This incorporates:
2018-12-16 regex: propagate fix for glibc bug 18040
2018-12-16 obstack, libc-config: Support HP-UX cc in C99 mode
2018-12-15 regex: work around a bug in glibc-2.27 and prior
2018-12-13 localtime-buffer: Avoid endless recursion
* build-aux/config.guess, build-aux/config.sub, lib/cdefs.h:
* lib/gettext.h, lib/localtime-buffer.c, lib/regexec.c, m4/regex.m4:
Copy from Gnulib.
fdatasync is for storage devices, not ttys.
* admin/merge-gnulib (GNULIB_MODULES): Remove fdatasync.
* lib/fdatasync.c, m4/fdatasync.m4: Remove.
* lib-src/Makefile.in (LIB_FDATASYNC):
* src/Makefile.in (LIB_FDATASYNC):
Remove. All uses removed.
* lib-src/emacsclient.c [!DOS_NT]:
Include <termios.h>, for tcdrain.
* lib-src/emacsclient.c (flush_stdout):
* src/sysdep.c (reset_sys_modes): On ttys, use tcdrain instead
of fdatasync (except don’t use either function if DOS_NT).
* lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate.
This incorporates:
2018-11-03 nstrftime: simplify test for mktime failure
2018-11-02 gnulib-common.m4: port _Noreturn to C++
2018-10-22 std-gnu11: Support Autoconf versions < 2.64
2018-10-22 Assume Autoconf >= 2.63
2018-10-16 Remove support for Ultrix
2018-10-16 getloadavg: Remove support for ConvexOS
2018-10-16 getloadavg: Remove support for Sony NEWS
2018-10-16 Remove support for Dynix/ptx
2018-10-16 fsusage: Remove support for AIX 3
2018-10-16 fsusage, stat-size, getloadavg: Remove support for AIX PS/2
2018-10-16 getloadavg: Remove support for HP-UX on m68k
2018-10-16 fsusage, mountlist: Remove support for DolphinOS
2018-10-16 getloadavg: Remove support for Alliant FX/2800
2018-10-16 getloadavg: Remove support for tek4300
2018-10-16 getloadavg: Remove support for Ardent
* build-aux/config.guess, build-aux/config.sub, lib/_Noreturn.h:
* lib/fsusage.c, lib/getgroups.c, lib/getloadavg.c:
* lib/nstrftime.c, lib/time.in.h, m4/errno_h.m4:
* m4/fsusage.m4, m4/getgroups.m4, m4/gnulib-common.m4, m4/longlong.m4:
* m4/std-gnu11.m4, m4/stdint.m4:
Copy from Gnulib.
* lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate:
This syncs recent refactorings from glibc, and incorporates:
2018-10-15 libc-config: merge from glibc
2018-10-15 regex: depend on libc-config
* .gitignore: Do not ignore m4/_*.m4.
* lib/cdefs.h: New file, copied from Gnulib.
* lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate.
* lib/libc-config.h, m4/__inline.m4: New files, copied from Gnulib.
* lib/regcomp.c, lib/regex.c, lib/regex_internal.c:
* lib/regex_internal.h, lib/regexec.c:
Copy from glibc via Gnulib.
This incorporates:
2018-10-05 explicit_bzero: make it possible to namespace
2018-10-04 fcntl: make it possible to namespace
2018-10-01 mkostemp, mkostemps: fix C++ compilation on Mac OS X
2018-09-19 maint: mktime.c now shared with glibc
2018-09-18 file-has-acl: fix test failure on Cygwin 2.9
2018-09-18 gettime: nanotime never existed
* admin/merge-gnulib (AVOIDED_MODULES): Add mkdir.
* doc/misc/texinfo.tex, lib/acl-internal.c, lib/acl-internal.h:
* lib/acl_entries.c, lib/explicit_bzero.c, lib/fcntl.c:
* lib/get-permissions.c, lib/gettime.c, lib/mktime.c:
* lib/set-permissions.c, lib/stdlib.in.h, m4/acl.m4, m4/gettime.m4:
Copy from Gnulib.
* lib/gnulib.mk.in: Regenerate.
This change was motivated by the desire to remove the weird
dependency of lib-src/profile.o on src/systime.h. profile.c
included systime.h only for current_timespec, and this
inclusion required systime.h to have #ifdef emacs in multiple
places and complicated further changes I have in mind.
The current_timespec decl belongs in timespec.h anyway,
and the main effect of this change is to move it there.
* lib-src/profile.c (INLINE): Remove.
Include timespec.h, not systime.h.
* lib/gettime.c (gettime): Prefer clock_gettime to nanotime,
and don’t worry about it failing on a CLOCK_REALTIME arg.
POSIX requires it to succeed and I don’t know of any
counterexamples where the fallbacks would work.
(current_timespec): Move here from src/systime.h.
Nowadays it seems to be better to not have this function
be inline.
* lib/timespec.h: Include arg-nonnull.h.
(current_timespec): New declaration.
(gettime, settime): Declare args to be nonnull.
* lib/gettime.c, lib/timespec.h: Copy from Gnulib.
* src/systime.h: Simplify by assuming ‘emacs’ is defined,
which it always is now.
(current_timespec): Move to lib/timespec.h.
This incorporates:
2018-08-11 verify: port 'assume' to traditional tools
* build-aux/config.sub, lib/regcomp.c, lib/verify.h:
Copy from Gnulib.
* lib/gnulib.mk.in: Regenerate.
Emacs regular expressions forked from everyone else long ago.
This makes it official and should allow simplification later.
etags.c now uses the glibc regex API, falling back on a
Gnulib-supplied substitute lib/regex.c if necessary.
Emacs proper now uses its own regular expression module.
Although this patch may look dauntingly large, most of it
was generated automatically by admin/merge-gnulib
and contains an exact copy of the glibc regex source,
and the by-hand changes do not grow the Emacs source code.
* admin/merge-gnulib (GNULIB_MODULES): Add regex.
(AVOIDED_MODULES): Add btowc, langinfo, lock, mbrtowc, mbsinit,
nl_langinfo, wchar, wcrtomb, wctype-h.
* lib-src/Makefile.in (regex-emacs.o): Remove; Gnulib does it now.
(etags_deps, etags_libs): Remove regex-emacs.o.
* lib-src/etags.c: Go back to including regex.h.
(add_regex): Use unsigned char translation array,
since glibc regex requires that.
* lib/Makefile.in (not_emacs_OBJECTS, for_emacs_OBJECTS): New macros.
(libegnu_a_OBJECTS): Use them, to avoid building e-regex.o.
* lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate.
* lib/regcomp.c, lib/regex.c, lib/regex.h, lib/regex_internal.c:
* lib/regex_internal.h, lib/regexec.c, m4/builtin-expect.m4:
* m4/eealloc.m4, m4/glibc21.m4, m4/mbstate_t.m4, m4/regex.m4:
New files, copied from Gnulib.
* src/regex-emacs.h, src/conf_post.h:
(RE_TRANSLATE_TYPE, RE_TRANSLATE, RE_TRANSLATE_P):
Move from src/conf_post.h to src/regex-emacs.h,
so that they don’t interfere with compiling lib/regex.c.
* .gitignore: Add lib/ieee754.h.
* admin/merge-gnulib (GNULIB_MODULES): Add ieee754-h.
* configure.ac: Remove ieee754.h check, as Gnulib now does that.
* etc/NEWS: Mention this.
* lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate.
* lib/ieee754.in.h, m4/ieee754-h.m4: New files, from Gnulib.
* src/lisp.h (IEEE_FLOATING_POINT): Now a macro so that it
can be used in #if.
* src/lread.c, src/print.c: Include <ieee754.h> if
IEEE_FLOATING_POINT, not if HAVE_IEEE754_H.
* src/lread.c (string_to_number):
* src/print.c (float_to_string):
Process NaNs only on IEEE hosts, and assume <ieee754.h>
in that case.
This incorporates:
2018-07-04 gnulib-tool: minor tweaks for --gnu-make
* build-aux/config.guess, build-aux/config.sub: Copy from Gnulib.
* lib/gnulib.mk.in: Regenerate.
This incorporates:
2018-06-29 regex: glibc does not use intprops.h
2018-06-28 regex: port to recently proposed glibc regex merge
2018-06-25 Continue to use spaces for indentation, not tabs
2018-06-25 manywarnings: Don't enable -Wjump-misses-init by default
2018-06-25 acl-internal.h: remove _GL_ATTRIBUTE_CONST on void function
2018-06-24 manywarnings: accommodate GCC 9: remove -Wchkp and -Wabi
2018-06-24 maint: clarify comments about sticky EOF
2018-06-24 af_alg: avoid hangs when reading from streams
2018-06-17 crypto: use byteswap
2018-06-17 getloadavg: Return 0 on MS-Windows without Cygwi
2018-06-17 getloadavg: Allow building on MS-Windows without Cygwin
* build-aux/config.guess, build-aux/config.sub, doc/misc/texinfo.tex:
* lib/acl-internal.c, lib/acl-internal.h, lib/get-permissions.c:
* lib/getloadavg.c, lib/gettimeofday.c, lib/md5.c, lib/pselect.c:
* lib/set-permissions.c, lib/sha1.c, lib/sha256.c, lib/sha512.c:
* lib/time.in.h, m4/getloadavg.m4, m4/gnulib-common.m4:
* m4/manywarnings.m4, m4/pthread_sigmask.m4, m4/vararrays.m4:
Copy from Gnulib.
This incorporates:
2018-05-21 crypto: omit stream ops Emacs doesn’t need
2018-05-13 truncate: Fix compilation error on Android
2018-05-13 imaxdiv: Fix compilation error on Android
2018-05-13 Support selective inclusion of recent mingw.org headers
2018-05-13 Add cross-compilation guesses for Linux systems sans glibc
2018-05-13 stdioext: Fix compilation errors with newer Android headers
2018-05-07 af_alg: Pacify --enable-gcc-warnings
2018-05-06 af_alg: Fix bug with streams that are not at position 0
2018-05-06 Followup to 'af_alg: New module'
2018-05-05 crypto/{md5,sha1,sha256,sha512}: simplify
2018-05-05 af_alg: New module
2018-05-05 af_alg: Improve function signature
2018-04-28 md5sum: Use AF_ALG when available
2018-04-28 sha512sum: Use AF_ALG when available
2018-04-28 sha256sum: Use AF_ALG when available
2018-04-28 sha1sum: Use AF_ALG when available
2018-05-05 all: Replace more http URLs by https URLs
2018-05-03 maint: port more modules to GCC 8
2018-05-03 Simplify code; drop support for Borland C++ on Windows
* admin/merge-gnulib (GNULIB_MODULES): Use crypto/md5-buffer
rather than crypto/md5, since Emacs doesn’t use the stream
operations that in recent Gnulib pull in other stuff Emacs doesn’t
need. Similarly for crypto/sha1-buffer, crypto/sha256-buffer,
crypto/sha512-buffer.
* build-aux/config.guess, build-aux/config.sub, lib/dosname.h:
* lib/dup2.c, lib/errno.in.h, lib/euidaccess.c, lib/fcntl.c:
* lib/fcntl.in.h, lib/fpending.c, lib/fsync.c, lib/getdtablesize.c:
* lib/getopt.c, lib/gettimeofday.c, lib/inttypes.in.h, lib/md5.c:
* lib/md5.h, lib/open.c, lib/pipe2.c, lib/putenv.c, lib/sha1.c:
* lib/sha1.h, lib/sha256.c, lib/sha256.h, lib/sha512.c:
* lib/sha512.h, lib/stat-time.h, lib/stdio-impl.h, lib/stdio.in.h:
* lib/stdlib.in.h, lib/sys_stat.in.h, lib/sys_types.in.h:
* lib/timespec.h, lib/unistd.in.h, lib/utimens.c, m4/c-strtod.m4:
* m4/gnulib-common.m4, m4/inttypes.m4, m4/lstat.m4, m4/nocrash.m4:
* m4/pselect.m4, m4/readlink.m4, m4/stdio_h.m4, m4/symlink.m4:
* m4/unistd_h.m4, m4/utimens.m4:
Copy from Gnulib.
* lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate.
This incorporates:
2018-03-26 time_rz: work around Mac OS X 10.6 infloop
2018-03-20 euidaccess: Port to native Windows.
* lib/euidaccess.c, lib/time_rz.c, m4/time_rz.m4: Copy from Gnulib.
This includes:
2018-02-18 warnings: Add support for Objective C
2018-02-03 stdlib: Fix compilation error on OpenIndiana
* lib/gnulib.mk.in: Regenerate.
* lib/stdlib.in.h, m4/getloadavg.m4, m4/stdlib_h.m4, m4/warnings.m4:
Copy from gnulib.
63b04c11d5 Fix copyright years by hand
5c7dd8a783 Update copyright year to 2018
220a9ecba1 Merge from Gnulib
312c565566 Don't add empty keyboard macro to macro ring (Bug#24992)
39ca289a7a Allow customization of decoding of "man" command
f8240815ea * etc/NEWS: Add security consideration note on passphrase ...
0c78822c70 Fix subtle problem with scroll-down when scroll-margin is ...
acd289c5a4 Fix problems with indexing in User manual
b240c7846b * lisp/help.el (describe-key): Only (copy-sequence elt) wh...
e879a5444a * src/buffer.c (Frestore_buffer_modified_p): Fix bug#29846
81b1028b63 Improve documentation of 'inhibit-modification-hooks' and ...
7175496d7a Fix doc string of 'enable-recursive-minibuffers'
5b38406491 Fix documentation of delsel and of killing text
# Conflicts:
# etc/NEWS
# etc/refcards/ru-refcard.tex
This incorporates:
2018-01-01 maint: Run 'make update-copyright'
2017-12-29 Add cross-compilation results for GNU/Hurd.
2017-12-12 explicit_bzero: port to macOS + Clang 9.0.0
a89f0b6f33 maint: shorten https://lists.gnu.org/archive/html/... links
8be3aee281 Merge from Gnulib
265cee553f Work around GCC bug 80776 on Fedora 27 x86
dc7a97fb84 Tweak copy-file, rename-file doc
cfa2a944d4 Change font-lock-extend-region-multiline handling in mhtml...
a8664cc998 Minor cleanup in tramp-gvfs-handle-file-local-copy
55c5b12fa0 Add test for Bug#29423 in Tramp.
3198a1646e Avoid jumbled order in HTML rendered by shr.el
23bfc2d2db Make sure 'dired-filename' property is always put by ls-lisp
f7fdaea4c0 A better solution for bug#29347
86e6ed8521 ; * src/thread.c (acquire_global_lock): Fix thinko in last...
f300852037 Avoid a hang after C-g while sit-for on a Unix TTY
d7fc719ff1 Improve the doc string of 'list-packages'
b4f67ebb92 Improve discoverability of 'defvar' for suppressing warnings
8a2b204e64 Improve discoverability of 'read-buffer-completion-ignore-...
eea4e9194c Improve documentation of self-insert-uses-region-functions
e6e41dac87 Reflect changes in copy-file and rename-file in doc strings
0ec534070f * lisp/progmodes/cc-vars.el (c-offsets-alist): Doc fix. (...
1d0dbdff6c Reorder type predicates in ELisp manual
b081ec9dd7 Fix backward scrolling in buffers with header-line
8e40429c96 ; Fix some doc typos
ed2c542920 * lisp/bindings.el (buffer-file-coding-system): Add explic...
d82474e452 * src/fns.c (syms_of_fns) <overriding-plist-environment>: ...
292c09ff6d Fix incorrect interaction of drag/drop and double click (b...
d6fadb1d26 * lisp/menu-bar.el (menu-bar-options-save): Add display-li...
daa959efbc * lisp/menu-bar.el (menu-bar-options-save): Add global-dis...
17fc74d1b9 * lisp/follow.el (follow-mode): Restore mode line lighter....
f20c2e2f3d ; Compare process status against 127 exactly
2d203ffb7e Extract the common part of ruby-flymake-simple and ruby-fl...
09944d499a Add Rubocop Flymake backend
c65a0ae7c4 ; Fix a typo
7ab7603125 Update nt/INSTALL.W64 (Bug#28601)
11db253c08 Remove incorrect NEWS item about VC state indicator (Bug#2...
2fdc01c036 * lisp/emacs-lisp/byte-run.el (defsubst): Doc fix.
735c8b516e Make c-defun-name analyze more thoroughly a function type ...
92f0c4cd56 Avoid bogus abbreviated file names if HOME changes
8d450453fa * lisp/emacs-lisp/byte-run.el (inline): Give it a doc.
37a3b4ea40 Fix erc keep-place module with new defaults (Bug#29111)
6c312605bf Add window divider faces to NS (bug#29353)
# Conflicts:
# etc/NEWS
# lisp/ruler-mode.el
79108894db Port to IBM xlc 12.01
d14956099d Simplify by removing HAVE_STRUCT_ATTRIBUTE_ALIGNED
b1573a97e1 Use alignas to fix GCALIGN-related bugs
5d68dc9a2f Change vectorlike from struct to union
6aa0a26b46 Don't enable cursor-sensor-mode in mhtml-mode
2b8ef8dddf * lisp/files.el (abbreviate-file-name): Doc fix. (Bug#29267)
fe85ce1e16 Unbreak interactive run of a flymake test (bug#29267)
48ad00390d Fix Bug#29225
42daf83f08 CC Mode: Fix defun-open being recognized as brace-list-ope...
7775c47298 Merge from Gnulib
e470d16448 Pacify GCC when configured --with-x-toolkit=no
49450d0951 * lisp/find-dired.el (find-grep-dired): Doc fix. (Bug#29262)
e286b3381f Fix more flymake-diag-region eob corner cases and add test...
# Conflicts:
# src/lisp.h
This incorporates:
2017-10-29 timespec: prefer ‘assume’ to ‘assure’
2017-10-27 timespec.h: use "assure" to avoid a spurious warning
2017-10-09 getopt-posix: Fix build failure if ac_cv_header_getopt_h=no
* build-aux/config.guess, build-aux/config.sub:
* lib/timespec.h, lib/unistd.in.h:
Copy from Gnulib.
05d0c0f802 ; * ChangeLog.3: ChangeLog fixes.
fbabae6b24 * ChangeLog.3: Update.
eab051991e Fix docstring style for 'functionp'
e8a7c41b4e Format shell commands in tramp.texi
0526aac4eb Unbreak the button in the Flymake diagnostics buffer again
c89f001de1 Add mode map to Flymake diagnostic button
f9cd8ee681 Tweak the Flymake diagnostics buffer again
0e83f5f279 Simplify Flymake diagnostics buffer UX
cf4a15b9b6 First stab at a Flymake diagnostics buffer
e4a1556392 * etc/NEWS (Flymake): Rewrite entry.
00adeb43e9 Improve the Flymake manual
44c6401733 ; * etc/NEWS: Clarify the description of "---" and "+++".
042b3cfbd2 Fix two Flymake bugs
3dfa2ca4dc Don't log "emergencies" in the Flymake legacy backend
1c2e188440 Add full documentation on new Flymake API
0f7f677f82 Fix some Flymake docstrings and messages
21e7075781 Make three new Flymake commands for debugging common problems
c9be9a3678 ; INSTALL.REPO: Add -d to "thorough cleaning" suggestion.
5d51403ceb ; Typo fixes, mostly repeated words
0d004ed01a ; Spelling fixes
0485aa76c9 ; * src/lread.c (syms_of_lread) <module-file-suffix>: Fix ...
ba7fb37d6a * admin/authors.el (authors-renamed-files-alist): addition.
14dca4a79a ; ChangeLog.3 fixes
f352d0257c Fix PWD check on DOS_NT
934f08f3de Fix unlikely overflows with wd length
6c2b1e89ef * lisp/gnus/message.el: Improve last commit
7ed7360855 Fix problems when editing raw undecoded message (Bug#28671)
aca5f0072b Avoid encoding errors in message.el
0c36663db5 Improve doc string and prompt of 'grep-read-files'
2da83c9d36 Avoid assertion violations when line numbers are displayed
5b81f65ad0 ; * lisp/emacs-lisp/rmc.el: Minor fix for copyright and li...
11b37b4a9f Be lazy when starting Flymake checks
36ed9a9ede Fix last change in frameset.el
62e5c119af Describe how window dividers can replicate vertical border...
e2150d994a Add line-number faces to the display-line-numbers group
89b0023044 Increase xterm click count only within double-click-fuzz
745aea2296 Change pause in fullscreen toggling for NS port (bug#28496)
1cd334cd47 Handle PARENTS properly in tramp-*-handle-make-directory
f1c73de47d ; Merge from Gnulib (comment changes only)
7c2c117c91 Improve test for unreachable dirs
2202952b83 * src/xsmfns.c (x_session_initialize): Fix memory leak.
a9b72976de Merge branch 'emacs-26' of git.sv.gnu.org:/srv/git/emacs i...
64baaff8c5 New option for handling ZWNJ in Arabic text rendering
c194fb61c6 Make python prettify symbols into a defvar (Bug#28713)
6dfc778d54 Fix fullscreen crash on macOS (bug#28496)
3db0dc2168 Fix crash when closing fullscreen frame on macOS (bug#28661)
bc80da5bd3 Support gio tool in Tramp
349e0eb5ff Fix flymake-goto-next-error when message has %-constructs
0fa353b504 * src/gnutls.c (syms_of_gnutls): Remove duplicated call to...
dc6ae15a8d Move the entry about 'format' into Incompatible Lisp Changes
75174a632d Fix glitches in displaying TTY menus
238fbcb20e Create new Edebug spec for docstrings and use it in closures
2d58d51329 Avoid byte-compilation warnings in message.el
# Conflicts:
# etc/NEWS
