* src/lisp.h: Define build_string as static inline. This provides
a better opportunity to optimize away calls to strlen when the
function is called with compile-time constant argument.
* src/image.c (imagemagick_error): Convert to build_string.
* src/w32proc.c (sys_spawnve): Likewise.
* src/xterm.c (x_term_init): Likewise.
* admin/coccinelle/build_string.cocci: Semantic patch
to convert from make_string to build_string.
* coccinelle: New subdirectory
* coccinelle/README: Documentation stub.
* coccinelle/vector_contents.cocci: Semantic patch to replace direct
access to `contents' member of Lisp_Vector objects with AREF and ASET
where appropriate.
* src/s/usg5-4-common.h, src/s/unixware.h:
Remove define/undef of HAVE_SYSV_SIGPAUSE (not used since 2010-05-04).
* admin/CPP-DEFINES: Remove HAVE_SYSV_SIGPAUSE.
This script isn't used by Emacs, and I can't imagine anyone else is
using it any more either... From the commentary:
"This script is intended to be used to convert files with an
old-Emacs-style version history for use with VC (the Emacs 19
version-control interface), which likes to use RCS as its back end."
* lib-src/rcs-checkin: Remove file.
* lib-src/Makefile.in (INSTALLABLE_SCRIPTS, STAMP_INST_SCRIPTS):
Remove rcs-checkin.
(stamp-rcs-checkin): Remove.
* INSTALL, make-dist: Remove rcs-checkin.
* admin/quick-install-emacs (PUBLIC_LIBSRC_SCRIPTS): Remove rcs-checkin.
* doc/man/rcs-checkin.1: Remove.
It is confusingly named and rarely useful. See, for example,
<http://lists.gnu.org/archive/html/emacs-devel/2011-12/msg00089.html>.
* INSTALL.BZR: Don't mention --disable-maintainer-mode.
* Makefile.in (MAINTAINER_MODE_FLAG): Remove; all uses removed.
* configure.in: Remove --disable-maintainer-mode.
(USE_MAINTAINER_MODE, MAINT): Remove.
* admin/make-tarball.txt: Don't worry about maintainer mode.
* etc/NEWS: Mention this.
* configure.in (INSTALL_INFO): Set it with one call to
AC_PATH_PROG, not three.
(PKG_CONFIG): Hoist this out of PKG_CHECK_MODULES, since it's
so likely that it'll be needed.
(AC_CHECK_HEADERS_ONCE): Prefer to AC_CHECK_HEADERS where either works.
(AC_PROG_MAKE_SET): Remove; Automake does this.
(sysinfo): Do not check for this function, as it's never used.
(tzset): Check for this function just once.
* admin/CPP-DEFINES: Remove HAVE_SYSINFO.
* m4/manywarnings.m4: Sync from gnulib, incorporating the following:
2012-05-27 manywarnings: remove duplicate -Wmultichar entry
* configure.in: Remove all mention of src/m/*.
(machine, machfile, M_FILE, config_machfile, and_machfile): Remove.
All uses removed.
(BITS_PER_CHAR, BITS_PER_SHORT, BITS_PER_INT, BITS_PER_LONG)
(BITS_PER_LONG_LONG): Move to src/lisp.h.
* lib/makefile.w32-in: Remove dependencies on
$(EMACS_ROOT)/src/m/intel386.h.
* make-dist: Don't make links to src/m.
* admin/CPP-DEFINES: Do not mention src/m/*.h.
(BITS_PER_EMACS_INT, BITS_PER_LONG, BITS_PER_CHAR)
(BITS_PER_SHORT, BITS_PER_INT): Remove.
* admin/MAINTAINERS: Remove src/m/.
* lib-src/makefile.w32-in: Remove dependencies on
$(EMACS_ROOT)/src/m/intel386.h.
* msdos/mainmake.v2 (TAGS tags): Don't look at $(CURDIR)/src/m/intel386.h.
* nt/config.nt: Do not include "m/intel386.h"; file was removed.
(BITS_PER_CHAR, BITS_PER_SHORT, BITS_PER_INT, BITS_PER_LONG):
Move to src/lisp.h.
(EMACS_INT_MAX): New macro.
This directory predates autoconf and is no longer needed nowadays.
Move its few remaining bits of functionality to where they're needed.
* src/m/README, src/m/alpha.h, src/m/amdx86-64.h, src/m/ia64.h, src/m/ibmrs6000.h:
* src/m/ibms390x.h, src/m/intel386.h, src/m/m68k.h, src/m/macppc.h:
* src/m/sparc.h, src/m/template.h: Remove.
* src/Makefile.in (M_FILE): Remove. All uses removed.
* src/alloc.c (POINTERS_MIGHT_HIDE_IN_OBJECTS):
* src/lisp.h (USE_LSB_TAG):
* src/mem-limits.h (EXCEEDS_LISP_PTR):
Use VAL_MAX, not VALBITS, in #if.
* src/lisp.h (EMACS_INT_MAX): New macro, useful in #if.
(EMACS_UINT): Define unconditionally now.
(BITS_PER_CHAR, BITS_PER_SHORT, BITS_PER_INT, BITS_PER_LONG)
(BITS_PER_EMACS_INT): New constants, replacing
what used to be in config.h, but not useful in #if.
(GCTYPEBITS, VALBITS): Define unconditionally, since m/* files don't
define them any more.
(VAL_MAX): New macro.
(VALMASK): Use it.
* src/puresize.h (PURESIZE_RATIO): Use EMACS_INT_MAX, not
BITS_PER_EMACS_INT, in #if.
* src/s/aix4-2.h (BROKEN_FIONREAD, BROKEN_SIGAIO, BROKEN_SIGPTY)
(BROKEN_SIGPOLL): Move here from m/ibmrs6000.h, which was removed.
* src/s/gnu-linux.h (ULIMIT_BREAK_VALUE) [__i386__]:
* src/s/ms-w32.h (DATA_START):
Move here from removed file m/intel386.h.
* src/s/gnu.h (NLIST_STRUCT): Remove undef; 'configure' does this.
* src/s/irix6-5.h (_LP64): Remove; lisp.h no longer needs this.
Previously the file was named m4/gl-comp.m4 due to DOS 8+3 restrictions,
even though the file's name in gnulib is m4/gnulib-comp.m4.
This had a problem when merging from gnulib, as the code temporarily
renamed it to the full name, causing problems when interrupted.
Now the file has its full name, with the idea that we will find
a solution for MS-DOS that does not affect the rest of Emacs.
* m4/gnulib-comp.m4: Rename from m4/gl-comp.m4.
* admin/merge-gnulib: Leave m4/gnulib-comp.m4's name alone.
Putting it in a makefile has some problems with reflection, as
merging from gnulib updates 'configure', which can update the makefile.
Putting it in a standalone script breaks this loop.
* Makefile.in (gnulib_srcdir, $(gnulib_srcdir), DOS_gnulib_comp.m4)
(GNULIB_MODULES, GNULIB_TOOL_FLAGS, sync-from-gnulib):
Remove, moving the actions to the script admin/merge-gnulib.
* admin/merge-gnulib: New script, with actions moved here from
../Makefile.in.
* configure.in (machine): Do not set to 'vax', since src/m/vax.h
is being removed.
(AC_CHECK_FUNCS): Remove ftime.
* admin/CPP-DEFINES (HAVE_FTIME): Remove.
* nt/config.nt (HAVE_FTIME): Remove undef; not needed.
* src/m/vax.h: Remove; no longer needed since HAVE_FTIME is being removed.
* src/s/ms-w32.h (HAVE_FTIME): Remove; not needed.
* doc/lispref/anti.texi (Antinews): Copyedits. Don't @dfn anything here.
open-network-stream does exist in Emacs 23, but is simpler.
* admin/FOR-RELEASE: Related markup.
* configure.in: Conditionally generate admin/unidata/Makefile.
* admin/unidata/Makefile.in: Add FSF copyright.
Make it use autoconf features, and work for out-of-tree builds.
admin/unidata/README:
admin/unidata/copyright.html:
admin/unidata/BidiMirroring.txt:
admin/unidata/UnicodeData.txt: Update for the latest version 6.1 of
the Unicode Standard.
lisp/international/uni-bidi.el:
lisp/international/uni-category.el:
lisp/international/uni-combining.el:
lisp/international/uni-decimal.el:
lisp/international/uni-decomposition.el:
lisp/international/uni-digit.el:
lisp/international/uni-lowercase.el:
lisp/international/uni-mirrored.el:
lisp/international/uni-name.el:
lisp/international/uni-numeric.el:
lisp/international/uni-titlecase.el:
lisp/international/uni-uppercase.el: Update for Unicode 6.1.
* doc/lispref/searching.texi (Regexp Functions, Regexp Search):
(Simple Match Data, Saving Match Data, Standard Regexps): Copyedits.
(Regexp Functions): Mention regexp-opt is not guaranteed.
Mention regexp-opt-charset.
(Regexp Search): Recommend against looking-back.
(Search and Replace): Use Texinfo recommended quote convention.
Add more query-replace-map items. List multi-query-replace-map items.
* lisp/replace.el (query-replace-map): Doc fix.
* admin/FOR-RELEASE: Related markup.
* doc/lispref/internals.texi (Building Emacs, Garbage Collection): Copyedits.
(Writing Emacs Primitives): Re-organize discussion of functions
with variable Lisp arguments are handled. Delete an obsolete
remark, previously tagged as FIXME.
* doc/lispref/os.texi (Idle Timers): Minor clarification.
(Idle Timers): Link to Time of Day for description of time list.
* doc/emacs/killing.texi (Clipboard): Document clipboard manager.
* doc/lispref/windows.texi (Basic Windows, Coordinates and Windows)
(Coordinates and Windows):
* display.texi (Refresh Screen, Line Height, Face Attributes)
(Overlay Arrow, Beeping, Glyphless Chars): Likewise.
* doc/lispref/frames.texi (Frames): Remove little-used "terminal frame" and
"window frame" terminology.
(Frame Parameters, Font and Color Parameters, Initial Parameters)
(Size and Position, Visibility of Frames): Callers changed.
(Frames): Clarify which terminals in framep are graphical.
(Initial Parameters): --geometry is not the only option which adds
to initial-frame-alist.
(Position Parameters): Note that icon-left and icon-top are for
old window managers only.
(Size Parameters): Sizes are in characters even on graphical
displays.
(Management Parameters): Note that window-id and outer-window-id
can't really be changed, and that auto-raise isn't always obeyed.
(Cursor Parameters): Document cursor-type explicitly.
(Size and Position): The aliases set-screen-height and
set-screen-width have been deleted.
(Visibility of Frames): Mention "minimization".
* doc/lispref/os.texi (Startup Summary): Minor clarifications.
(Startup Summary, Suspending Emacs): Standardize on "text
terminal" terminology.
* doc/lispref/internals.texi: (Writing Emacs Primitives):
Update Fcoordinates_in_window_p and For example definitions.
Give examples of things with non-nil interactive args. Mention eval_sub.
Remove old info about strings and GCPRO. Mention cus-start.el.
(Buffer Internals, Window Internals, Process Internals):
Misc small updates and fixes for fields.
* admin/FOR-RELEASE: Related markup.
