GitLab

* configure.ac (PENDING_OUTPUT_COUNT): Move here from src/s.

* src/s/cygwin.h, src/s/darwin.h, src/s/freebsd.h, src/s/netbsd.h:
* src/s/unixware.h: Move PENDING_OUTPUT_COUNT definition to configure.

* configure.ac (DATA_START, DATA_SEG_BITS): Move here from src/s.

* src/s/irix6-5.h (DATA_START, DATA_SEG_BITS):
* src/s/hpux10-20.h (DATA_SEG_BITS, DATA_START):
* src/s/gnu.h (DATA_START): Move definitions to configure.

* fileio.c (file_name_as_directory): Add comment.  Change to add
srclen argument and return the length of result.  Adjust users
accordingly.
(directory_file_name): Fix comment.  Change to add srclen argument,
swap 1nd and 2st arguments to obey the common convention.  Adjust
users accordingly.
* filelock.c (fill_in_lock_file_name): Avoid calls to strlen.

We include usg5-4-common.h, which defines them both.

(every file in Emacs that uses O_RDONLY already includes it; and this
does not seem like the problem a src/s file should be trying to solve).

* lisp/emacs-lisp/authors.el (authors-fixed-entries):
(authors-renamed-files-alist): Update for configure.in -> configure.ac.

Ref bugs 4309, 6401, etc.
This is the last environment variable (ab)used by the ns port in this way.

* src/nsterm.m (ns_load_path): Rename from ns_init_paths.
Now it does not set EMACSLOADPATH, just returns the load-path string.
* src/nsterm.h: Update accordingly.

* src/lread.c [HAVE_NS]: Include nsterm.h.
(init_lread) [HAVE_NS]: Use ns_load_path.

* src/emacs.c (main) [HAVE_NS]: No longer call ns_init_paths.

(the included bsd-common.h does so)

2012-07-09 Tassilo Horn <tassilo@member.fsf.org>
* gnus-sum.el (gnus-summary-limit-to-author): Use default value instead
  of initial input when reading the author to restrict the summary to.
2012-04-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
* gnus-sum.el (gnus-select-newsgroup): Don't assume that the group
  buffer exists, which it doesn't if we haven't started Gnus.

PNG_DEPRECATED.

Ref bugs 4309, 6401, etc

* src/nsterm.m (ns_exec_path): New function, split from ns_init_paths.
(ns_init_paths): Do not set EMACSPATH.

* src/nsterm.h (ns_exec_path): Add it.

* src/callproc.c (init_callproc_1, init_callproc) [HAVE_NS]: Use ns_exec_path.

when read_kbd || !NILP (wait_for_cell); fix this.

* alloc.c (make_formatted_string): Prefer int to ptrdiff_t
where int is good enough, as vsprintf returns an int.
* lisp.h (make_formatted_string): Add ATTRIBUTE_FORMAT_PRINTF.

(GNU_LIB, NT_INC, C_CTYPE_H, MS_W32_H, CONFIG_H, FILEMODE_H)
(FTOASTR_H, FTOASTR_C, GETOPT_INT_H, MD5_H, SHA1_H, SHA256_H)
(U64_H, SHA512_H): New macros.
(SRC): Redefine to point to src/, not current directory.
($(BLD)/c-ctype.$(O), $(BLD)/c-strcasecmp.$(O))
($(BLD)/c-strncasecmp.$(O), $(BLD)/dtoastr.$(O))
($(BLD)/dtotimespec.$(O), $(BLD)/getopt.$(O), $(BLD)/getopt1.$(O))
($(BLD)/gettime.$(O), $(BLD)/strftime.$(O), $(BLD)/time_r.$(O))
($(BLD)/timespec-add.$(O), $(BLD)/timespec-sub.$(O), $(BLD)/md5.$(O))
($(BLD)/sha1.$(O), $(BLD)/sha256.$(O), $(BLD)/sha512.$(O))
($(BLD)/filemode.$(O)): Update dependencies.

* lisp.h (make_formatted_string): New prototype.
* alloc.c (make_formatted_string): New function.
* buffer.c (Fgenerate_new_buffer_name): Use it.
* dbus.c (syms_of_dbusbind): Likewise.
* editfns.c (Fcurrent_time_zone): Likewise.
* filelock.c (get_boot_time): Likewise.
* frame.c (make_terminal_frame, set_term_frame_name)
(x_report_frame_params): Likewise.
* image.c (gs_load): Likewise.
* minibuf.c (get_minibuffer): Likewise.
* msdos.c (dos_set_window_size): Likewise.
* process.c (make_process): Likewise.
* xdisp.c (ensure_echo_area_buffers): Likewise.
* xsettings.c (apply_xft_settings): Likewise.

It's bad form for one part of a program to communicate with another
part by making persistent changes to the environment of all subsequent
child processes.  For example, it can cause odd bugs when building
Emacs from within Emacs (eg bug#6401, maybe).

* nsterm.m (ns_etc_directory): New function, split from ns_init_paths.
(ns_init_paths): Do not set EMACSDATA, EMACSDOC.
* nsterm.h (ns_etc_directory): Add it.
* callproc.c [HAVE_NS]: Include nsterm.h.
(init_callproc_1, init_callproc) [HAVE_NS]: Use ns_etc_directory.

Fixes: debbugs:11603

($(BLD)/test-distrib.exe): Use LIB_SRC, not SRC.
(LIB_SRC, NT_INC, GNU_LIB, MS_W32_H, CONFIG_H, INTTYPES_H, NTLIB_H)
(SYSTIME_H): New macros.
(SRC): Redefine to point to src/, not current directory.
($(BLD)/ctags.$(O), $(BLD)/ebrowse.$(O), $(BLD)/emacsclient.$(O))
($(BLD)/etags.$(O), $(BLD)/hexl.$(O), $(BLD)/make-docfile.$(O))
($(BLD)/movemail.$(O), $(BLD)/ntlib.$(O), $(BLD)/pop.$(O))
($(BLD)/profile.$(O), $(BLD)/test-distrib.$(O)): Update dependencies.
($(BLD)/regex.$(O)): New dependency.

* marker.c (MARKER_DEBUG): Move marker debugging code under
#ifdef MARKER_DEBUG because byte_char_debug_check is too slow
for bootstrap with --enable-checking (~3x slowdown reported
by Juanma Barranquero <lekktu@gmail.com>).
(verify_bytepos): Move under #ifdef MARKER_DEBUG.

(PROFILEOBJS): New macro.
($(BLD)/profile.exe): New target.
(install): Copy profile.exe.
($(BLD)/alloca.$(O), $(BLD)/tcp.$(O)): Remove, obsolete.

See <http://bugs.gnu.org/11825#29>.

* configure.in (WARN_CFLAGS): Remove -Wno-deprecated-declarations.
(HAVE_LIBPNG_PNG_H): Don't bother checking for this if we have png.h.
(PNG_DEPRECATED): Define when compiling with older PNG versions.

 src/ xdisp.c (display_line): Add commentary about displaying 
 truncation glyphs on GUI frames.
 (produce_special_glyphs): Move here from term.c.
 src/term.c (produce_special_glyphs): Move to xdisp.c.
 src/dispextern.h (produce_special_glyphs): Move prototype to xdisp.c
 section.

 src/xdisp.c (fill_glyphless_glyph_string): If the face of the glyph
 has no font, use the frame's font.