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mirror of https://git.savannah.gnu.org/git/emacs.git synced 2024-11-27 07:37:33 +00:00
emacs/admin
Paul Eggert f6196b87e1 Assume C89 or later for math functions.
This simplifies the code, and makes it a bit smaller and faster,
and (most important) makes it easier to clean up signal handling
since we can stop worring about floating-point exceptions in
library code.  That was a problem before C89, but the problem
went away many years ago on all practical Emacs targets.
* configure.ac (frexp, fmod): Remove checks for these functions,
as we now assume them.
(FLOAT_CHECK_DOMAIN, HAVE_INVERSE_HYPERBOLIC, NO_MATHERR)
(HAVE_EXCEPTION):
Remove; no longer needed.
* admin/CPP-DEFINES (HAVE_FMOD, HAVE_FREXP, FLOAT_CHECK_DOMAIN)
(HAVE_INVERSE_HYPERBOLIC, NO_MATHERR): Remove.
* src/data.c, src/image.c, src/lread.c, src/print.c:
Don't include <math.h>; no longer needed.
* src/data.c, src/floatfns.c (IEEE_FLOATING_POINT): Don't worry that it
might be autoconfigured, as that never happens.
* src/data.c (fmod):
* src/doprnt.c (DBL_MAX_10_EXP):
* src/print.c (DBL_DIG):
Remove.  C89 or later always defines these.
* src/floatfns.c (HAVE_MATHERR, FLOAT_CHECK_ERRNO, FLOAT_CHECK_DOMAIN)
(in_float, float_error_arg, float_error_arg2, float_error_fn_name)
(arith_error, domain_error, domain_error2):
Remove all this pre-C89 cruft.  Do not include <errno.h> as that's
no longer needed -- we simply return what C returns.  All uses removed.
(IN_FLOAT, IN_FLOAT2): Remove.  All uses replaced with
the wrapped code.
(FLOAT_TO_INT, FLOAT_TO_INT2, range_error, range_error2):
Remove.  All uses expanded, as these macros are no longer used
more than once and are now more trouble than they're worth.
(Ftan): Use tan, not sin / cos.
(Flogb): Assume C89 frexp.
(fmod_float): Assume C89 fmod.
(matherr) [HAVE_MATHERR]: Remove; no longer needed.
(init_floatfns): Remove.  All uses removed.
2012-09-09 09:06:33 -07:00
..
charsets * admin/charsets/mule-charsets.el (header): Fix typo. 2012-08-28 18:08:50 +02:00
coccinelle Revert and cleanup Lisp_Cons, Lisp_Misc and Lisp_Symbol things. 2012-08-07 17:37:21 +04:00
grammars Merge from emacs-23; up to 2012-01-19T07:15:48Z!rgm@gnu.org. 2012-01-18 23:21:25 -08:00
notes Prefer typical American spelling for "acknowledgment". 2012-07-24 22:48:19 -07:00
nt Add 2012 to FSF copyright years for Emacs files (do not merge to trunk) 2012-01-10 23:52:35 -08:00
unidata Generate admin/unidata/Makefile with configure 2012-04-10 00:18:02 -07:00
admin.el Rename configure.in to configure.ac. 2012-07-08 21:52:49 -07:00
alloc-colors.c Add 2012 to FSF copyright years for Emacs files (do not merge to trunk) 2012-01-10 23:52:35 -08:00
build-configs Add 2012 to FSF copyright years for Emacs files (do not merge to trunk) 2012-01-10 23:52:35 -08:00
bzrmerge.el * admin/bzrmerge.el (bzrmerge-merges): Allow unversioned files in the tree. 2012-08-28 15:26:41 -04:00
ChangeLog Assume C89 or later for math functions. 2012-09-09 09:06:33 -07:00
check-doc-strings Nuke arch-tags. 2011-01-15 15:16:57 -08:00
CPP-DEFINES Assume C89 or later for math functions. 2012-09-09 09:06:33 -07:00
cus-test.el Add 2012 to FSF copyright years for Emacs files (do not merge to trunk) 2012-01-10 23:52:35 -08:00
diff-tar-files Add 2012 to FSF copyright years for Emacs files (do not merge to trunk) 2012-01-10 23:52:35 -08:00
emacs-pretesters Nuke arch-tags. 2011-01-15 15:16:57 -08:00
FOR-RELEASE FOR-RELEASE comment 2012-05-07 23:44:18 -07:00
MAINTAINERS Remove files that no longer exist 2012-08-01 23:17:21 -07:00
make-announcement Add 2012 to FSF copyright years for Emacs files (do not merge to trunk) 2012-01-10 23:52:35 -08:00
make-changelog-diff Nuke arch-tags. 2011-01-15 15:16:57 -08:00
make-emacs Use a simple struct to implement compile time checks for the Lisp_Object type 2012-06-13 15:40:48 +02:00
make-tarball.txt Remove --disable-maintainer-mode option from 'configure'. (Bug#11555) 2012-06-01 11:26:21 -07:00
merge-gnulib On assertion failure, print backtrace if available. 2012-08-24 21:04:08 -07:00
quick-install-emacs Rename configure.in to configure.ac. 2012-07-08 21:52:49 -07:00
README Add 2012 to FSF copyright years for Emacs files (do not merge to trunk) 2012-01-10 23:52:35 -08:00

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Copyright (C) 2001-2012  Free Software Foundation, Inc.
See the end of the file for license conditions.


			 The admin directory

This directory contains scripts and other things useful for developing
and maintaining Emacs.  These files are not part of Emacs releases
because they are not deemed generally useful, and you have to know
what you do when using them.


* Instructions and scripts used to prepare an Emacs release.

** FOR-RELEASE

Living list of activities that must be completed before the next release.

** make-tarball.txt

Instructions to create pretest or release tarballs, announcements, etc.

** admin.el

Utilities for setting version numbers and alike.

** make-announcement, make-changelog-diff

Scripts used to prepare release announcements.


* Scripts that can be used to build and test Emacs.

** build-configs

Build Emacs in various configurations.

** make-emacs

Build Emacs in various ways.

** quick-install-emacs

Install emacs quickly (`incrementally').

** alloc-colors.c

A utility program that allocates a given number of colors on X.  Can
be used to debug Emacs with dense colormaps (PseudoColor).

** check-doc-strings

Check doc strings against documentation.

** cus-test.el

Tests for custom types and load problems.

** diff-tar-files

Show files added/removed between two tar files.


Brief description of sub-directories:

charsets		scripts for generating charset map files
			in ../etc/charsets
unidata			scripts for generating character property files
			in ../lisp/international


This file is part of GNU Emacs.

GNU Emacs is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

GNU Emacs is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.

Local variables:
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