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* gnulib: use readlineAkim Demaille2020-03-011-0/+1
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* package: bump copyrights to 2020Akim Demaille2020-01-051-1/+1
| | | | Run 'make update-copyright'.
* doc: clarify build instructionsAkim Demaille2019-11-111-0/+2
| | | | | | | | | * README: A few fixes. Explain how to install color support. * README-hacking: Rename as... * README-hacking.md: this, and convert to Markdown. Improve typography. Improve explanations about update-test.
* bootstrap: relieve developpers from Gettext version mismatch issuesAkim Demaille2019-10-211-0/+7
| | | | | * .travis.yml (compile): Move the workaround from here... * bootstrap.conf (bootstrap_epilogue): to there.
* diagnostics: suggest fixes for undeclared symbolsAkim Demaille2019-10-061-1/+2
| | | | | | | | | | | | | | | | | | | | | | From input.y:1.17-19: warning: symbol baz is used, but is not defined as a token and has no rules [-Wother] 1 | %printer {} foo baz | ^~~ to input.y:1.17-19: warning: symbol 'baz' is used, but is not defined as a token and has no rules; did you mean 'bar'? [-Wother] 1 | %printer {} foo baz | ^~~ | bar * bootstrap.conf: We need fstrcmp. * src/symtab.c (symbol_from_uniqstr_fuzzy): New. (complain_symbol_undeclared): Use it. * tests/diagnostics.at (Suggestions): New. * data/bison-default.css (insertion): Rename as... (fixit-insert): this, as this is what GCC uses.
* Prefer signed to unsigned integersPaul Eggert2019-10-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch contains more fixes to prefer signed to unsigned integer types, as modern tools like 'gcc -fsanitize=undefined' can check for signed integer overflow but not unsigned overflow. * NEWS: Document the API change. * boostrap.conf (gnulib_modules): Add intprops. * data/skeletons/glr.c: Include stddef.h and stdint.h, since this skeleton can assume C99 or later. (YYSIZEMAX): Now signed, and the minimum of SIZE_MAX and PTRDIFF_MAX. (yybool) [!__cplusplus]: Now signed (which is how bool behaves). (YYTRANSLATE): Avoid use of unsigned, and make the macro safe even for values greater than UINT_MAX. (yytnamerr, struct yyGLRState, struct yyGLRStateSet, struct yyGLRStack) (yyaddDeferredAction, yyinitStateSet, yyinitGLRStack) (yyexpandGLRStack, yymarkStackDeleted, yyremoveDeletes) (yyglrShift, yyglrShiftDefer, yy_reduce_print, yydoAction) (yyglrReduce, yysplitStack, yyreportTree, yycompressStack) (yyprocessOneStack, yyreportSyntaxError, yyrecoverSyntaxError) (yyparse, yy_yypstack, yypstack, yypdumpstack): * tests/input.at (Torturing the Scanner): Prefer ptrdiff_t to size_t. * data/skeletons/c++.m4 (b4_yytranslate_define): * src/AnnotationList.c (AnnotationList__computePredecessorAnnotations): * src/AnnotationList.h (AnnotationIndex): * src/InadequacyList.h (InadequacyListNodeCount): * src/closure.c (closure_new): * src/complain.c (error_message, complains, complain_indent) (complain_args, duplicate_directive, duplicate_rule_directive): * src/gram.c (nritems, ritem_print, grammar_dump): * src/ielr.c (ielr_compute_ritem_sees_lookahead_set) (ielr_item_has_lookahead, ielr_compute_annotation_lists) (ielr_compute_lookaheads): * src/location.c (columns, boundary_print, location_print): * src/muscle-tab.c (muscle_percent_define_insert) (muscle_percent_define_check_values): * src/output.c (prepare_rules, prepare_actions): * src/parse-gram.y (id, handle_require): * src/reader.c (record_merge_function_type, packgram): * src/reduce.c (nuseless_productions, nuseless_nonterminals) (inaccessable_symbols): * src/relation.c (relation_print): * src/scan-code.l (variant, variant_table_size, variant_count) (variant_add, get_at_spec, show_sub_message, show_sub_messages) (parse_ref): * src/scan-gram.l (<SC_ESCAPED_STRING,SC_ESCAPED_CHARACTER>) (scan_integer, convert_ucn_to_byte, handle_syncline): * src/scan-skel.l (at_complain): * src/symtab.c (complain_symbol_redeclared) (complain_semantic_type_redeclared, complain_class_redeclared) (symbol_class_set, complain_user_token_number_redeclared): * src/tables.c (conflict_tos, conflrow, conflict_table) (conflict_list, save_row, pack_vector): * tests/local.at (AT_YYLEX_DEFINE(c)): Prefer signed to unsigned integer. * data/skeletons/lalr1.cc (yy_lac_check_): * tests/actions.at (_AT_CHECK_PRINTER_AND_DESTRUCTOR): * tests/local.at (AT_YYLEX_DEFINE(c)): Omit now-unnecessary casts. * data/skeletons/location.cc (b4_location_define): * doc/bison.texi (Mfcalc Lexer, C++ position, C++ location): Prefer int to unsigned for line and column numbers. Change example to abort explicitly on memory exhaustion, and fix an off-by-one bug that led to undefined behavior. * data/skeletons/stack.hh (stack::operator[]): Also allow ptrdiff_t indexes. (stack::pop, slice::slice, slice::operator[]): Index arg is now ptrdiff_t, not int. (stack::ssize): New method. (slice::range_): Now ptrdiff_t, not int. * data/skeletons/yacc.c (b4_state_num_type): Remove. All uses replaced by b4_int_type. (YY_CONVERT_INT_BEGIN, YY_CONVERT_INT_END): New macros. (yylac, yyparse): Use them around conversions that -Wconversion would give false alarms about. Omit unnecessary casts. (yy_stack_print): Use int rather than unsigned, and omit a cast that doesn’t seem to be needed here any more. * examples/c++/variant.yy (yylex): * examples/c++/variant-11.yy (yylex): Omit no-longer-needed conversions to unsigned. * src/InadequacyList.c (InadequacyList__new_conflict): Don’t assume *node_count is unsigned. * src/output.c (muscle_insert_unsigned_table): Remove; no longer used.
* diagnostics: get the screen width from the terminalAkim Demaille2019-09-221-0/+2
| | | | | | | | | | | * bootstrap.conf: We need winsz-ioctl and winsz-termios. * src/location.c (columns): Use winsize to get the number of columns. Code taken from the GNU Coreutils. * src/location.h, src/location.c (caret_init): New. * src/complain.c (complain_init): Call it. * tests/bison.in: Export COLUMNS so that users of tests/bison can enjoy proper line truncation.
* diagnostics: learn how to count column number with multibyte charsAkim Demaille2019-09-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | So far diagnostics were cheating: in addition to the 'column' field of locations (based on actual screen width per multibyte characters and on tabulation expansion), the scanner sets the 'byte' field. Diagnostics used this byte count to decide where to insert (color) style. We want to be able to truncate the quoted lines when there are too wide to fit the screen. This requires that the diagnostics learn how to count columns, the byte-in-boundary trick no longer works. Bytes are still used for fix-its. * bootstrap.conf: We need mbfile for mbf_getc. * src/location.c (caret_info): We need an mbfile. (caret_set_file): Initialize it. (caret_getc): Convert to mbfile. (location_caret): Instead of relying on the byte position to decide where to insert the color style, count the current column using boundary_compute.
* gnulib: updateAkim Demaille2019-09-111-1/+2
| | | | | | | | Contains the creation of the xhash module. https://lists.gnu.org/archive/html/bug-gnulib/2019-09/msg00046.html * src/muscle-tab.c, src/state.c, src/symtab.c, src/uniqstr.c: Use hash_xinitialize.
* build: use gettext-hAkim Demaille2019-04-251-18/+1
| | | | | | | | | | | We were using the gnulib's gettext module with tricks in bootstrap.conf to avoid useless files. Instead, use gnulib's gettext-h module. * .travis.yml: Force Gettext 0.18.3 on Trusty. * bootstrap.conf: Use gettext-h instead of gettext. (excluded_files): Remove. * configure.ac (AM_GNU_GETTEXT_VERSION): Bump to 0.19.
* gnulib: let it use its own PO domainAkim Demaille2019-04-231-1/+1
| | | | | | | | | | See https://www.gnu.org/software/gnulib/manual/html_node/Localization.html. * bootstrap.conf: Create gnulib-po. * Makefile.am, configure.ac: Use it. * po/POTFILES.in: Remove files now in gnulib. * src/main.c: Open the bison-gnulib domain.
* diagnostics: use gnulib's libtextstyle-optionalAkim Demaille2019-03-241-1/+1
| | | | | | | | | | Bruno Haible just added a default implementation of libtextstyle's interface when the library is not available. https://lists.gnu.org/archive/html/bison-patches/2019-03/msg00025.html * gnulib: Update. * bootstrap.conf: Replace libtextstyle with libtextstyle-optional. * src/complain.c, src/getargs.c: Remove now useless cpp guards.
* diagnostics: use libtextstyle for colored outputAkim Demaille2019-03-161-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Bruno Haible released libtextstyle, a library for colored output based on CSS. Let's use it to generate colored diagnostics, provided libtextstyle is available. See https://lists.gnu.org/archive/html/bug-gnulib/2019-01/msg00176.html https://lists.gnu.org/archive/html/bison-patches/2019-02/msg00073.html https://lists.gnu.org/archive/html/bison-patches/2019-02/msg00084.html https://lists.gnu.org/archive/html/bison-patches/2019-03/msg00007.html * bootstrap.conf (gnulib_modules): Use libtextstyle when possible. * data/diagnostics.css: New. * src/complain.c (begin_use_class, end_use_class, flush) (severity_style, complain_init_color): New. Use them. * src/getargs.c (getargs_colors): New. (getargs): Use it. Skip --color and --style. * src/location.h, src/location.c (location_print): Use a style. * tests/bison.in: Force --color=yes when stderr is a tty. * tests/local.at: Disable colors during the test suite. * tests/input.at: Adjust expectations to the extra options passed on the command line.
* style: prefer snprintf to sprintfAkim Demaille2019-02-031-1/+1
| | | | | | * src/symtab.c (dummy_symbol_get): There's no need for the buffer to be so big and static. Use snprintf for safety.
* diagnostics: update the grammar fileAkim Demaille2019-01-141-0/+1
| | | | | | | | | Let's use the fixits to actually update the grammar files. * src/getargs.h, src/getargs.c (update_flag): New. * src/fixits.h, src/fixits.c (fixits_run): New. * src/main.c (main): Invoke fixits_run when --update is passed. * tests/input.at (Deprecated directives): Check --update.
* diagnostics: keep the fixitsAkim Demaille2019-01-141-2/+5
| | | | | | | | | | Introduce proper support for fixits, instead of just printing them on demand. * bootstrap.conf: We need gnulib's xlists. * src/fixits.h, src/fixits.c: New. * src/complain.c (deprecated_directive): Use fixits_register. * src/main.c (main): Use fixits_free.
* package: bump copyrights to 2019Akim Demaille2019-01-051-1/+1
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* package: make bison a relocatable packageAkim Demaille2018-12-251-0/+1
| | | | | | | | | | | | | | | | | | Suggested by David Barto https://lists.gnu.org/archive/html/help-bison/2015-02/msg00004.html and Victor Zverovich. https://lists.gnu.org/archive/html/bison-patches/2018-10/msg00121.html This is very easy to do, thanks to work by Bruno Haible in gnulib. See "Supporting Relocation" in gnulib's documentation. * bootstrap.conf: We need relocatable-prog and relocatable-script (for yacc). * src/yacc.in: New. * configure.ac, src/local.mk: Instantiate it. * src/main.c, src/output.c (main, pkgdatadir): Use relocatable2. * doc/bison.texi (FAQ): Document it.
* gnulib: update to use its bitsetsAkim Demaille2018-11-261-0/+1
| | | | | | | | | | | | | | Bison's bitset were moved to gnulib. * lib/abitset.c, lib/abitset.h, lib/bbitset.h, lib/bitset.c, * lib/bitset.h, lib/ebitset.c, lib/ebitset.h, lib/lbitset.c, * lib/bitset_stats.c, lib/bitset_stats.h, lib/bitsetv-print.c, * lib/bitsetv-print.h, lib/bitsetv.c, lib/bitsetv.h, * lib/lbitset.h, lib/vbitset.c, lib/vbitset.h: Remove. * gnulib: Update. * bootstrap.conf, lib/local.mk: Adjust.
* gnulib: use conditional dependenciesAkim Demaille2018-11-251-1/+1
| | | | * bootstrap.conf: here.
* gnulib: move timevar to itAkim Demaille2018-09-301-0/+1
| | | | | | | | * lib/timevar.c, lib/timevar.h, m4/timevar.m4: Remove. * gnulib: Update. * configure.ac: Adjust. * lib/timevar.def: Use lower case for the timevvars. Adjust dependencies.
* reader: simplify the search of the start symbolAkim Demaille2018-08-171-1/+1
| | | | | | | | Suggested by Paul Eggert. * src/reader.c (find_start_symbol): Don't check 'res', we know it is not null. That suffices to avoid the GCC warnings. * bootstrap.conf: We don't need 'assume', which doesn't exist anyway.
* fix incorrect C codeAkim Demaille2018-08-151-1/+2
| | | | | | | | | | | Commit 3df32101e7978eaafa63bce8908de3dcae4d9cda introduced invalid C code. Caught by GCC 7.3.0. * bootstrap.conf (gnulib_modules): We need assume. * src/reader.c (find_start_symbol): Fix the signature (too much C++, sorry...). Prefer 'assume' to 'assert', so that we don't have these warnings even when NDEBUG is defined.
* gnulib: updateAkim Demaille2018-08-121-1/+1
| | | | * bootstrap.conf: gnulib_mk is defined again by bootstrap.
* Update copyright yearsAkim Demaille2018-05-121-1/+1
| | | | Run `make update-copyright`.
* gnulib: updateAkim Demaille2018-05-081-1/+1
| | | | | | * README-hacking: Commit before bootstrapping. * bootstrap.conf: gnulib_mk is no longer defined by bootstrap. * bootstrap, gnulib, lib/.gitignore, m4/.gitignore: Update/regen.
* gnulib: strtoul is considered obsolete and now uselessAkim Demaille2015-01-151-1/+1
| | | | * bootstrap.conf: here.
* package: bump to 2015Akim Demaille2015-01-041-1/+1
| | | | | | Which also requires: * gnulib: Update.
* package: bump to 2014Akim Demaille2014-02-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * AUTHORS, ChangeLog-2012, Makefile.am, NEWS, PACKAGING, README, * README-alpha, README-hacking, THANKS, TODO, bootstrap.conf, * build-aux/darwin11.4.0.valgrind, build-aux/local.mk, * build-aux/update-b4-copyright, * build-aux/update-package-copyright-year, cfg.mk, configure.ac, * data/README, data/bison.m4, data/c++-skel.m4, data/c++.m4, * data/c-like.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/local.mk, data/location.cc, data/stack.hh, data/variant.hh, * 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/local.mk, djgpp/subpipe.c, djgpp/subpipe.h, * djgpp/testsuite.sed, doc/bison.texi, doc/local.mk, doc/refcard.tex, * etc/README, etc/bench.pl.in, etc/local.mk, * examples/calc++/calc++.test, examples/calc++/local.mk, * examples/extexi, examples/local.mk, examples/mfcalc/local.mk, * examples/mfcalc/mfcalc.test, examples/rpcalc/local.mk, * examples/rpcalc/rpcalc.test, examples/test, examples/variant.yy, * 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/local.mk, 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/flex.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/graphviz.h, src/ielr.c, src/ielr.h, src/lalr.c, src/lalr.h, * src/local.mk, 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.c, 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/bison.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/javapush.at, tests/local.at, * tests/local.mk, 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, tests/types.at: here.
* output: do not generate source files when late errors are caughtAkim Demaille2013-12-041-1/+2
| | | | | | | | | | Reported by Alexandre Duret-Lutz as "second problem" in: http://lists.gnu.org/archive/html/bug-bison/2013-09/msg00015.html * bootstrap.conf: We need the "unlink" module. * src/files.h, src/files.c (unlink_generated_sources): New. * src/output.c: Use it. * tests/output.at: Check the case of late errors.
* maint: update copyright yearsAkim Demaille2013-01-121-1/+1
| | | | | Suggested by Stefano Lattarini. Run "make update-copyright".
* carets: properly display when no line feed is presentTheophile Ranquet2012-12-271-1/+0
| | | | | | | * src/location.c (location_caret): finish the line with one whether or not it is present in input. Rewrite code without getline. (cleanup_caret): Reset the caret_info global. * bootstrap.conf: No longer require getline.
* Merge remote-tracking branch 'origin/maint'Theophile Ranquet2012-12-061-1/+3
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * origin/maint: misc: pacify the Tiny C Compiler cpp: make the check of Flex version portable misc: require getline c++: support wide strings for file names doc: document carets tests: enhance existing tests with carets errors: show carets getargs: add support for --flags/-f Conflicts: doc/bison.texi m4/.gitignore src/complain.c src/flex-scanner.h src/getargs.c src/getargs.h src/gram.c src/main.c tests/headers.at
| * misc: require getlineTheophile Ranquet2012-12-051-1/+3
| | | | | | | | | | * bootstrap.conf: Here, used by src/location.c. * src/getargs.c (long_options): Rename --flags to --feature.
* | errors: pointerize complain_at_indentTheophile Ranquet2012-10-041-1/+1
| | | | | | | | | | | | | | | | | | * src/complain.c (complain_at_indent): Rename as... (complaint_indent): This, and take the location as a pointer. * src/complain.h, src/muscle-tab.c, src/reader.c, src/scan-code.l, src/symtab.c: Adjust. Signed-off-by: Akim Demaille <akim@lrde.epita.fr>
* | build: use gnulib's non-recursive-gnulib-prefix-hackAkim Demaille2012-10-011-1/+2
| | | | | | | | | | | | | | | | Suggested by Jim Meyering. * etc/prefix-gnulib-mk: Remove, as it is now provided by... * bootstrap.conf (modules): the non-recursive-gnulib-prefix-hack module. * build-aux/.gitignore, configure.ac, m4/.gitignore: Adjust.
* | warnings: fusion of complain and complain_atTheophile Ranquet2012-10-011-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These functions are very similar, and keeping them seperate makes future improvements difficult, so merge them. This impacts 89 calls. * src/bootstrap.conf: Adjust. * src/complain.c (complain, complain_at): Merge into... (complain): this. (complain_args): Adjust. * src/complain.h, src/conflicts.c, src/files.c, src/getargs.c, * src/gram.c, src/location.c, src/muscle-tab.c, src/parse-gram.y, * src/reader.c, src/reduce.c, src/scan-code.l, src/scan-gram.l, * src/scan-skel.l, src/symlist.c, src/symtab.c: Adjust. Signed-off-by: Akim Demaille <akim@lrde.epita.fr>
* | Merge branch 'maint'Akim Demaille2012-07-311-1/+4
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * maint: use obstack_printf scanner: restore a missing start condition gnulib: update maint: post-release administrivia version 2.6.1 gnulib: update maint: fix some syntax-check issues tests: do not depend on __cplusplus to decide for C++ or C output Conflicts: NEWS bootstrap.conf cfg.mk lib/.gitignore
| * use obstack_printfAkim Demaille2012-07-311-1/+4
| | | | | | | | | | | | | | | | | | | | This is not just nicer, it is also much safer, since we were using sprintf... * bootstrap.conf: Require it. * src/system.h (obstack_fgrow1, obstack_fgrow2, obstack_fgrow3) (obstack_fgrow4): Remove. Adjust dependencies.
* | warnings: factoring: complaintsVictor Santet2012-06-281-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/complain.c (error_message): Accept warning categories (an integer) as argument. Location is a 'const location *' instead of 'location *'. (ERROR_MESSAGE): Delete it. * src/complain.c, src/complain.h (complains): New function. (complain, complain_at, complain_at_indent): Generic functions for complaints. Call 'complains'. (warn_at, warn_at_indent, warn, yacc_at, midrule_value_at) (fatal_at, fatal): Delete them. Adjust dependencies. * src/complain.h (enum warnings): New fields 'complaint' and 'fatal'. * bootstrap.conf (XGETTEXT_OPTIONS): Adjust.
* | Merge remote-tracking branch 'origin/maint'Akim Demaille2012-06-131-4/+3
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * origin/maint: skeletons: factor yacc.c and glr.c. glr.c: minor refactoring. tests: remove all the -On flags. maint: fix spello. maint: improve release procedure instructions. gnulib: update readme-release. maint: cfg.mk: manual title. maint: cfg.mk: simplify maint: post-release administrivia Conflicts: NEWS bootstrap.conf
| * maint: improve release procedure instructions.Akim Demaille2012-06-121-3/+3
| | | | | | | | | | | | | | * gnulib: Update, in particular (README-release). * bootstrap.conf: don't require gendocs, provided by gnu-web-doc-update, provided by readme-release. * README-hacking: Update accordingly.
| * gnulib: update readme-release.Akim Demaille2012-06-071-1/+0
| | | | | | | | | | * gnulib (readme-release): Now includes the modules it promotes. * bootstrap.conf: Simplify accordingly.
* | maint: don't use mbsr?chr.Akim Demaille2012-06-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Basically, revert ba60c39547a445dee3e07920931b4d7a81843868's move to mbs* functions, which was prompted by -DGNULIB_POSIXCHECK. See <http://lists.gnu.org/archive/html/bison-patches/2012-05/msg00052.html> and following. * bootstrap.conf: No longer ask for them. * src/files.c, src/getargs.c, src/location.c, * src/parse-gram.c, src/parse-gram.y, src/scan-gram.l, * src/symtab.c: s/mbs(r?chr)/str$1/g.
* | maint: use xconcat-filename.Akim Demaille2012-06-051-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * bootstrap.conf (gnulib_modules): Request it. * src/output.h, src/output.c (compute_pkgdatadir): Rename as... (pkgdatadir): this. Adjust dependencies. * src/output.c (output_skeleton): Reduce the scope of "in". Use xconcatenated_filename to simplify the construction of the qualified paths to m4sugar.m4, bison.m4, and the selected skeleton. There are a few minor differences: the new code uses strchr instead of mbschr (but this was not really justified), and the new code does not garantee a single slash even if $BISON_PKGDATADIR ends with several (which was considered more accurate). See the discussion at <http://lists.gnu.org/archive/html/bison-patches/2012-05/msg00052.html>.
* | Merge remote-tracking branch 'origin/maint'Akim Demaille2012-06-051-2/+9
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | * origin/maint: version 2.5.1 NEWS: prepare for 2.5.1. maint: update release procedure maint: fix comment typos maint: post-release administrivia Conflicts: NEWS
| * maint: update release procedureAkim Demaille2012-06-051-2/+9
| | | | | | | | | | * bootstrap.conf: Request do-release-commit-and-tag and readme-release. * README-hacking: Adjust.
* | Merge tag 'v2.5.1_rc2'Akim Demaille2012-05-241-2/+3
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bison 2.5.1_rc2. * tag 'v2.5.1_rc2': (34 commits) Bison 2.5.1_rc2. doc: fixes. build: fix ChangeLog generation. c++: compute the header guards. skeletons: remove support for unused directive. lalr1.cc: improve Doxygen documentation. lalr1.cc: extract stack.hh. news: convert to double quotes. space changes. build: do not prototype flex-generated functions. build: fix ChangeLog generation. Bison 2.5.1_rc1. tests: save/restore Autotest special files when checking XML support. tests: AT_SAVE_SPECIAL_FILES / AT_RESTORE_SPECIAL_FILES. tests: honor TESTSUITEFLAGS in all the check targets. build: do not enable c++ warnings on 0 when nullptr is not supported. maint: update gnulib. build: config.in.h. build: move silent rules. glr.c: reduce variable scopes. maint: maintainer-release-check. maint: shush a syntax-check. maint: prefer "commit message" to "log entry". command line: fix minor leaks. maint: we no longer maintain the ChangeLog. maint: fix the generation of the synclines for bison's parser. maint: regen. maint: import the xmemdup0 gnulib module. maint: remove left-over gnulib modules. maint: ignore files imported by autopoint. build: AC_PROG_LEX: use more readable variable names. maint: regen src/parse-gram.[ch] maint: simplify parse-gram.y maint: s/strncpy/memcpy/, when equivalent Conflicts: Makefile.am NEWS data/glr.c data/lalr1.cc data/stack.hh examples/rpcalc/local.mk src/flex-scanner.h src/getargs.c src/output.c src/parse-gram.c src/parse-gram.h src/parse-gram.y tests/Makefile.am tests/bison.in
| * maint: import the xmemdup0 gnulib module.Akim Demaille2012-05-061-1/+2
| | | | | | | | | | * bootstrap.conf: Require this module. * src/parse-gram.y: Include xmemdup0.h.
| * maint: remove left-over gnulib modules.Akim Demaille2012-05-061-1/+1
| | | | | | | | | | * bootstrap.conf (gnulib_modules): Remove pipe-posix. * lib/.gitignore, m4/.gitignore: Remove files that we no longer use.
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