAGE): New. (prologue_declaration): Add "%language" rule, use skeleton_arg. * src/scan-gram.l ("%language"): New rule. * tests/calc.at: Test %skeleton and %language. * tests/local.at (AT_SKEL_CC_IF): Look for %language. (AT_GLR_IF): Look for %skeleton "glr.cc". (AT_LALR1_CC_IF, AT_GLR_CC_IF): Rewrite. (AT_YACC_IF): Reject %language. 2006-12-18 Paul Eggert <eggert@cs.ucla.edu>
* * examples/extexi: Enforce the precedence of concatenation overAkim Demaille2006-05-111-3/+5
| | | | | >>. Reported by tommy.nordgren@chello.se
* * examples/calc++/Makefile.am (check_PROGRAMS): Renamed fromPaul Eggert2006-02-081-2/+2
| | | | | | | nodist_PROGRAMS, since we don't need to actually compile the example if we're just doing a plain 'make'. This avoids bothering the installer unnecessarily about problems due to weird C++ compilers.
* * m4/cxx.m4, examples/Makefile.am: Don't buildPaul Eggert2005-11-101-0/+2
| | | | examples/calc++ if no C++ compiler is available.
* * examples/calc++/test: Use set -x only when VERBOSE.Akim Demaille2005-10-141-2/+1
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* * examples/calc++/test: Be quiet unless VERBOSE.Akim Demaille2005-10-101-1/+4
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* * examples/extexi: Restore the #line generation.Akim Demaille2005-10-011-0/+2
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* Alexandre Duret-Lutz <adl@gnu.org>Akim Demaille2005-09-301-2/+0
| | | | | | | | | | | | | | | | | Move the token type and YYSTYPE in the parser class. * data/lalr1.cc (stack.hh, location.hh): Include earlier. (parser::token): New, from the moved free definition of tokens. (parser::semantic_value): Now a full definition instead of an indirection to YYSTYPE. (b4_post_prologue): No longer included in the header file, but in the implementation file. * doc/bison.texi (C+ Language Interface): Update. * src/parse-gram.y: Support unary %define. * tests/actions.at: Define global_tokens_and_yystype for backward compatibility until we update the tests. * tests/calc.at: Idem. (first_line, first_column, last_line, last_column): Define for lalr1.cc to simplify the code.
* ($(calc_sources_generated)): Don't do anything if $@ exists. ThisPaul Eggert2005-09-141-2/+5
| | | | reverts part of the 2005-07-07 patch.
* * NEWS: Version 2.0b.Paul Eggert2005-07-241-66/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * data/glr.c (ATTRIBUTE_UNUSED): Remove, since it infringes on the user's name space. All uses changed to __attribute__ ((__unused__)). (yyFail, yyMemoryExhausted, yyreportAmbiguity): Add __attribute__ ((__noreturn__)). * etc/clcommit: Remove. We weren't using it, and it failed "make maintainer-distcheck". * Makefile.maint: Merge from coreutils. (CVS_LIST, CVS_LIST_EXCEPT): New macros. (syntax-check-rules): Change list of rules as described below. (sc_cast_of_alloca_return_value, sc_dd_max_sym_length): (sc_file_system, sc_obsolete_symbols, sc_prohibit_atoi_atof): (sc_prohibit_jm_in_m4, sc_root_tests, sc_tight_scope): (sc_trailing_space): New rules. (sc_xalloc_h_in_src): Remove. (sc_cast_of_argument_to_free, sc_cast_of_x_alloc_return_value): (sc_space_tab, sc_error_exit_success, sc_changelog): (sc_system_h_headers, sc_sun_os_names, sc_unmarked_diagnostics): (makefile-check, po-check, author_mark_check): (makefile_path_separator_check, copyright-check): Use grep -n, to make it easier to find violations. Use CVS_LIST and CVS_LIST_EXCEPT. (header_regexp, h_re): Remove. (dd_c): New macro. (sc_dd_max_sym_length, .re-list, news-date-check): New rules. (my-distcheck): Use more-modern GCC flags. (signatures, %.asc): Remove. (rel-files, announcement): Remove signatures. Restore old updating code, even though we don't use it, so that we're the same as coreutils. (alpha, beta, major): Depend on news-date-check. Make the upload commands. * data/c.m4, data/lalr1.cc, data/yacc.c: Normalize white space. * lib/abitset.h, lib/bbitset.h, lib/bitset.h: Likewise. * lib/bitset_stats.c, lib/ebitset.h, lib/lbitset.c: Likewise. * lib/libitset.h, lib/timevar.c, lib/vbitset.h: Likewise. * src/Makefile.am, src/gram.c, src/muscle_tab.h: Likewise. * src/parse-gram.y, src/system.h, src/tables.c, src/vcg.c: Likewise. * src/vcg_defaults.h, tests/cxx-type.at, tests/existing.at: Likewise. * tests/sets.at: Likewise. * data/m4sugar/m4sugar.m4: Sync from Autoconf, except that we comment out the Autoconf version number. * doc/bison.texinfo (Calc++ Scanner): Don't use atoi, as it's error-prone and "make maintainer-distcheck" rejects it. * lib/subpipe.c: Include <fcntl.h> without checking for HAVE_FCNTL_H. Indent calls to "error" to pacify "make maintainer-distcheck", when the calls are not intended to be translated. * m4/subpipe.m4 (BISON_PREREQ_SUBPIPE): Don't check for fcntl.h. * src/Makefile.am (DEFS): Use +=, to pacify "make maintainer-distcheck". (bison_SOURCES): Add scan-skel.h. (sc_tight_scope): New rule, from coreutils. * src/files.c (src_extension, header_extension): Now static, not extern. * src/getargs.c (short_options): Likewise. * src/muscle_tab.c (muscle_table): Likewise. * src/parse-gram.y (current_class, current_type, current_prec): Likewise. * src/reader.c (grammar_end, previous_rule_end): Likewise. * src/getargs.h: Redo comments to pacify "make maintainer-distcheck". * src/main.c (main): Cast bindtextdomain and textdomain calls to void, to avoid warning when NLS is disabled. * src/output.c: Include scan-skel.h. (scan_skel): Remove decl, since scan-skel.h does this. (output_skeleton): Indent calls to "error" to pacify "make maintainer-distcheck". * src/print_graph.c: Don't include <obstack.h>, as system.h does this. * src/reader.h (gram_end, gram_lineno): New decls to pacify "make maintainer-distcheck". * src/scan-skel.l (skel_lex, skel_get_lineno, skel_get_in): (skel_get_out, skel_get_leng, skel_get_text, skel_set_lineno): (skel_set_in, skel_set_out, skel_get_debug, skel_set_debug): (skel_lex_destroy, scan_skel): Move these decls to... * src/scan-skel.h: New file. * src/uniqstr.c (uniqstr_assert): Indent calls to "error" to pacify "make maintainer-distcheck". * tests/Makefile.am ($(srcdir)/package.m4): Use $(VAR), not @VAR@. * tests/torture.at: Revamp to avoid misuse of atoi that "make maintainer-distcheck" complained about.
* (message): Don't print a message more than once,Paul Eggert2005-07-231-2/+5
| | | | | and omit line-number decoration that makes Emacs compile think that informative messages are worth worrying about.
* Add *.yy.Paul Eggert2005-07-221-0/+1
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* Sync.Akim Demaille2005-07-121-9/+9
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* Add *.ll.Paul Eggert2005-07-071-0/+1
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* * examples/calc++/calc++-driver.cc, examples/calc++/calc++-driver.hh:Paul Eggert2005-07-078-163/+27
| | | | | | | | | | | | | | | | | | | | | * examples/calc++/calc++-scanner.ll, examples/calc++/calc++.cc: Remove from CVS. These files are automatically generated. * examples/extexi: Clarify that this file is now part of Bison, not GNU M4, and that it works with any POSIX-compatible Awk. * examples/calc++/Makefile.am (run_extexi): Remove; not used. ($(calc_extracted)): Renamed from $(calc_sources_extracted), so that we also get calc++-parser.yy. Geneate it. Use $(AWK), not gawk, since any conforming Awk will do. Put comment before action, since older 'make' can't handle comment in action. $(BUILT_SOURCES): List all built sources, not just some of them. $(MAINTAINERCLEANFILES): Remove *.stamp, and all built sources. $($(srcdir)/calc++-parser.stamp): Work even if POSIXLY_CORRECT. $($(calc_sources_generated)): Remove unnecessary test for existence of target. (This had a shell syntax error anyway; a stray "x".) (calc_extracted): List $(srcdir)/calc++-parser.yy, not calc++-parser.yy. * examples/.cvsignore, examples/calc++/.cvsignore: New files.
* Bind examples/calc++ to the package.Akim Demaille2005-07-067-46/+114
| | | | | | | | | | * examples/calc++/Makefile: Remove, replaced by... * examples/calc++/Makefile.am: ... this new file. * examples/calc++/test: Remove input. * examples/calc++/compile: Remove. * examples/Makefile.am: New. * configure.ac, Makefile.am: Adjust. * doc/Makefile.am (clean-local): New, for more recent texi2dvis.
* Extract calc++ from the documentation.Akim Demaille2005-07-057-58/+188
| | | | | | | * doc/bison.texinfo (Calc++): Add the extraction marks. * examples/extexi: New, from the aborted GNU Programming 2E. Separate the different paragraph of a file with empty lines. * examples/Makefile: Use it to extract the whole calc++ example.
* Start a set of simple examples.Akim Demaille2005-06-228-0/+282
* examples/calc++/Makefile, examples/calc++/calc++-driver.cc, * examples/calc++/calc++-driver.hh, * examples/calc++/calc++-parser.yy, * examples/calc++/calc++-scanner.ll, examples/calc++/calc++.cc, * examples/calc++/compile, examples/calc++/test: New.
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