-2013-06-22 Glenn Morris <rgm@fencepost.gnu.org>
++2013-06-24 Glenn Morris <rgm@fencepost.gnu.org>
+
+ * configure.ac: Include X11/X.h when testing for Xft.h. (Bug#14684)
+
+2013-06-22 Juanma Barranquero <lekktu@gmail.com>
+
+ * .bzrignore: Add GNU idutils ID database file.
+
+2013-06-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
+
+ * configure.ac (HAVE_LIBXML2): Try built-in libxml2 on OS X 10.8
+ as a fallback.
+
+2013-06-20 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * .bzrignore: Don't unignore cl-loaddefs.el.
+
+2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
+
+ * configure.ac (log2): Check for this function.
+
+2013-06-19 Juanma Barranquero <lekktu@gmail.com>
+
+ * .bzrignore: Add GNU GLOBAL files.
+
+2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
+
+ Use functions, not macros, for XINT etc. (Bug#11935).
+ * configure.ac (WARN_CFLAGS): Remove -Wbad-function-cast,
+ as it generates bogus warnings about reasonable casts of calls.
+
+2013-06-16 Paul Eggert <eggert@cs.ucla.edu>
+
+ * configure.ac: Report ACL usage at the end (Bug#14612).
+
+2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
+
+ --without-all should imply --with-file-notification=no. (Bug#14569)
+ * configure.ac (with_file_notification): Default to $with_features.
+
+2013-06-09 Paul Eggert <eggert@cs.ucla.edu>
+
+ Merge from gnulib, incorporating:
+ 2013-06-02 sig2str: port to C++
+ 2013-05-29 c-ctype, regex, verify: port to gcc -std=c90 -pedantic
+
+2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
+
+ * configure.ac (HAVE_GLIB): Only set XGSELOBJ if HAVE_NS = no.
+ (with_file_notification): Don't set to gfile if with_ns = yes.
+
+2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
+
+ * Makefile.in (msys_to_w32): Modify to support d:\foo file names.
+ (msys_lisppath_to_w32, msys_prefix_subst, msys_sed_sh_escape):
+ New variables.
+ (epaths-force-w32): Use them. (Bug#14513)
+
+2013-06-03 Michael Albinus <michael.albinus@gmx.de>
+
+ * configure.ac (HAVE_GFILENOTIFY): Check for gio >= 2.24.
+
+2013-06-03 Eli Zaretskii <eliz@gnu.org>
+
+ * configure.ac (HAVE_GFILENOTIFY): Do not change $LIBS.
+ (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): Substitute.
+
+2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
+
+ * configure.ac (HAVE_GLIB): Add GLib check. Set XGSELOBJ if GLib is
+ used. Remove xgselect.o from XOBJ.
+
+2013-06-03 Michael Albinus <michael.albinus@gmx.de>
+
+ * configure.ac (file-notification): New option, replaces inotify option.
+ (HAVE_W32): Remove w32notify.o.
+ (with_file_notification): Add checks for glib and w32. Adapt check
+ for inotify.
+ (Summary): Add entry for file notification.
+
+ * autogen/config.in: Add entries for HAVE_GFILENOTIFY,
+ HAVE_W32NOTIFY and USE_FILE_NOTIFY.
+
+2013-06-02 Juanma Barranquero <lekktu@gmail.com>
+
+ * .bzrignore: Ignore dirs libexec/, share/ and var/.
+
+2013-05-29 Xue Fuqiao <xfq.free@gmail.com>
+
+ * INSTALL: Fix description.
+
+2013-05-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
+
+ * configure.ac (HAVE_XRANDR): Check availability of
+ XRRGetScreenResources rather than that of XRRQueryExtension.
+
+2013-05-18 Eli Zaretskii <eliz@gnu.org>
+
+ * make-dist (files): Add nt/msysconfig.sh, nt/mingw-cfg.site,
+ nt/epaths.nt, and nt/INSTALL.MSYS.
+
+2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
+
+ Port --enable-gcc-warnings to clang.
+ * configure.ac (nw): Remove obsolescent warnings.
+ These aren't needed for clang, or for gcc for that matter.
+ (emacs_cv_clang): New var, which tests for clang.
+ Omit warnings that clang is too picky about.
+ (GLIB_DISABLE_DEPRECATION_WARNINGS): Define this;
+ needed for Ubuntu 13.04 + clang + --enable-gcc-warnings.
+
+ * make-dist (files): Add nt/Makefile.in, nt/gnulib.mk.
+ Otherwise, 'configure; make' fails on non-Windows builds.
+
+2013-05-16 Eli Zaretskii <eliz@gnu.org>
+
+ * lib/Makefile.am: If building for MS-Windows, include
+ nt/gnulib.mk instead of lib/gnulib.mk.
+
+ * configure.ac: Adapt to MSYS build on MS-Windows.
+
+ * Makefile.in (NTDIR): New variable, for the MSYS build on
+ MS-Windows.
+ (SUBDIR): Add $(NTDIR).
+ (.PHONY): Add epaths-force-w32.
+ (msys_to_w32): New variable.
+ (epaths-force-w32, install-nt, uninstall-nt): New targets.
+ (lib-src src): Add $(NTLIB) to prerequisites.
+ (lib lib-src lisp leim nt): Add 'nt'.
+ (config.status): Use $(CFG).
+ (.PHONY): Add install-$(NTDIR) and uninstall-$(NTDIR).
+ (install, install-arch-dep): Add install-$(NTDIR).
+ (uninstall): Depend on uninstall-$(NTDIR).
+ (mostlyclean, clean, distclean, bootstrap-clean): Add 'nt'.
+
+ * GNUmakefile (CFG): New variable, uses mingw-cfg.site as
+ CONFIG_SITE for the MSYS build on MS-Windows.
+ (Makefile): Use $(CFG).
+
+ * .bzrignore: Ignore *.res, *.tmp, and *.map. Remove
+ src/emacs.res.
+
+2013-05-16 Paul Eggert <eggert@cs.ucla.edu>
+
+ Merge from gnulib, incorporating:
+ 2013-05-15 manywarnings: update for GCC 4.8.0
+ 2013-05-15 stdio: use __REDIRECT for fwrite, fwrite_unlocked
+ 2013-05-15 sig2str, stdio, warnings: port to clang
+
+2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * Makefile.in (install-doc): DOC file is not version specific any more.
+ * .bzrignore: Don't ignore DOC-* any more.
+
+2013-05-13 Paul Eggert <eggert@cs.ucla.edu>
+
+ * configure.ac (LD_SWITCH_SYSTEM_TEMACS): OpenBSD needs -nopie.
+ Reported privately by Han Boetes <han@boetes.org>.
+
+2013-05-08 Juanma Barranquero <lekktu@gmail.com>
+
+ * lib/makefile.w32-in (ACL_H): New macro.
+ ($(BLD)/acl-errno-valid.$(O)): Update dependencies.
+
+2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
+
+ Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
+ * configure.ac: Remove -with-acl option, since Gnulib does that for
+ us now.
+ (LIBACL_LIBS): Remove; no longer needed.
+ * lib/Makefile.am (CLEANFILES, SUFFIXES): New (empty) macros,
+ for the benefit of the new ACL implementation.
+ * lib/makefile.w32-in (GNULIBOBJS): Add $(BLD)/acl-errno-valid.$(O).
+ ($(BLD)/acl-errno-valid.$(O)): New rule.
+ * lib/acl-errno-valid.c, lib/acl-internal.h, lib/acl.h:
+ * lib/acl_entries.c, lib/errno.in.h, lib/file-has-acl.c:
+ * lib/qcopy-acl.c, lib/qset-acl.c, m4/acl.m4, m4/errno_h.m4:
+ New files, taken from gnulib.
+ * lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate.
+
+2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
+
+ * configure.ac (HAVE_XRANDR, HAVE_XINERAMA): Define if available.
+ (XRANDR_LIBS, XINERAMA_LIBS): New AC_SUBSTs.
+
+2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
+
+ Merge from gnulib, incorporating:
+ 2013-04-30 utimens, utimensat: work around Solaris UTIME_OMIT bug
+
+2013-05-01 Paul Eggert <eggert@cs.ucla.edu>
+
+ * make-dist: Keep necessary restrictions on file access.
+
+2013-04-29 Paul Eggert <eggert@cs.ucla.edu>
+
+ Merge from gnulib, incorporating:
+ 2013-04-28 extern-inline: work around bug in Sun c99
+
+2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
+
+ Merge from gnulib, incorporating:
+ 2013-04-27 alignof, intprops, malloca: port better to IBM's C compiler
+
+2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
+
+ Port better to AIX (Bug#14258).
+ * configure.ac (CFLAGS): Append -O if the user did not specify CFLAGS,
+ we did not already infer an optimization option, and -O works.
+ AIX xlc needs -O, otherwise garbage collection doesn't work.
+
+2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
+
+ * make-dist: Do not distribute admin/unidata/Makefile.
+ It is generated by 'configure'.
+
+ * build-aux/update-subdirs: Don't leave subdirs.el~ behind.
+ It messes up 'make distclean', and contains no useful information
+ because it's a copy of subdirs.el.
+
+2013-04-18 John Marino <gnugcc@marino.st> (tiny change)
+
+ * configure.ac: Add DragonFly BSD, mostly same as FreeBSD. (Bug#14068)
+
+2013-04-18 Glenn Morris <rgm@gnu.org>
+
+ * configure.ac (AC_PROG_LN_S): Remove, too restrictive.
+ (LN_S_FILEONLY): New output variable.
+ * Makefile.in (LN_S): Remove.
+ (LN_S_FILEONLY): New, set by configure.
+ (install-arch-dep): Use LN_S_FILEONLY rather than LN_S.
+
+2013-04-12 Ken Brown <kbrown@cornell.edu>
+
+ * configure.ac (canonical): Adapt to 64-bit Cygwin, for which
+ `canonical' is `x86_64-unknown-cygwin'.
+
+2013-04-09 Ken Brown <kbrown@cornell.edu>
+
+ * configure.ac (W32_RES_LINK): Remove unneeded linker directive
+ `-Wl,-bpe-i386', which is confusing in the 64-bit case.
+ (Bug#12993)
+
+2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
+
+ Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
+ * configure.ac (LD_SWITCH_SYSTEM_TEMACS): Append -pg if profiling
+ and if not on GNU/Linux or FreeBSD.
+ * lib/Makefile.am (AM_CFLAGS): Add $(PROFILING_CFLAGS), so that
+ lib/*.o is profiled too.
+
+2013-03-30 Paul Eggert <eggert@cs.ucla.edu>
+
+ Merge from gnulib, incorporating:
+ 2013-03-29 stdalign: port to stricter ISO C11
+ This helps to run 'configure' on MS-Windows; see Eli Zaretskii in
+ <http://lists.gnu.org/archive/html/emacs-devel/2013-03/msg00999.html>.
+
+2013-03-27 Paul Eggert <eggert@cs.ucla.edu>
+
+ * configure.ac (HAVE_XKBGETKEYBOARD): Remove.
+ Subsumed by HAVE_XKB. All uses changed.
+
+2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
+
+ * configure.ac (HAVE_XKB): Define if Xkb is present.
+
+2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
+
+ Merge from gnulib, incorporating:
+ 2013-03-21 sys_select, sys_time: port 2013-01-30 fix to Cygwin
+
+2013-03-18 Paul Eggert <eggert@cs.ucla.edu>
+
+ Fix bug when building Emacs with a GNU Make submake (Bug#13962).
+ * Makefile.in (QUIET_SUBMAKE): New macro.
+ (install-info, uninstall): Use it.
+
+ Emacs crashes with ImageMagick 6.8.2-3 through 6.8.3-9 (Bug#13867).
+ * configure.ac (IMAGEMAGICK_MODULE): Reject 6.8.2.
+ We want to reject 6.8.2-3 through 6.8.3-9, but there seems to be
+ no way to do this in pkg-config, so make do with a reasonable
+ approximation.
+
+ Automate the build of ja-dic.el (Bug#13984).
+ * .bzrignore: Add leim/ja-dic/.
+
+2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
+
+ File synchronization fixes (Bug#13944).
+ * configure.ac (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
+ (fsync): Remove check; now done by gnulib.
+ * lib/fdatasync.c, lib/fsync.c, m4/fdatasync.m4, m4/fsync.m4:
+ New files, from gnulib.
+ * lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate.
+
+ Merge from gnulib, incorporating:
+ 2013-03-13 putenv: port to Solaris 10
+ 2013-03-12 mktime: fix configure typo
+ 2013-03-11 regex: port to mingw's recent addition of undeclared alarm
+ 2013-03-11 putenv: avoid compilation warning on mingw
+ 2013-03-11 unistd: don't prevent Tru64 Unix from using gnulib strtod.
+
2013-03-11 Glenn Morris <rgm@gnu.org>
- * Version 24.3 released.
+ * Merge in all changes up to version 24.3 release.
-2013-03-05 Paul Eggert <eggert@cs.ucla.edu>
+2013-03-06 Paul Eggert <eggert@cs.ucla.edu>
* configure.ac (TERM_HEADER): Remove duplicate definition (Bug#13872).
It can mess up 'configure' runs.
* Makefile.in (install-man): Ignore gzip exit status.
-2013-02-14 Paul Eggert <eggert@cs.ucla.edu>
+2013-03-03 Glenn Morris <rgm@gnu.org>
+
+ * make-dist: Remove lzma (it's replaced by xz).
+
+2013-03-01 Paul Eggert <eggert@cs.ucla.edu>
+
+ Merge from gnulib, incorporating:
+ 2013-02-21 putenv: port better to native Windows
+ 2013-02-18 extern-inline: avoid compilation error with HP-UX cc
+ 2013-02-14 putenv: fix heap corruption with mixed putenv/_putenv
+
+2013-02-28 Ken Brown <kbrown@cornell.edu>
+
+ * configure.ac (HAVE_DATA_START): Fix test. (Bug#13818)
+
+2013-02-25 Paul Eggert <eggert@cs.ucla.edu>
+
+ Simplify data_start configuration (Bug#13783).
+ * configure.ac (CRT_DIR, LIB_STANDARD, START_FILES, DATA_START)
+ (LD_FIRSTFLAG, ORDINARY_LINK, LIB_GCC): Remove.
+ (AC_CHECK_HEADERS_ONCE): Remove sys/resource.h, as it's
+ not always needed.
+ (HAVE_DATA_START): New macro.
+
+2013-02-21 Paul Eggert <eggert@cs.ucla.edu>
+
+ Parallelize documentation builds.
+ This speeds up building of documentation on multiprocessor
+ platforms, and is motivated by Texinfo 5.0, which is much slower.
+ Add a toplevel rule 'make docs' to make all the documentation.
+ * .bzrignore: Add .dvi, .html, .ps.
+ * Makefile.in (DVIS, HTMLS, INFOS, PSS, DOCS): New macros.
+ ($(DOCS), docs, vi, html, pdf, ps): New rules.
+ (info-real): Depend on $(INFOS) rather than doing it sequentially.
+ (dvi): Depend on $(DVIS) rather than doing it sequentially.
+
+2013-02-15 Paul Eggert <eggert@cs.ucla.edu>
Fix AIX port (Bug#13650).
* configure.ac (DATA_START, DATA_SEG_BITS): Set to 0x20000000 on AIX.
- (GC_MARK_STACK): Do not set to GC_USE_GCPROS_AS_BEFORE on AIX, as that
- runs afoul of some other bug in Emacs, and the default value
- GC_MAKE_GCPROS_NOOPS has been tested and works.
-2013-01-16 Glenn Morris <rgm@gnu.org>
+2013-02-12 Eli Zaretskii <eliz@gnu.org>
+
+ * lib/makefile.w32-in (GNULIBOBJS): Add $(BLD)/memrchr.$(O).
+ ($(BLD)/memrchr.$(O)): New dependency.
+
+2013-02-11 Paul Eggert <eggert@cs.ucla.edu>
+
+ Tune by using memchr and memrchr.
+ * .bzrignore: Add string.h.
+ * lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate.
+ * lib/memrchr.c, lib/string.in.h, m4/memrchr.m4, m4/string_h.m4:
+ New files, from gnulib.
+
+ Merge from gnulib, incorporating:
+ 2013-02-11 unsetenv etc.: port to Solaris 11 + GNU Emacs
+ 2013-02-09 secure_getenv: fix C++ declaration typo
+
+2013-02-11 Glenn Morris <rgm@gnu.org>
+
+ * configure.ac (emacs_config_options): Record some env vars.
+
+2013-02-10 Glenn Morris <rgm@gnu.org>
+
+ * configure.ac (emacs_config_options): Strip out the (internal)
+ arguments --no-create and --no-recursion.
+
+2013-02-08 Paul Eggert <eggert@cs.ucla.edu>
+
+ Merge from gnulib, incorporating:
+ 2013-02-08 careadlinkat: stop exporting careadlinkatcwd
+ The MS-Windows port can remove careadlinkatcwd at its convenience.
+ 2013-02-08 extensions: port better to HP-UX
+ 2013-02-06 extensions: port better to MINIX 3, HP-UX, autoheader 2.62
+ 2013-02-06 unistd: avoid namespace pollution on non-glibc systems
+ 2013-02-04 secure_getenv: new module [module not used by Emacs]
+ 2013-01-30 sys_time: port to Solaris 2.6
+
+2013-02-01 Paul Eggert <eggert@cs.ucla.edu>
+
+ Use fdopendir, fstatat and readlinkat, for efficiency (Bug#13539).
+ On my host, this speeds up directory-files-and-attributes by a
+ factor of 3, when applied to Emacs's src directory.
+ These functions are standardized by POSIX and are common these
+ days; fall back on a (slower) gnulib implementation if the host
+ is too old to supply them.
+ * .bzrignore: Add lib/dirent.h.
+ * lib/Makefile.am (libgnu_a_SOURCES): Add openat-die.c, save-cwd.c.
+ * lib/careadlinkat.c, lib/careadlinkat.h: Merge from gnulib,
+ incorporating: 2013-01-29 careadlinkat: do not provide careadlinkatcwd.
+ * lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate.
+ * lib/dirent.in.h, lib/fdopendir.c, lib/fstatat.c, lib/openat-priv.h:
+ * lib/openat-proc.c, lib/openat.h, m4/dirent_h.m4, m4/fdopendir.m4:
+ * m4/fstatat.m4: New files, from gnulib.
+ * lib/openat-die.c, lib/save-cwd.c, lib/save-cwd.h: New files.
+ These last three are specific to Emacs and are not copied from gnulib.
+ They are simpler than the gnulib versions and are tuned for Emacs.
+
+2013-02-01 Glenn Morris <rgm@gnu.org>
+
+ * make-dist: Only README files exist in lisp/ now, not README*.
+
+2013-01-23 Giorgos Keramidas <gkeramidas@gmail.com> (tiny change)
+
+ * .bzrignore: Add lib-src/blessmail.
+
+2013-01-23 Paul Eggert <eggert@cs.ucla.edu>
+
+ Merge from gnulib, incorporating:
+ 2013-01-16 unistd: port to recent mingw
+
+2013-01-19 Glenn Morris <rgm@gnu.org>
* Makefile.in (install-arch-indep): Put back a chmod that was
removed 2012-05-19. (Bug#13430)
-2013-01-10 Glenn Morris <rgm@gnu.org>
+2013-01-16 Paul Eggert <eggert@cs.ucla.edu>
+
+ Merge from gnulib, incorporating:
+ 2013-01-16 largefile: port better to Mac OS X 10.5
+ 2013-01-15 stdint: fix build with Android's Bionic fox x86
+
+2013-01-16 Paul Eggert <eggert@cs.ucla.edu>
+
+ * configure.ac: Document that --enable-gcc-warnings emits errors.
+ (Bug#13448)
+
+2013-01-13 Glenn Morris <rgm@gnu.org>
* make-dist: Add options for xz compression and no compression.
+2013-01-12 Paul Eggert <eggert@cs.ucla.edu>
+
+ Enable conservative stack scanning for all architectures.
+ Suggested by Stefan Monnier in
+ <http://lists.gnu.org/archive/html/emacs-devel/2013-01/msg00183.html>.
+ * configure.ac (GC_MARK_STACK): Remove.
+
+2013-01-11 Paul Eggert <eggert@cs.ucla.edu>
+
+ * lib/getopt_.h: Remove trailing CRs that crept in.
+
+2013-01-11 Eli Zaretskii <eliz@gnu.org>
+
+ * lib/getopt_.h: Regenerate.
+
+2013-01-10 Paul Eggert <eggert@cs.ucla.edu>
+
+ Merge from gnulib, incorporating:
+ 2013-01-09 stdlib: port to Solaris 2.6
+
2013-01-04 Glenn Morris <rgm@gnu.org>
* info/dir: Add htmlfontify.
-2012-12-29 Andreas Schwab <schwab@linux-m68k.org>
+2013-01-04 Paul Eggert <eggert@cs.ucla.edu>
+
+ Merge from gnulib, incorporating:
+ 2013-01-04 stdio: remove now-unnecessary stdio.c
+ 2013-01-04 fprintftime: depend on stdio, not ignore-value
+ 2013-01-04 fwrite: silence __wur only for older glibc versions
+ 2013-01-04 fwrite: silence __wur without using inline
+ * lib/stdio.c: Remove.
+ * lib/stdio.in.h, lib/strftime.c: Update from gnulib.
+ * lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate.
+
+2013-01-02 Paul Eggert <eggert@cs.ucla.edu>
+
+ Merge from gnulib, incorporating copyright-date changes and:
+ 2012-12-31 dup2: work around cygwin bug
+
+2012-12-30 Jan Djärv <jan.h.d@swipnet.se>
+
+ * configure.ac: Check for GtkHandlebox.
+ Check for GtkTearoffMenuItem.
+ New enable: --enable-gtk-deprecation-warnings, default off.
+ (HAVE_GTK3): If above enable is off, add
+ -DGDK_DISABLE_DEPRECATION_WARNINGS to GTK_CFLAGS.
+
+2012-12-30 Andreas Schwab <schwab@linux-m68k.org>
* configure.ac (TEMACS_LDFLAGS2): Don't define.
(LIBS_GNUSTEP): Set for GNUstep and substitute.
(LD_SWITCH_SYSTEM_TEMACS): Don't set for GNUstep.
-2012-12-24 Andreas Schwab <schwab@linux-m68k.org>
+2012-12-27 Glenn Morris <rgm@gnu.org>
+
+ * configure.ac (emacs_config_options): New.
+ Use $@ rather than undocumented $ac_configure_args.
+ Replace any embedded double quotes. (Bug#13274)
+
+2012-12-27 Andreas Schwab <schwab@linux-m68k.org>
* configure.ac (SIGNALS_VIA_CHARACTERS): Also define for darwin.
(Bug#13222)
-2012-12-20 Akinori MUSHA <knu@iDaemons.org> (tiny change)
+2012-12-26 Paul Eggert <eggert@cs.ucla.edu>
+
+ Revert static checking of stack smashing.
+ * configure.ac (WARN_CFLAGS): Omit -Wstack-protector when
+ configured with --enable-gcc-warnings. -Wstack-protector causes
+ diagnostics to be issued on Ubuntu 12.10 x86-64.
+
+2012-12-24 Paul Eggert <eggert@cs.ucla.edu>
+
+ Merge from gnulib, incorporating:
+ 2012-12-21 AC_PROG_MKDIR_P: port workaround to pre-2.62 Autoconf
+ 2012-12-20 AC_PROG_MKDIR_P: don't workaround if not buggy
+ 2012-12-17 filemode, sys_stat: Handle MPX files a la AIX.
+
+2012-12-21 Akinori MUSHA <knu@iDaemons.org> (tiny change)
* Makefile.in (install-arch-dep): Ignore chmod errors. (Bug#13233)
+2012-12-16 Romain Francoise <romain@orebokech.com>
+
+ * configure.ac (acl): New option.
+ (HAVE_POSIX_ACL): Test for POSIX ACL support. This is typically
+ provided by libacl on GNU/Linux.
+
+2012-12-14 Paul Eggert <eggert@cs.ucla.edu>
+
+ Fix permissions bugs with setgid directories etc. (Bug#13125)
+ * configure.ac (BSD4_2): Remove; no longer needed.
+
2012-12-13 Glenn Morris <rgm@gnu.org>
- * info/dir: Add bovine, wisent.
+ * info/dir: Add bovine, srecode, wisent.
-2012-12-12 Andreas Schwab <schwab@suse.de>
+2012-12-13 Andreas Schwab <schwab@suse.de>
* Makefile.in (install-info): Use `${MAKE} -s' for echo-info.
- (uninstall): Likewise.
+ (uninstall): Likewise. (Bug#13143)
+
+2012-12-11 Paul Eggert <eggert@cs.ucla.edu>
+
+ Merge from gnulib for 'inline' (Bug#13040), incorporating:
+ 2012-12-11 extern-inline: avoid incompatibility with Darwin Libc
+ * m4/extern-inline.m4: Update from gnulib.
+
+2012-12-11 Juanma Barranquero <lekktu@gmail.com>
+
+ * lib/makefile.w32-in (SIG2STR_H): New macro.
+ ($(BLD)/sig2str.$(O)): Update dependencies.
+
+2012-12-10 Paul Eggert <eggert@cs.ucla.edu>
+
+ * configure.ac (HAVE_INOTIFY): Speed up configure-time test.
+ There's no need to test for any of three inotify functions,
+ since we use all three. Check for just the first one.
+
+2012-12-10 Daniel Colascione <dancol@dancol.org>
+
+ * .bzrignore: Add src/emacs.res.
-2012-12-12 Glenn Morris <rgm@gnu.org>
+ * configure.ac (W32_RES, W32_RES_LINK, WINDRES): Teach the cygw32
+ build how to compile Windows resource files; use these variables
+ to tell src/Makefile.in how and whether to compile resources.
- * info/dir: Add srecode.
+2012-12-10 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
-2012-12-11 Nicolas Richard <theonewiththeevillook@yahoo.fr> (tiny change)
+ * configure.ac (inotify): New option.
+ (HAVE_INOTIFY): Test for inotify.
- * Makefile.in (install-info, uninstall): Ensure make's messages
- about changing directories are in English. (Bug#13143)
+2012-12-09 Andreas Schwab <schwab@linux-m68k.org>
+
+ * configure.ac: Fix source command in .gdbinit.
+ Don't quote $MAKEINFO.
+
+2012-12-09 Paul Eggert <eggert@cs.ucla.edu>
+
+ Allow spaces in some configuration vars (Bug#13078).
+ * configure.ac (srcdir): Don't assume $PWD lacks spaces.
+ (srcdir, MAKEINFO, PKG_CONFIG, PKG_CONFIG_MIN_VERSION):
+ All uses quoted, to allow spaces in these vars.
+
+2012-12-08 Paul Eggert <eggert@cs.ucla.edu>
+
+ Use putenv+unsetenv instead of modifying environ directly (Bug#13070).
+ * lib/putenv.c, lib/unsetenv.c, m4/putenv.m4, m4/setenv.m4:
+ New files, copied automatically from gnulib.
+ * lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate.
+
+2012-12-08 Eli Zaretskii <eliz@gnu.org>
+
+ * lib/makefile.w32-in ($(BLD)/sig2str.$(O)): New dependency.
+ Remove a stray character at the beginning of the file.
+ (Bug#13026)
+
+2012-12-08 Paul Eggert <eggert@cs.ucla.edu>
+
+ Simplify get_lim_data.
+ * configure.ac (ULIMIT_BREAK_VALUE): Remove.
+
+ Assume POSIX 1003.1-1988 or later for signal.h (Bug#13026).
+ * configure.ac (PTY_OPEN, PTY_TTY_NAME_SPRINTF):
+ Use SIGCHLD rather than SIGCLD.
+ * lib/sig2str.c, lib/sig2str.h, m4/sig2str.m4: New files, from gnulib.
+ * lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate.
+ * lib/makefile.w32-in (GNULIBOBJS): Add $(BUILD)/sig2str.$(O).
-2012-12-05 Glenn Morris <rgm@gnu.org>
+2012-12-06 Glenn Morris <rgm@gnu.org>
* configure.ac: Handle info/ files with or without ".info" extension.
-2012-11-24 Eli Zaretskii <eliz@gnu.org>
+2012-11-30 Paul Eggert <eggert@cs.ucla.edu>
+
+ Merge from gnulib for 'inline' (Bug#13040), incorporating:
+ 2012-11-29 snippet/warn-on-use: no 'static inline'
+ 2012-11-29 ftruncate, fts, lstat, openat, raise: no 'static inline'
+ 2012-11-29 arctwo, md4, md5, sha1, sha256, sha512: no 'static inline'
+ 2012-11-29 fflush, stat: no 'static inline'
+ 2012-11-29 stdio: better 'inline'
+ 2012-11-29 sys_stat: no 'static inline'
+ 2012-11-29 unistd: better 'inline'
+ 2012-11-29 c-strtod, memcoll, readutmp: no 'static inline'
+ 2012-11-29 extern-inline: no 'static inline'
+ 2012-11-29 sys_socket: better 'inline'
+ * lib/stdio.c, lib/unistd.c: New files, from gnulib.
+ * build-aux/snippet/warn-on-use.h, lib/gnulib.mk, lib/lstat.c:
+ * lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c, lib/stat.c:
+ * lib/stdio.in.h, lib/sys_stat.in.h, lib/unistd.in.h, m4/c-strtod.m4:
+ * m4/extern-inline.m4, m4/gnulib-comp.m4, m4/lstat.m4, m4/md5.m4:
+ * m4/sha1.m4, m4/sha256.m4, m4/sha512.m4, m4/stat.m4, m4/stdio_h.m4:
+ * m4/sys_socket_h.m4, m4/sys_stat_h.m4, m4/unistd_h.m4:
+ Update from gnulib.
+
+2012-11-27 Eli Zaretskii <eliz@gnu.org>
* make-dist (nt): Adjust to changes in names of the *.manifest files.
+2012-11-24 Ken Brown <kbrown@cornell.edu>
+
+ * configure.ac (HAVE_MOUSE): Remove.
+
+2012-11-23 Paul Eggert <eggert@cs.ucla.edu>
+
+ Assume POSIX 1003.1-1988 or later for dirent.h (Bug#12958).
+ * configure.ac: Do not check for dirent.h or closdir.
+
+2012-11-21 Paul Eggert <eggert@cs.ucla.edu>
+
+ Assume POSIX 1003.1-1988 or later for unistd.h (Bug#12945).
+ * configure.ac: Do not check for getcwd or getwd.
+
2012-11-21 Glenn Morris <rgm@gnu.org>
* configure.ac (--enable-profiling): Doc fix.
+2012-11-20 Paul Eggert <eggert@cs.ucla.edu>
+
+ Improve static checking of integer overflow and stack smashing.
+ * configure.ac (WARN_CFLAGS): Add -Wstack-protector
+ if using GCC 4.7.2 or later on a platform with
+ at least 64-bit long int. This improves static checking on these
+ platforms, when configured with --enable-gcc-warnings.
+
+2012-11-17 Paul Eggert <eggert@cs.ucla.edu>
+
+ Assume POSIX 1003.1-1988 or later for fcntl.h (Bug#12881).
+ * configure.ac: Do not check for fcntl.h.
+ * lib/gnulib.mk: Regenerate.
+
+2012-11-16 Paul Eggert <eggert@cs.ucla.edu>
+
+ Remove no-longer-used pty_max_bytes variable.
+ * configure.ac (fpathconf): Remove unnecessary check.
+
+2012-11-14 Paul Eggert <eggert@cs.ucla.edu>
+
+ Use faccessat, not access, when checking file permissions (Bug#12632).
+ * .bzrignore: Add lib/fcntl.h.
+ * configure.ac (euidaccess): Remove check; gnulib does this for us now.
+ (gl_FCNTL_O_FLAGS): Define a dummy version.
+ * lib/at-func.c, lib/euidaccess.c, lib/faccessat.c, lib/fcntl.in.h:
+ * lib/getgroups.c, lib/group-member.c, lib/root-uid.h:
+ * lib/xalloc-oversized.h, m4/euidaccess.m4, m4/faccessat.m4:
+ * m4/fcntl_h.m4, m4/getgroups.m4, m4/group-member.m4:
+ New files, from gnulib.
+ * lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate.
+
+2012-11-05 Paul Eggert <eggert@cs.ucla.edu>
+
+ Assume at least POSIX.1-1988 for getpgrp, setpgid, setsid (Bug#12800).
+ * configure.ac (setpgid, setsid): Assume their existence.
+ (AC_FUNC_GETPGRP, SETPGRP_RELEASES_CTTY): Remove; obsolete.
+
+ Simplify by assuming __fpending.
+ Now that Emacs is using the gnulib fpending module,
+ there's no need for Emacs to have a separate implementation.
+ * configure.ac (stdio_ext.h, __fpending): Remove now-duplicate checks.
+ (PENDING_OUTPUT_COUNT, DISPNEW_NEEDS_STDIO_EXT): Remove.
+
+2012-11-03 Eli Zaretskii <eliz@gnu.org>
+
+ * lib/makefile.w32-in (GNULIBOBJS): Add $(BLD)/fpending.$(O) and
+ $(BLD)/close-stream.$(O).
+ ($(BLD)/close-stream.$(O)):
+ ($(BLD)/fpending.$(O)): New dependencies.
+
+2012-11-03 Paul Eggert <eggert@cs.ucla.edu>
+
+ Fix data-loss with --batch (Bug#9574).
+ * lib/close-stream.c, lib/close-stream.h, lib/fpending.c
+ * lib/fpending.h, m4/close-stream.m4, m4/fpending.m4:
+ New files, from gnulib.
+ * lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate.
+
2012-11-03 Eli Zaretskii <eliz@gnu.org>
* config.bat: Copy lib/execinfo.in.h to lib/execinfo.in-h if needed.
+2012-11-02 Glenn Morris <rgm@gnu.org>
+
+ * Makefile.in (EMACS_ICON): New variable.
+ (install-etc): Use EMACS_ICON to allow choice of icon.
+
2012-10-26 Glenn Morris <rgm@gnu.org>
* Makefile.in (EMACS_NAME): New variable.
2012-02-05 Christoph Scholtes <cschol2112@googlemail.com>
- * make-dist (README.W32): Include file in source tarball. (Bug#9750)
+ * make-dist (README.W32): Include file in source tarball. (Bug#9750)
* lib/makefile.w32-in (PRAGMA_SYSTEM_HEADER): Move to platform
specific makefiles to support getopt_.h generation with MSVC.
dnl along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
AC_PREREQ(2.65)
-AC_INIT(emacs, 24.3)
+AC_INIT(emacs, 24.3.50)
+
+dnl This is the documented way to record the args passed to configure,
+dnl rather than $ac_configure_args.
+emacs_config_options="$@"
+## Add some environment variables, if they were passed via the environment
+## rather than on the command-line.
+for var in CFLAGS CPPFLAGS LDFLAGS; do
+ case "$emacs_config_options" in
+ *$var=*) continue ;;
+ esac
+ eval val="\$${var}"
+ test x"$val" = x && continue
+ emacs_config_options="${emacs_config_options}${emacs_config_options:+ }$var=\"$val\""
+done
+
AC_CONFIG_HEADER(src/config.h:src/config.in)
AC_CONFIG_SRCDIR(src/lisp.h)
AC_CONFIG_AUX_DIR(build-aux)
])dnl
dnl OPTION_DEFAULT_ON(NAME, HELP-STRING)
-dnl Create a new --with option that defaults to $enable_features.
+dnl Create a new --with option that defaults to $with_features.
dnl NAME is the base name of the option. The shell variable with_NAME
dnl will be set either to 'no' (for a plain --without-NAME) or to
dnl 'yes' (if the option is not specified). Note that the shell
dnl FIXME currently it is not the last.
dnl This should be the last --with option, because --with-x is
-dnl added later on when we find the path of X, and it's best to
+dnl added later on when we find the file name of X, and it's best to
dnl keep them together visually.
AC_ARG_WITH([x-toolkit],[AS_HELP_STRING([--with-x-toolkit=KIT],
[use an X toolkit (KIT one of: yes or gtk, gtk2, gtk3, lucid or athena, motif, no)])],
OPTION_DEFAULT_ON([xaw3d],[don't use Xaw3d])
OPTION_DEFAULT_ON([xim],[don't use X11 XIM])
OPTION_DEFAULT_OFF([ns],[use NeXTstep (Cocoa or GNUstep) windowing system])
-OPTION_DEFAULT_OFF([w32], [use native MS Windows GUI])
+OPTION_DEFAULT_OFF([w32], [use native MS Windows GUI in a Cygwin build])
OPTION_DEFAULT_ON([gpm],[don't use -lgpm for mouse support on a GNU/Linux console])
OPTION_DEFAULT_ON([dbus],[don't compile with D-Bus support])
OPTION_DEFAULT_ON([selinux],[don't compile with SELinux support])
OPTION_DEFAULT_ON([gnutls],[don't use -lgnutls for SSL/TLS support])
+AC_ARG_WITH([file-notification],[AS_HELP_STRING([--with-file-notification=LIB],
+ [use a file notification library (LIB one of: yes, gfile, inotify, w32, no)])],
+ [ case "${withval}" in
+ y | ye | yes ) val=yes ;;
+ n | no ) val=no ;;
+ g | gf | gfi | gfil | gfile ) val=gfile ;;
+ i | in | ino | inot | inoti | inotif | inotify ) val=inotify ;;
+ w | w3 | w32 ) val=w32 ;;
+ * ) AC_MSG_ERROR([`--with-file-notification=$withval' is invalid;
+this option's value should be `yes', `no', `gfile', `inotify' or `w32'.
+`yes' is a synonym for `w32' on MS-Windows, and for `gfile' otherwise.])
+ ;;
+ esac
+ with_file_notification=$val
+ ],
+ [with_file_notification=$with_features])
+
## For the times when you want to build Emacs but don't have
## a suitable makeinfo, and can live without the manuals.
dnl http://lists.gnu.org/archive/html/emacs-devel/2008-04/msg01844.html
AC_SUBST(GZIP_INFO)
AC_ARG_WITH([pkg-config-prog],dnl
-[AS_HELP_STRING([--with-pkg-config-prog=PATH],
- [path to pkg-config for finding GTK and librsvg])])
+[AS_HELP_STRING([--with-pkg-config-prog=FILENAME],
+ [file name of pkg-config for finding GTK and librsvg])])
if test "X${with_pkg_config_prog}" != X; then
if test "${with_pkg_config_prog}" != yes; then
PKG_CONFIG="${with_pkg_config_prog}"
fi
fi
-CRT_DIR=
-AC_ARG_WITH([crt-dir],dnl
-[AS_HELP_STRING([--with-crt-dir=DIR],[directory containing crtn.o etc.
-The default is /usr/lib, or /usr/lib64 on some platforms.])])
-CRT_DIR="${with_crt_dir}"
-
AC_ARG_WITH(gameuser,dnl
[AS_HELP_STRING([--with-gameuser=USER],[user for shared game score files])])
test "X${with_gameuser}" != X && test "${with_gameuser}" != yes \
test "X$gameuser" = X && gameuser=games
AC_ARG_WITH([gnustep-conf],dnl
-[AS_HELP_STRING([--with-gnustep-conf=PATH],[path to GNUstep.conf; default $GNUSTEP_CONFIG_FILE, or /etc/GNUstep/GNUstep.conf])])
+[AS_HELP_STRING([--with-gnustep-conf=FILENAME],
+ [name of GNUstep.conf; default $GNUSTEP_CONFIG_FILE, or /etc/GNUstep/GNUstep.conf])])
test "X${with_gnustep_conf}" != X && test "${with_gnustep_conf}" != yes && \
GNUSTEP_CONFIG_FILE="${with_gnustep_conf}"
test "X$GNUSTEP_CONFIG_FILE" = "X" && \
found])],
[ac_enable_autodepend="${enableval}"],[ac_enable_autodepend=yes])
+AC_ARG_ENABLE(gtk-deprecation-warnings,
+[AS_HELP_STRING([--enable-gtk-deprecation-warnings],
+ [Show Gtk+/Gdk deprecation warnings for Gtk+ >= 3.0])],
+[ac_enable_gtk_deprecation_warnings="${enableval}"],[])
+
#### Make srcdir absolute, if it isn't already. It's important to
-#### avoid running the path through pwd unnecessarily, since pwd can
+#### avoid running the file name through pwd unnecessarily, since pwd can
#### give you automounter prefixes, which can go away. We do all this
#### so Emacs can find its files when run uninstalled.
## Make sure CDPATH doesn't affect cd (in case PWD is relative).
unset CDPATH
case "${srcdir}" in
- /* ) ;;
+ [[\\/]]* | ?:[[\\/]]*) ;;
. )
## We may be able to use the $PWD environment variable to make this
## absolute. But sometimes PWD is inaccurate.
- ## Note: we used to use ${PWD} at the end instead of `pwd`,
+ ## Note: we used to use $PWD at the end instead of `pwd`,
## but that tested only for a well-formed and valid PWD,
## it did not object when PWD was well-formed and valid but just wrong.
- if test ".${PWD}" != "." && test ".`(cd ${PWD} ; sh -c pwd)`" = ".`pwd`" ;
+ if test ".$PWD" != "." && test ".`(cd "$PWD" ; sh -c pwd)`" = ".`pwd`" ;
then
srcdir="$PWD"
else
- srcdir="`(cd ${srcdir}; pwd)`"
+ srcdir=`(cd "$srcdir"; pwd)`
fi
;;
- * ) srcdir="`(cd ${srcdir}; pwd)`" ;;
+ * ) srcdir=`(cd "$srcdir"; pwd)` ;;
esac
### Canonicalize the configuration name.
opsys=freebsd
;;
+ ## DragonFly ports
+ *-*-dragonfly* )
+ opsys=dragonfly
+ ;;
+
## FreeBSD kernel + glibc based userland
*-*-kfreebsd*gnu* )
opsys=gnu-kfreebsd
## fi
;;
+ ## Cygwin ports
+ *-*-cygwin )
+ opsys=cygwin
+ ;;
+
## HP 9000 series 700 and 800, running HP/UX
hppa*-hp-hpux10.2* )
opsys=hpux10-20
## Intel 386 machines where we don't care about the manufacturer.
i[3456]86-*-* )
case "${canonical}" in
- *-cygwin ) opsys=cygwin ;;
*-darwin* ) opsys=darwin ;;
+ *-mingw32 )
+ opsys=mingw32
+ # MinGW overrides and adds some system headers in nt/inc.
+ GCC_TEST_OPTIONS="-I $srcdir/nt/inc"
+ ;;
*-sysv4.2uw* ) opsys=unixware ;;
*-sysv5uw* ) opsys=unixware ;;
*-sysv5OpenUNIX* ) opsys=unixware ;;
test "x$NON_GCC_TEST_OPTIONS" != x && CC="$CC $NON_GCC_TEST_OPTIONS"
fi
+dnl This is used in lib/Makefile.am to use nt/gnulib.mk, the
+dnl alternative to lib/gnulib.mk, so as to avoid generating header files
+dnl that clash with MinGW.
+AM_CONDITIONAL([BUILDING_FOR_WINDOWSNT], [test "x$opsys" = "xmingw32"])
+
+# Avoid gnulib's tests for HAVE_WORKING_O_NOATIME and HAVE_WORKING_O_NOFOLLOW,
+# as we don't use them.
+AC_DEFUN([gl_FCNTL_O_FLAGS])
# Avoid gnulib's threadlib module, as we do threads our own way.
AC_DEFUN([gl_THREADLIB])
dnl Amongst other things, this sets AR and ARFLAGS.
gl_EARLY
-# It's helpful to have C macros available to GDB, so prefer -g3 to -g
-# if -g3 works and the user does not specify CFLAGS.
-# This test must follow gl_EARLY; otherwise AC_LINK_IFELSE complains.
if test "$ac_test_CFLAGS" != set; then
+ # It's helpful to have C macros available to GDB, so prefer -g3 to -g
+ # if -g3 works and the user does not specify CFLAGS.
+ # This test must follow gl_EARLY; otherwise AC_LINK_IFELSE complains.
case $CFLAGS in
'-g')
emacs_g3_CFLAGS='-g3';;
[emacs_cv_prog_cc_g3],
[AC_LINK_IFELSE([AC_LANG_PROGRAM()],
[emacs_cv_prog_cc_g3=yes],
- [emacs_cv_prog_cc_g3=no])])
- if test $emacs_cv_prog_cc_g3 = yes; then
- CFLAGS=$emacs_g3_CFLAGS
- else
+ [emacs_cv_prog_cc_g3=no])])
+ if test $emacs_cv_prog_cc_g3 != yes; then
CFLAGS=$emacs_save_CFLAGS
fi
+ if test $opsys = mingw32; then
+ CFLAGS="$CFLAGS -gdwarf-2"
+ fi
fi
+
+ case $CFLAGS in
+ *-O*) ;;
+ *)
+ # No optimization flag was inferred for this non-GCC compiler.
+ # Try -O. This is needed for xlc on AIX; see Bug#14258.
+ emacs_save_CFLAGS=$CFLAGS
+ test -z "$CFLAGS" || CFLAGS="$CFLAGS "
+ CFLAGS=${CFLAGS}-O
+ AC_CACHE_CHECK([whether $CC accepts -O],
+ [emacs_cv_prog_cc_o],
+ [AC_LINK_IFELSE([AC_LANG_PROGRAM()],
+ [emacs_cv_prog_cc_o=yes],
+ [emacs_cv_prog_cc_o=no])])
+ if test $emacs_cv_prog_cc_o != yes; then
+ CFLAGS=$emacs_save_CFLAGS
+ fi ;;
+ esac
fi
AC_ARG_ENABLE([gcc-warnings],
esac
AC_SUBST([WERROR_CFLAGS])
- nw="$nw -Waggregate-return" # anachronistic
- nw="$nw -Wlong-long" # C90 is anachronistic
- nw="$nw -Wc++-compat" # We don't care about C++ compilers
- nw="$nw -Wundef" # Warns on '#if GNULIB_FOO' etc in gnulib
- nw="$nw -Wtraditional" # Warns on #elif which we use often
- nw="$nw -Wcast-qual" # Too many warnings for now
- nw="$nw -Wconversion" # Too many warnings for now
nw="$nw -Wsystem-headers" # Don't let system headers trigger warnings
- nw="$nw -Wsign-conversion" # Too many warnings for now
nw="$nw -Woverlength-strings" # Not a problem these days
- nw="$nw -Wtraditional-conversion" # Too many warnings for now
- nw="$nw -Wunreachable-code" # so buggy that it's now silently ignored
- nw="$nw -Wpadded" # Our structs are not padded
- nw="$nw -Wredundant-decls" # we regularly (re)declare functions
nw="$nw -Wlogical-op" # any use of fwrite provokes this
nw="$nw -Wformat-nonliteral" # we do this a lot
nw="$nw -Wvla" # warnings in gettext.h
nw="$nw -Wnested-externs" # use of XARGMATCH/verify_function__
- nw="$nw -Wswitch-enum" # Too many warnings for now
nw="$nw -Wswitch-default" # Too many warnings for now
- nw="$nw -Wfloat-equal" # warns about high-quality code
nw="$nw -Winline" # OK to ignore 'inline'
nw="$nw -Wjump-misses-init" # We sometimes safely jump over init.
+ nw="$nw -Wstrict-overflow" # OK to optimize assuming that
+ # signed overflow has undefined behavior
nw="$nw -Wsync-nand" # irrelevant here, and provokes ObjC warning
nw="$nw -Wunsafe-loop-optimizations" # OK to suppress unsafe optimizations
+ nw="$nw -Wbad-function-cast" # These casts are no worse than others.
# Emacs doesn't care about shadowing; see
# <http://lists.gnu.org/archive/html/emacs-diffs/2011-11/msg00265.html>.
nw="$nw -Wshadow"
- # The following lines should be removable at some point.
+ # Emacs's use of alloca inhibits protecting the stack.
nw="$nw -Wstack-protector"
- nw="$nw -Wstrict-overflow"
+
+ # The following line should be removable at some point.
nw="$nw -Wsuggest-attribute=pure"
+ # clang is unduly picky about some things.
+ AC_CACHE_CHECK([whether the compiler is clang], [emacs_cv_clang],
+ [AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM([[
+ #ifndef __clang__
+ #error "not clang"
+ #endif
+ ]])],
+ [emacs_cv_clang=yes],
+ [emacs_cv_clang=no])])
+ if test $emacs_cv_clang = yes; then
+ nw="$nw -Wcast-align"
+ fi
+
gl_MANYWARN_ALL_GCC([ws])
gl_MANYWARN_COMPLEMENT([ws], [$ws], [$nw])
for w in $ws; do
# gcc 4.5.0 20090517.
gl_WARN_ADD([-Wno-logical-op])
+ # More things that clang is unduly picky about.
+ if test $emacs_cv_clang = yes; then
+ gl_WARN_ADD([-Wno-format-extra-args])
+ gl_WARN_ADD([-Wno-tautological-constant-out-of-range-compare])
+ gl_WARN_ADD([-Wno-unused-command-line-argument])
+ gl_WARN_ADD([-Wno-unused-value])
+ fi
+
gl_WARN_ADD([-fdiagnostics-show-option])
gl_WARN_ADD([-funit-at-a-time])
dnl if test "x$RANLIB" = x; then
dnl AC_PROG_RANLIB
dnl fi
-AC_PROG_LN_S
+
+
+dnl Sadly, AC_PROG_LN_S is too restrictive. It also tests whether links
+dnl can be made to directories. This is not relevant for our usage, and
+dnl excludes some cases that work fine for us. Eg MS Windows or files
+dnl hosted on AFS, both examples where simple links work, but links to
+dnl directories fail. We use a cut-down version instead.
+dnl AC_PROG_LN_S
+
+AC_MSG_CHECKING([whether ln -s works for files in the same directory])
+rm -f conf$$ conf$$.file
+
+LN_S_FILEONLY='cp -p'
+
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ LN_S_FILEONLY='ln -s'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ LN_S_FILEONLY=ln
+ fi
+fi
+
+rm -f conf$$ conf$$.file
+
+if test "$LN_S_FILEONLY" = "ln -s"; then
+ AC_MSG_RESULT([yes])
+else
+ AC_MSG_RESULT([no, using $LN_S_FILEONLY])
+fi
+
+AC_SUBST(LN_S_FILEONLY)
+
+
+dnl AC_PROG_LN_S sets LN_S to 'cp -pR' for MinGW, on the premise that 'ln'
+dnl doesn't support links to directories, as in "ln file dir". But that
+dnl use is non-portable, and OTOH MinGW wants to use hard links for Emacs
+dnl executables at "make install" time.
+dnl See http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00475.html
+dnl for more details.
+if test "$opsys" = "mingw32"; then
+ LN_S="ln"
+fi
AC_PATH_PROG(INSTALL_INFO, install-info, :,
$PATH$PATH_SEPARATOR/usr/sbin$PATH_SEPARATOR/sbin)
AC_PATH_PROG(MAKEINFO, makeinfo, no)
dnl By this stage, configure has already checked for egrep and set EGREP,
dnl or exited with an error if no egrep was found.
-if test "$MAKEINFO" != "no" && \
- test x"`$MAKEINFO --version 2> /dev/null | $EGREP 'texinfo[[^0-9]]*([[1-4]][[0-9]]+|[[5-9]]|4\.[[7-9]]|4\.[[1-6]][[0-9]]+)'`" = x; then
- MAKEINFO=no
+if test "$MAKEINFO" != "no"; then
+ case `
+ $MAKEINFO --version 2> /dev/null |
+ $EGREP 'texinfo[[^0-9]]*([[1-4]][[0-9]]+|[[5-9]]|4\.[[7-9]]|4\.[[1-6]][[0-9]]+)'
+ ` in
+ '') MAKEINFO=no;;
+ esac
fi
## Makeinfo is unusual. For a released Emacs, the manuals are
MAKEINFO=makeinfo
if test "x${with_makeinfo}" = "xno"; then
HAVE_MAKEINFO=no
- elif test ! -e $srcdir/info/emacs && test ! -e $srcdir/info/emacs.info; then
+ elif test ! -e "$srcdir/info/emacs" && test ! -e "$srcdir/info/emacs.info"; then
AC_MSG_ERROR( [You do not seem to have makeinfo >= 4.7, and your
source tree does not seem to have pre-built manuals in the `info' directory.
Either install a suitable version of makeinfo, or re-run configure
UNEXEC_OBJ=unexelf.o
case "$opsys" in
# MSDOS uses unexcoff.o
- # MSWindows uses unexw32.o
aix4-2)
UNEXEC_OBJ=unexaix.o
;;
hpux10-20 | hpux11)
UNEXEC_OBJ=unexhp9k800.o
;;
+ mingw32)
+ UNEXEC_OBJ=unexw32.o
+ ;;
sol2-10)
# Use the Solaris dldump() function, called from unexsol.c, to dump
# emacs, instead of the generic ELF dump code found in unexelf.c.
LD_SWITCH_SYSTEM=
case "$opsys" in
- freebsd)
+ freebsd|dragonfly)
## Let `ld' find image libs and similar things in /usr/local/lib.
## The system compiler, GCC, has apparently been modified to not
## look there, contrary to what a stock GCC would do.
;;
openbsd)
- ## Han Boetes <han@mijncomputer.nl> says this is necessary,
+ ## Han Boetes <han@boetes.org> says this is necessary,
## otherwise Emacs dumps core on elf systems.
LD_SWITCH_SYSTEM="-Z"
;;
## additional optimization. --nils@exp-math.uni-essen.de
test "$opsys" = "aix4.2" && test "x$GCC" != "xyes" && \
C_SWITCH_SYSTEM="-ma -qmaxmem=4000"
+test "$opsys" = "mingw32" && C_SWITCH_SYSTEM="-mtune=pentium4"
## gnu-linux might need -D_BSD_SOURCE on old libc5 systems.
## It is redundant in glibc2, since we define _GNU_SOURCE.
AC_SUBST(C_SWITCH_SYSTEM)
## IBM's X11R5 uses -lIM and -liconv in AIX 3.2.2.
aix4-2) LIBS_SYSTEM="-lrts -lIM -liconv" ;;
- freebsd) LIBS_SYSTEM="-lutil" ;;
+ freebsd|dragonfly) LIBS_SYSTEM="-lutil" ;;
hpux*) LIBS_SYSTEM="-l:libdld.sl" ;;
## Motif needs -lgen.
unixware) LIBS_SYSTEM="-lsocket -lnsl -lelf -lgen" ;;
esac
-AC_SUBST(LIBS_SYSTEM)
+AC_SUBST(LIBS_SYSTEM)
### Make sure subsequent tests use flags consistent with the build flags.
LIB_MATH=-lm
-LIB_STANDARD=
-START_FILES=
dnl Current possibilities handled by sed (aix4-2 -> aix,
dnl gnu-linux -> gnu/linux, etc.):
dnl gnu, gnu/linux, gnu/kfreebsd, aix, cygwin, darwin, hpux, irix.
dnl And special cases: berkeley-unix, usg-unix-v, ms-dos, windows-nt.
SYSTEM_TYPE=`echo $opsys | sed -e 's/[[0-9]].*//' -e 's|-|/|'`
-dnl NB do not use CRT_DIR unquoted here, since it might not be set yet.
case $opsys in
cygwin )
LIB_MATH=
- START_FILES='pre-crt0.o'
;;
darwin )
## Adding -lm confuses the dynamic linker, so omit it.
LIB_MATH=
- START_FILES='pre-crt0.o'
;;
- freebsd )
- LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtn.o'
- START_FILES='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o'
+ freebsd | dragonfly )
SYSTEM_TYPE=berkeley-unix
;;
gnu-linux | gnu-kfreebsd )
- LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtn.o'
- START_FILES='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o'
;;
hpux10-20 | hpux11 )
- LIB_STANDARD=-lc
- START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o'
+ ;;
+ mingw32 )
+ LIB_MATH=
+ SYSTEM_TYPE=windows-nt
;;
dnl NB this may be adjusted below.
netbsd | openbsd )
- LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o'
- START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crtbegin.o'
SYSTEM_TYPE=berkeley-unix
;;
esac
AC_SUBST(LIB_MATH)
-AC_SUBST(START_FILES)
AC_DEFINE_UNQUOTED(SYSTEM_TYPE, "$SYSTEM_TYPE",
[The type of system you are compiling for; sets `system-type'.])
-dnl Not all platforms use crtn.o files. Check if the current one does.
-crt_files=
-
-for file in x $LIB_STANDARD $START_FILES; do
- case "$file" in
- *CRT_DIR*) crt_files="$crt_files `echo $file | sed -e 's|.*/||'`" ;;
- esac
-done
-
-if test "x$crt_files" != x; then
-
- ## If user specified a crt-dir, use that unconditionally.
- crt_gcc=no
-
- if test "X$CRT_DIR" = "X"; then
-
- CRT_DIR=/usr/lib # default
-
- case "$canonical" in
- x86_64-*-linux-gnu* | s390x-*-linux-gnu*)
- ## On x86-64 and s390x GNU/Linux distributions, the standard library
- ## can be in a variety of places. We only try /usr/lib64 and /usr/lib.
- ## For anything else (eg /usr/lib32), it is up the user to specify
- ## the location (bug#5655).
- ## Test for crtn.o, not just the directory, because sometimes the
- ## directory exists but does not have the relevant files (bug#1287).
- ## FIXME better to test for binary compatibility somehow.
- test -e /usr/lib64/crtn.o && CRT_DIR=/usr/lib64
- ;;
-
- powerpc64-*-linux-gnu* | sparc64-*-linux-gnu*) CRT_DIR=/usr/lib64 ;;
- esac
-
- case "$opsys" in
- hpux10-20) CRT_DIR=/lib ;;
- esac
-
- test "x${GCC}" = xyes && crt_gcc=yes
-
- fi # CRT_DIR = ""
-
- crt_missing=
-
- for file in $crt_files; do
-
- ## If we're using gcc, try to determine it automatically by asking
- ## gcc. [If this doesn't work, CRT_DIR will remain at the
- ## system-dependent default from above.]
- if test $crt_gcc = yes && test ! -e $CRT_DIR/$file; then
-
- crt_file=`$CC --print-file-name=$file 2>/dev/null`
- case "$crt_file" in
- */*)
- CRT_DIR=`AS_DIRNAME(["$crt_file"])`
- ;;
- esac
- fi
-
- dnl We expect all the files to be in a single directory, so after the
- dnl first there is no point asking gcc.
- crt_gcc=no
-
- test -e $CRT_DIR/$file || crt_missing="$crt_missing $file"
- done # $crt_files
-
- test "x$crt_missing" = x || \
- AC_MSG_ERROR([Required file(s) not found:$crt_missing
-Try using the --with-crt-dir option.])
-
-fi # crt_files != ""
-
-AC_SUBST(CRT_DIR)
-
-case $opsys in
- netbsd | openbsd )
- if test -f $CRT_DIR/crti.o; then
-
- test -f $CRT_DIR/crtn.o || \
- AC_MSG_ERROR([Required file not found: crtn.o])
-
- LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o'
- START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o'
- fi
- ;;
-esac
-
pre_PKG_CONFIG_CFLAGS=$CFLAGS
pre_PKG_CONFIG_LIBS=$LIBS
if test "$PKG_CONFIG" = "no" ; then
ifelse([$4], , [AC_MSG_ERROR([
- *** The pkg-config script could not be found. Make sure it is in your path, or give the full path to pkg-config with the PKG_CONFIG environment variable or --with-pkg-config-prog. Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config.])], [$4])
+ *** The pkg-config script could not be found. Make sure it is in your path, or give the full name of pkg-config with the PKG_CONFIG environment variable or --with-pkg-config-prog. Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config.])], [$4])
else
PKG_CONFIG_MIN_VERSION=0.9.0
- if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
+ if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
AC_MSG_CHECKING(for $2)
- if $PKG_CONFIG --exists "$2" 2>&AS_MESSAGE_LOG_FD &&
- $1_CFLAGS=`$PKG_CONFIG --cflags "$2" 2>&AS_MESSAGE_LOG_FD` &&
- $1_LIBS=`$PKG_CONFIG --libs "$2" 2>&AS_MESSAGE_LOG_FD`; then
+ if "$PKG_CONFIG" --exists "$2" 2>&AS_MESSAGE_LOG_FD &&
+ $1_CFLAGS=`"$PKG_CONFIG" --cflags "$2" 2>&AS_MESSAGE_LOG_FD` &&
+ $1_LIBS=`"$PKG_CONFIG" --libs "$2" 2>&AS_MESSAGE_LOG_FD`; then
edit_cflags="
s,///*,/,g
s/^/ /
## If we have a custom action on failure, don't print errors, but
## do set a variable so people can do so. Do it in a subshell
## to capture any diagnostics in invoking pkg-config.
- $1_PKG_ERRORS=`($PKG_CONFIG --print-errors "$2") 2>&1`
+ $1_PKG_ERRORS=`("$PKG_CONFIG" --print-errors "$2") 2>&1`
ifelse([$4], ,echo "$$1_PKG_ERRORS",)
fi
fi
])
-
if test "${with_sound}" != "no"; then
- # Sound support for GNU/Linux and the free BSDs.
- AC_CHECK_HEADERS(machine/soundcard.h sys/soundcard.h soundcard.h,
- have_sound_header=yes)
+ # Sound support for GNU/Linux, the free BSDs, and MinGW.
+ AC_CHECK_HEADERS(machine/soundcard.h sys/soundcard.h soundcard.h mmsystem.h,
+ have_sound_header=yes, [], [
+ #ifdef __MINGW32__
+ #define WIN32_LEAN_AND_MEAN
+ #include <windows.h>
+ #endif
+ ])
# Emulation library used on NetBSD.
AC_CHECK_LIB(ossaudio, _oss_ioctl, LIBSOUND=-lossaudio, LIBSOUND=)
AC_SUBST(LIBSOUND)
if test x$have_sound_header = xyes || test $HAVE_ALSA = yes; then
case "$opsys" in
dnl defined __FreeBSD__ || defined __NetBSD__ || defined __linux__
- gnu-linux|freebsd|netbsd)
+ gnu-linux|freebsd|netbsd|mingw32)
AC_DEFINE(HAVE_SOUND, 1, [Define to 1 if you have sound support.])
;;
esac
dnl checks for header files
AC_CHECK_HEADERS_ONCE(
linux/version.h sys/systeminfo.h
- stdio_ext.h fcntl.h coff.h pty.h
- sys/vlimit.h sys/resource.h
- sys/utsname.h pwd.h utmp.h dirent.h util.h)
+ coff.h pty.h
+ sys/resource.h
+ sys/utsname.h pwd.h utmp.h util.h)
AC_MSG_CHECKING(if personality LINUX32 can be set)
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/personality.h>]], [[personality (PER_LINUX32)]])],
CFLAGS="$CFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
LDFLAGS="$LDFLAGS -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES}"
LIBS_GNUSTEP="-lgnustep-gui -lgnustep-base -lobjc -lpthread"
- LIB_STANDARD=
- START_FILES=
dnl GNUstep defines BASE_NATIVE_OBJC_EXCEPTIONS to 0 or 1.
dnl If they had chosen to either define it or not, we could have
dnl just used AC_CHECK_DECL here.
AC_SUBST(ns_self_contained)
AC_SUBST(NS_OBJ)
AC_SUBST(NS_OBJC_OBJ)
-AC_SUBST(LIB_STANDARD)
HAVE_W32=no
W32_OBJ=
W32_LIBS=
+EMACSRES=
+CLIENTRES=
+CLIENTW=
+W32_RES_LINK=
+EMACS_MANIFEST=
if test "${with_w32}" != no; then
- if test "${opsys}" != "cygwin"; then
- AC_MSG_ERROR([Using w32 with an autotools build is only supported for Cygwin.])
+ case "${opsys}" in
+ cygwin)
+ AC_CHECK_HEADER([windows.h], [HAVE_W32=yes],
+ [AC_MSG_ERROR([`--with-w32' was specified, but windows.h
+ cannot be found.])])
+ ;;
+ mingw32)
+ ## Using --with-w32 with MinGW is a no-op, but we allow it.
+ ;;
+ *)
+ AC_MSG_ERROR([Using w32 with an autotools build is only supported for Cygwin and MinGW32.])
+ ;;
+ esac
+fi
+
+if test "${opsys}" = "mingw32"; then
+ AC_MSG_CHECKING([whether Windows API headers are recent enough])
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+ #include <windows.h>
+ #include <usp10.h>]],
+ [[void test(PIMAGE_NT_HEADERS pHeader)
+ {PIMAGE_SECTION_HEADER pSection = IMAGE_FIRST_SECTION(pHeader);}]])],
+ [emacs_cv_w32api=yes
+ HAVE_W32=yes],
+ emacs_cv_w32api=no)
+ AC_MSG_RESULT($emacs_cv_w32api)
+ if test "${emacs_cv_w32api}" = "no"; then
+ AC_MSG_ERROR([the Windows API headers are too old to support this build.])
fi
- AC_CHECK_HEADER([windows.h], [HAVE_W32=yes],
- [AC_MSG_ERROR([`--with-w32' was specified, but windows.h
- cannot be found.])])
+fi
+
+FIRSTFILE_OBJ=
+NTDIR=
+LIBS_ECLIENT=
+LIB_WSOCK32=
+NTLIB=
+CM_OBJ="cm.o"
+XARGS_LIMIT=
+if test "${HAVE_W32}" = "yes"; then
AC_DEFINE(HAVE_NTGUI, 1, [Define to use native MS Windows GUI.])
+ AC_CHECK_TOOL(WINDRES, [windres],
+ [AC_MSG_ERROR([No resource compiler found.])])
W32_OBJ="w32fns.o w32menu.o w32reg.o w32font.o w32term.o"
W32_OBJ="$W32_OBJ w32xfns.o w32select.o w32uniscribe.o"
- W32_LIBS="$W32_LIBS -lkernel32 -luser32 -lgdi32 -lole32 -lcomdlg32"
- W32_LIBS="$W32_LIBS -lusp10 -lcomctl32 -lwinspool"
+ EMACSRES="emacs.res"
+ case "$canonical" in
+ x86_64-*-*) EMACS_MANIFEST="emacs-x64.manifest" ;;
+ *) EMACS_MANIFEST="emacs-x86.manifest" ;;
+ esac
+ if test "${opsys}" = "cygwin"; then
+ W32_LIBS="$W32_LIBS -lkernel32 -luser32 -lgdi32 -lole32 -lcomdlg32"
+ W32_LIBS="$W32_LIBS -lusp10 -lcomctl32 -lwinspool"
+ # Tell the linker that emacs.res is an object (which we compile from
+ # the rc file), not a linker script.
+ W32_RES_LINK="-Wl,emacs.res"
+ else
+ W32_OBJ="$W32_OBJ w32.o w32console.o w32heap.o w32inevt.o w32proc.o"
+ W32_LIBS="$W32_LIBS -lwinmm -lgdi32 -lcomdlg32"
+ W32_LIBS="$W32_LIBS -lmpr -lwinspool -lole32 -lcomctl32 -lusp10"
+ W32_RES_LINK="\$(EMACSRES)"
+ CLIENTRES="emacsclient.res"
+ CLIENTW="emacsclientw\$(EXEEXT)"
+ FIRSTFILE_OBJ=firstfile.o
+ NTDIR=nt
+ CM_OBJ=
+ LIBS_ECLIENT="-lcomctl32"
+ LIB_WSOCK32="-lwsock32"
+ NTLIB="ntlib.$ac_objext"
+ XARGS_LIMIT="-s 10000"
+ fi
fi
AC_SUBST(W32_OBJ)
AC_SUBST(W32_LIBS)
+AC_SUBST(EMACSRES)
+AC_SUBST(EMACS_MANIFEST)
+AC_SUBST(CLIENTRES)
+AC_SUBST(CLIENTW)
+AC_SUBST(W32_RES_LINK)
+AC_SUBST(FIRSTFILE_OBJ)
+AC_SUBST(NTDIR)
+AC_SUBST(CM_OBJ)
+AC_SUBST(LIBS_ECLIENT)
+AC_SUBST(LIB_WSOCK32)
+AC_SUBST(NTLIB)
+AC_SUBST(XARGS_LIMIT)
if test "${HAVE_W32}" = "yes"; then
window_system=w32
else
test "$doug_lea_malloc" != "yes" && GMALLOC_OBJ=gmalloc.o
VMLIMIT_OBJ=vm-limit.o
+
+ AC_CHECK_HEADERS([sys/vlimit.h])
+ AC_CACHE_CHECK([for data_start], [emacs_cv_data_start],
+ [AC_LINK_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[extern char data_start[]; char ch;]],
+ [[return data_start < &ch;]])],
+ [emacs_cv_data_start=yes],
+ [emacs_cv_data_start=no])])
+ if test $emacs_cv_data_start = yes; then
+ AC_DEFINE([HAVE_DATA_START], 1,
+ [Define to 1 if data_start is the address of the start
+ of the main data segment.])
+ fi
fi
AC_SUBST(GMALLOC_OBJ)
AC_SUBST(VMLIMIT_OBJ)
emacs_xkb=yes, emacs_xkb=no)
AC_MSG_RESULT($emacs_xkb)
if test $emacs_xkb = yes; then
- AC_DEFINE(HAVE_XKBGETKEYBOARD, 1, [Define to 1 if you have the XkbGetKeyboard function.])
+ AC_DEFINE(HAVE_XKB, 1, [Define to 1 if you have the Xkb extension.])
fi
AC_CHECK_FUNCS(XrmSetDatabase XScreenResourceString \
### Use -lrsvg-2 if available, unless `--with-rsvg=no' is specified.
HAVE_RSVG=no
-if test "${HAVE_X11}" = "yes" || test "${HAVE_NS}" = "yes"; then
+if test "${HAVE_X11}" = "yes" || test "${HAVE_NS}" = "yes" || test "${opsys}" = "mingw32"; then
if test "${with_rsvg}" != "no"; then
RSVG_REQUIRED=2.11.0
RSVG_MODULE="librsvg-2.0 >= $RSVG_REQUIRED"
## 6.2.8 is the earliest version known to work, but earlier versions
## might work - let us know if you find one.
## 6.0.7 does not work. See bug#7955.
- IMAGEMAGICK_MODULE="Wand >= 6.2.8"
+ ## 6.8.2 makes Emacs crash; see Bug#13867.
+ IMAGEMAGICK_MODULE="Wand >= 6.2.8 Wand != 6.8.2"
PKG_CHECK_MODULES(IMAGEMAGICK, $IMAGEMAGICK_MODULE, HAVE_IMAGEMAGICK=yes, :)
AC_SUBST(IMAGEMAGICK_CFLAGS)
AC_SUBST(IMAGEMAGICK_LIBS)
GTK_OBJ=
check_gtk2=no
gtk3_pkg_errors=
-if test "${with_gtk3}" = "yes" || test "${with_gtk}" = "yes" || test "$USE_X_TOOLKIT" = "maybe"; then
- GLIB_REQUIRED=2.28
- GTK_REQUIRED=3.0
- GTK_MODULES="gtk+-3.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
-
- dnl Checks for libraries.
- PKG_CHECK_MODULES(GTK, $GTK_MODULES, pkg_check_gtk=yes, pkg_check_gtk=no)
- if test "$pkg_check_gtk" = "no" && test "$with_gtk3" = "yes"; then
- AC_MSG_ERROR($GTK_PKG_ERRORS)
- fi
- if test "$pkg_check_gtk" = "yes"; then
- AC_DEFINE(HAVE_GTK3, 1, [Define to 1 if using GTK 3 or later.])
- GTK_OBJ=emacsgtkfixed.o
- term_header=gtkutil.h
- USE_GTK_TOOLKIT="GTK3"
- else
- check_gtk2=yes
- gtk3_pkg_errors="$GTK_PKG_ERRORS "
+if test "${opsys}" != "mingw32"; then
+ if test "${with_gtk3}" = "yes" || test "${with_gtk}" = "yes" || test "$USE_X_TOOLKIT" = "maybe"; then
+ GLIB_REQUIRED=2.28
+ GTK_REQUIRED=3.0
+ GTK_MODULES="gtk+-3.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
+
+ dnl Checks for libraries.
+ PKG_CHECK_MODULES(GTK, $GTK_MODULES, pkg_check_gtk=yes, pkg_check_gtk=no)
+ if test "$pkg_check_gtk" = "no" && test "$with_gtk3" = "yes"; then
+ AC_MSG_ERROR($GTK_PKG_ERRORS)
+ fi
+ if test "$pkg_check_gtk" = "yes"; then
+ AC_DEFINE(HAVE_GTK3, 1, [Define to 1 if using GTK 3 or later.])
+ GTK_OBJ=emacsgtkfixed.o
+ term_header=gtkutil.h
+ USE_GTK_TOOLKIT="GTK3"
+ if test "x$ac_enable_gtk_deprecation_warnings" = x; then
+ GTK_CFLAGS="$GTK_CFLAGS -DGDK_DISABLE_DEPRECATION_WARNINGS"
+ GTK_CFLAGS="$GTK_CFLAGS -DGLIB_DISABLE_DEPRECATION_WARNINGS"
+ fi
+ else
+ check_gtk2=yes
+ gtk3_pkg_errors="$GTK_PKG_ERRORS "
+ fi
fi
-fi
-if test "${with_gtk2}" = "yes" || test "$check_gtk2" = "yes"; then
- GLIB_REQUIRED=2.10
- GTK_REQUIRED=2.10
- GTK_MODULES="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
+ if test "${with_gtk2}" = "yes" || test "$check_gtk2" = "yes"; then
+ GLIB_REQUIRED=2.10
+ GTK_REQUIRED=2.10
+ GTK_MODULES="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
- dnl Checks for libraries.
- PKG_CHECK_MODULES(GTK, $GTK_MODULES, pkg_check_gtk=yes, pkg_check_gtk=no)
- if test "$pkg_check_gtk" = "no" &&
- { test "$with_gtk" = yes || test "$with_gtk2" = "yes"; }
- then
- AC_MSG_ERROR($gtk3_pkg_errors$GTK_PKG_ERRORS)
+ dnl Checks for libraries.
+ PKG_CHECK_MODULES(GTK, $GTK_MODULES, pkg_check_gtk=yes, pkg_check_gtk=no)
+ if test "$pkg_check_gtk" = "no" &&
+ { test "$with_gtk" = yes || test "$with_gtk2" = "yes"; }
+ then
+ AC_MSG_ERROR($gtk3_pkg_errors$GTK_PKG_ERRORS)
+ fi
+ test "$pkg_check_gtk" = "yes" && USE_GTK_TOOLKIT="GTK2"
fi
- test "$pkg_check_gtk" = "yes" && USE_GTK_TOOLKIT="GTK2"
fi
if test x"$pkg_check_gtk" = xyes; then
AC_DEFINE(USE_GTK, 1, [Define to 1 if using GTK.])
GTK_OBJ="gtkutil.o $GTK_OBJ"
USE_X_TOOLKIT=none
- if $PKG_CONFIG --atleast-version=2.10 gtk+-2.0; then
+ if "$PKG_CONFIG" --atleast-version=2.10 gtk+-2.0; then
:
else
AC_MSG_WARN([[Your version of Gtk+ will have problems with
AC_CHECK_FUNCS(gtk_file_selection_new)
fi
+ dnl Same as above for gtk_handle_box.
+ HAVE_GTK_HANDLE_BOX=no
+ AC_CHECK_DECL(GTK_TYPE_HANDLE_BOX, HAVE_GTK_HANDLE_BOX=yes,
+ HAVE_GTK_HANDLE_BOX=no, [AC_INCLUDES_DEFAULT
+#include <gtk/gtk.h>])
+ if test "$HAVE_GTK_HANDLE_BOX" = yes; then
+ AC_CHECK_FUNCS(gtk_handle_box_new)
+ fi
+
+ dnl Same as above for gtk_tearoff_menu_item.
+ HAVE_GTK_TEAROFF_MENU_ITEM=no
+ AC_CHECK_DECL(GTK_TYPE_TEAROFF_MENU_ITEM, HAVE_GTK_TEAROFF_MENU_ITEM=yes,
+ HAVE_GTK_TEAROFF_MENU_ITEM=no, [AC_INCLUDES_DEFAULT
+#include <gtk/gtk.h>])
+ if test "$HAVE_GTK_TEAROFF_MENU_ITEM" = yes; then
+ AC_CHECK_FUNCS(gtk_tearoff_menu_item_new)
+ fi
dnl Check for functions introduced in 2.14 and later.
AC_CHECK_FUNCS(gtk_widget_get_window gtk_widget_set_has_window \
AC_DEFINE(HAVE_GNUTLS, 1, [Define if using GnuTLS.])
fi
+ OLD_CFLAGS=$CFLAGS
+ OLD_LIBS=$LIBS
CFLAGS="$CFLAGS $LIBGNUTLS_CFLAGS"
LIBS="$LIBGNUTLS_LIBS $LIBS"
AC_CHECK_FUNCS(gnutls_certificate_set_verify_function, HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY=yes)
if test "${HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY}" = "yes"; then
AC_DEFINE(HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY, 1, [Define if using GnuTLS certificate verification callbacks.])
fi
+
+ # Windows loads GnuTLS dynamically
+ if test "${opsys}" = "mingw32"; then
+ CFLAGS=$OLD_CFLAGS
+ LIBS=$OLD_LIBS
+ LIBGNUTLS_LIBS=
+ fi
fi
AC_SUBST(LIBGNUTLS_LIBS)
AC_SUBST(LIBGNUTLS_CFLAGS)
+NOTIFY_OBJ=
+NOTIFY_SUMMARY=no
+
+dnl Set defaults of $with_file_notification.
+if test "${with_file_notification}" = "yes"; then
+ if test "${opsys}" = "mingw32"; then
+ with_file_notification=w32
+ else
+ if test "${with_ns}" != yes; then
+ with_file_notification=gfile
+ fi
+ fi
+fi
+
+dnl g_file_monitor exists since glib 2.18. G_FILE_MONITOR_EVENT_MOVED
+dnl has been added in glib 2.24. It has been tested under
+dnl GNU/Linux only. We take precedence over inotify, but this makes
+dnl only sense when glib has been compiled with inotify support. How
+dnl to check?
+if test "${with_file_notification}" = "gfile"; then
+ PKG_CHECK_MODULES(GFILENOTIFY, gio-2.0 >= 2.24, HAVE_GFILENOTIFY=yes, HAVE_GFILENOTIFY=no)
+ if test "$HAVE_GFILENOTIFY" = "yes"; then
+ AC_DEFINE(HAVE_GFILENOTIFY, 1, [Define to 1 if using GFile.])
+ NOTIFY_OBJ=gfilenotify.o
+ NOTIFY_SUMMARY="yes -lgio (gfile)"
+ fi
+fi
+dnl inotify is only available on GNU/Linux.
+if test "${with_file_notification}" = "inotify"; then
+ AC_CHECK_HEADER(sys/inotify.h)
+ if test "$ac_cv_header_sys_inotify_h" = yes ; then
+ AC_CHECK_FUNC(inotify_init1)
+ if test "$ac_cv_func_inotify_init1" = yes; then
+ AC_DEFINE(HAVE_INOTIFY, 1, [Define to 1 to use inotify.])
+ NOTIFY_OBJ=inotify.o
+ NOTIFY_SUMMARY="yes -lglibc (inotify)"
+ fi
+ fi
+fi
+dnl MS Windows native file monitor is available for mingw32 only.
+if test "${with_file_notification}" = "w32"; then
+ AC_CHECK_HEADER(windows.h)
+ if test "$ac_cv_header_windows_h" = yes ; then
+ AC_DEFINE(HAVE_W32NOTIFY, 1, [Define to 1 to use w32notify.])
+ NOTIFY_OBJ=w32notify.o
+ NOTIFY_SUMMARY="yes (w32)"
+ fi
+fi
+if test -n "$NOTIFY_OBJ"; then
+ AC_DEFINE(USE_FILE_NOTIFY, 1, [Define to 1 if using file notifications.])
+fi
+AC_SUBST(NOTIFY_OBJ)
+AC_SUBST(GFILENOTIFY_CFLAGS)
+AC_SUBST(GFILENOTIFY_LIBS)
+
dnl Do not put whitespace before the #include statements below.
dnl Older compilers (eg sunos4 cc) choke on it.
HAVE_XAW3D=no
hpux* | aix4-2 )
test "X$ac_cv_lib_Xmu_XmuConvertStandardSelection" != "Xyes" && LIBXMU=
;;
+ mingw32 )
+ LIBXMU=
+ ;;
esac
AC_SUBST(LIBXMU)
XFT_LIBS="-lXrender $XFT_LIBS"
LIBS="$XFT_LIBS $LIBS"
AC_CHECK_HEADER(X11/Xft/Xft.h,
- AC_CHECK_LIB(Xft, XftFontOpen, HAVE_XFT=yes, , $XFT_LIBS))
+ AC_CHECK_LIB(Xft, XftFontOpen, HAVE_XFT=yes, , $XFT_LIBS) , ,
+ [[#include <X11/X.h>]])
if test "${HAVE_XFT}" = "yes"; then
AC_DEFINE(HAVE_XFT, 1, [Define to 1 if you have the Xft library.])
AC_SUBST(M17N_FLT_LIBS)
### Use -lXpm if available, unless `--with-xpm=no'.
+### mingw32 doesn't use -lXpm, since it loads the library dynamically.
HAVE_XPM=no
LIBXPM=
-
-if test "${HAVE_W32}" = "yes"; then
+if test "${HAVE_W32}" = "yes" && test "${opsys}" = "cygwin"; then
if test "${with_xpm}" != "no"; then
SAVE_CPPFLAGS="$CPPFLAGS"
SAVE_LDFLAGS="$LDFLAGS"
fi
fi
+### FIXME: Perhaps regroup to minimize code duplication due to MinGW's
+### slightly different requirements wrt image libraries (it doesn't
+### use -lXpm because it loads the xpm shared library dynamically at
+### run time).
+if test "${opsys}" = "mingw32"; then
+ if test "${with_xpm}" != "no"; then
+ AC_CHECK_HEADER(X11/xpm.h, HAVE_XPM=yes, HAVE_XPM=no, [
+#define FOR_MSW 1])
+ fi
+
+ if test "${HAVE_XPM}" = "yes"; then
+ AC_DEFINE(HAVE_XPM, 1, [Define to 1 if you have the Xpm library (-lXpm).])
+ fi
+fi
+
AC_SUBST(LIBXPM)
### Use -ljpeg if available, unless `--with-jpeg=no'.
+### mingw32 doesn't use -ljpeg, since it loads the library dynamically.
HAVE_JPEG=no
LIBJPEG=
-if test "${HAVE_X11}" = "yes" || test "${HAVE_W32}" = "yes"; then
+if test "${opsys}" = "mingw32"; then
if test "${with_jpeg}" != "no"; then
dnl Checking for jpeglib.h can lose because of a redefinition of
- dnl HAVE_STDLIB_H.
- AC_CHECK_HEADER(jerror.h,
- [AC_CHECK_LIB(jpeg, jpeg_destroy_compress, HAVE_JPEG=yes)])
+ dnl HAVE_STDLIB_H.
+ AC_CHECK_HEADER(jerror.h, HAVE_JPEG=yes, HAVE_JPEG=no)
fi
-
AH_TEMPLATE(HAVE_JPEG, [Define to 1 if you have the jpeg library (-ljpeg).])dnl
if test "${HAVE_JPEG}" = "yes"; then
AC_DEFINE(HAVE_JPEG)
[AC_MSG_WARN([libjpeg found, but not version 6b or later])
HAVE_JPEG=no])
fi
+elif test "${HAVE_X11}" = "yes" || test "${HAVE_W32}" = "yes"; then
+ if test "${with_jpeg}" != "no"; then
+ dnl Checking for jpeglib.h can lose because of a redefinition of
+ dnl HAVE_STDLIB_H.
+ AC_CHECK_HEADER(jerror.h,
+ [AC_CHECK_LIB(jpeg, jpeg_destroy_compress, HAVE_JPEG=yes)])
+ fi
+
+ AH_TEMPLATE(HAVE_JPEG, [Define to 1 if you have the jpeg library (-ljpeg).])dnl
+ if test "${HAVE_JPEG}" = "yes"; then
+ AC_DEFINE(HAVE_JPEG)
+ AC_EGREP_CPP([version= *(6[2-9]|[7-9][0-9])],
+ [#include <jpeglib.h>
+ version=JPEG_LIB_VERSION
+],
+ [AC_DEFINE(HAVE_JPEG)],
+ [AC_MSG_WARN([libjpeg found, but not version 6b or later])
+ HAVE_JPEG=no])
+ fi
if test "${HAVE_JPEG}" = "yes"; then
LIBJPEG=-ljpeg
fi
AC_SUBST(LIBJPEG)
### Use -lpng if available, unless `--with-png=no'.
+### mingw32 doesn't use -lpng, since it loads the library dynamically.
HAVE_PNG=no
LIBPNG=
-if test "${HAVE_X11}" = "yes" || test "${HAVE_W32}" = "yes"; then
+if test "${opsys}" = "mingw32"; then
+ if test "${with_png}" != "no"; then
+ AC_CHECK_HEADER(png.h, HAVE_PNG=yes, HAVE_PNG=no)
+ fi
+ if test "${HAVE_PNG}" = "yes"; then
+ AC_DEFINE(HAVE_PNG, 1, [Define to 1 if you have the png library (-lpng).])
+
+ AC_CHECK_DECL(png_longjmp,
+ [],
+ [AC_DEFINE(PNG_DEPSTRUCT, [],
+ [Define to empty to suppress deprecation warnings when building
+ with --enable-gcc-warnings and with libpng versions before 1.5,
+ which lack png_longjmp.])],
+ [[#ifdef HAVE_LIBPNG_PNG_H
+ # include <libpng/png.h>
+ #else
+ # include <png.h>
+ #endif
+ ]])
+ fi
+elif test "${HAVE_X11}" = "yes" || test "${HAVE_W32}" = "yes"; then
if test "${with_png}" != "no"; then
# Debian unstable as of July 2003 has multiple libpngs, and puts png.h
# in /usr/include/libpng.
AC_SUBST(LIBPNG)
### Use -ltiff if available, unless `--with-tiff=no'.
+### mingw32 doesn't use -ltiff, since it loads the library dynamically.
HAVE_TIFF=no
LIBTIFF=
-if test "${HAVE_X11}" = "yes" || test "${HAVE_W32}" = "yes"; then
+if test "${opsys}" = "mingw32"; then
+ if test "${with_tiff}" != "no"; then
+ AC_CHECK_HEADER(tiffio.h, HAVE_TIFF=yes, HAVE_TIFF=no)
+ fi
+ if test "${HAVE_TIFF}" = "yes"; then
+ AC_DEFINE(HAVE_TIFF, 1, [Define to 1 if you have the tiff library (-ltiff).])
+ fi
+elif test "${HAVE_X11}" = "yes" || test "${HAVE_W32}" = "yes"; then
if test "${with_tiff}" != "no"; then
AC_CHECK_HEADER(tiffio.h,
[tifflibs="-lz -lm"
AC_SUBST(LIBTIFF)
### Use -lgif or -lungif if available, unless `--with-gif=no'.
+### mingw32 doesn't use -lgif/-lungif, since it loads the library dynamically.
HAVE_GIF=no
LIBGIF=
-if test "${HAVE_X11}" = "yes" && test "${with_gif}" != "no" \
+if test "${opsys}" = "mingw32"; then
+ if test "${with_gif}" != "no"; then
+ AC_CHECK_HEADER(gif_lib.h, HAVE_GIF=yes, HAVE_GIF=no)
+ fi
+ if test "${HAVE_GIF}" = "yes"; then
+ AC_DEFINE(HAVE_GIF, 1, [Define to 1 if you have a gif (or ungif) library.])
+ fi
+elif test "${HAVE_X11}" = "yes" && test "${with_gif}" != "no" \
|| test "${HAVE_W32}" = "yes"; then
AC_CHECK_HEADER(gif_lib.h,
# EGifPutExtensionLast only exists from version libungif-4.1.0b1.
fi
AC_SUBST(LIBXSM)
+### Use XRandr (-lXrandr) if available
+HAVE_XRANDR=no
+if test "${HAVE_X11}" = "yes"; then
+ XRANDR_REQUIRED=1.2.2
+ XRANDR_MODULES="xrandr >= $XRANDR_REQUIRED"
+ PKG_CHECK_MODULES(XRANDR, $XRANDR_MODULES, HAVE_XRANDR=yes, HAVE_XRANDR=no)
+ if test $HAVE_XRANDR = no; then
+ # Test old way in case pkg-config doesn't have it (older machines).
+ AC_CHECK_HEADER(X11/extensions/Xrandr.h,
+ [AC_CHECK_LIB(Xrandr, XRRGetScreenResources, HAVE_XRANDR=yes)])
+ if test $HAVE_XRANDR = yes; then
+ XRANDR_LIBS=-lXrandr
+ AC_SUBST(XRANDR_LIBS)
+ fi
+ fi
+ if test $HAVE_XRANDR = yes; then
+ SAVE_CFLAGS="$CFLAGS"
+ SAVE_LIBS="$LIBS"
+ CFLAGS="$XRANDR_CFLAGS $CFLAGS"
+ LIBS="$XRANDR_LIBS $LIBS"
+ AC_CHECK_FUNCS(XRRGetOutputPrimary XRRGetScreenResourcesCurrent)
+ CFLAGS="$SAVE_CFLAGS"
+ LIBS="$SAVE_LIBS"
+
+ AC_DEFINE(HAVE_XRANDR, 1, [Define to 1 if you have the XRandr extension.])
+ fi
+fi
+
+### Use Xinerama (-lXinerama) if available
+HAVE_XINERAMA=no
+if test "${HAVE_X11}" = "yes"; then
+ XINERAMA_REQUIRED=1.0.2
+ XINERAMA_MODULES="xinerama >= $XINERAMA_REQUIRED"
+ PKG_CHECK_MODULES(XINERAMA, $XINERAMA_MODULES, HAVE_XINERAMA=yes,
+ HAVE_XINERAMA=no)
+ if test $HAVE_XINERAMA = no; then
+ # Test old way in case pkg-config doesn't have it (older machines).
+ AC_CHECK_HEADER(X11/extensions/Xinerama.h,
+ [AC_CHECK_LIB(Xinerama, XineramaQueryExtension, HAVE_XINERAMA=yes)])
+ if test $HAVE_XINERAMA = yes; then
+ XINERAMA_LIBS=-lXinerama
+ AC_SUBST(XINERAMA_LIBS)
+ fi
+ fi
+ if test $HAVE_XINERAMA = yes; then
+ AC_DEFINE(HAVE_XINERAMA, 1, [Define to 1 if you have the Xinerama extension.])
+ fi
+fi
+
+
### Use libxml (-lxml2) if available
+### mingw32 doesn't use -lxml2, since it loads the library dynamically.
HAVE_LIBXML2=no
if test "${with_xml2}" != "no"; then
### I'm not sure what the version number should be, so I just guessed.
PKG_CHECK_MODULES(LIBXML2, libxml-2.0 > 2.6.17, HAVE_LIBXML2=yes, HAVE_LIBXML2=no)
+ # Built-in libxml2 on OS X 10.8 lacks libxml-2.0.pc.
+ if test "${HAVE_LIBXML2}" != "yes" -a "$opsys" = "darwin"; then
+ SAVE_CPPFLAGS="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS -I/usr/include/libxml2"
+ AC_CHECK_HEADER(libxml/HTMLparser.h,
+ [AC_CHECK_DECL(HTML_PARSE_RECOVER, HAVE_LIBXML2=yes, ,
+ [#include <libxml/HTMLparser.h>])])
+ CPPFLAGS="$SAVE_CPPFLAGS"
+ if test "${HAVE_LIBXML2}" = "yes"; then
+ LIBXML2_LIBS="-lxml2"
+ LIBXML2_CFLAGS="-I/usr/include/libxml2"
+ fi
+ fi
if test "${HAVE_LIBXML2}" = "yes"; then
- LIBS="$LIBXML2_LIBS $LIBS"
- AC_CHECK_LIB(xml2, htmlReadMemory, HAVE_LIBXML2=yes, HAVE_LIBXML2=no)
+ if test "${opsys}" != "mingw32"; then
+ LIBS="$LIBXML2_LIBS $LIBS"
+ AC_CHECK_LIB(xml2, htmlReadMemory, HAVE_LIBXML2=yes, HAVE_LIBXML2=no)
+ else
+ LIBXML2_LIBS=""
+ fi
if test "${HAVE_LIBXML2}" = "yes"; then
AC_DEFINE(HAVE_LIBXML2, 1, [Define to 1 if you have the libxml library (-lxml2).])
else
AC_SUBST(LIBXML2_CFLAGS)
# If netdb.h doesn't declare h_errno, we must declare it by hand.
+# On MinGW, that is provided by nt/inc/sys/socket.h and w32.c.
+if test "${opsys}" = "mingw32"; then
+ emacs_cv_netdb_declares_h_errno=yes
+fi
AC_CACHE_CHECK(whether netdb declares h_errno,
emacs_cv_netdb_declares_h_errno,
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <netdb.h>]],
fi
# sqrt and other floating-point functions such as fmod and frexp
-# are found in -lm on most systems.
-AC_CHECK_LIB(m, sqrt)
+# are found in -lm on most systems, but mingw32 doesn't use -lm.
+if test "${opsys}" != "mingw32"; then
+ AC_CHECK_LIB(m, sqrt)
+fi
# Check for mail-locking functions in a "mail" library. Probably this should
# have the same check as for liblockfile below.
case "$opsys" in
aix4-2) mail_lock="lockf" ;;
- gnu|freebsd|netbsd|openbsd|darwin|irix6-5) mail_lock="flock" ;;
+ gnu|freebsd|dragonfly|netbsd|openbsd|darwin|irix6-5) mail_lock="flock" ;;
## On GNU/Linux systems, both methods are used by various mail programs.
## I assume most people are using newer mailers that have heard of flock.
test $ac_cv_header_maillock_h = yes && mail_lock=no
fi
;;
+
+ mingw32)
+ mail_lock="none-needed" ;;
esac
BLESSMAIL_TARGET=
lockf) AC_DEFINE(MAIL_USE_LOCKF, 1, [Define if the mailer uses lockf to interlock the mail spool.]) ;;
+ none-needed) ;;
+
*) BLESSMAIL_TARGET="need-blessmail" ;;
esac
AC_SUBST(BLESSMAIL_TARGET)
AC_CHECK_FUNCS(gethostname \
-closedir getrusage get_current_dir_name \
-lrand48 setsid \
-fpathconf select euidaccess getpagesize setlocale \
-utimes getrlimit setrlimit setpgid getcwd shutdown getaddrinfo \
-__fpending strsignal setitimer \
+getrusage get_current_dir_name \
+lrand48 \
+select getpagesize setlocale \
+utimes getrlimit setrlimit shutdown getaddrinfo \
+strsignal setitimer \
sendto recvfrom getsockname getpeername getifaddrs freeifaddrs \
-gai_strerror mkstemp getline getdelim fsync sync \
+gai_strerror mkstemp getline getdelim sync \
difftime posix_memalign \
getpwent endpwent getgrent endgrent \
touchlock \
-cfmakeraw cfsetspeed copysign __executable_start)
-
-dnl getwd appears to be buggy on SVR4.2, so we don't use it.
-if test $opsys = unixware; then
- dnl In case some other test ends up checking for getwd.
- AC_DEFINE(BROKEN_GETWD, 1, [Define if getwd should not be used.])
-else
- AC_CHECK_FUNCS(getwd)
-fi
+cfmakeraw cfsetspeed copysign __executable_start log2)
## Eric Backus <ericb@lsid.hp.com> says, HP-UX 9.x on HP 700 machines
## has a broken `rint' in some library versions including math library
AC_FUNC_FSEEKO
-AC_FUNC_GETPGRP
-
# UNIX98 PTYs.
AC_CHECK_FUNCS(grantpt)
return 0;
}]])
])
-# Maybe curses should be tried earlier?
-# See http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9736#35
-for tputs_library in '' tinfo ncurses terminfo termcap curses; do
- OLIBS=$LIBS
- if test -z "$tputs_library"; then
- LIBS_TERMCAP=
- msg='none required'
- else
- LIBS_TERMCAP=-l$tputs_library
- msg=$LIBS_TERMCAP
- LIBS="$LIBS_TERMCAP $LIBS"
- fi
- AC_RUN_IFELSE([tputs_link_source], [], [msg=no],
- [AC_LINK_IFELSE([tputs_link_source], [], [msg=no])])
- LIBS=$OLIBS
- if test "X$msg" != Xno; then
- break
- fi
-done
+if test "${opsys}" = "mingw32"; then
+ msg='none required'
+else
+ # Maybe curses should be tried earlier?
+ # See http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9736#35
+ for tputs_library in '' tinfo ncurses terminfo termcap curses; do
+ OLIBS=$LIBS
+ if test -z "$tputs_library"; then
+ LIBS_TERMCAP=
+ msg='none required'
+ else
+ LIBS_TERMCAP=-l$tputs_library
+ msg=$LIBS_TERMCAP
+ LIBS="$LIBS_TERMCAP $LIBS"
+ fi
+ AC_RUN_IFELSE([tputs_link_source], [], [msg=no],
+ [AC_LINK_IFELSE([tputs_link_source], [], [msg=no])])
+ LIBS=$OLIBS
+ if test "X$msg" != Xno; then
+ break
+ fi
+ done
+fi
AC_MSG_RESULT([$msg])
if test "X$msg" = Xno; then
AC_MSG_ERROR([The required function `tputs' was not found in any library.
fi
;;
+ mingw32)
+ TERMINFO=no
+ LIBS_TERMCAP=
+ ;;
+
netbsd)
if test "x$LIBS_TERMCAP" != "x-lterminfo"; then
TERMINFO=no
fi
;;
- openbsd) LIBS_TERMCAP="-lncurses" ;;
+ openbsd | dragonfly) LIBS_TERMCAP="-lncurses" ;;
## hpux: Make sure we get select from libc rather than from libcurses
## because libcurses on HPUX 10.10 has a broken version of select.
AC_CHECK_FUNCS(snprintf)
+dnl Check this late. It depends on what other libraries (lrsvg, Gtk+ etc)
+dnl Emacs uses.
+XGSELOBJ=
+AC_MSG_CHECKING([whether GLib is linked in])
+AC_LINK_IFELSE([AC_LANG_PROGRAM(
+ [[#include <glib.h>
+ ]],
+ [[g_print ("Hello world");]])],
+ [links_glib=yes],
+ [links_glib=no])
+AC_MSG_RESULT([$links_glib])
+if test "${links_glib}" = "yes"; then
+ AC_DEFINE(HAVE_GLIB, 1, [Define to 1 if GLib is linked in.])
+ if test "$HAVE_NS" = no;then
+ XGSELOBJ=xgselect.o
+ fi
+fi
+AC_SUBST(XGSELOBJ)
+
dnl Adapted from Haible's version.
AC_CACHE_CHECK([for nl_langinfo and CODESET], emacs_cv_langinfo_codeset,
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]],
dnl fi
dnl Turned on June 1996 supposing nobody will mind it.
-AC_DEFINE(AMPERSAND_FULL_NAME, 1, [Define to use the convention that &
- in the full name stands for the login id.])
+dnl MinGW emulates passwd database, so this feature doesn't make sense there.
+if test "${opsys}" != "mingw32"; then
+ AC_DEFINE(AMPERSAND_FULL_NAME, 1, [Define to use the convention that &
+ in the full name stands for the login id.])
+fi
-dnl Every platform that uses configure (ie every non-MS platform)
-dnl supports this. There is a create-lockfiles option you can
+dnl Every platform that uses configure supports this.
+dnl There is a create-lockfiles option you can
dnl customize if you do not want the lock files to be written.
dnl So it is not clear that this #define still needs to exist.
AC_DEFINE(CLASH_DETECTION, 1, [Define if you want lock files to be written,
dnl Everybody supports this, except MS.
dnl Seems like the kind of thing we should be testing for, though.
## Note: PTYs are broken on darwin <6. Use at your own risk.
-AC_DEFINE(HAVE_PTYS, 1, [Define if the system supports pty devices.])
+if test "${opsys}" != "mingw32"; then
+ AC_DEFINE(HAVE_PTYS, 1, [Define if the system supports pty devices.])
+fi
dnl Everybody supports this, except MS-DOS.
dnl Seems like the kind of thing we should be testing for, though.
AH_TEMPLATE(INTERNAL_TERMINAL, [This is substituted when $TERM is "internal".])
-AC_DEFINE(NULL_DEVICE, ["/dev/null"], [Name of the file to open to get
+AH_TEMPLATE(NULL_DEVICE, [Name of the file to open to get
a null file, or a data sink.])
+if test "${opsys}" = "mingw32"; then
+ AC_DEFINE(NULL_DEVICE, ["NUL:"])
+else
+ AC_DEFINE(NULL_DEVICE, ["/dev/null"])
+fi
-AC_DEFINE(SEPCHAR, [':'], [Character that separates PATH elements.])
+AH_TEMPLATE(SEPCHAR, [Character that separates PATH elements.])
+if test "${opsys}" = "mingw32"; then
+ AC_DEFINE(SEPCHAR, [';'])
+else
+ AC_DEFINE(SEPCHAR, [':'])
+fi
dnl Everybody supports this, except MS-DOS.
AC_DEFINE(subprocesses, 1, [Define to enable asynchronous subprocesses.])
AC_DEFINE(DIRECTORY_SEP, ['/'],
[Character that separates directories in a file name.])
-dnl Only used on MS platforms.
AH_TEMPLATE(DEVICE_SEP, [Character that separates a device in a file name.])
+if test "${opsys}" = "mingw32"; then
+ dnl Only used on MS platforms.
+ AC_DEFINE(DEVICE_SEP, ':')
+ AC_DEFINE(IS_DEVICE_SEP(_c_), [((_c_) == DEVICE_SEP)],
+ [Returns true if character is a device separator.])
-AC_DEFINE(IS_DEVICE_SEP(_c_), 0,
- [Returns true if character is a device separator.])
+ AC_DEFINE(IS_DIRECTORY_SEP(_c_), [((_c_) == '/' || (_c_) == '\\')],
+ [Returns true if character is a directory separator.])
-AC_DEFINE(IS_DIRECTORY_SEP(_c_), [((_c_) == DIRECTORY_SEP)],
- [Returns true if character is a directory separator.])
+ AC_DEFINE(IS_ANY_SEP(_c_), [(IS_DIRECTORY_SEP (_c_) || IS_DEVICE_SEP(_c_))],
+ [Returns true if character is any form of separator.])
+else
+ AC_DEFINE(IS_DEVICE_SEP(_c_), 0,
+ [Returns true if character is a device separator.])
-dnl On MS, this also accepts IS_DEVICE_SEP.
-AC_DEFINE(IS_ANY_SEP(_c_), [(IS_DIRECTORY_SEP (_c_))],
- [Returns true if character is any form of separator.])
+ AC_DEFINE(IS_DIRECTORY_SEP(_c_), [((_c_) == DIRECTORY_SEP)],
+ [Returns true if character is a directory separator.])
+ AC_DEFINE(IS_ANY_SEP(_c_), [(IS_DIRECTORY_SEP (_c_))],
+ [Returns true if character is any form of separator.])
+fi
AH_TEMPLATE(NO_EDITRES, [Define if XEditRes should not be used.])
esac
case $opsys in
- darwin | freebsd | netbsd | openbsd )
+ darwin | dragonfly | freebsd | netbsd | openbsd )
AC_DEFINE(DONT_REOPEN_PTY, 1, [Define if process.c does not need to
close a pty to make it a controlling terminal (it is already a
controlling terminal of the subprocess, because we did ioctl TIOCSCTTY).])
AC_DEFINE(FIRST_PTY_LETTER, ['p'])
;;
- gnu-linux | gnu-kfreebsd | freebsd | netbsd )
+ gnu-linux | gnu-kfreebsd | dragonfly | freebsd | netbsd )
dnl if HAVE_GRANTPT
if test "x$ac_cv_func_grantpt" = xyes; then
AC_DEFINE(UNIX98_PTYS, 1, [Define if the system has Unix98 PTYs.])
AC_DEFINE(PTY_ITERATION, [])
dnl Not used, because PTY_ITERATION is defined.
AC_DEFINE(FIRST_PTY_LETTER, ['q'])
- AC_DEFINE(PTY_OPEN, [ { struct sigaction ocstat, cstat; struct stat stb; char * name; sigemptyset(&cstat.sa_mask); cstat.sa_handler = SIG_DFL; cstat.sa_flags = 0; sigaction(SIGCLD, &cstat, &ocstat); name = _getpty (&fd, O_RDWR | O_NDELAY, 0600, 0); sigaction(SIGCLD, &ocstat, (struct sigaction *)0); if (name == 0) return -1; if (fd < 0) return -1; if (fstat (fd, &stb) < 0) return -1; strcpy (pty_name, name); }])
+ AC_DEFINE(PTY_OPEN, [ { struct sigaction ocstat, cstat; struct stat stb; char * name; sigemptyset(&cstat.sa_mask); cstat.sa_handler = SIG_DFL; cstat.sa_flags = 0; sigaction(SIGCHLD, &cstat, &ocstat); name = _getpty (&fd, O_RDWR | O_NDELAY, 0600, 0); sigaction(SIGCHLD, &ocstat, (struct sigaction *)0); if (name == 0) return -1; if (fd < 0) return -1; if (fstat (fd, &stb) < 0) return -1; strcpy (pty_name, name); }])
dnl No need to get the pty name at all.
AC_DEFINE(PTY_NAME_SPRINTF, [])
dnl No need to use sprintf to get the tty name--we get that from _getpty.
dnl On SysVr4, grantpt(3) forks a subprocess, so keep sigchld_handler()
dnl from intercepting that death. If any child but grantpt's should die
dnl within, it should be caught after sigrelse(2).
- AC_DEFINE(PTY_TTY_NAME_SPRINTF, [{ char *ptsname (int), *ptyname; int grantpt_result; sigset_t blocked; sigemptyset (&blocked); sigaddset (&blocked, SIGCLD); pthread_sigmask (SIG_BLOCK, &blocked, 0); grantpt_result = grantpt (fd); pthread_sigmask (SIG_UNBLOCK, &blocked, 0); if (grantpt_result == -1 || unlockpt (fd) == -1 || !(ptyname = ptsname (fd))) { emacs_close (fd); return -1; } snprintf (pty_name, sizeof pty_name, "%s", ptyname); }])
+ AC_DEFINE(PTY_TTY_NAME_SPRINTF, [{ char *ptsname (int), *ptyname; int grantpt_result; sigset_t blocked; sigemptyset (&blocked); sigaddset (&blocked, SIGCHLD); pthread_sigmask (SIG_BLOCK, &blocked, 0); grantpt_result = grantpt (fd); pthread_sigmask (SIG_UNBLOCK, &blocked, 0); if (grantpt_result == -1 || unlockpt (fd) == -1 || !(ptyname = ptsname (fd))) { emacs_close (fd); return -1; } snprintf (pty_name, sizeof pty_name, "%s", ptyname); }])
;;
unixware )
dnl Comments are as per sol2*.
- AC_DEFINE(PTY_TTY_NAME_SPRINTF, [{ char *ptsname (int), *ptyname; int grantpt_result; sigset_t blocked; sigemptyset (&blocked); sigaddset (&blocked, SIGCLD); pthread_sigmask (SIG_BLOCK, &blocked, 0); grantpt_result = grantpt (fd); pthread_sigmask (SIG_UNBLOCK, &blocked, 0); if (grantpt_result == -1) fatal("could not grant slave pty"); if (unlockpt(fd) == -1) fatal("could not unlock slave pty"); if (!(ptyname = ptsname(fd))) fatal ("could not enable slave pty"); snprintf (pty_name, sizeof pty_name, "%s", ptyname); }])
+ AC_DEFINE(PTY_TTY_NAME_SPRINTF, [{ char *ptsname (int), *ptyname; int grantpt_result; sigset_t blocked; sigemptyset (&blocked); sigaddset (&blocked, SIGCHLD); pthread_sigmask (SIG_BLOCK, &blocked, 0); grantpt_result = grantpt (fd); pthread_sigmask (SIG_UNBLOCK, &blocked, 0); if (grantpt_result == -1) fatal("could not grant slave pty"); if (unlockpt(fd) == -1) fatal("could not unlock slave pty"); if (!(ptyname = ptsname(fd))) fatal ("could not enable slave pty"); snprintf (pty_name, sizeof pty_name, "%s", ptyname); }])
;;
esac
case $opsys in
dnl Perry Smith <pedz@ddivt1.austin.ibm.com> says this is correct for AIX.
dnl thomas@mathematik.uni-bremen.de says this is needed for IRIX.
- aix4-2 | cygwin | gnu | irix6-5 | freebsd | netbsd | openbsd | darwin )
+ aix4-2 | cygwin | gnu | irix6-5 | dragonfly | freebsd | netbsd | openbsd | darwin )
AC_DEFINE(SIGNALS_VIA_CHARACTERS, 1)
;;
esac
-dnl Used in dispnew.c
-AH_TEMPLATE(PENDING_OUTPUT_COUNT, [Number of chars of output in the
- buffer of a stdio stream.])
-
-AC_MSG_CHECKING([whether we are using the GNU C library])
-AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[
-#include <features.h>
-#ifndef __GNU_LIBRARY__
-# error "this is not the GNU C library"
-#endif
- ]], [[]])], emacs_glibc=yes, emacs_glibc=no)
-AC_MSG_RESULT([$emacs_glibc])
-
-if test $emacs_glibc = yes; then
-
- emacs_pending_output=unknown
-
- case $opsys in
- gnu | gnu-linux | gnu-kfreebsd )
- AC_MSG_CHECKING([for style of pending output formalism])
- dnl In autoconf 2.67 and later, we could use a single test
- dnl since the preprocessed output is accessible in "conftest.i".
- AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[
-#include <stdio.h>
-#if !defined (_IO_STDIO_H) && !defined (_STDIO_USES_IOSTREAM)
-# error "stdio definitions not found"
-#endif
- ]], [[]])], emacs_pending_output=new, [])
-
- if test $emacs_pending_output = unknown; then
- case $opsys in
- gnu-linux | gnu-kfreebsd)
- AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[
-#include <stdio.h>
-#ifndef __UCLIBC__
-# error "not using uclibc"
-#endif
- ]], [[]])], emacs_pending_output=uclibc, emacs_pending_output=old)
- ;;
- esac
- fi
-
- AC_MSG_RESULT([$emacs_pending_output])
-
- case $emacs_pending_output in
- new)
- dnl New C libio names.
- AC_DEFINE(PENDING_OUTPUT_COUNT(FILE),
- [((FILE)->_IO_write_ptr - (FILE)->_IO_write_base)])
- ;;
- uclibc)
- dnl Using the uClibc library.
- AC_DEFINE(PENDING_OUTPUT_COUNT(FILE),
- [((FILE)->__bufpos - (FILE)->__bufstart)])
- ;;
- old)
- dnl Old C++ iostream names.
- AC_DEFINE(PENDING_OUTPUT_COUNT(FILE),
- [((FILE)->_pptr - (FILE)->_pbase)])
- ;;
- esac
- ;;
- esac dnl opsys
-
- if test $emacs_pending_output = unknown; then
- AC_DEFINE(PENDING_OUTPUT_COUNT(FILE), [((FILE)->__bufp - (FILE)->__buffer)])
- fi
-
-else dnl !emacs_glibc
-
- case $opsys in
- cygwin | darwin | freebsd | netbsd | openbsd )
- AC_DEFINE(PENDING_OUTPUT_COUNT(FILE), [((FILE)->_p - (FILE)->_bf._base)])
- ;;
-
- unixware)
- AC_DEFINE(PENDING_OUTPUT_COUNT(FILE), [((FILE)->__ptr - (FILE)->__base)])
- ;;
-
- *)
- dnl HAVE_STDIO_EXT_H && HAVE___FPENDING
- if test x$ac_cv_header_stdio_ext_h = xyes && \
- test x$ac_cv_func___fpending = xyes; then
- AC_DEFINE(PENDING_OUTPUT_COUNT(FILE), [__fpending (FILE)])
- AC_DEFINE(DISPNEW_NEEDS_STDIO_EXT, 1,
- [Define if dispnew.c should include stdio_ext.h.])
- else
- AC_DEFINE(PENDING_OUTPUT_COUNT(FILE), [((FILE)->_ptr - (FILE)->_base)])
- fi
- ;;
- esac
-fi dnl emacs_glibc
-
-
-dnl Used in vm-limit.c
-AH_TEMPLATE(DATA_START, [Address of the start of the data segment.])
-dnl Used in lisp.h, emacs.c, mem-limits.h
+dnl Used in lisp.h, emacs.c, vm-limit.c
dnl NEWS.18 describes this as "a number which contains
dnl the high bits to be inclusive or'ed with pointers that are unpacked."
AH_TEMPLATE(DATA_SEG_BITS, [Extra bits to be or'd in with any pointers
dnl if Emacs uses fewer than 32 bits for the value field of a LISP_OBJECT.
case $opsys in
- gnu)
- dnl libc defines data_start.
- AC_DEFINE(DATA_START, [({ extern int data_start; (char *) &data_start; })])
- ;;
-
aix*)
dnl This works with 32-bit executables; Emacs doesn't support 64-bit.
- AC_DEFINE(DATA_START, [0x20000000])
AC_DEFINE(DATA_SEG_BITS, [0x20000000])
;;
hpux*)
dnl The data segment on this machine always starts at address 0x40000000.
- AC_DEFINE(DATA_START, [0x40000000])
AC_DEFINE(DATA_SEG_BITS, [0x40000000])
;;
irix6-5)
- AC_DEFINE(DATA_START, [0x10000000])
AC_DEFINE(DATA_SEG_BITS, [0x10000000])
;;
esac
-AH_TEMPLATE(ULIMIT_BREAK_VALUE, [Undocumented.])
AH_TEMPLATE(TAB3, [Undocumented.])
case $opsys in
darwin) AC_DEFINE(TAB3, OXTABS) ;;
- gnu | freebsd | netbsd | openbsd )
+ gnu | dragonfly | freebsd | netbsd | openbsd )
AC_DEFINE(TABDLY, OXTABS, [Undocumented.])
AC_DEFINE(TAB3, OXTABS)
;;
gnu-linux | gnu-kfreebsd )
- dnl libc-linux/sysdeps/linux/i386/ulimit.c says that due to shared
- dnl library, we cannot get the maximum address for brk.
- AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[
-#ifndef __i386__
-# error "not i386"
-#endif
- ]], [[]])], AC_DEFINE(ULIMIT_BREAK_VALUE, [(32*1024*1024)]), [])
-
AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[
#ifndef __ia64__
# error "not ia64"
AC_DEFINE(RUN_TIME_REMAP, 1, [Define if emacs.c needs to call
run_time_remap; for HPUX.])
;;
-
- irix6-5)
- dnl Ulimit(UL_GMEMLIM) is busted...
- AC_DEFINE(ULIMIT_BREAK_VALUE, [0x14000000])
- ;;
esac
-dnl These won't be used automatically yet. We also need to know, at least,
+dnl This won't be used automatically yet. We also need to know, at least,
dnl that the stack is continuous.
AH_TEMPLATE(GC_SETJMP_WORKS, [Define if setjmp is known to save all
registers relevant for conservative garbage collection in the jmp_buf.])
-AH_TEMPLATE(GC_MARK_STACK, [Define to GC_USE_GCPROS_AS_BEFORE if
- conservative garbage collection is not known to work.])
-
case $opsys in
- hpux* | unixware)
- dnl Conservative garbage collection has not been tested, so for now
- dnl play it safe and stick with the old-fashioned way of marking.
- AC_DEFINE(GC_MARK_STACK, [GC_USE_GCPROS_AS_BEFORE])
- ;;
-
dnl Not all the architectures are tested, but there are Debian packages
dnl for SCM and/or Guile on them, so the technique must work. See also
dnl comments in alloc.c concerning setjmp and gcc.
#else
# error "setjmp not known to work on this arch"
#endif
- ]], [[]])], AC_DEFINE(GC_SETJMP_WORKS, 1),
- AC_DEFINE(GC_MARK_STACK, [GC_USE_GCPROS_AS_BEFORE]) )
+ ]], [[]])], AC_DEFINE(GC_SETJMP_WORKS, 1))
;;
esac
else
case $opsys in
dnl irix: Tested on Irix 6.5. SCM worked on earlier versions.
- freebsd | netbsd | openbsd | irix6-5 | sol2* )
+ dragonfly | freebsd | netbsd | openbsd | irix6-5 | sol2* )
AC_DEFINE(GC_SETJMP_WORKS, 1)
;;
esac
fi dnl GCC?
+dnl In a weird quirk, MS runtime uses _setjmp and longjmp.
AC_CACHE_CHECK([for _setjmp], [emacs_cv_func__setjmp],
[AC_LINK_IFELSE(
[AC_LANG_PROGRAM(
[[#include <setjmp.h>
+ #ifdef __MINGW32__
+ # define _longjmp longjmp
+ #endif
]],
[[jmp_buf j;
if (! _setjmp (j))
dnl Define symbols to identify the version of Unix this is.
dnl Define all the symbols that apply correctly.
-AH_TEMPLATE(BSD4_2, [Define if the system is compatible with BSD 4.2.])
-AH_TEMPLATE(BSD_SYSTEM, [Define if the system is compatible with BSD 4.2.])
AH_TEMPLATE(DOS_NT, [Define if the system is MS DOS or MS Windows.])
AH_TEMPLATE(MSDOS, [Define if the system is MS DOS.])
AH_TEMPLATE(USG, [Define if the system is compatible with System III.])
;;
darwin)
- dnl BSD4_3 and BSD4_4 are already defined in sys/param.h.
- AC_DEFINE(BSD4_2, [])
- AC_DEFINE(BSD_SYSTEM, [])
- dnl More specific than the above two. We cannot use __APPLE__ as this
- dnl may not be defined on non-OSX Darwin, and we cannot define DARWIN
- dnl here because Panther and lower CoreFoundation.h uses DARWIN to
+ dnl Not __APPLE__, as this may not be defined on non-OSX Darwin.
+ dnl Not DARWIN, because Panther and lower CoreFoundation.h use DARWIN to
dnl distinguish OS X from pure Darwin.
AC_DEFINE(DARWIN_OS, [], [Define if the system is Darwin.])
;;
- freebsd)
- AC_DEFINE(BSD4_2, [])
- dnl Hack to avoid calling AC_PREPROC_IFELSE multiple times.
- dnl Would not be needed with autoconf >= 2.67, where the
- dnl preprocessed output is accessible in "conftest.i".
- AC_DEFINE(BSD_SYSTEM_AHB, 1, [Define if AH_BOTTOM should change BSD_SYSTEM.])
- ;;
-
- gnu | netbsd | openbsd )
- AC_DEFINE(BSD4_2, [])
- AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[
-#ifndef BSD_SYSTEM
-# error "BSD_SYSTEM not defined"
-#endif
- ]], [[]])], [], AC_DEFINE(BSD_SYSTEM, 43) )
- ;;
-
gnu-linux | gnu-kfreebsd )
AC_DEFINE(USG, [])
AC_DEFINE(GNU_LINUX, [], [Define if ths system is compatible with GNU/Linux.])
AC_DEFINE(IRIX6_5, [], [Define if the system is IRIX.])
;;
+ mingw32)
+ AC_DEFINE(DOS_NT, [])
+ AC_DEFINE(WINDOWSNT, 1, [Define if compiling for native MS Windows.])
+ if test "x$ac_enable_checking" != "x" ; then
+ AC_DEFINE(EMACSDEBUG, 1, [Define to 1 to enable w32 debug facilities.])
+ fi
+ ;;
+
sol2*)
AC_DEFINE(USG, [])
AC_DEFINE(USG5, [])
emacs_cv_usable_FIONREAD=no
;;
+ mingw32)
+ emacs_cv_usable_FIONREAD=yes
+ ;;
+
*)
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([[#include <sys/types.h>
irix6-5)
AC_DEFINE(PREFER_VSUSP, 1, [Define if process_send_signal should
use VSUSP instead of VSWTCH.])
- AC_DEFINE(SETPGRP_RELEASES_CTTY, 1, [Define if process.c:child_setup
- should not call setpgrp.])
;;
sol2-10)
AC_DEFINE_UNQUOTED(EMACS_CONFIGURATION, "${canonical}",
[Define to the canonical Emacs configuration name.])
-AC_DEFINE_UNQUOTED(EMACS_CONFIG_OPTIONS, "${ac_configure_args}",
+dnl Replace any embedded " characters (bug#13274).
+emacs_config_options=`echo "$emacs_config_options " | sed -e 's/--no-create //' -e 's/--no-recursion //' -e 's/ *$//' -e "s/\"/'/g"`
+AC_DEFINE_UNQUOTED(EMACS_CONFIG_OPTIONS, "${emacs_config_options}",
[Define to the options passed to configure.])
AH_TEMPLATE(config_opsysfile, [Some platforms that do not use configure
define this to include extra configuration information.])
+case $opsys in
+ mingw32)
+ AC_DEFINE(config_opsysfile, <ms-w32.h>, [])
+ ;;
+esac
+
XMENU_OBJ=
XOBJ=
FONT_OBJ=
AC_DEFINE(HAVE_X_WINDOWS, 1,
[Define to 1 if you want to use the X window system.])
XMENU_OBJ=xmenu.o
- XOBJ="xterm.o xfns.o xselect.o xrdb.o xsmfns.o xsettings.o xgselect.o"
+ XOBJ="xterm.o xfns.o xselect.o xrdb.o xsmfns.o xsettings.o"
FONT_OBJ=xfont.o
if test "$HAVE_XFT" = "yes"; then
FONT_OBJ="$FONT_OBJ ftfont.o xftfont.o ftxfont.o"
esac
AC_SUBST(TOOLKIT_LIBW)
-if test "$USE_X_TOOLKIT" = "none"; then
- LIBXT_OTHER="\$(LIBXSM)"
- OLDXMENU_TARGET="really-oldXMenu"
-else
- LIBXT_OTHER="\$(LIBXMU) -lXt \$(LIBXTR6) -lXext"
- OLDXMENU_TARGET="really-lwlib"
+if test "${opsys}" != "mingw32"; then
+ if test "$USE_X_TOOLKIT" = "none"; then
+ LIBXT_OTHER="\$(LIBXSM)"
+ OLDXMENU_TARGET="really-oldXMenu"
+ else
+ LIBXT_OTHER="\$(LIBXMU) -lXt \$(LIBXTR6) -lXext"
+ OLDXMENU_TARGET="really-lwlib"
+ fi
fi
AC_SUBST(LIBXT_OTHER)
## Cygwin differs because of its unexec().
PRE_ALLOC_OBJ=
POST_ALLOC_OBJ=lastfile.o
+elif test "$opsys" = "mingw32"; then
+ CYGWIN_OBJ=
+ PRE_ALLOC_OBJ=
+ POST_ALLOC_OBJ=lastfile.o
else
CYGWIN_OBJ=
PRE_ALLOC_OBJ=lastfile.o
CFLAGS=$SAVE_CFLAGS
LIBS=$SAVE_LIBS
+if test "${opsys}" = "mingw32"; then
+ CPPFLAGS="$CPPFLAGS -DUSE_CRT_DLL=1 -I $srcdir/nt/inc"
+ # Remove unneeded switches from the value of CC that goes to Makefiles
+ CC=`echo $CC | sed -e "s,$GCC_TEST_OPTIONS,,"`
+fi
+
case "$opsys" in
aix4-2) LD_SWITCH_SYSTEM_TEMACS="-Wl,-bnodelcsect" ;;
## each); under Cocoa 31 commands are required.
if test "$HAVE_NS" = "yes"; then
libs_nsgui="-framework AppKit"
+ if test "$NS_IMPL_COCOA" = "yes"; then
+ libs_nsgui="$libs_nsgui -framework IOKit"
+ fi
headerpad_extra=6C8
else
libs_nsgui=
LD_SWITCH_SYSTEM_TEMACS="-fno-pie -prebind $libs_nsgui -Xlinker -headerpad -Xlinker $headerpad_extra"
## This is here because src/Makefile.in did some extra fiddling around
- ## with LD_SWITCH_SYSTEM. The cpp logic was:
- ## #ifndef LD_SWITCH_SYSTEM
- ## #if !defined (__GNUC__) && ((defined (BSD_SYSTEM) && !defined (COFF)))
- ## Since all the *bsds define LD_SWITCH_SYSTEM, this simplifies to:
- ## not using gcc, darwin.
- ## Because this was done in src/Makefile.in, the resulting part of
- ## LD_SWITCH_SYSTEM was not used in configure (ie, in ac_link).
- ## It therefore seems cleaner to put this in LD_SWITCH_SYSTEM_TEMACS,
- ## rather than LD_SWITCH_SYSTEM.
+ ## with LD_SWITCH_SYSTEM. It seems cleaner to put this in
+ ## LD_SWITCH_SYSTEM_TEMACS instead,
test "x$LD_SWITCH_SYSTEM" = "x" && test "x$GCC" != "xyes" && \
LD_SWITCH_SYSTEM_TEMACS="-X $LD_SWITCH_SYSTEM_TEMACS"
;;
## It seems clearer therefore to put this piece in LD_SWITCH_SYSTEM_TEMACS.
gnu*) LD_SWITCH_SYSTEM_TEMACS="\$(LD_SWITCH_X_SITE_RPATH)" ;;
- *) LD_SWITCH_SYSTEM_TEMACS= ;;
-esac
-
-AC_SUBST(LD_SWITCH_SYSTEM_TEMACS)
+ mingw32)
+ ## MinGW64 does not prepend an underscore to symbols, so we must
+ ## pass a different -entry switch to linker. FIXME: It is better
+ ## to make the entry points the same by changing unexw32.c.
+ case "$canonical" in
+ x86_64-*-*) LD_SWITCH_SYSTEM_TEMACS="-Wl,-stack,0x00800000 -Wl,-heap,0x00100000 -Wl,-image-base,0x01000000 -Wl,-entry,_start -Wl,-Map,./temacs.map" ;;
+ *) LD_SWITCH_SYSTEM_TEMACS="-Wl,-stack,0x00800000 -Wl,-heap,0x00100000 -Wl,-image-base,0x01000000 -Wl,-entry,__start -Wl,-Map,./temacs.map" ;;
+ esac
+ ;;
+ openbsd) LD_SWITCH_SYSTEM_TEMACS='-nopie' ;;
-LD_FIRSTFLAG=
-ORDINARY_LINK=
-case "$opsys" in
- ## gnu: GNU needs its own crt0.
- aix4-2|cygwin|darwin|gnu|hpux*|irix6-5|sol2*|unixware) ORDINARY_LINK=yes ;;
-
- ## On post 1.3 releases of NetBSD, gcc -nostdlib also clears the
- ## library search parth, i.e. it won't search /usr/lib for libc and
- ## friends. Using -nostartfiles instead avoids this problem, and
- ## will also work on earlier NetBSD releases.
- netbsd|openbsd) LD_FIRSTFLAG="-nostartfiles" ;;
-
- ## powerpc*: NAKAJI Hiroyuki <nakaji@tutrp.tut.ac.jp> says
- ## MkLinux/LinuxPPC needs this.
- ## s390x-* only supports opsys = gnu-linux so it can be added here.
- gnu-*)
- case "$canonical" in
- powerpc*|s390x-*) LD_FIRSTFLAG="-nostdlib" ;;
- esac
- ;;
+ *) LD_SWITCH_SYSTEM_TEMACS= ;;
esac
-
-if test "x$ORDINARY_LINK" = "xyes"; then
-
- LD_FIRSTFLAG=""
- AC_DEFINE(ORDINARY_LINK, 1, [Define if the C compiler is the linker.])
-
-## The system files defining neither ORDINARY_LINK nor LD_FIRSTFLAG are:
-## freebsd, gnu-* not on powerpc*|s390x*.
-elif test "x$GCC" = "xyes" && test "x$LD_FIRSTFLAG" = "x"; then
-
- ## Versions of GCC >= 2.0 put their library, libgcc.a, in obscure
- ## places that are difficult to figure out at make time. Fortunately,
- ## these same versions allow you to pass arbitrary flags on to the
- ## linker, so there is no reason not to use it as a linker.
- ##
- ## Well, it is not quite perfect. The "-nostdlib" keeps GCC from
- ## searching for libraries in its internal directories, so we have to
- ## ask GCC explicitly where to find libgcc.a (LIB_GCC below).
- LD_FIRSTFLAG="-nostdlib"
+if test x$ac_enable_profiling != x ; then
+ case $opsys in
+ *freebsd | gnu-linux) ;;
+ *) LD_SWITCH_SYSTEM_TEMACS="$LD_SWITCH_SYSTEM_TEMACS -pg" ;;
+ esac
fi
-## FIXME? What setting of EDIT_LDFLAGS should this have?
-test "$NS_IMPL_GNUSTEP" = "yes" && LD_FIRSTFLAG="-rdynamic"
-
-AC_SUBST(LD_FIRSTFLAG)
-
-
-## FIXME? The logic here is not precisely the same as that above.
-## There is no check here for a pre-defined LD_FIRSTFLAG.
-## Should we only be setting LIB_GCC if LD ~ -nostdlib?
-LIB_GCC=
-if test "x$GCC" = "xyes" && test "x$ORDINARY_LINK" != "xyes"; then
-
- case "$opsys" in
- freebsd|netbsd|openbsd) LIB_GCC= ;;
-
- gnu-*)
- ## armin76@gentoo.org reported that the lgcc_s flag is necessary to
- ## build on ARM EABI under GNU/Linux. (Bug#5518)
- case $host_cpu in
- arm*)
- LIB_GCC="-lgcc_s"
- ;;
- *)
- ## FIXME? s/gnu-linux.h used to define LIB_GCC as below, then
- ## immediately undefine it again and redefine it to empty.
- ## Was the C_SWITCH_X_SITE part really necessary?
-## LIB_GCC=`$CC $C_SWITCH_X_SITE -print-libgcc-file-name`
- LIB_GCC=
- ;;
- esac
- ;;
+AC_SUBST(LD_SWITCH_SYSTEM_TEMACS)
- ## Ask GCC where to find libgcc.a.
- *) LIB_GCC=`$CC -print-libgcc-file-name 2> /dev/null` ;;
+## MinGW-specific post-link processing of temacs.
+TEMACS_POST_LINK=":"
+ADDSECTION=
+EMACS_HEAPSIZE=
+if test "${opsys}" = "mingw32"; then
+ TEMACS_POST_LINK="\$(MINGW_TEMACS_POST_LINK)"
+ ADDSECTION="../nt/addsection\$(EXEEXT)"
+ ## Preload heap size of temacs.exe in MB.
+ case "$canonical" in
+ x86_64-*-*) EMACS_HEAPSIZE=42 ;;
+ *) EMACS_HEAPSIZE=27 ;;
esac
-fi dnl if $GCC
-AC_SUBST(LIB_GCC)
+fi
+
+AC_SUBST(ADDSECTION)
+AC_SUBST(TEMACS_POST_LINK)
+AC_SUBST(EMACS_HEAPSIZE)
## Common for all window systems
if test "$window_system" != "none"; then
AC_DEFINE(HAVE_WINDOW_SYSTEM, 1, [Define if you have a window system.])
- AC_DEFINE(HAVE_MOUSE, 1, [Define if you have mouse support.])
WINDOW_SYSTEM_OBJ="fontset.o fringe.o image.o"
fi
USE_X_TOOLKIT="$USE_GTK_TOOLKIT"
fi
+if test $USE_ACL -ne 0; then
+ acl_summary="yes $LIB_ACL"
+else
+ acl_summary=no
+fi
+
echo "
Configured for \`${canonical}'.
echo " Does Emacs use -ldbus? ${HAVE_DBUS}"
echo " Does Emacs use -lgconf? ${HAVE_GCONF}"
echo " Does Emacs use GSettings? ${HAVE_GSETTINGS}"
+echo " Does Emacs use a file notification library? ${NOTIFY_SUMMARY}"
+echo " Does Emacs use access control lists? ${acl_summary}"
echo " Does Emacs use -lselinux? ${HAVE_LIBSELINUX}"
echo " Does Emacs use -lgnutls? ${HAVE_GNUTLS}"
echo " Does Emacs use -lxml2? ${HAVE_LIBXML2}"
dnl (see http://lists.gnu.org/archive/html/bug-autoconf/2008-08/msg00028.html).
dnl That doesn't have any obvious consequences for Emacs, but on the whole
dnl it seems better to just live with the duplication.
-SUBDIR_MAKEFILES="lib/Makefile lib-src/Makefile oldXMenu/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile doc/lispref/Makefile src/Makefile lwlib/Makefile lisp/Makefile leim/Makefile nextstep/Makefile"
+SUBDIR_MAKEFILES="lib/Makefile lib-src/Makefile oldXMenu/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile doc/lispref/Makefile src/Makefile lwlib/Makefile lisp/Makefile leim/Makefile nextstep/Makefile nt/Makefile"
AC_CONFIG_FILES([Makefile lib/Makefile lib-src/Makefile oldXMenu/Makefile \
doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile \
doc/lispref/Makefile src/Makefile lwlib/Makefile lisp/Makefile \
- leim/Makefile nextstep/Makefile])
+ leim/Makefile nextstep/Makefile nt/Makefile])
dnl test/ is not present in release tarfiles.
opt_makefile=test/automated/Makefile
-if test -f $srcdir/${opt_makefile}.in; then
+if test -f "$srcdir/$opt_makefile.in"; then
SUBDIR_MAKEFILES="$SUBDIR_MAKEFILES $opt_makefile"
dnl Again, it's best not to use a variable. Though you can add
dnl ", [], [opt_makefile='$opt_makefile']" and it should work.
dnl admin/ may or may not be present.
opt_makefile=admin/unidata/Makefile
-if test -f $srcdir/${opt_makefile}.in; then
+if test -f "$srcdir/$opt_makefile.in"; then
SUBDIR_MAKEFILES="$SUBDIR_MAKEFILES $opt_makefile"
AC_CONFIG_FILES([admin/unidata/Makefile])
fi
dnl the use of force in the `epaths-force' rule in Makefile.in.
AC_CONFIG_COMMANDS([epaths], [
echo creating src/epaths.h
-${MAKE-make} MAKEFILE_NAME=do-not-make-Makefile epaths-force
-], [GCC="$GCC" CPPFLAGS="$CPPFLAGS"])
+if test "${opsys}" = "mingw32"; then
+ ${MAKE-make} MAKEFILE_NAME=do-not-make-Makefile epaths-force-w32
+else
+ ${MAKE-make} MAKEFILE_NAME=do-not-make-Makefile epaths-force
+fi
+], [GCC="$GCC" CPPFLAGS="$CPPFLAGS" opsys="$opsys"])
AC_CONFIG_COMMANDS([gdbinit], [
-if test ! -f src/.gdbinit && test -f $srcdir/src/.gdbinit; then
+if test ! -f src/.gdbinit && test -f "$srcdir/src/.gdbinit"; then
echo creating src/.gdbinit
- echo source $srcdir/src/.gdbinit > src/.gdbinit
+ echo "source $srcdir/src/.gdbinit" > src/.gdbinit
fi
])
final newlines.
@vindex write-region-inhibit-fsync
- When Emacs saves a file, it invokes the @code{fsync} system call to
-force the data immediately out to disk. This is important for safety
-if the system crashes or in case of power outage. However, it can be
-disruptive on laptops using power saving, as it may force a disk
-spin-up each time you save a file. If you accept an increased risk of
-data loss, you can set @code{write-region-inhibit-fsync} to a
-non-@code{nil} value to disable the synchronization.
+ Normally, when a program writes a file, the operating system briefly
+caches the file's data in main memory before committing the data to
+disk. This can greatly improve performance; for example, when running
+on laptops, it can avoid a disk spin-up each time a file is written.
+However, it risks data loss if the operating system crashes before
+committing the cache to disk.
+
+ To lessen this risk, Emacs can invoke the @code{fsync} system call
+after saving a file. Using @code{fsync} does not eliminate the risk
+of data loss, partly because many systems do not implement
+@code{fsync} properly, and partly because Emacs's file-saving
+procedure typically relies also on directory updates that might not
+survive a crash even if @code{fsync} works properly.
+
+ The @code{write-region-inhibit-fsync} variable controls whether
+Emacs invokes @code{fsync} after saving a file. The variable's
+default value is @code{nil} when Emacs is interactive, and @code{t}
+when Emacs runs in batch mode.
+
+ Emacs never uses @code{fsync} when writing auto-save files, as these
+files might lose data anyway.
@node Interlocking
@subsection Protection against Simultaneous Editing
@cindex locking files
When you make the first modification in an Emacs buffer that is
visiting a file, Emacs records that the file is @dfn{locked} by you.
-(It does this by creating a specially-named symbolic link in the same
-directory.) Emacs removes the lock when you save the changes. The
-idea is that the file is locked whenever an Emacs buffer visiting it
-has unsaved changes.
+(It does this by creating a specially-named symbolic link or regular
+file with special contents in the same directory.) Emacs removes the
+lock when you save the changes. The idea is that the file is locked
+whenever an Emacs buffer visiting it has unsaved changes.
@vindex create-lockfiles
You can prevent the creation of lock files by setting the variable
simultaneously under different names.
A lock file cannot be written in some circumstances, e.g., if Emacs
-lacks the system permissions or the system does not support symbolic
-links. In these cases, Emacs can still detect the collision when you
-try to save a file, by checking the file's last-modification date. If
-the file has changed since the last time Emacs visited or saved it,
-that implies that changes have been made in some other way, and will
-be lost if Emacs proceeds with saving. Emacs then displays a warning
-message and asks for confirmation before saving; answer @kbd{yes} to
-save, and @kbd{no} or @kbd{C-g} cancel the save.
+lacks the system permissions or cannot create lock files for some
+other reason. In these cases, Emacs can still detect the collision
+when you try to save a file, by checking the file's last-modification
+date. If the file has changed since the last time Emacs visited or
+saved it, that implies that changes have been made in some other way,
+and will be lost if Emacs proceeds with saving. Emacs then displays a
+warning message and asks for confirmation before saving; answer
+@kbd{yes} to save, and @kbd{no} or @kbd{C-g} cancel the save.
If you are notified that simultaneous editing has already taken
place, one way to compare the buffer to its file is the @kbd{M-x
buffer named @file{*diff*}. This works by running the @command{diff}
program, using options taken from the variable @code{diff-switches}.
The value of @code{diff-switches} should be a string; the default is
- @code{"-c"} to specify a context diff. @xref{Top,, Diff, diff,
- Comparing and Merging Files}, for more information about the
- @command{diff} program.
+ @code{"-c"} to specify a context diff.
+ @c Note that the actual name of the info file is diffutils.info,
+ @c but it adds a dir entry for diff too.
+ @c On older systems, only "info diff" works, not "info diffutils".
+ @xref{Top,, Diff, diff, Comparing and Merging Files}, for more
+ information about the @command{diff} program.
The output of the @code{diff} command is shown using a major mode
called Diff mode. @xref{Diff Mode}.
displayed. If the image can be animated, the command @kbd{RET}
(@code{image-toggle-animation}) starts or stops the animation.
Animation plays once, unless the option @code{image-animate-loop} is
-non-@code{nil}. Currently, Emacs only supports animation in GIF
-files.
+non-@code{nil}.
@cindex ImageMagick support
@vindex imagemagick-enabled-types
-2013-06-19 Glenn Morris <rgm@gnu.org>
++2013-06-24 Glenn Morris <rgm@gnu.org>
+
+ * loading.texi (Autoload): Fix typo.
+
-2013-06-12 Glenn Morris <rgm@gnu.org>
-
+ * variables.texi (Lexical Binding): Fix typo.
+
+ * functions.texi (Anonymous Functions): Put back ' removed 2012-10-23.
+
-2013-03-12 Glenn Morris <rgm@gnu.org>
+2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
+
+ * display.texi (ImageMagick Images): Mention :max-width and
+ :max-height.
+
+2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
+
+ * numbers.texi (Math Functions): Remove obsolete function log10.
+
+2013-06-19 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * modes.texi (Mode Line Data, Properties in Mode): Advertise `keymap'
+ rather than `local-map'.
+
+ * keymaps.texi (Active Keymaps): Fix documentation of
+ set-temporary-overlay-map and overriding-terminal-local-map.
+
+2013-06-19 Glenn Morris <rgm@gnu.org>
+
+ * Makefile.in (dist): Edit more configure variables.
+ Try to check that we do not miss any in future.
+
+2013-06-17 Juanma Barranquero <lekktu@gmail.com>
+
+ * text.texi (Undo, Changing Properties): Fix typos.
+
+2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
+
+ * text.texi (Changing Properties): Document `add-face-text-property'.
+
+2013-06-17 Kenichi Handa <handa@gnu.org>
+
+ * display.texi (Face Attributes): Refer to "Low-Level font" (not
+ "Font Selection") in the explanation of :font attribute (bug#14629).
+
+2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * loading.texi (Hooks for Loading): Don't document after-load-alist.
+ Document with-eval-after-load instead of eval-after-load.
+
+2013-06-11 Xue Fuqiao <xfq.free@gmail.com>
+
+ * files.texi (File Name Expansion): Make the example more
+ intuitive.
+
+2013-06-10 Paul Eggert <eggert@cs.ucla.edu>
+
+ Documentation fix for 'ls' and hard links.
+ * compile.texi (Compilation Functions):
+ * files.texi (File Attributes, Changing Files):
+ Use current format for GNU 'ls' output.
+ (File Attributes): Fix problem introduced in previous change:
+ the link count is the number of hard links, not the number
+ of hard links + 1.
+
+2013-06-10 Xue Fuqiao <xfq.free@gmail.com>
+
+ * files.texi (File Attributes): Fix typo.
+
+2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * functions.texi (Lambda Expressions): Lambda expressions don't
+ evaluate to themselves in general (bug#11782).
+
+2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * loading.texi (Autoload):
+ * help.texi (Documentation Basics, Accessing Documentation)
+ (Accessing Documentation, Accessing Documentation): DOC-* is now DOC.
+
+2013-04-23 Glenn Morris <rgm@gnu.org>
+
+ * internals.texi (Writing Emacs Primitives): Remove obvious example.
+ Tweak other to avoid overly long line.
+
+2013-04-21 Xue Fuqiao <xfq.free@gmail.com>
+
+ * internals.texi (Writing Emacs Primitives): Remove unnecessary
+ references to the sources. (Bug#13800)
+
+ * searching.texi (Regexp Backslash): Doc fix for backslash
+ constructs in regular expressions.
+
+2013-04-15 Christopher Schmidt <christopher@ch.ristopher.com>
+
+ * tips.texi (Coding Conventions): Mention separation of package
+ descriptor and name of internal symbols by two hyphens.
+
+2013-04-13 Stephen Berman <stephen.berman@gmx.net>
+
+ * windows.texi (Splitting Windows): Change category of
+ split-window from a command to a function.
+
+2013-04-06 Chong Yidong <cyd@gnu.org>
+
+ * display.texi (Faces): Minor clarifications.
+ (Defining Faces): Clarify default vs custom face specs.
+ Document face-spec-set.
+
+ * display.texi (Overlay Properties):
+ * text.texi (Special Properties): Use the "anonymous face"
+ terminology. Describe foreground-color and background-color forms
+ as compatibility-only.
+
+2013-03-24 Eli Zaretskii <eliz@gnu.org>
+
+ * compile.texi (Byte-Code Objects): Add index entry.
+ (Disassembly): Add cross-references.
+
+2013-03-23 Eli Zaretskii <eliz@gnu.org>
+
+ * frames.texi (Size Parameters): More accurate description of the
+ difference between 'fullboth' and 'maximized'. (Bug#13935)
+
+2013-03-17 Christopher Schmidt <christopher@ch.ristopher.com>
+
+ * symbols.texi (Standard Properties): Document pure. (Bug#13823)
+
+2013-03-16 Glenn Morris <rgm@gnu.org>
* elisp.texi: Add some stuff specific to www.gnu.org.
-2013-03-11 Glenn Morris <rgm@gnu.org>
+2013-03-11 Teodor Zlatanov <tzz@lifelogs.com>
+
+ * control.texi (Pattern matching case statement): Fix typo.
+
+2013-03-04 Paul Eggert <eggert@cs.ucla.edu>
- * Version 24.3 released.
+ * elisp.texi, intro.texi: Switch from Latin-1 to UTF-8.
2013-03-03 Glenn Morris <rgm@gnu.org>
* objects.texi (Symbol Type): Fix typo.
-2013-02-27 Bastien Guerry <bzg@gnu.org>
+2013-02-28 Bastien Guerry <bzg@gnu.org>
* variables.texi (File Local Variables): Fix reference.
-2013-02-23 Eli Zaretskii <eliz@gnu.org>
+2013-02-24 Eli Zaretskii <eliz@gnu.org>
* files.texi (Magic File Names): Improve wording and indexing.
+2013-02-21 Glenn Morris <rgm@gnu.org>
+
+ * display.texi (Multi-Frame Images): Minor rephrasing.
+
+2013-02-20 Glenn Morris <rgm@gnu.org>
+
+ * display.texi (GIF Images, TIFF Images): Delete these nodes.
+ (ImageMagick Images): For :index, use an xref rather than duplicating.
+ (Other Image Types): Add GIF, adjust formatting.
+ (Multi-Frame Images): Rename from Animated Images. Expand section.
+ * elisp.texi (Top): Update menu for these changes.
+
2013-02-19 Glenn Morris <rgm@gnu.org>
* text.texi (Change Hooks): Fix typo.
-2013-02-14 Glenn Morris <rgm@gnu.org>
+2013-02-15 Glenn Morris <rgm@gnu.org>
* modes.texi (Basic Major Modes): 'z' no longer bound in special-mode.
* modes.texi (Minor Mode Conventions): Fix typo.
-2013-02-12 Glenn Morris <rgm@gnu.org>
-
* keymaps.texi (Scanning Keymaps): Remove obsolete sentence about
meta characters; this changed in 22.1. (Bug#13684)
-2013-02-11 Glenn Morris <rgm@gnu.org>
-
* objects.texi (Char-Table Type): Add cindex.
* keymaps.texi (Key Binding Commands): Trivial rephrasing.
-2013-02-09 Glenn Morris <rgm@gnu.org>
+2013-02-10 Glenn Morris <rgm@gnu.org>
* keymaps.texi (Creating Keymaps): Update make-keymap result.
+2013-02-09 Eli Zaretskii <eliz@gnu.org>
+
+ * modes.texi (%-Constructs): Remove the description of %t.
+
+ * nonascii.texi (MS-DOS File Types): Delete node.
+
2013-02-08 Glenn Morris <rgm@gnu.org>
* keymaps.texi (Active Keymaps, Searching Keymaps):
Remove confusing mention of "symbolic prefix". (Bug#13643)
-2013-01-16 Glenn Morris <rgm@gnu.org>
+2013-01-19 Glenn Morris <rgm@gnu.org>
* macros.texi (Indenting Macros): Fix order of an indent
symbol's arguments. (Bug#13450)
+2013-01-19 Paul Eggert <eggert@cs.ucla.edu>
+
+ Allow floating-point file offsets.
+ * files.texi (Reading from Files, Writing to Files):
+ Say that file offsets can be numbers, not just integers.
+
2013-01-09 Glenn Morris <rgm@gnu.org>
* commands.texi (Interactive Codes):
* keymaps.texi (Key Sequences): Remove obsolete sentence
(Bug#13356).
-2013-01-0
3 Ari Roponen <ari.roponen@gmail.com> (tiny change)
+2013-01-0
4 Ari Roponen <ari.roponen@gmail.com> (tiny change)
* hash.texi (Defining Hash): Fix typo. (Bug#13345)
+2013-01-04 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * files.texi (File Attributes): Undocument return format of file-acl.
+
2013-01-03 Glenn Morris <rgm@gnu.org>
* processes.texi (System Processes):
* elisp.texi (DATE): Bump to Jan 2013.
-2012-12-31 Glenn Morris <rgm@gnu.org>
+2013-01-02 Glenn Morris <rgm@gnu.org>
* customize.texi (Common Keywords, Type Keywords):
Replace "active field" with "button". (Bug#13310)
* customize.texi (Common Keywords): Add xref. (Bug#13311)
* tips.texi (Library Headers): Add cindex.
-2012-12-29 Wolfgang Jenkner <wjenkner@inode.at>
+2012-12-30 Wolfgang Jenkner <wjenkner@inode.at>
* functions.texi (Declare Form):
* intro.texi (A Sample Function Description):
* variables.texi (Using Lexical Binding): Don't use @var or CAPS
in @def.. commands. (Bug#13292)
+2012-12-29 Eli Zaretskii <eliz@gnu.org>
+
+ * files.texi (Changing Files): Document the return values of
+ set-file-selinux-context and set-file-acl.
+
2012-12-27 Glenn Morris <rgm@gnu.org>
* files.texi (File Names): Mention Cygwin conversion functions.
* windows.texi (Selecting Windows): Reword description of
select-window (Bug#13248).
+2012-12-22 Eli Zaretskii <eliz@gnu.org>
+
+ * files.texi (File Attributes, Changing Files): Remove the details
+ about the text returned by file-acl. Instead, just document that
+ it is an opaque string meant to be used by set-file-acl.
+
2012-12-21 Chong Yidong <cyd@gnu.org>
* modes.texi (Auto Major Mode): Fix typo (Bug#13230).
* customize.texi (Simple Types): Document key-sequence type
(Bug#13048).
-2012-12-15 Chong Yidong <cyd@gnu.org>
-
* strings.texi (Text Comparison): Doc fix for compare-strings.
-2012-12-09 Stefan Monnier <monnier@iro.umontreal.ca>
+2012-12-19 Michael Albinus <michael.albinus@gmx.de>
- * control.texi (Pattern matching case statement): New node.
+ * files.texi (Magic File Names): Add `file-acl',
+ `file-selinux-context', `set-file-acl' and
+ `set-file-selinux-context'. Make the list consistent.
+
+2012-12-19 Jonas Bernoulli <jonas@bernoul.li>
+
+ * tips.texi (Library Headers): New header keyword `Homepage'.
+ Make continuation lines syntax more precise.
+
+2012-12-17 Eli Zaretskii <eliz@gnu.org>
+
+ * files.texi (File Attributes, Changing Files): Update to include
+ MS-Windows support for ACLs.
+
+2012-12-16 Romain Francoise <romain@orebokech.com>
-2012-12-06 Stefan Monnier <monnier@iro.umontreal.ca>
+ * files.texi (File Attributes): Document ACL support and new
+ `file-acl' function.
+ (Changing Files): Mention argument name change of `copy-file' and
+ document new function `set-file-acl'.
+
+2012-12-14 Paul Eggert <eggert@cs.ucla.edu>
+
+ Fix permissions bugs with setgid directories etc. (Bug#13125)
+ * files.texi (Testing Accessibility): Document GROUP arg
+ of file-ownership-preserved-p.
+ (File Attributes): Document that 9th element is now
+ just a placeholder.
+ * os.texi (User Identification): Document new functions group-gid,
+ group-real-gid.
+
+2012-12-11 Paul Eggert <eggert@cs.ucla.edu>
+
+ * internals.texi (C Integer Types): New section.
+ This follows up and records an email in
+ <http://lists.gnu.org/archive/html/emacs-devel/2012-07/msg00496.html>.
+
+2012-12-10 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * control.texi (Pattern matching case statement): New node.
* customize.texi (Variable Definitions): Mention the default :group
for defcustoms (bug#13093).
-2012-12-05 Chong Yidong <cyd@gnu.org>
+2012-12-09 Glenn Morris <rgm@gnu.org>
+
+ * customize.texi (Variable Definitions): Mention eval-defun
+ on a defcustom calls the :set function when appropriate.
+
+2012-12-06 Paul Eggert <eggert@cs.ucla.edu>
+
+ * doclicense.texi, gpl.texi: Update to latest version from FSF.
+ These are just minor editorial changes.
+
+2012-12-06 Chong Yidong <cyd@gnu.org>
* lists.texi (Plist Access): Move put example to Symbol Plists.
* symbols.texi (Standard Properties): Fix typo.
-2012-12-02 Chong Yidong <cyd@gnu.org>
+2012-12-03 Chong Yidong <cyd@gnu.org>
* symbols.texi (Symbol Properties): New node.
(Symbol Plists): Make it a subsection under Symbol Properties.
* commands.texi (Using Interactive): Fix index entry.
-2012-11-23 Martin Rudalics <rudalics@gmx.at>
+2012-11-24 Paul Eggert <eggert@cs.ucla.edu>
+
+ * doclicense.texi: Update to latest version from FSF.
+ These are just minor editorial changes.
+ * elisp.texi (GNU Free Documentation License)
+ (GNU General Public Licens):
+ Provide sectioning, since doclicense.texi no longer does that.
+
+ * loading.texi (Named Features): @ -> @@ to fix typo.
+
+2012-11-24 Martin Rudalics <rudalics@gmx.at>
* windows.texi (Basic Windows): Fix typo.
(Windows and Frames): Fix example. Move description of
dedicatedness affects functions removing buffers or windows.
* buffers.texi (The Buffer List): Fix description of bury-buffer.
-2012-11-23 Chong Yidong <cyd@gnu.org>
+2012-11-24 Chong Yidong <cyd@gnu.org>
* modes.texi (%-Constructs): Fix statement about mode construct
padding (Bug#12866).
-2012-11-21 Stefan Monnier <monnier@iro.umontreal.ca>
+2012-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
* debugging.texi (Profiling): Make it more clear
that --enable-profiling is about profiling the C code.
2012-11-21 Glenn Morris <rgm@gnu.org>
- * debugging.texi (Profiling): Mention --enable-profiling (if !tex).
- Add some basic information about the profile report buffer.
- (Debugging): Mention profiling in the introduction.
-
-2012-11-20 Glenn Morris <rgm@gnu.org>
+ * display.texi (Attribute Functions):
+ Update for set-face-* name changes.
+ Add new "inherit" argument for face-bold-p etc.
+ Move description of this argument to a common section, like "frame".
- * debugging.texi (Profiling): New section, in progress.
+ * debugging.texi (Profiling): New section.
+ (Debugging): Mention profiling in the introduction.
* tips.texi (Compilation Tips): Move profiling to separate section.
* elisp.texi: Add Profiling to detailed menu.
-2012-11-18 Martin Rudalics <rudalics@gmx.at>
+2012-11-21 Martin Rudalics <rudalics@gmx.at>
* windows.texi (Display Action Functions): Fix recently added
example. Suggested by Michael Heerdegen.
-2012-11-18 Paul Eggert <eggert@cs.ucla.edu>
+2012-11-21 Paul Eggert <eggert@cs.ucla.edu>
Minor cleanup for times as lists of four integers.
* os.texi (Time Parsing): Time values can now be four integers.
* loading.texi (How Programs Do Loading): Add eager macro expansion.
* macros.texi (Expansion): Mention eager macro expansion.
-2012-11-17 Glenn Morris <rgm@gnu.org>
-
* minibuf.texi (Basic Completion): Mention misc completion-table funcs.
-2012-11-17 Leo Liu <sdl.web@gmail.com>
+2012-11-18 Leo Liu <sdl.web@gmail.com>
* minibuf.texi (Programmed Completion): Doc fix for metadata
request (Bug#12850).
-2012-11-17 Glenn Morris <rgm@gnu.org>
+2012-11-18 Glenn Morris <rgm@gnu.org>
* display.texi (Temporary Displays): Document with-temp-buffer-window.
Fix description of display-buffer-below-selected. Reorder actions.
Add example (Bug#12848).
-2012-11-15 Stefan Monnier <monnier@iro.umontreal.ca>
-
- * keymaps.texi (Translation Keymaps): Add a subsection "Interaction
- with normal keymaps" (bug#12868).
-
-2012-11-15 Glenn Morris <rgm@gnu.org>
+2012-11-16 Glenn Morris <rgm@gnu.org>
* display.texi (Face Attributes): Fix :underline COLOR description.
(Attribute Functions): Update for set-face-underline rename.
Tweak descriptions of face-underline-p, face-inverse-video-p.
-2012-11-14 Glenn Morris <rgm@gnu.org>
-
* keymaps.texi (Searching Keymaps, Tool Bar): Untabify examples,
so they align better in info.
(Active Keymaps, Searching Keymaps, Controlling Active Maps):
Document set-temporary-overlay-map.
-2012-11-12 Glenn Morris <rgm@gnu.org>
+2012-11-15 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * keymaps.texi (Translation Keymaps): Add a subsection "Interaction
+ with normal keymaps".
+
+2012-11-15 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * internals.texi (Garbage Collection): Update descriptions
+ of vectorlike_header, garbage-collect and gc-cons-threshold.
+ (Object Internals): Explain Lisp_Object layout and the basics
+ of an internal type system.
+ (Buffer Internals): Update description of struct buffer.
+
+2012-11-13 Glenn Morris <rgm@gnu.org>
* variables.texi (Adding Generalized Variables):
At least mention gv-define-expander and gv-letplace.
-2012-11-11 Glenn Morris <rgm@gnu.org>
-
* debugging.texi (Error Debugging): Mention debug-on-message.
(Using Debugger): Mention debugger-bury-or-kill.
* variables.texi (Adding Generalized Variables):
Use standard formatting for common lisp note about setf functions.
-2012-11-07 Martin Rudalics <rudalics@gmx.at>
+2012-11-10 Martin Rudalics <rudalics@gmx.at>
* elisp.texi (Top): Add Recombining Windows to menu.
* windows.texi (Recombining Windows): New subsection.
(Splitting Windows): Rewrite text on handling of window
combinations and move it to new subsection.
-2012-11-07 Chong Yidong <cyd@gnu.org>
+2012-11-10 Chong Yidong <cyd@gnu.org>
* searching.texi (Replacing Match): Document \? in replace-match.
* edebug.texi (Specification List): setf is no longer CL-only.
-2012-11-07 Glenn Morris <rgm@gnu.org>
+2012-11-10 Glenn Morris <rgm@gnu.org>
* variables.texi (Adding Generalized Variables):
Update description of FIX-RETURN expansion.
-2012-11-06 Glenn Morris <rgm@gnu.org>
-
* variables.texi (Setting Generalized Variables):
Split most of previous contents into this subsection.
(Adding Generalized Variables): New subsection.
* elisp.texi: Add Generalized Variables subsections to detailed menu.
-2012-11-05 Chong Yidong <cyd@gnu.org>
+2012-11-10 Chong Yidong <cyd@gnu.org>
* frames.texi (Initial Parameters): Doc fix (Bug#12144).
+2012-11-08 Michael Albinus <michael.albinus@gmx.de>
+
+ * os.texi (Notifications): Update descriptions of
+ notifications-notify, notifications-close-notification and
+ notifications-get-capabilities according to latest code changes.
+ Add notifications-get-server-information.
+
2012-11-03 Chong Yidong <cyd@gnu.org>
* objects.texi (General Escape Syntax): Clarify the explanation of
2012-02-04 Chong Yidong <cyd@gnu.org>
- * functions.texi (What Is a Function): Add closures. Mention
- "return value" terminology. Add xref for command-execute.
+ * functions.texi (What Is a Function): Add closures.
+ Mention "return value" terminology. Add xref for command-execute.
Remove unused "keystroke command" terminology.
(Lambda Expressions): Give a different example than in the
following subsection. Add xref to Anonymous Functions.
2002-05-13 Kim F. Storm <storm@cua.dk>
- * variables.texi (Intro to Buffer-Local): Updated warning and
+ * variables.texi (Intro to Buffer-Local): Update warning and
example relating to changing buffer inside let.
2002-03-10 Jan Djärv <jan.h.d@swipnet.se>
@end example
@noindent
-In Emacs Lisp, such a list is valid as an expression---it evaluates to
-itself. But its main use is not to be evaluated as an expression, but
-to be called as a function.
+In Emacs Lisp, such a list is a valid expression which evaluates to
+a function object.
A lambda expression, by itself, has no name; it is an @dfn{anonymous
function}. Although lambda expressions can be used this way
compiled. This would not happen if, say, you had constructed the
anonymous function by quoting it as a list:
+ @c Do not unquote this lambda!
@example
@group
(defun double-property (symbol prop)
- (change-property symbol prop (lambda (x) (* 2 x))))
+ (change-property symbol prop '(lambda (x) (* 2 x))))
@end group
@end example
symbol @var{function}.
@cindex function cell in autoload
- if @var{function} already has non-void function definition that is not
+ If @var{function} already has a non-void function definition that is not
an autoload object, this function does nothing and returns @code{nil}.
Otherwise, it constructs an autoload object (@pxref{Autoload Type}),
and stores it as the function definition for @var{function}. The
@noindent
In this case, @code{"prolog"} is the name of the file to load, 169681
refers to the documentation string in the
-@file{emacs/etc/DOC-@var{version}} file (@pxref{Documentation Basics}),
+@file{emacs/etc/DOC} file (@pxref{Documentation Basics}),
@code{t} means the function is interactive, and @code{nil} that it is
not a macro or a keymap.
@end defun
(defun idlwave-complete-filename ()
"Use the comint stuff to complete a file name."
(require 'comint)
- (let* ((comint-file-name-chars "~/A-Za-z0-9+@:_.$#%=@{@}\\-")
+ (let* ((comint-file-name-chars "~/A-Za-z0-9+@@:_.$#%=@{@}\\-")
(comint-completion-addsuffix nil)
...)
(comint-dynamic-complete-filename)))
@end defvar
If you want code to be executed when a @emph{particular} library is
-loaded, use the function @code{eval-after-load}:
+loaded, use the macro @code{with-eval-after-load}:
-@defun eval-after-load library form
-This function arranges to evaluate @var{form} at the end of loading
+@defmac with-eval-after-load library body@dots{}
+This macro arranges to evaluate @var{body} at the end of loading
the file @var{library}, each time @var{library} is loaded. If
-@var{library} is already loaded, it evaluates @var{form} right away.
-Don't forget to quote @var{form}!
+@var{library} is already loaded, it evaluates @var{body} right away.
You don't need to give a directory or extension in the file name
@var{library}. Normally, you just give a bare file name, like this:
@example
-(eval-after-load "edebug" '(def-edebug-spec c-point t))
+(with-eval-after-load "edebug" (def-edebug-spec c-point t))
@end example
To restrict which files can trigger the evaluation, include a
@file{my_inst.el}:
@example
-(eval-after-load "foo/bar/my_inst.elc" @dots{})
+(with-eval-after-load "foo/bar/my_inst.elc" @dots{})
@end example
@var{library} can also be a feature (i.e., a symbol), in which case
-@var{form} is evaluated at the end of any file where
+@var{body} is evaluated at the end of any file where
@code{(provide @var{library})} is called.
-An error in @var{form} does not undo the load, but does prevent
-execution of the rest of @var{form}.
-@end defun
+An error in @var{body} does not undo the load, but does prevent
+execution of the rest of @var{body}.
+@end defmac
Normally, well-designed Lisp programs should not use
@code{eval-after-load}. If you need to examine and set the variables
it immediately---there is no need to wait until the library is loaded.
If you need to call functions defined by that library, you should load
the library, preferably with @code{require} (@pxref{Named Features}).
-
-@defvar after-load-alist
-This variable stores an alist built by @code{eval-after-load},
-containing the expressions to evaluate when certain libraries are
-loaded. Each element looks like this:
-
-@example
-(@var{regexp-or-feature} @var{forms}@dots{})
-@end example
-
-The key @var{regexp-or-feature} is either a regular expression or a
-symbol, and the value is a list of forms. The forms are evaluated
-when the key matches the absolute true name or feature name of the
-library being loaded.
-@end defvar
-2013-03-11 Glenn Morris <rgm@gnu.org>
+ 2013-06-24 Glenn Morris <rgm@gnu.org>
+
+ * eshell.texi: Fix cross-references to other manuals.
+
+2013-06-23 Glenn Morris <rgm@gnu.org>
- * Version 24.3 released.
+ * Makefile.in (HTML_TARGETS, html, emacs-faq.html, emacs-faq):
+ Remove; not needed now we use a standard html layout for the faq.
+ (clean): Remove HTML_TARGETS, emacs-faq.text.
+
+2013-06-21 Eduard Wiebe <usenet@pusto.de>
+
+ * flymake.texi (Parsing the output, Customizable variables):
+ Add reference to `flymake-warning-predicate'.
+
+2013-06-19 Michael Albinus <michael.albinus@gmx.de>
+
+ * tramp.texi (Top, Configuration): Insert section `Predefined
+ connection information' in menu.
+ (Predefined connection information): New section.
+ (Android shell setup): Make a reference to `Predefined connection
+ information'.
+
+2013-06-19 Glenn Morris <rgm@gnu.org>
+
+ * Makefile.in (version): New, set by configure.
+ (clean): Delete dist tar file.
+ (infoclean): New, split from maintainer-clean.
+ (maintainer-clean): Run infoclean.
+ (dist): New rule, to make tarfile for www.gnu.org.
+
+2013-06-13 Albert Krewinkel <tarleb@moltkeplatz.de>
+
+ * sieve.texi (Managing Sieve): Fix port in example, fix documentation
+ for keys q and Q.
+ (Standards): Reference RFC5804 as the defining document of the
+ managesieve protocol.
+
+2013-06-10 Aidan Gauland <aidalgol@amuri.net>
+
+ * eshell.texi (Input/Output): Expand to cover new visual-command
+ options, eshell-visual-subcommands and eshell-visual-options.
+ Divide into separate Visual Commands and Redirection sections.
+
+2013-06-10 Glenn Morris <rgm@gnu.org>
+
+ * epa.texi (Cryptographic operations on files): Update epa-decrypt-file.
+
+2013-06-04 Katsumi Yamaoka <yamaoka@jpl.org>
+
+ * gnus.texi (Article Date):
+ Fix description of gnus-article-update-date-headers.
+
+2013-05-28 Xue Fuqiao <xfq.free@gmail.com>
+
+ * erc.texi (Special Features): ERC is being maintained within
+ Emacs now.
+
+2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
+
+ * flymake.texi: Changing from one space between sentences to two.
+
+2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * cl.texi (Obsolete Macros): Describe replacements for `flet'
+ (bug#14293).
+
+2013-04-16 Michael Albinus <michael.albinus@gmx.de>
+
+ * tramp.texi (Frequently Asked Questions): Precise, how to define
+ an own ControlPath.
+
+2013-04-15 Michael Albinus <michael.albinus@gmx.de>
+
+ * tramp.texi (Frequently Asked Questions): New item for
+ ControlPath settings.
+
+2013-03-31 Jay Belanger <jay.p.belanger@gmail.com>
+
+ * calc.texi (Basic Operations on Units): Streamline some
+ descriptions.
+
+2013-03-27 Aidan Gauland <aidalgol@no8wireless.co.nz>
+
+ * eshell.texi (Built-ins): Update manual to mention tramp module.
+
+2013-03-18 Michael Albinus <michael.albinus@gmx.de>
+
+ * tramp.texi (Filename Syntax): Host names are not allowed to be
+ any method name, unless method name is specified explicitly.
+ Remove restriction on unibyte filenames.
+
+ * trampver.texi: Update release number.
+
+2013-03-17 Paul Eggert <eggert@cs.ucla.edu>
+
+ doc: convert some TeX accents to UTF-8
+ * emacs-mime.texi (Interface Functions): Use 'ï' rather than
+ '@"{@dotless{i}}'.
+
+2013-03-15 Michael Albinus <michael.albinus@gmx.de>
+
+ Sync with Tramp 2.2.7.
+
+ * trampver.texi: Update release number.
+
+2013-03-09 Jay Belanger <jay.p.belanger@gmail.com>
+
+ * calc.texi (Basic Operations on Units): Streamline some
+ descriptions.
+
+2013-03-08 Glenn Morris <rgm@gnu.org>
+
+ * faq.texi (Top): Don't say this was updated @today.
+ That's irrelevant and leads to spurious diffs.
+
+2013-03-08 Jay Belanger <jay.p.belanger@gmail.com>
+
+ * calc.texi (Basic Operations on Units):
+ Fix cross-reference.
+
+2013-03-07 Katsumi Yamaoka <yamaoka@jpl.org>
+
+ * gnus-faq.texi (FAQ 3-11): Now Gnus supports POP3 UIDL.
+
+2013-03-06 Alan Mackenzie <acm@muc.de>
+
+ * cc-mode.texi (Custom Line-Up): Clarify position of point on
+ calling a line-up function.
+
+2013-03-04 Paul Eggert <eggert@cs.ucla.edu>
+
+ * emacs-mime.texi, htmlfontify.texi, mairix-el.texi, mh-e.texi:
+ * ses.texi: Switch from Latin-1 to UTF-8.
+
+2013-03-03 Michael Albinus <michael.albinus@gmx.de>
+
+ * tramp.texi (External methods): Tramp does not connect Android
+ devices by itself.
+
+2013-03-02 Bill Wohler <wohler@newt.com>
+
+ Release MH-E manual version 8.5.
+
+ * mh-e.texi (VERSION, EDITION, UPDATED, UPDATE-MONTH): Update for
+ release 8.5.
+
+ * mh-e.texi (Preface, Conventions, Getting Started)
+ (Using This Manual, Folder Selection, Viewing, Aliases)
+ (Identities, Speedbar, Menu Bar, Tool Bar, Scan Line Formats)
+ (Bug Reports, Mailing Lists, MH FAQ and Support, Getting MH-E):
+ Update URLs.
+
+2013-03-01 Michael Albinus <michael.albinus@gmx.de>
+
+ * tramp.texi (Inline methods): Remove "ssh1", "ssh2", "plink1"
+ and "plink2" entries. "plink2" is obsolete for a long time.
+ (External methods): Remove "scp1" and "scp2" entries.
+ Explain user name and host name specification for "adb".
+
+2013-02-28 Michael Albinus <michael.albinus@gmx.de>
+
+ * tramp.texi (External methods): Mention `tramp-adb-program'.
2013-02-28 Bastien Guerry <bzg@gnu.org>
visibility settings to be honored in any circumstances.
(Progress logging, Checkboxes): Fix typos.
-2013-02-25 Michael Albinus <michael.albinus@gmx.de>
+2013-02-28 Michael Albinus <michael.albinus@gmx.de>
* tramp.texi (top) [xxx, yyy, trampfn]: Provide two versions of
the macros, for Texinfo 4.13 and 5.0.
2013-02-24 Michael Albinus <michael.albinus@gmx.de>
- Port documentation to Texinfo 5.0.
-
+ Port Tramp documentation to Texinfo 5.0.
* tramp.texi (top) [xxx, yyy, trampfn]: Remove superfluous @c.
(Filename Syntax): Do not use @trampfn{} in @item.
(Filename completion): Use @columnfractions in @multitable.
* flymake.texi (Syntax check statuses): Fix multitable continued rows.
+2013-02-21 Paul Eggert <eggert@cs.ucla.edu>
+
+ * Makefile.in (html): New rule.
+
+2013-02-20 Michael Albinus <michael.albinus@gmx.de>
+
+ * tramp.texi (Android shell setup): Improve. Reported by Thierry
+ Volpiatto <thierry.volpiatto@gmail.com>.
+
+2013-02-16 Michael Albinus <michael.albinus@gmx.de>
+
+ * tramp.texi (Top, Configuration): Insert section `Android shell
+ setup' in menu.
+ (Android shell setup): New section.
+ (Connection types, Default Method)
+ (Frequently Asked Questions): Mention "scp" instead of "scpc".
+ (External methods): Remove "scpc" and "rsyncc" entries.
+ (Frequently Asked Questions): Remove entry about ControlPersist.
+
+2013-02-13 Glenn Morris <rgm@gnu.org>
+
+ * message.texi (News Headers): Don't mention yow any more.
+
+2013-02-09 Jay Belanger <jay.p.belanger@gmail.com>
+
+ * calc.texi (Basic Operations on Units):
+ (Customizing Calc): Mention the variable `calc-allow-units-as-numbers'.
+
2013-02-08 Aidan Gauland <aidalgol@no8wireless.co.nz>
* eshell.texi: Fill most of the missing sections.
(Org-Plot): Fix link.
(Checkboxes, Radio lists): Fix typos.
-2013-02-06 Glenn Morris <rgm@gnu.org>
+2013-02-07 Glenn Morris <rgm@gnu.org>
* cl.texi (Equality Predicates): Mention memql.
-2013-02-03 Eric Ludlam <zappo@gnu.org>
+2013-02-07 Eric Ludlam <zappo@gnu.org>
* doc/misc/ede.texi (Creating a project): Make ede-new doc less
specific, and only about items it supports, indicating that there
Add ede-generic-project link.
(ede-generic-project): New node (bug#11441).
-2013-02-03 Glenn Morris <rgm@gnu.org>
+2013-02-07 Glenn Morris <rgm@gnu.org>
* cl.texi (Equality Predicates): Fix eq/eql pedantry.
+2013-02-01 Glenn Morris <rgm@gnu.org>
+
+ * calc.texi (Help Commands): Update calc-view-news description.
+ Mention etc/CALC-NEWS.
+
+2013-01-24 Michael Albinus <michael.albinus@gmx.de>
+
+ * tramp.texi (Filename Syntax): Filenames must be unibyte strings.
+
2013-01-13 Bastien Guerry <bzg@gnu.org>
* org.texi (Installation): Simplify.
variable `org-id-link-to-org-use-id'. Mention the need to load
the org-id library.
-2013-01-08 Bastien Guerry <bzg@gnu.org>
+2013-01-10 Michael Albinus <michael.albinus@gmx.de>
+
+ * tramp.texi (Default Host): Introduce `tramp-default-host-alist'.
+
+2013-01-09 Bastien Guerry <bzg@gnu.org>
* org.texi (Pushing to MobileOrg): Add footnote about using
symbolic links in `org-directory'.
`org-mark-subtree'.
(Tag inheritance): Document `org-agenda-use-tag-inheritance'.
+2013-01-08 Juri Linkov <juri@jurta.org>
+
+ * info.texi (Go to node): Mention the abbreviated format
+ `(FILENAME)' equal to `(FILENAME)Top'. (Bug#13365)
+
2013-01-06 Andreas Schwab <schwab@linux-m68k.org>
* autotype.texi: Remove undefined command @subtitlefont.
* ede.texi (Top): Rename from top, all uses changed.
* eshell.texi: Add missing argument to @sp.
* forms.texi (Top): Reorder menu to match structure.
- * htmlfontify.texi (Customisation): Add missing @item in @enumerate.
+ * htmlfontify.texi (Customisation): Add missing @item in
+ @enumerate.
* org.texi (Advanced features): Add missing argument for @item.
(Property searches): Use @backslashchar{} in macro argument.
* pcl-cvs.texi: Add missing argument to @sp.
* htmlfontify.texi: New file.
-2012-12-22 Glenn Morris <rgm@gnu.org>
+2013-01-02 Jay Belanger <jay.p.belanger@gmail.com>
+
+ * calc.texi (Free-Form Dates): Expand on the date reading
+ algorithm.
+
+2012-12-27 Glenn Morris <rgm@gnu.org>
* viper.texi (Rudimentary Changes, Key Bindings, Key Bindings):
Avoid some overfull lines.
* Makefile.in (gfdl): New variable. Use throughout where
appropriate so that targets depend on doclicense.texi.
+2012-12-25 Lars Ingebrigtsen <larsi@gnus.org>
+
+ * gnus.texi (Customizing the IMAP Connection): Mention the other
+ authenticators.
+
+2012-12-24 Lars Ingebrigtsen <larsi@gnus.org>
+
+ * gnus.texi (Browse Foreign Server):
+ Document `gnus-browse-delete-group'.
+
+2012-12-22 Glenn Morris <rgm@gnu.org>
+
+ * ada-mode.texi, ebrowse.texi, ediff.texi, ert.texi, eshell.texi:
+ * eudc.texi, idlwave.texi, pcl-cvs.texi, rcirc.texi, reftex.texi:
+ * remember.texi, ses.texi, speedbar.texi, vip.texi, viper.texi:
+ * widget.texi, wisent.texi: Nuke hand-written node pointers.
+
+ * Makefile.in (gfdl): New variable. Use throughout where
+ appropriate so that targets depend on doclicense.texi.
+
2012-12-22 Eli Zaretskii <eliz@gnu.org>
* makefile.w32-in ($(INFO_TARGETS), $(DVI_TARGETS)): Depend on
doclicense.texi. Remove doclicense.texi from all targets that
mentioned it explicitly.
+ ($(infodir)/woman$(INFO_EXT), woman.dvi): Depend on
+ $(emacsdir)/emacsver.texi.
+ ($(infodir)/erc$(INFO_EXT), erc.dvi): Don't depend on gpl.texi.
2012-12-21 Glenn Morris <rgm@gnu.org>
+ * woman.texi (UPDATED, VERSION): Remove in favor of EMACSVER.
+ Include emacsver.texi. Nuke hand-written node pointers.
+ * Makefile.in ($(buildinfodir)/woman$(INFO_EXT), woman.dvi, woman.pdf):
+ Depend on emacsver.texi.
+
* auth.texi, emacs-gnutls.texi, epa.texi, ert.texi:
* gnus-coding.texi, info.texi, nxml-mode.texi, sasl.texi:
May as well just include doclicense.texi in everything.
* erc.texi: No need to include gpl in this small manual.
-2012-12-14 Glenn Morris <rgm@gnu.org>
-
* org.texi (copying): Include a copy of the GFDL.
(GNU Free Documentation License): New section.
-2012-12-13 Bastien Guerry <bzg@gnu.org>
+2012-12-21 Bastien Guerry <bzg@gnu.org>
* org.texi: Fix typos.
+2012-12-16 Paul Eggert <eggert@cs.ucla.edu>
+
+ * calc.texi (ISO 8601): Rename from ISO-8601,
+ as it's typically spelled without a hyphen.
+
+2012-12-16 Jay Belanger <jay.p.belanger@gmail.com>
+
+ * calc.texi (ISO-8601): New section.
+ (Date Formatting Codes): Mention new codes.
+ (Standard Date Formats): Mention new formats.
+
+2012-12-14 Michael Albinus <michael.albinus@gmx.de>
+
+ * tramp.texi (External methods): Move `adb' method here.
+
2012-12-13 Glenn Morris <rgm@gnu.org>
+ * cl.texi (Modify Macros, Obsolete Macros): Now letf == cl-letf.
+
* wisent.texi: Small edits. Set copyright to FSF, update license to
GFDL 1.3+.
* Makefile.in (INFO_TARGETS, DVI_TARGETS, PDF_TARGETS): Add wisent.
* bovine.texi, wisent.texi: New files, imported from CEDET trunk.
-2012-12-12 Glenn Morris <rgm@gnu.org>
+2012-12-13 Glenn Morris <rgm@gnu.org>
* flymake.texi (Customizable variables, Locating the buildfile):
Remove refs to flymake-buildfile-dirs, removed 2007-07-20. (Bug#13148)
* makefile.w32-in (INFO_TARGETS, DVI_TARGETS, clean): Add srecode.
($(infodir)/srecode$(INFO_EXT), srecode.dvi): New targets.
-2012-12-12 Eric Ludlam <zappo@gnu.org>
+2012-12-13 Eric Ludlam <zappo@gnu.org>
* srecode.texi: New file, imported from CEDET trunk.
-2012-12-12 Bastien Guerry <bzg@gnu.org>
+2012-12-13 Bastien Guerry <bzg@gnu.org>
* org.texi (Summary, Code block specific header arguments)
(Code block specific header arguments)
* org.texi (System-wide header arguments)
(Header arguments in Org mode properties, Conflicts)
- (Dynamic blocks, Using the mapping API): Fix indendation of
- Elisp code examples.
+ (Dynamic blocks, Using the mapping API):
+ Fix indentation of Elisp code examples.
* org.texi (Comment lines): Fix description of the comment syntax.
* org.texi (Installation): Mention "make test" in the correct section.
-2012-12-02 Michael Albinus <michael.albinus@gmx.de>
+2012-12-06 Paul Eggert <eggert@cs.ucla.edu>
+
+ * doclicense.texi, gpl.texi: Update to latest version from FSF.
+ These are just minor editorial changes.
+
+2012-12-04 Michael Albinus <michael.albinus@gmx.de>
+
+ * tramp.texi (History): Mention ADB.
+ (Inline methods): Add `adb' method.
+
+2012-12-03 Michael Albinus <michael.albinus@gmx.de>
* tramp.texi (Top, Obtaining Tramp): Replace CVS by Git.
(External methods): Fix typo.
-2012-11-30 Glenn Morris <rgm@gnu.org>
+2012-12-03 Glenn Morris <rgm@gnu.org>
* rcirc.texi (Notices): Fix typo.
-2012-11-20 Michael Albinus <michael.albinus@gmx.de>
+2012-11-25 Bill Wohler <wohler@newt.com>
+
+ Release MH-E manual version 8.4.
+
+ * mh-e.texi (VERSION, EDITION, UPDATED, UPDATE-MONTH, Preface):
+ Update for release 8.4.
+
+ * mh-e.texi (Sequences): Add mh-whitelist-preserves-sequences-flag.
+ (Junk): Add mh-whitelist-preserves-sequences-flag,
+ mh-blacklist-msg-hook, mh-whitelist-msg-hook,
+ mh-folder-blacklisted, mh-folder-whitelisted (closes SF #2945712).
+
+2012-11-25 Paul Eggert <eggert@cs.ucla.edu>
+
+ * mh-e.texi (Procmail): Fix two @ typos.
+
+2012-11-24 Paul Eggert <eggert@cs.ucla.edu>
+
+ * doclicense.texi, gpl.texi: Update to latest version from FSF.
+ These are just minor editorial changes.
+
+2012-11-23 Jay Belanger <jay.p.belanger@gmail.com>
+
+ * calc.texi (Date Formatting Codes): Mention the new beginning of
+ the date numbering system.
+
+2012-11-22 Paul Eggert <eggert@cs.ucla.edu>
+
+ * calc.texi: Fix TeX issues with capitals followed by ".", "?", "!".
+ (Date Forms): Correct off-by-one error in explanation of
+ Julian day numbers. Give Gregorian equivalent of its origin.
+
+2012-11-22 Jay Belanger <jay.p.belanger@gmail.com>
+
+ * doc/misc/calc.texi (Date Forms): Mention the customizable
+ Gregorian-Julian switch.
+ (Customizing Calc): Mention the variable `calc-gregorian-switch'.
+
+2012-11-17 Paul Eggert <eggert@cs.ucla.edu>
- * trampver.texi: Downgrade version to 2.2.6-24.3, in order to
- distinguish from trunk.
+ Calc now uses the Gregorian calendar for all dates (Bug#12633).
+ It also uses January 1, 1 AD as its day number 1.
+ * calc.texi (Date Forms): Document this.
2012-11-16 Glenn Morris <rgm@gnu.org>
* cl.texi (Function Bindings): Clarify that cl-flet is lexical.
(Obsolete Macros): Move example here from Function Bindings.
-2012-11-13 Glenn Morris <rgm@gnu.org>
-
* erc.texi: Use @code{nil} rather than just "nil".
(Modules): Undocument obsolete "hecomplete".
Add "notifications".
(Connecting): Add brief section on passwords.
(Options): Make a start by adding erc-hide-list, erc-lurker-hide-list.
-2012-11-12 Glenn Morris <rgm@gnu.org>
+2012-11-13 Glenn Morris <rgm@gnu.org>
* flymake.texi (Customizable variables)
(Highlighting erroneous lines): Mention flymake-error-bitmap,
flymake-warning-bitmap, and flymake-fringe-indicator-position.
-2012-11-09 Chong Yidong <cyd@gnu.org>
+2012-11-12 Vincent Belaïche <vincentb1@users.sourceforge.net>
+
+ * ses.texi: Doc for ses-rename-cell, ses-repair-cell-reference-all & ses-range.
+ In all file place SES into @acronym{...}.
+ (Advanced Features): Add key index and function index for
+ ses-set-header-row. Add description for function
+ ses-rename-cell. Add description for function
+ ses-repair-cell-reference-all.
+ (Ranges in formulas): Add description for ses-range flags.
+
+2012-11-12 Paul Eggert <eggert@cs.ucla.edu>
+
+ * texinfo.tex: Merge from gnulib.
+
+2012-11-10 Chong Yidong <cyd@gnu.org>
* url.texi (Introduction): Move url-configuration-directory to
Customization node.
Improve docs for url-queue-*.
(Supported URL Types): Copyedits. Delete empty subnodes.
-2012-11-08 Chong Yidong <cyd@gnu.org>
-
* url.texi (Introduction): Rename from Getting Started.
Rewrite the introduction.
(URI Parsing): Rewrite. Omit the obsolete attributes slot.
-2012-11-07 Glenn Morris <rgm@gnu.org>
+2012-11-10 Glenn Morris <rgm@gnu.org>
* cl.texi (Obsolete Setf Customization):
Revert defsetf example to the more correct let rather than prog1.
Give define-modify-macro, defsetf, and define-setf-method
gv.el replacements.
-2012-11-06 Glenn Morris <rgm@gnu.org>
-
* cl.texi (Overview): Mention EIEIO here, as well as the appendix.
(Setf Extensions): Remove obsolete reference.
(Obsolete Setf Customization):
(Compiler Optimizations): Rename from "Optimizing Compiler"; reword.
(Creating Symbols, Random Numbers): De-emphasize internal
variables cl--gensym-counter and cl--random-state. (Bug#12788)
+ (Naming Conventions, Type Predicates, Macros)
+ (Predicates on Numbers): No longer mention cl-floatp-safe.
-2012-11-02 Glenn Morris <rgm@gnu.org>
+2012-11-02 Katsumi Yamaoka <yamaoka@jpl.org>
- * cl.texi (Naming Conventions, Type Predicates, Macros)
- (Predicates on Numbers): No longer mention cl-floatp-safe.
+ * gnus.texi (Mail Source Specifiers):
+ Document :leave keyword used for pop mail source.
2012-11-01 Glenn Morris <rgm@gnu.org>
(Imprint): Mention Wolfgang in list of contributors.
(Creating Citations): Give a hint about how to
auto-revert the BibTeX database file when using external editors.
- (Referencing Labels): Simplify section about reference macro cycling.
+ (Referencing Labels): Simplify section about reference macro
+ cycling.
(Options (Referencing Labels)): Adapt to new structure of
`reftex-ref-style-alist'.
(Referencing Labels, Reference Styles): Document changes in the
* org.texi (History and Acknowledgments): Fix typo.
- * org.texi (History and Acknowledgments): Add my own acknowledgments.
+ * org.texi (History and Acknowledgments): Add my own
+ acknowledgments.
* org.texi (Agenda commands): Document the new command and the new
option.
* org.texi (Agenda commands): Delete `org-agenda-action' section.
- (Agenda commands): Reorder. Document `*' to toggle persistent marks.
+ (Agenda commands): Reorder. Document `*' to toggle persistent
+ marks.
* org.texi (Agenda dispatcher):
Mention `org-toggle-agenda-sticky'.
* org.texi (Formula syntax for Lisp): Reformat.
* org.texi (Special properties, Column attributes)
- (Agenda column view): Document the new special property CLOCKSUM_T.
+ (Agenda column view): Document the new special property
+ CLOCKSUM_T.
* org.texi (Template expansion): Document the new %l template.
* org.texi: The sections in the Exporting section of the manual
left out articles in the description of the org-export-as-*
- commands, among other places. This patch adds them, adds a few
+ commands, among other places. This patch adds them, adds a few
missing prepositions, and switches instances of "an HTML" to "a
html" for internal consistency.
2012-09-30 Nicolas Goaziou <n.goaziou@gmail.com>
* org.texi (Literal examples): Remove reference to unknown
- `org-export-latex-minted' variable. Also simplify footnote since
+ `org-export-latex-minted' variable. Also simplify footnote since
`org-export-latex-listings' documentation is exhaustive already.
* org.texi (Plain lists): Remove reference to now hard-coded
simplifications.
(Basic Simplifications): Rename from "Limited Simplifications"
Replace "limited" by "basic" throughout.
- (Algebraic Simplifications): Indicate that the algebraic
+ (Algebraic Simplifications): Indicate that the algebraic
simplifications are done by default.
- (Unsafe Simplifications): Mention `m E'.
+ (Unsafe Simplifications): Mention `m E'.
(Simplification of Units): Mention `m U'.
(Trigonometric/Hyperbolic Functions, Reducing and Mapping)
(Kinds of Declarations, Functions for Declarations):
2012-04-01 Carsten Dominik <carsten.dominik@gmail.com>
* org.texi (MobileOrg): Change the wording to reflect that the
- Android Version is no longer just the little brother of the iOS version.
+ Android Version is no longer just the little brother of the iOS
+ version.
2012-04-01 Eric Schulte <eric.schulte@gmx.com>
2012-01-03 Eric Schulte <eric.schulte@gmx.com>
* org.texi (Noweb reference syntax): Adding documentation of
- the `*org-babel-use-quick-and-dirty-noweb-expansion*' variable.
+ the `*org-babel-use-quick-and-dirty-noweb-expansion*'
+ variable.
2012-01-03 Bastien Guerry <bzg@gnu.org>
2012-01-03 Thomas Dye <dk@poto.local>
- * org.texi: Changed DATA to NAME in Working With Source Code section.
+ * org.texi: Changed DATA to NAME in Working With Source Code
+ section.
2012-01-03 Tom Dye <tsd@tsdye.com>
2012-01-03 Tom Dye <tsd@tsdye.com>
- * org.texi: Added a line to specify that header arguments are lowercase.
+ * org.texi: Added a line to specify that header arguments are
+ lowercase.
2012-01-03 Tom Dye <tsd@tsdye.com>
2012-01-03 David Maus <dmaus@ictsoc.de>
- * org.texi (Exporting Agenda Views, Extracting agenda information):
- Fix command line syntax, quote symbol parameter values.
+ * org.texi (Exporting Agenda Views, Extracting agenda
+ information): Fix command line syntax, quote symbol parameter
+ values.
2012-01-03 David Maus <dmaus@ictsoc.de>
2011-08-15 Bastien Guerry <bzg@gnu.org>
- * org.texi (Languages): Add Lilypond and Awk as supported languages.
+ * org.texi (Languages): Add Lilypond and Awk as supported
+ languages.
2011-08-15 Achim Gratz <stromeko@nexgo.de>
2011-08-15 Eric Schulte <schulte.eric@gmail.com>
* org.texi (Results of evaluation): More explicit about the
- mechanism through which interactive evaluation of code is performed.
+ mechanism through which interactive evaluation of code is
+ performed.
2011-08-15 Eric Schulte <schulte.eric@gmail.com>
2011-08-15 Puneeth Chaganti <punchagan@gmail.com>
- * org.texi (Agenda commands): Doc for function option to bulk action.
+ * org.texi (Agenda commands): Doc for function option to bulk
+ action.
2011-08-15 Carsten Dominik <carsten.dominik@gmail.com>
- * org.texi (Template expansion): Document new %<...> template escape.
+ * org.texi (Template expansion): Document new %<...> template
+ escape.
2011-08-15 Carsten Dominik <carsten.dominik@gmail.com>
2011-08-15 Eric Schulte <schulte.eric@gmail.com>
- * org.texi (padline): Documentation of the new padline header argument.
+ * org.texi (padline): Documentation of the new padline header
+ argument.
2011-08-15 Eric Schulte <schulte.eric@gmail.com>
2011-08-15 Eric Schulte <schulte.eric@gmail.com>
- * org.texi (var): Clarification of indexing into tabular variables.
+ * org.texi (var): Clarification of indexing into tabular
+ variables.
2011-08-15 Eric Schulte <schulte.eric@gmail.com>
2011-08-15 Eric Schulte <schulte.eric@gmail.com>
- * org.texi (Code evaluation security): Add example for using a function.
+ * org.texi (Code evaluation security): Add example for using a
+ function.
2011-08-15 Eric Schulte <schulte.eric@gmail.com>
2011-07-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
* widget.texi (Setting Up the Buffer): Remove mention of the
- global keymap parent, which doesn't seem to be accurate (bug#7045).
+ global keymap parent, which doesn't seem to be accurate
+ (bug#7045).
2011-07-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
2011-03-06 Jay Belanger <jay.p.belanger@gmail.com>
- * calc.texi (Logarithmic Units): Rename calc-logunits-dblevel and
- calc-logunits-nplevel to calc-dblevel and calc-nplevel, respectively.
+ * calc.texi (Logarithmic Units): Rename calc-logunits-dblevel
+ and calc-logunits-nplevel to calc-dblevel and calc-nplevel,
+ respectively.
(Musical Notes): New section.
(Customizing Calc): Mention the customizable variable
calc-note-threshold.
dired-add-entry, dired-initial-position, dired-clean-up-after-deletion,
dired-read-shell-command, or dired-find-buffer-nocreate.
+2013-02-18 Aidan Gauland <aidalgol@no8wireless.co.nz>
+
+ * eshell.texi (Input/Output): Document insert output redirection operator, >>>.
+
2011-02-18 Glenn Morris <rgm@gnu.org>
* dired-x.texi (Optional Installation File At Point): Simplify.
@c ================================================================
@ifnottex
-@node Top, What is Eshell?, (dir), (dir)
+@node Top
@top Eshell
Eshell is a shell-like command interpreter
@item define
@cmindex define
- Define a varalias. @xref{Variable Aliases, , , elisp}.
+ Define a varalias.
+ @xref{Variable Aliases, , , elisp, The Emacs Lisp Reference Manual}.
@item diff
@cmindex diff
Use Emacs's internal @code{diff} (not to be confused with
- @code{ediff}). @xref{Comparing Files, , , elisp}.
+ @code{ediff}). @xref{Comparing Files, , , emacs, The GNU Emacs Manual}.
@item grep
@cmindex grep
@item locate
@cmindex locate
Alias to Emacs's @code{locate} function, which simply runs the external
- @command{locate} command and parses the results. @xref{Dired and `find', , , elisp}.
+ @command{locate} command and parses the results.
+ @xref{Dired and Find, , , emacs, The GNU Emacs Manual}.
@item make
@cmindex make
- Run @command{make} through @code{compile}. @xref{Running Compilations under Emacs, , , elisp}.
+ Run @command{make} through @code{compile}.
+ @xref{Compilation, , , emacs, The GNU Emacs Manual}.
@item occur
@cmindex occur
- Alias to Emacs's @code{occur}. @xref{Other Search-and-Loop Commands, , , elisp}.
+ Alias to Emacs's @code{occur}.
+ @xref{Other Repeating Search, , , emacs, The GNU Emacs Manual}.
@item printnl
@cmindex printnl
@cmindex su
@itemx sudo
@cmindex sudo
-Uses TRAMP's @command{su} or @command{sudo} method to run a command via
-@command{su} or @command{sudo}.
+Uses TRAMP's @command{su} or @command{sudo} method @pxref{Inline methods, , , tramp}
+to run a command via @command{su} or @command{sudo}. These commands
+are in the eshell-tramp module, which is disabled by default.
@end table
@item $#var
Expands to the length of the value bound to @code{var}. Raises an error
- if the value is not a sequence (@pxref{Sequences Arrays and Vectors, Sequences, , elisp}).
+ if the value is not a sequence
+ (@pxref{Sequences Arrays Vectors, Sequences, , elisp, The Emacs Lisp Reference Manual}).
@item $(lisp)
Expands to the result of evaluating the S-expression @code{(lisp)}. On
@item $var[hello]
Calls @code{assoc} on @code{var} with @code{"hello"}, expecting it to be
- an alist (@pxref{Association List Type, Association Lists, , elisp}).
+ an alist (@pxref{Association List Type, Association Lists, , elisp,
+ The Emacs Lisp Reference Manual}).
@item $#var[hello]
Returns the length of the cdr of the element of @code{var} who car is equal
Eshell's globbing syntax is very similar to that of Zsh. Users coming
from Bash can still use Bash-style globbing, as there are no
incompatibilities. Most globbing is pattern-based expansion, but there
- is also predicate-based expansion. See @ref{Filename Generation, , , zsh}
+ is also predicate-based expansion. See
+ @ref{Filename Generation, , , zsh, The Z Shell Manual}
for full syntax. To customize the syntax and behaviour of globbing in
- Eshell see the Customize@footnote{@xref{Customization Settings, Customize, , elisp}.}
+ Eshell see the Customize@footnote{@xref{Easy Customization, , , emacs,
+ The GNU Emacs Manual}.}
groups ``eshell-glob'' and ``eshell-pred''.
@node Input/Output
@chapter Input/Output
Since Eshell does not communicate with a terminal like most command
-shells, IO is a little different. If you try to run programs from
-within Eshell that are not line-oriented, such as programs that use
-ncurses, you will just get garbage output, since the Eshell buffer is
-not a terminal emulator. Eshell solves this problem by running
-specified commands in Emacs's terminal emulator; to let Eshell know
-which commands need to be run in a terminal, add them to the list
-@var{eshell-visual-commands}.
-
+shells, IO is a little different.
+
+@section Visual Commands
+If you try to run programs from within Eshell that are not
+line-oriented, such as programs that use ncurses, you will just get
+garbage output, since the Eshell buffer is not a terminal emulator.
+Eshell solves this problem by running such programs in Emacs's
+terminal emulator.
+
+Programs that need a terminal to display output properly are referred
+to in this manual as ``visual commands,'' because they are not simply
+line-oriented. You must tell Eshell which commands are visual, by
+adding them to @var{eshell-visual-commands}; for commands that are
+visual for only certain @emph{sub}-commands -- e.g. @samp{git log} but
+not @samp{git status} -- use @var{eshell-visual-subcommands}; and for
+commands that are visual only when passed certain options, use
+@var{eshell-visual-options}.
+
+@section Redirection
Redirection is mostly the same in Eshell as it is in other command
-shells. The output redirection operators @code{>} and @code{>>} as well
-as pipes are supported, but there is not yet any support for input
-redirection. Output can also be redirected to Elisp functions, using
+shells. The output redirection operators @code{>} and @code{>>} as
+well as pipes are supported, but there is not yet any support for
+input redirection. Output can also be redirected to buffers, using
+the @code{>>>} redirection operator, and Elisp functions, using
virtual devices.
+The buffer redirection operator, @code{>>>}, expects a buffer object
+on the right-hand side, into which it inserts the output of the
+left-hand side. e.g., @samp{echo hello >>> #<buffer *scratch*>}
+inserts the string @code{"hello"} into the @code{*scratch*} buffer.
+
@var{eshell-virtual-targets} is a list of mappings of virtual device
names to functions. Eshell comes with two virtual devices:
@file{/dev/kill}, which sends the text to the kill ring, and
@code{function} may be either a lambda or a function name. If
@code{mode} is nil, then the function is the output function; if it is
non-nil, then the function is passed the redirection mode as a
-symbol--@code{overwrite}, @code{append}, or @code{insert}--and the
-function is expected to return the output function.
+symbol--@code{overwrite} for @code{>}, @code{append} for @code{>>}, or
+@code{insert} for @code{>>>}--and the function is expected to return
+the output function.
The output function is called once on each line of output until
@code{nil} is passed, indicating end of output.
and to provide a common parent Customize group for the
modules.@footnote{ERC provides a similar module facility.} An Eshell
module is defined the same as any other library but one requirement: the
- module must define a Customize@footnote{@xref{Customization Settings, Customize, , elisp}.}
+ module must define a Customize@footnote{@xref{Customization, , ,
+ elisp, The Emacs Lisp Reference Manual}.}
group using @code{eshell-defgroup} (in place of @code{defgroup}) with
@code{eshell-module} as the parent group.@footnote{If the module has
no user-customizable options, then there is no need to define it as an
HCoop / bpt / emacs.git / commitdiff