* config.bat:
* msdos/sedlisp.inp:
* msdos/sedlibmk.inp:
* msdos/sedleim.inp:
* msdos/sedadmin.inp:
* msdos/sed6.inp:
* msdos/sed3v2.inp:
* msdos/sed2v2.inp:
* msdos/sed1v2.inp: Adapt to Emacs 25.
* src/process.c (remove_slash_colon): Move out of "#ifdef
subprocesses" block, as it its called unconditionally. Move
ADD_SUBFEATURE calls into "#ifdef subprocesses" block, as they
reference variables only defined in that block.
* src/msdos.h: Provide prototypes for IT_set_frame_parameters,
faccessat, msdos_fatal_signal, syms_of_msdos, pthread_sigmask,
dos_keysns, dos_keyread, run_msdos_command, and
syms_of_win16select, to avoid compiler warnings.
* src/msdos.c (SYS_ENVIRON): Define to either '_environ' or
'environ', depending on the DJGPP version.
Remove declarations of externally-visible Lisp objects, like
Qbackground_color and Qreverse.
(run_msdos_command): First argument is not signed, not unsigned.
Use SYS_ENVIRON.
(sys_select): Use 'timespec_cmp' instead of 'timespec_sign', as
the latter doesn't work when 'time_t' is an unsigned data type.
This caused idle timers to behave incorrectly: they only fired
after a keyboard input event.
* src/frame.c (adjust_frame_size) [MSDOS]: Account for
FRAME_TOP_MARGIN that isn't counted in the frame's number of
lines, but dos_set_window_size needs it to be added.
* src/lread.c (INFINITY, NAN) [DJGPP < 2.05]: Provide definitions.
* src/fns.c (sort_vector_copy) [__GNUC__ < 4]: Provide a prototype
that works around compilation errors with older GCC versions.
* src/w16select.c: Don't declare QCLIPBOARD and QPRIMARY as Lisp
Objects.
* src/filelock.c [MSDOS]: Ifdef away most of the code. Provide
no-op implementations for 'lock_file' and 'unlock_file'.
(Ffile_locked_p) [MSDOS]: Always return nil. This avoids multiple
ifdefs in all users of filelock.c functionality.
* src/conf_post.h (EOVERFLOW, SIZE_MAX) [DJGPP < 2.04]: Define.
* src/emacs.c [MSDOS]: Include dosfns.h, to avoid compiler
warnings.
* src/dosfns.h: Provide prototypes for dos_cleanup,
syms_of_dosfns, and init_dosfns.
* src/deps.mk (atimer.o): Depend on msdos.h.
(emacs.o): Depend on dosfns.h.
* src/atimer.c [MSDOS]: Include msdos.h, to avoid compiler
warnings.
* lisp/window.el (window--adjust-process-windows): Skip the body
if 'process-list' is not available. This avoids failure to start
up on MS-DOS.
* lisp/vc/diff.el (diff-no-select): Test 'make-process', not
'start-process', as the latter is now available on all platforms.
* lisp/textmodes/ispell.el (ispell-async-processp): Replace
'start-process' with 'make-process' in a comment.
* lisp/term/internal.el (IT-unicode-translations): Modify and add
a few translations to display Info files with Unicode markup. Fix
an ancient off-by-one mismatch error with Unicode codepoints.
* lisp/progmodes/compile.el (compilation-start): Test
'make-process', not 'start-process', as the latter is now
available on all platforms.
* lisp/man.el (Man-build-man-command, Man-getpage-in-background):
Test 'make-process', not 'start-process', as the latter is now
available on all platforms.
* lisp/international/mule-cmds.el (set-coding-system-map): Test
'make-process', not 'start-process', as the latter is now
available on all platforms.
* lisp/eshell/esh-cmd.el (eshell-do-pipelines-synchronously): Doc
fix.
(eshell-execute-pipeline): Test 'make-process', not
'start-process', as the latter is now available on all platforms.
These are dates that admin/update-copyright did not update, or
updated incorrectly. Also, back out the copyright-date change to
doc/misc/texinfo.tex, as upstream hasn't updated that date yet.
src/unexcoff.c [MSDOS]: Include libc/atexit.h.
(copy_text_and_data): Zero out the atexit chain pointer before
dumping Emacs.
src/termhooks.h (encode_terminal_code): Update prototype.
src/term.c (encode_terminal_code) [DOS_NT]: Make it externally
visible for all DOS_NT ports, not just WINDOWSNT.
(syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
src/sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
unless it is defined.
(emacs_pipe) [MSDOS]: Redirect to 'pipe'.
src/process.c (close_on_exec, accept4, process_socket): Move into
the "ifdef subprocesses" part.
(catch_child_signal): Condition by "ifdef subprocesses".
(syms_of_process) <Qinternal_default_process_sentinel>
<Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
src/msdos.h: Add prototypes for new functions.
(EINPROGRESS): Define.
(O_CLOEXEC): Define to zero.
src/msdos.c (check_window_system): Remove unnecessary an
incompatible duplicate function.
(sys_opendir, readlinkat, faccessat, fstatat, unsetenv): New
functions in support of new functionality.
src/menu.c (single_menu_item): Add visual indication of submenu
also for menus on MSDOS frames.
(Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
src/lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
when async subprocesses aren't supported.
src/font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
src/emacs.c (close_output_streams): Zero out errno before calling
close_stream.
src/dired.c [MSDOS]: Include msdos.h.
src/conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
(DATA_START) [MSDOS]: Define.
(SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
src/callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
Ifdef away for MSDOS.
(record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
(call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
for MSDOS.
(call_process) [MSDOS]: Fix call sequence of dostounix_filename.
Use temporary file template that is compatible with mkostemp.
Move vfork-related portions under #ifndef MSDOS.
(syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
lisp/term/pc-win.el (x-list-fonts, x-get-selection-value): Provide
doc strings, as required by snarf-documentation.
msdos/sedlisp.inp:
msdos/sedlibmk.inp:
msdos/sedleim.inp:
msdos/sed3v2.inp:
msdos/sed2v2.inp:
msdos/sed1v2.inp: Update Sed scripts for Emacs 24.4.
msdos/inttypes.h: Add PRIdMAX.
msdos/INSTALL: Update for Emacs 24.4.
msdos/sedadmin.inp: New file.
Ref: http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00806.html
* autogen: Remove directory. Move update_autogen to admin/.
* autogen.sh: Remove reference to copy_autogen.
* GNUmakefile (configure):
* Makefile.in (bootstrap): Do not try to run copy_autogen.
* config.bat: Use msdos/autogen rather than autogen.
* admin/update_autogen: Move here from ../autogen.
(usage): Update. Remove -l, add -A.
(autogendir): New variable.
(ldefs_flag): Default to set.
(genfiles): Reduce to only ms-dos relevant files.
(main): Make checking autogen sources optional.
Make copying of autogen files optional.
* msdos/autogen/config.in:
* msdos/autogen/Makefile.in: Move here from ../autogen.
* nt/INSTALL: Remove reference to copy_autogen.
* nt/config.nt: Comment.
* .bzrignore: Add lib/stdalign.h.
* config.bat: Do not set NO_DECL_ALIGN; no longer needed.
Copy lib/stdalign.in.h to lib/stdalign.in-h as needed.
* configure.ac (HAVE_ATTRIBUTE_ALIGNED): Remove the code that
fiddles with this, as gnulib now does this for us.
* admin/merge-gnulib: Add environ, stdalign.
* m4/environ.m4: New file, from gnulib.
* lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate.
* lib/stdalign.in.h, m4/stdalign.m4: New files, from gnulib.
* sed2v2.inp (HAVE_ATTRIBUTE_ALIGNED): Remove edit.
* sedlibmk.inp (STDALIGN_H, @GL_GENERATE_STDALIGN_H_TRUE@)
(GL_GENERATE_STDALIGN_H_FALSE): New edits.
* nt/config.nt (HAVE_ATTRIBUTE_ALIGNED): Remove.
* src/alloc.c (XMALLOC_BASE_ALIGNMENT, GC_POINTER_ALIGNMENT, pure_alloc):
Simplify by using alignof.
(pure_alloc) [! USE_LSB_TAG]: Don't over-align EMACS_INT values.
* src/lisp.h: Include <stdalign.h>.
(GCALIGNMENT): New macro and constant.
(DECL_ALIGN): Remove. All uses replaced by alignas (GCALIGNMENT).
(USE_LSB_TAG): ifdef on alignas, not on DECL_ALIGN.
(stdalign): New macro, if not already defined.
msdos/mainmake.v2 (boot): Condition the value on the existence of
autogen/README, not admin/admin.el, since the latter is now part
of the release tarball.
(install): Don't copy lib-src/fns.el, as that file is no longer
generated in that directory.
msdos/sed1v2.inp (LIB_PTHREAD, LIB_PTHREAD_SIGMASK): Edit to empty.
(SETTINGS_CFLAGS, SETTINGS_LIBS): Edit these instead of
GCONF_CFLAGS and GCONF_LIBS.
msdos/sedlibmk.inp (ALLOCA_H, AR, ARFLAGS, GNULIB_CHDIR, GNULIB_DUP)
(GNULIB_FDATASYNC, GNULIB_FDOPEN, GNULIB_FSTAT, GNULIB_PCLOSE)
(GNULIB_PTHREAD_SIGMASK, GNULIB_RAISE, GNULIB_SIGACTION)
(GNULIB_SIGPROCMASK, GNULIB_SIGNAL_H_SIGPIPE, HAVE_FDATASYNC)
(HAVE_PCLOSE, HAVE_POPEN, HAVE_POSIX_SIGNALBLOCKING)
(HAVE_PTHREAD_SIGMASK, HAVE_RAISE, HAVE_SIGACTION)
(HAVE_SIGHANDLER_T, HAVE_SIGINFO_T, HAVE_SIGSET_T)
(HAVE_STRUCT_SIGACTION_SA_SIGACTION)
(HAVE_TYPE_VOLATILE_SIG_ATOMIC_T, LIB_PTHREAD)
(LIB_PTHREAD_SIGMASK, NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H)
(NEXT_SIGNAL_H, REPLACE_FDOPEN, REPLACE_PTHREAD_SIGMASK)
(REPLACE_RAISE): New edits.
(gl_LIBOBJS): Remove md5.o, filemode.o, and sha1.o. Add
pthread_sigmask.o.
(@GL_GENERATE_ALLOCA_H_TRUE@, @GL_GENERATE_ALLOCA_H_FALSE@): Edit
to comment out unneeded lines.
(warn-on-use.h): Edit the recipe commands to work with DJGPP
without requiring a Unixy shell.
msdos/inttypes.h (strtoimax) [DJGPP < 2.04]: New macro.
msdos/sed2v2.inp (HAVE_ALLOCA, HAVE_DECL_STRTOLL, HAVE_DECL_STRTOIMAX)
(HAVE_STRTOLL, HAVE_SIGSET_T, HAVE_SNPRINTF): New edits.
.bzrignore: Add ./GNUMakefile.unix.
config.bat: Rename GNUMakefile, so it is not run on MS-DOS.
Rename signal.in.h and alloca.in.h.
src/sysdep.c (snprintf) [EOVERFLOW]: If EOVERFLOW is not defined,
use EDOM.
* m4/largefile.m4: New file, so that Emacs does not mess up when
accessing files with large inode numbers in MacOS X 10.5 and later.
* m4/nocrash.m4: New file, to avoid triggering background debugger
and/or create core dumps during 'configure'.
* build-aux/move-if-change: Renamed from move-if-change.
* build-aux/snippet/arg-nonnull.h: Renamed from arg-nonnull.h.
* build-aux/snippet/c++defs.h: Renamed from c++defs.h.
* build-aux/snippet/warn-on-use.h: Renamed from warn-on-use.h.
* build-aux/snippet/_Noreturn.h: New file, for draft C1X _Noreturn.
* .bzrignore: The autogenerated files compile, config.guess,
config.sub, depcomp, install-sh, and missing are now in build-aux.
* Makefile.in (epaths-force, sync-from-gnulib):
move-if-change is now in build-aux.
(GNULIB_TOOL_FLAGS): Avoid threadlib; this is now a prerequisite
of gnulib's pthread_sigmask module, but Emacs doesn't need it.
(mkdir): install-sh is now in build-aux.
* config.bat: c++defs.h is now in build-aux/snippets.
* configure.in: Specify AC_CONFIG_AUX_DIR with build-aux (the
usual parameter).
* lib/gnulib.mk, m4/gl-comp.m4: Regenerate.
* lib/makefile.w32-in (ARG_NONNULL_H): arg-nonnull.h moved
to build-aux/snippet.
* lib/pthread_sigmask.c, lib/stdlib.in.h, m4/extensions.m4:
* m4/getopt.m4, m4/gnulib-common.m4, m4/pthread_sigmask.m4:
Merge from gnuilib. This fixes porting bugs on Cygwin, Irix, and
Solaris, enables MacOS extensions, and enables nocrash during
'configure'.
* make-dist: Adjust to new build-aux and build-aux/snippit dirs.
* admin/notes/copyright: The files compile, config.guess, config.sub,
depcomp, install-sh, missing, and move-if-change are now in the
new build-aux subdirectory. The files arg-nonnull.h, c++defs.h,
and warn-on-use.h are now in build-aux/snippets. New file
build-aux/snippets/_Noreturn.h.
* leim/Makefile.in (install): install-sh is now in build-aux.
* lib-src/Makefile.in ($(DESTDIR)${archlibdir}): install-sh moved
to build-aux.
* msdos/sedlibmk.inp (CONFIG_CLEAN_VPATH_FILES): Adjust to snippet moves
from top level to build-aux/snippet.
* src/Makefile.in (gl-stamp): move-if-change is now in build-aux.
config.bat: Concatenate lisp.mk onto the end of src/Makefile.
msdos/sed1v2.inp (make-docfile commands): Recognize only if the line
begins with a TAB. Use $(etc) rather than a literal "../etc".
(`sed SED-COMMAND $(srcdir)/lisp.mk`): Edit to replace with "$(lisp).
(@lisp_frag@): Edit out.
msdos/sedlibmk.inp (GNULIB_GROUP_MEMBER, HAVE_GROUP_MEMBER): Edit to
zero.
src/callproc.c (Fcall_process) [MSDOS]: Fix arguments to
report_file_error introduced by the change from 2011-05-07.
config.bat: Use autogen/config.in in one more place.
msdos/sedlibmk.inp (GNULIB_PRINTF, GNULIB_PRINTF_POSIX): Add missing
variables.
(MKDIR_P): Fix replacement command.
(NEXT_AS_FIRST_DIRECTIVE_STDIO_H, NEXT_STDIO_H): Edit to
"<stdio.h>", as lib/stdio.h cannot be left unused.
msdos/sedlibmk.inp: Adapt to addition of the gnulib stdio module.
config.bat: Generate src/config.h and lib/Makefile from
autogen/config.in and autogen/Makefile.in.
config.bat: Rename stdint.in.h and sys_stat.in.h. Call
depfiles.bat even if lib/deps already exist.
msdos/depfiles.bat: Create a dummy .Po file only if a file by the same
name does not already exist in the deps/ subdirectory.
config.bat: Remove white space around "+" in COPY commands.
msods/mainmake.v2 (version): Use emacs_version[] in src/emacs.c
instead of lisp/version.el (see 2010-05-15T21:11:37Z!raeburn@raeburn.org).
msdos/sed1v2.inp (MKDEPDIR): Edit to empty.
Delete lines in rules that invoke $(MKDEPDIR).
Fix editing rules that begin with "cd ../lisp".
Edit out sh if-then-else-fi constructs that test ${CANNOT_DUMP}.
Edit out "|| exit ;\" constructs in emacs${EXEEXT} rule.
* configure.in: Do not preprocess src/Makefile.in.
(cpp_undefs, CPP_NEED_TRADITIONAL): Remove.
(AC_EGREP_CPP): Test no longer needed.
* configure: Regenerate.
* config.bat: Do not preprocess src/Makefile.in.
* make-dist: No more Makefile.c files.
* INSTALL, src/README: Makefiles are not preprocessed.
* src/Makefile.in, src/autodeps.mk, src/deps.mk, src/ns.mk:
Convert comments to Makefile format.
* lib-src/Makefile.in (distclean): No more Makefile.c.
* src/Makefile.in (bootstrap-clean): No more Makefile.c.
* admin/notes/cpp: Remove file.
* admin/quick-install-emacs (AVOID): No more Makefile.c files.
* etc/PROBLEMS, etc/MACHINES: Remove details of cpp problems which can
no longer occur.
* make-dist (src): Include *.mk.
* config.bat: Concatenate deps.mk onto the end of src/Makefile.
* configure.in (DEPFLAGS, MKDEPDIR): New output variables.
(deps_frag): New output file.
(AUTO_DEPEND): Remove this definition.
* src/Makefile.in (DEPDIR): New constant.
(DEPFLAGS): Set with configure, not cpp.
(MKDEPDIR): New, set by configure.
(.c.o, .m.o, ecrt0.o): Use $MKDEPDIR.
(clean): Use $DEPDIR.
(deps_frag): Include from configure.
Move static/dynamic dependency stuff to deps.mk/autodeps.mk.
* src/deps.mk, src/autodeps.mk: New files, extracted from Makefile.in.
* msdos/sed1v2.inp (DEPFLAGS, deps_frag): Edit to empty.
(MKDEPDIR): Edit to ':'.
* configure.in (REL_ALLOC): Unset on gnu, gnu-linux if DOUG_LEA_MALLOC.
(RALLOC_OBJ): New output variable.
* config.bat (RALLOC_OBJ): Edit to empty if sys_malloc.
* src/Makefile.in (RALLOC_OBJ): New, set by configure.
(rallocobj): Replace with the previous variable.
(otherobj): Use $RALLOC_OBJ.
* src/s/gnu.h (REL_ALLOC) [DOUG_LEA_MALLOC]:
* src/s/gnu-linux.h (REL_ALLOC) [DOUG_LEA_MALLOC]: Move undef to configure.
* msdos/sed1v2.inp (RALLOC_OBJ): Edit to ralloc.o.
* configure.in (GMALLOC_OBJ, VMLIMIT_OBJ): New output variables.
* config.bat (GMALLOC_OBJ, VMLIMIT_OBJ): Edit to empty if sys_malloc.
* src/Makefile.in (GMALLOC_OBJ, VMLIMIT_OBJ): New, set by configure.
(gmallocobj, vmlimitobj): Replace with previous two variables.
(otherobj): Use $GMALLOC_OBJ, $VMLIMIT_OBJ.
* msdos/sed1v2.inp (GMALLOC_OBJ): Edit to gmalloc.o.
(VMLIMIT_OBJ): Edit to vm-limit.o.
* configure.in: Generate lib-src/Makefile directly, do not run cpp.
* config.bat: Do not run cpp on lib-src/Makefile.in.
* lib-src/Makefile.in: Convert comments to makefile format.
* admin/notes/cpp: lib-src/Makefile not preprocessed.
* config.bat [HAVE_X11]: Run sed3x.inp on lib-src/Makefile.
* src/Makefile.in (LIBS_SYSTEM) [MSDOS]: Do not reset.
* src/s/msdos.h (MSDOS_LIBS_SYSTEM): Remove.
* msdos/sed1x.inp (LIBS_SYSTEM): Edit to -lxext -lsys.
* msdos/sed3x.inp: New file.
* lib-src/Makefile.in (LIBS_SYSTEM) [MSDOS]: Do not reset.
(config.h) [MSDOS]: Do not include.
config.bat: Allow for 2 leading `#'s in comments in src/Makefile.in.
src/Makefile.in: Don't use Make-style comments past the
"start of cpp stuff" line.
