+2013-09-15 Gary V. Vaughan <gary@gnu.org>
+
+ configury: specify subdir-objects for future automake releases.
+ Latest automake warns about future incompatibility if
+ subdir-objects is not specified by AM_INIT_AUTOMAKE.
+ * configure.ac (AM_INIT_AUTOMAKE): Add subdir-objects.
+
+ bootstrap: require newer texinfo release.
+ * bootstrap.conf (buildreq): Bump required makeinfo binary
+ release number to 4.13 to support --bulid-dir option.
+
+ bootstrap: don't double-specify --no-changelog to gnulib-tool.
+ * bootstrap.conf (gnulib_tool_option_extras): Rename from
+ this...
+ (gnulib_tool_options): ...this, and append options rather than
+ overwrite.
+
+ bootstrap: sync with upstream.
+ * gl/build-aux/bootstrap.in, gl/build-aux/extract-trace,
+ gl/build-aux/funclib.sh, gl/build-aux/options-parser: Update
+ from upstream to pick up recent improvements.
+ * bootstrap: Regenerate.
+
+2013-08-17 Michael Witten <mfwitten@gmail.com> (tiny change)
+
+ Clean up documentation
+ * doc/m4.texinfo: Note that m4 is mostly compatible with SVR4.
+
+2013-08-17 Eric Blake <eblake@redhat.com>
+
+ maint: update to latest gnulib
+ * gnulib: Update to latest, for various fixes.
+
+2013-04-18 Eric Blake <eblake@redhat.com>
+
+ maint: update to latest gnulib
+ * gnulib: Update to latest, for regex fixes.
+
+2013-03-15 Eric Blake <eblake@redhat.com>
+
+ build: avoid test failure on HPUX
+ * doc/m4.texi (Command line files): Skip tests on systems where it
+ is impossible to start with stdin/out closed.
+ Reported by Gary V. Vaughan.
+
+2013-03-12 Eric Blake <eblake@redhat.com>
+
+ maint: update to latest gnulib
+ * gnulib: Update to latest, for mingw compile fixes.
+
+2013-03-11 Eric Blake <eblake@redhat.com>
+
+ build: fix large diversions on mingw
+ * gl/lib/clean-temp.c.diff: New file.
+ * NEWS: Mention the fix.
+
+2013-03-08 Gary V. Vaughan <gary@gnu.org>
+
+ bootstrap: remove reintroduced CVS cruft.
+ * bootstrap.conf (m4_ignore_gnulib_ignore): Remove.
+ The code this was factored from was removed between making the
+ bootstrap branch, and merging, so this function is actually
+ obsolete.
+
+ maint: automake 1.11.5 and earlier generate insecure dist
+ rules.
+ * configure.ac (AM_INIT_AUTOMAKE): Require 1.11.5 or newer.
+
+2010-09-17 Gary V. Vaughan <gary@gnu.org>
+
+ bootstrap: upgrade to canonical upstream version.
+ * bootstrap.conf: New file to configure gnulib bootstrap.
+ * gl: New gnulib overrides directory.
+ * gl/modules/bootstrap, gl/modules/extract-trace,
+ gl/modules/funclib.sh, gl/modules/inline-source,
+ gl/modules/options-parser: Import canonical bootstrap modules.
+ * gl/build-aux/bootstrap.in, gl/build-aux/extract-trace,
+ gl/build-aux/funclib.sh, gl/build-aix/inline-source,
+ gl/build-aux/options-parser: Import module implementations.
+ * bootstrap: Regenerate.
+ * m4/gnulib-cache.m4: Regenerate.
+
+2013-01-02 Eric Blake <eblake@redhat.com>
+
+ maint: automake recommends *.texi now
+ * doc/m4.texinfo: Move...
+ * doc/m4.texi: ...here, for the eventual automake 1.14.
+ * HACKING: Reflect the rename.
+ * doc/Makefile.am (info_TEXINFOS): Likewise.
+ * checks/Makefile.am ($(srcdir)/stamp-checks): Likewise.
+
+2013-01-01 Eric Blake <eblake@redhat.com>
+
+ maint: bump copyright year
+ * all files: Version control now has a commit in 2013.
+
+ maint: update to latest gnulib
+ * gnulib: Update to latest, for rational range regex, build fixes,
+ copyright update.
+ * NEWS: Document this.
+
+2012-12-22 Eric Blake <eblake@redhat.com>
+
+ maint: enable tight_scope syntax check
+ * src/Makefile.am (m4_SOURCES): Move m4.h...
+ (noinst_HEADERS): ...into separate listing for syntax check.
+ * src/m4.h: Add 'extern' to function declarations.
+ (expansion_level): Declare extern variable here...
+ * src/debug.c: ...not here.
+
+ maint: move syntax check exemptions into cfg.mk
+ * .x-sc_prohibit_tab_based_indentation: Delete file.
+ * .x-update-copyright: Likewise.
+ * Makefile.am (syntax_check_exceptions): Delete rule.
+ * cfg.mk (exclude_file_name_regexp): Move exemptions here.
+ (local-checks-to-skip): Re-enable copyright check.
+
+ build: update to latest gnulib
+ * gnulib: Update to latest.
+
+2012-11-19 Eric Blake <eblake@redhat.com>
+
+ build: avoid problematic gcc 4.4 warnings
+ * configure.ac (nw): Disable gcc warnings that cause build
+ failures under RHEL 6.3.
+ * gnulib: Update to latest.
+
+2012-11-14 Paul Eggert <eggert@cs.ucla.edu>
+
+ doc: improve prehistory discussion
+ * doc/m4.texinfo (History): Describe M6 and related processors.
+ From a suggestion by Doug McIlroy in
+ <http://lists.gnu.org/archive/html/m4-discuss/2012-05/msg00004.html>.
+ Also, improve citation quality by giving URLs and so forth.
+
+2012-09-21 Eric Blake <eblake@redhat.com>
+
+ maint: drop more CVS cruft
+ * bootstrap (Version control): Don't generate .cvsignore or
+ prepopulate m4/.gitignore.
+ * .gitignore: Allow m4/gnulib-cache.m4 manually.
+
+2012-09-06 Eric Blake <eblake@redhat.com>
+
+ maint: enable gcc warnings during git development
+ * configure.ac (gl_gcc_warnings): Alter default based on environment.
+
+2012-09-05 Stefanno Lattarini <stefano.lattarini@gmail.com> (tiny change)
+
+ maint: convert the last hand-written Makefile to automake
+ * checks/Makefile.in: Rename ...
+ * checks/Makefile.am: ... like this, and simplify and adjust to
+ make it proper as Automake input.
+
+2012-09-04 Eric Blake <eblake@redhat.com>
+
+ maint: merge gitignore files
+ * build-aux/.gitignore: Delete.
+ * checks/.gitignore: Likewise.
+ * doc/.gitignore: Likewise.
+ * examples/.gitignore: Likewise.
+ * src/.gitignore: Likewise.
+ * .gitignore: Cover rules from deleted files.
+
+ maint: drop CVS cruft
+ * .cvsignore: Remove.
+ * build-aux/.cvsignore: Likewise.
+ * checks/.cvsignore: Likewise.
+ * doc/.cvsignore: Likewise.
+ * examples/.cvsignore: Likewise.
+ * src/.cvsignore: Likewise.
+
+ build: add more compiler checking
+ * configure.ac (nw): Turn on some warnings that no longer trigger
+ a gcc warning, or where we reduce the scope of unwarned code.
+ * src/m4.h (progname): Drop redundant declaration.
+ * src/builtin.c (includes): Use header for program_name.
+
+ build: pick up latest gnulib fixes
+ * gnulib: Update to latest.
+ * m4/gnulib-cache.m4: Regenerate.
+ * missing: Break symlink in order to work around automake version
+ mismatch issue.
+ * .gitignore: Update.
+ * .cvsignore: Likewise.
+
+ build: mark several pure functions
+ * src/m4.h (M4_GNUC_PURE): New macro.
+ * src/m4.c (fault_handler): Mark pure.
+ * src/builtin.c (find_builtin_by_addr, find_builtin_by_name):
+ Likewise.
+ * src/symtab.c (hash): Likewise.
+
+2012-09-01 Eric Blake <eblake@redhat.com>
+
+ build: silence gcc warning
+ * configure.ac (M4_cv_gcc_pragma_push_works): New test.
+ (-Wformat-nonliteral): Disable for older gcc.
+ * src/format.c (expand_format): Mark our only uses of nonliteral
+ format as being safe.
+
+ doc: fix misuse of @xref
+ * doc/m4.texinfo (Inhibiting Invocation): Reword.
+
+2012-07-21 Eric Blake <eblake@redhat.com>
+
+ bootstrap: avoid undefined variables
+ * bootstrap (func_fatal_error, func_usage, func_help)
+ (func_version): Use constants, not undefined variables; propagate
+ any write failures.
+ (func_missing_arg): Drop duplicate declaration. Preinitialize
+ exit_cmd.
+ Reported by Stefano Lattarini.
+
+2012-06-26 Eric Blake <eblake@redhat.com>
+
+ build: get missing from automake, not gnulib
+ * build-aux/missing: Break link to gnulib.
+ * .gitignore: Reflect this.
+
+2012-06-25 Eric Blake <eblake@redhat.com>
+
+ maint: update copyright year
+ * all files: Run 'make update-copyright'.
+
+ build: deal with newer glibc vs. FORTIFY_SOURCE
+ * configure.ac (FORTIFY_SOURCE): Make conditional on optimization.
+
+2011-05-02 Eric Blake <eblake@redhat.com>
+
+ build: pick up latest gnulib fixes
+ * gnulib: Update to latest, for fclose improvements.
+
+2011-04-30 Eric Blake <eblake@redhat.com>
+
+ build: improve SIGPIPE emulation on mingw
+ * gnulib: Update to latest.
+ * m4/gnulib-cache.m4: Import sigpipe module, drop strtol.
+
+2011-04-29 Eric Blake <eblake@redhat.com>
+
+ m4_defn: avoid compiler warning
+ * src/builtin.c (m4_defn): Nuke redundant condition.
+
+ m4_error: fix missing va_end
+ * src/m4.c (m4_error, m4_error_at_line): Add missing va_end.
+
2011-03-01 Eric Blake <eblake@redhat.com>
Release Version 1.4.16.
coding: utf-8
End:
- Copyright (C) 1990-1994, 2000-2001, 2003, 2005-2011 Free Software
- Foundation, Inc.
+ Copyright (C) 1990-1994, 2000-2001, 2003, 2005-2013 Free
+ Software Foundation, Inc.
Copying and distribution of this file, with or without
modification, are permitted provided the copyright notice
projects / platform / upstream / m4.git / blobdiff