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* maint: de-recurse the handling of examplesAkim Demaille2012-02-141-4/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The directory was still using a local Makefile.am because it provides "scoped" Make variables: these examples are not meant to use the same CPPFLAGS etc. If we were to use the same -I set, we'd pick up gnulib's stdio.h for instance, which we do not want for these simple examples. Yet, as a result, the dependencies are less accurate, there is code duplication, etc. This is especially perceptible when trying to extract more examples from the documentation, as will be done in forthcoming changes. In order to make the tuning of CPPFLAGS easier, discard the predefined -I from Automake. * examples/calc++/Makefile.am: Rename as... * examples/calc++/local.mk: this. Adjust the paths which are now rooted in top_srcdir/top_builddir. Handle BISON_CXX_WORKS here, instead of the too crude previous approach that completely discarded the whole directory. ($(BISON)): Remove now useless bouncing recipe. (calc___CPPFLAGS): New. Stay away from -Ilib. * Makefile.am, configure.ac, examples/local.mk, * examples/calc++/test: Adjust. * configure.ac: Pass nostdinc to Automake. * src/local.mk, lib/local.mk (AM_CPPFLAGS): Move to... * Makefile.am: here. * src/local.mk, examples/calc++/Makefile.am (BISON, BISON_IN): Factor to... * Makefile.am: here. * tests/local.mk: Use it.
* maint: generate ChangeLog from git logJim Meyering2012-01-201-3/+14
| | | | | | | | | | | | | | * Makefile.am (gen-ChangeLog): New rule. (dist-hook): Depend on it. (EXTRA_DIST): Distribute the two ChangeLog-* files. * bootstrap.conf (gnulib_modules): Add gitlog-to-changelog. (bootstrap_post_import_hook): Ensure that ChangeLog exists. * build-aux/git-log-fix: New file. * ChangeLog-2012: Renamed ... * ChangeLog: ... from this. * ChangeLog-1998: Renamed ... * OChangeLog: ...from this * .gitignore: Add ChangeLog.
* build: manually update bootstrap from gnulib, and adaptJim Meyering2012-01-191-0/+3
| | | | | | | | | | | | | | | | Updating to the latest bootstrap from gnulib involves more of a change than usual, and updating to the latest gnulib would involve its own set of challenges with the upcoming quoting changes, so we update bootstrap manually and separately. * bootstrap: Update from gnulib. * Makefile.am: Initialize more variables to empty, so that gnulib.mk can append to them with "+=". * bootstrap.conf (gnulib_mk_hook): Remove. No longer honored. (bootstrap_post_import_hook): Instead, run the same command, etc/prefix-gnulib-mk lib/$gnulib_mk, via slightly different API. Temporarily disable "bootstrap_sync=true". * etc/prefix-gnulib-mk: Don't prepend "lib/" to tokens like -I$(... or "\".
* maint: run "make update-copyright".Jim Meyering2012-01-131-1/+1
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* maint: run "make update-copyright".Joel E. Denny2011-01-021-2/+1
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* Do not use date ranges in copyright notices.Paul Eggert2010-06-171-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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/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.texinfo, doc/local.mk: * doc/refcard.tex, etc/README, etc/bench.pl.in, etc/local.mk: * examples/calc++/Makefile.am, examples/extexi: * examples/local.mk, 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/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/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.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/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: 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.
* maint: automate PACKAGE_COPYRIGHT_YEAR update, and update it.Joel E. Denny2010-01-211-1/+3
| | | | | | | | | * 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 af8a609a90c48d1a7e6ea9e31dba4fbad6c7fbed)
* maint: run "make update-copyright"Joel E. Denny2010-01-041-2/+1
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* build: fix the generation of the documentation.Akim Demaille2009-08-121-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | Some of our targets use "bison --help", but they can't depend on "bison" itself (to avoid additional requirements on the user), so they used to call "make src/bison" in the commands. Then concurrent builds may fail: one make might be aiming one of its jobs at compiling src/bison, and another job at generating the man page. If the latter is faster than the former, then we have two makes that concurrently try to compile src/bison. This might also be a more convincing explanation for the failure described in the patch "build: fix paths". * Makefile.am (SUFFIXES): Initialize. * build-aux/move-if-change: New, symlink to gnulib's. * build-aux/local.mk: Ship it. * doc/common.x: Remove, merged into... * doc/bison.x: here. * doc/local.mk (doc/bison.help): New. ($(CROSS_OPTIONS_TEXI)): Depend on it. Use src/bison. (.x.1): Replace with... (doc/bison.1): this explicit, simpler, target. (common_dep): Remove, inlined where appropriate. (SUFFIXES, PREPATH): Remove, unused.
* maint: automate b4_copyright updates.Joel E. Denny2009-08-041-0/+7
| | | | | | | | * Makefile.am (update-b4-copyright): New target rule. * build-aux/local.mk (EXTRA_DIST): Add update-b4-copyright. * build-aux/update-b4-copyright: New. * data/yacc.c: Remove stray characters around b4_copyright invocations.
* maint: automate annual package-wide copyright-year update.Joel E. Denny2009-08-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * .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 dbbb64f09180b8749e3a91d3559e13b933cd15c8) Conflicts: Makefile.am gnulib maint.mk src/gram.h
* Pacify ./configure --enable-gcc-warnings.Joel E. Denny2009-04-031-1/+1
| | | | | | * Makefile.am (AM_CFLAGS): Remove $(WERROR_CFLAGS) because many files in lib won't compile with it. * src/local.mk (src_bison_CFLAGS): Use $(WERROR_CFLAGS) here only.
* gnulib: update.Akim Demaille2009-03-271-2/+3
| | | | | | | | * gnulib: Update to latest. * src/local.mk (AM_CFLAGS): Move to... * Makefile.am: here. * etc/prefix-gnulib-mk (prefix_assignment): Also transform AM_CFLAGS.
* Convert lib/Makefile.am into lib/local.mk.Akim Demaille2008-11-261-1/+3
| | | | | | | | | | | | | | | The real problem is rather gnulib.mk, which itself is extracted from a Makefile.am that gnulib expects to the "recursive". The tool prefix-gnulib-mk converts such a gnulib.mk to be non-recursive. Also, some AC_SUBST variables need to be adjusted. * etc/prefix-gnulib-mk: New. * bootstrap (slurp): Use it to convert further gnulib.mk. * lib/Makefile.am: Rename as... * lib/local.mk: this. Adjust to be prefixed. * Makefile.am, configure.ac: Adjust. * src/local.mk (AM_CPPFLAGS): Extend it, don't define it.
* Remove tests/Makefile.am.Akim Demaille2008-11-151-13/+3
| | | | | | | | | * tests/Makefile.am: Rename as... * tests/local.mk: this. * Makefile.am, configure.ac: Adjust. * Makefile.am (DISTCLEANFILES): Define. (maintainer-check, maintainer-xml-check, maintainer-push-check): Remove, we no longer need to bounce to the real targets.
* Comment changes.Akim Demaille2008-11-151-12/+12
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* djgpp/local.mk.Akim Demaille2008-11-151-6/+4
| | | | | * Makefile.am (EXTRA_DIST): Move djgpp related part to... * djgpp/local.mk: this new file.
* Remove doc/Makefile.am.Akim Demaille2008-11-151-1/+3
| | | | | | | | | * doc/Makefile.am: Rename as... * doc/local.mk: this. Adjust paths * Makefile.am, configure.ac: Adjust. * Makefile.am (MOSTLYCLEANFILES): New. * src/local.mk: Adjust.
* Remove src/Makefile.am.Akim Demaille2008-11-151-2/+5
| | | | | | | | | | | | | | | | | | | | | | * src/Makefile.am: Rename as... * src/local.mk: this. Prefix all the paths with src/. (AUTOMAKE_OPTIONS): Build object files in the sub dirs. (AM_CPPFLAGS): Find find in builddir/src. (YACC): Move the flags into... (AM_YFLAGS): here. * maint.mk (sc_tight_scope): Disable. It used to bounce to the version in src/Makefile.am which is now part of this very Makefile. * Makefile.am, configure.ac: Adjust. * src/scan-code-c.c, src/scan-code.l: We can no longer rely on include "..." to find files "here": we are no longer in src/, so qualify the includes with src/. * doc/Makefile.am (PREPATH): No longer include the top_builddir prefix. (.x.1): Adjust to be able to create src/foo from the top level Makefile, instead of going bounce to src/Makefile the creation of foo.
* Remove data/Makefile.am.Akim Demaille2008-11-151-1/+2
| | | | | | | * data/Makefile.am: Rename as... * data/local.mk: this. Adjust paths. * Makefile.am, configure.ac: Adjust.
* Remove etc/Makefile.am.Akim Demaille2008-11-151-1/+2
| | | | | | | * etc/Makefile.am: Rename as... * etc/local.mk: this. Adjust. * Makefile.am, configure.ac: Adjust.
* Remove examples/local.mk.Akim Demaille2008-11-151-1/+5
| | | | | | | | | | examples/calc++/Makefile.am might be interesting to keep as is, since it is an example in itself. * examples/Makefile.am: Rename as... * examples/local.mk: this. Adjust. * Makefile.am, configure.ac: Adjust.
* Remove build-aux/Makefile.am.Akim Demaille2008-11-151-1/+2
| | | | | | | | | | Recursive Makefiles are really way too slow, let's get rid of some of them. * build-aux/Makefile.am: Rename as... * build-aux/local.mk: this. Adjust paths. * Makefile.am, configure.ac: Adjust.
* Update several administrative files mainly to facilitate releasing.Joel E. Denny2008-10-181-2/+1
| | | | | | | | | | | | | | | | | | * 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.
* For maintainer-check*, don't recompile for a $(VERSION) update.Joel E. Denny2008-08-261-1/+2
| | | | | | * cfg.mk: New file. (_is-dist-target): Override the one in GNUmakefile. * Makefile.am (EXTRA_DIST): Add cfg.mk.
* Keep .version and PACKAGE_VERSION in sync.Joel E. Denny2008-08-071-2/+10
| | | | | | | * Makefile.am ($(top_srcdir)/.version): Declare configure as a dependency, and add comments justifying this in more detail. Discussed starting at <http://lists.gnu.org/archive/html/bison-patches/2008-07/msg00022.html>.
* Update copyright dates for recent changes.Joel E. Denny2008-07-201-1/+1
| | | | | | | * Makefile.am: Here. * src/Makefile.am: Here. * src/reduce.c: Here. * tests/reduce.at: Here.
* Use git-version-gen for version names between releases.Joel E. Denny2008-07-181-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * .cvsignore (.tarball-version, GNUmakefile, *~): Add. * .gitignore (/.tarball-version, /GNUmakefile, /*~): Add. * .prev-version: New. * .version.in: Remove. * ChangeLog: Remove the $Id$ previously used for capturing the CVS revision. * GNUmakefile: Remove, now copied from Gnulib. * Makefile.am: Add code suggested by comments in build-aux/git-version-gen. (EXTRA_DIST): Remove GNUmakefile, handled by Gnulib. Add maint.mk, .prev-version, and .version. * NEWS (2.3b+): Rename to... (?.?): ... this because we're dropping the "+" version naming scheme, but, in general, we still can't be sure of our next release name. * bootstrap: Add a quick hack to remove from .gitignore the GNUmakefile entry that gnulib adds. We already have a /GNUmakefile entry. This should really be fixed in gnulib instead. * bootstrap.conf (gnulib_modules): Add gnumakefile. * configure.ac (AC_INIT): Set version name by invoking build-aux/git-version-gen. (AC_CONFIG_FILES): Remove .version, now generated by build-aux/git-version-gen. * maint.mk: New, copied from coreutils. * doc/.cvsignore (bison.1): Add. * doc/.gitignore (/bison.1): Add. * doc/bison.1: Remove, generated. * src/.cvsignore (revision.c): Remove. * src/.gitignore (/revision.c): Remove. * src/Makefile.am (bison_SOURCES): Remove revision.c and revision.h. (BUILT_SOURCES): Remove revision.c. (revision.c): Remove. * src/getargs.c (version): Don't print revision after the VERSION. * src/revision.h: Remove.
* Automate regression testing of the XML/XSLT implementation. DiscussedJoel E. Denny2007-12-221-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | starting at <http://lists.gnu.org/archive/html/bison-patches/2007-11/msg00021.html>. * configure.ac (XSLTPROC): New substitution. * Makefile.am (maintainer-xml-check): New phony target invoking... * tests/Makefile.am (maintainer-xml-check): ... this new phony target invoking make maintainer-check with BISON_TEST_XML=1. * tests/atlocal.in (XSLTPROC): New. * tests/local.at (AT_BISON_CHECK): New macro to (1) instruct Valgrind not to report reachable memory when Bison is expected to have a non-zero exit status and (2) to compare XML/XSLT output with --graph and --report=all output for every working grammar when BISON_TEST_XML=1. (AT_BISON_CHECK_NO_XML): Likewise, but skip XML checks. (AT_BISON_CHECK_XML): New. (AT_QUELL_VALGRIND): New. * tests/testsuite.at (ORIGINAL_AT_CHECK): Remove this and... (AT_CHECK): ... don't redefine this since this was the old way to quell Valgrind. * tests/actions.at: Rewrite all AT_CHECK invocations for bison as AT_BISON_CHECK invocations. * tests/c++.at: Likewise. * tests/calc.at: Likewise. * tests/conflicts.at: Likewise. * tests/cxx-type.at: Likewise. * tests/existing.at: Likewise. * tests/glr-regression.at: Likewise. * tests/headers.at: Likewise. * tests/input.at: Likewise. * tests/java.at: Likewise. * tests/output.at: Likewise. * tests/push.at: Likewise. * tests/reduce.at: Likewise. * tests/regression.at: Likewise. * tests/sets.at: Likewise. * tests/skeletons.at: Likewise. * tests/synclines.at: Likewise. * tests/torture.at: Likewise. (Big triangle): Use AT_BISON_CHECK_NO_XML instead since this grammar tends to hang xsltproc. (Big horizontal): Likewise.
* Update to GPLv3.Paul Eggert2007-08-151-14/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* * Makefile.am: djgpp/testsuite.sed added to EXTRA_DISTJuan Manuel Guerrero2007-03-071-1/+1
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* Add maintainer-push-check to run maintainer-check using push parsing inJoel E. Denny2007-01-021-1/+6
| | | | | | | | | | | | | | | place of pull parsing where available. * Makefile.am (maintainer-push-check): New. * data/bison.m4 (b4_use_push_for_pull_if): New. * data/push.c: Redefine b4_push_if and b4_use_push_for_pull_if appropriately based on their existing values. (yypush_parse): Don't print push-parser-specific diagnostics if push parsing is being used in place of pull parsing. * data/yacc.c: If push parsing should replace pull parsing, redirect to push.c. * src/output.c (prepare): Check BISON_USE_PUSH_FOR_PULL environment variable, and insert b4_use_push_for_pull_flag into muscles. * tests/Makefile.am (maintainer-push-check): New.
* Update etc/bench.pl. Optimize push mode a little (the yyn changeJoel E. Denny2006-12-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | deserves most of the credit). * Makefile.am (SUBDIRS): Add etc subdirectory. * configure.ac (AC_CONFIG_FILES): Add etc/bench.pl and etc/Makefile. * data/push.c (b4_declare_parser_state_variables): Move yyn, yyresult, yytoken, yyval, and yyloc declarations to... (yyparse or yypush_parse): ... here to improve performance. For yypush_parse invocations after the first, be sure to assign yyn its old value again. (yypstate_new): Don't bother initializing the yyresult field since the initial value isn't used. (yyn, yyresult, yytoken, yyval, yyloc): For each NAME in this list, remove the #define that, in push mode, set it to yyps->NAME. * etc/Makefile.am: New. * etc/bench.pl: Remove and build it instead from... * etc/bench.pl.in: ... this new file. Use @abs_top_builddir@ to invoke "tests/bison" from the build directory by default rather than just invoking "bison" from $PATH. (calc_grammar): Update push parser code: don't declare yylval globally, don't define yyparse_wrapper, and don't #define yyparse. (bench_grammar): Update to check all working combinations of yacc.c, push.c, impure, pure, pull, and push.
* DJGPP specific files added to EXTRA_DIST.Juan Manuel Guerrero2005-12-211-1/+2
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* Finish the transition config -> build-aux.Akim Demaille2005-10-211-1/+1
| | | | | | | | * configure.ac, Makefile.am: Use build-aux. * config/prev-version, config/announce-gen, config/Makefile.am: Move to... * build-aux/prev-version, build-aux/announce-gen, * build-aux/Makefile.am: here.
* remove djgpp/CVS from EXTRA_DISTJuan Manuel Guerrero2005-10-031-3/+3
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* DJGPP specific files added to EXTRA_DISTJuan Manuel Guerrero2005-10-031-1/+5
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* (EXTRA_DIST): Do not distribute REFERENCES; itPaul Eggert2005-09-121-1/+1
| | | | | contains obsolete information and isn't worth distributing as a separate file anyway.
* * Makefile.am (SUBDIRS): Put examples before tests, so thatPaul Eggert2005-07-251-1/+1
| | | | "make check" doesn't finish with "All 1 tests passed".
* (SUBDIRS): Add examples; somehow this got removed accidentally.Paul Eggert2005-07-221-1/+1
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* * PACKAGING: New file, suggested by Bruno Haible and taken fromPaul Eggert2005-07-131-1/+2
| | | | | | similar wording in gettext's PACKAGING file. * NEWS: Mention PACKAGING. * Makefile.am (EXTRA_DIST): Add PACKAGING.
* * bootstrap: Get runtime translations into runtime-po.Paul Eggert2005-07-121-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Create runtime-po files automatically, if possible. * configure.ac: Invoke BISON_I18N, so that we eat our own dog food. * data/yacc.c: Rewrite inclusion of <libintl.h> so that ENABLE_NLS does not infringe on the user's name space. (YYENABLE_NLS): Renamed from ENABLE_BISON_NLS. * doc/bison.texinfo (Internationalization): Revamp the English and Texinfo syntax a bit, to try to make it clearer. (Bison Options, Option Cross Key): Mention --print-localedir. * m4/bison-i18n.m4 (BISON_I18N): Rename ENABLE_BISON_NLS to YYENABLE_NLS. Quote a bit more. * runtime-po/.cvsignore: New file. * runtime-po/Makefile.in.in (mostlyclean): Remove *.old.pot. * runtime-po/Rules-quot: Remove; now created by bootstrap. * runtime-po/quot.sed: Likewise. * runtime-po/boldquot.sed: Likewise. * runtime-po/en@quot.header: Likewise. * runtime-po/en@boldquot.header: Likewise. * runtime-po/insert-header.sin: Likewise. * runtime-po/remove-potcdate.sin: Likewise. * runtime-po/Makevars: Likewise. * runtime-po/LINGUAS: Likewise. * runtime-po/de.po: Likewise; we will rely on the translation project to maintain this, so "bootstrap" should get it. * src/getarg.s (PRINT_LOCALEDIR_OPTION): Let the C compiler determine its value. * src/main.c (main): Bind the bison-runtime domain, too. * data/yacc.c: Include <libintl.h> when NLS is enabled. (YYI18N): Renamed from _. Use dgettext when NLS is enabled. * po/POTFILES.in: Remove autogenerated file src/parse-gram.c. * runtime-po: New directory. * runtime-po/Makefile.in.in: New file, copied from po/, with modified $(DOMAIN).pot-update rule, so that old messages are never dropped. * runtime-po/Rules-quot: New file, copied from po/. * runtime-po/quot.sed: Likewise. * runtime-po/boldquot.sed: Likewise. * runtime-po/en@quot.header: Likewise. * runtime-po/en@boldquot.header: Likewise. * runtime-po/insert-header.sin: Likewise. * runtime-po/remove-potcdate.sin: Likewise. * runtime-po/Makevars: New file. * runtime-po/POTFILES.in: New file. * runtime-po/LINGUAS: New file. * runtime-po/bison-runtime.pot: New file. * runtime-po/de.po: New file. * m4/bison.m4: New file. * Makefile.am (SUBDIRS): Add runtime-po. (aclocaldir, aclocal_DATA): New variables. * configure.ac: Add AC_CONFIG_FILES of runtime-po/Makefile.in. Define aclocaldir. * src/getargs.c (usage): Document --print-localedir option. (PRINT_LOCALEDIR_OPTION): New enum item. (long_options): Add --print-localedir option. (getargs): Handle --print-localedir option. * doc/bison.texinfo (Bison Parser): Remove paragraph about _(). (Internationalization): New section.
* Bind examples/calc++ to the package.Akim Demaille2005-07-061-2/+2
| | | | | | | | | | * 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.
* Update FSF postal mail address.Paul Eggert2005-05-141-2/+2
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* Get files from the gnulib and po repositories, instead of relyingPaul Eggert2004-04-281-2/+2
| | | | on them being in our CVS. Upgrade to latest versions of gnulib and Automake.
* * config/announce-gen, Makefile.cfg: New.Akim Demaille2003-08-251-20/+2
| | | | | | * Makefile.am: Adjust. * GNUmakefile, Makefile.maint: Update from CVS Autoconf, but keeping local WGET and WGETFLAGS modifications from Paul Eggert.
* * Makefile.maint: Sync with Autoconf:Akim Demaille2002-11-121-55/+18
| | | | (local_updates): New.
* * Makefile.maint: Sync with Autoconf:Akim Demaille2002-11-121-18/+55
| | | | (local_updates): New.
* Bump to 1.75a.Akim Demaille2002-10-161-3/+2
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* * configure.ac (AC_GNU_SOURCE): Use it instead of hand written code.Akim Demaille2002-10-131-0/+3
| | | | | | | | | | (O0FLAGS): New. (VALGRIND, GXX): New. * tests/atlocal.in (CFLAGS): Use O0FLAGS. * tests/bison.in: Run $PREBISON a pre-command. * tests/Makefile.am (maintainer-check, maintainer-check-valgrind) (maintainer-check-g++): New. * Makefile.am (maintainer-check): New.
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