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2013-10-20 Thien-Thi Nguyen <ttn@gnu.org>
Relax RCS_MEM_LIMIT default; fall back if unspecified.
* doc/rcs.texi (Environment): Update ‘RCS_MEM_LIMIT’ description;
add a willful ignorance hint and speculation on its removal.
2013-05-06 Thien-Thi Nguyen <ttn@gnu.org>
Release: 5.9.0
2013-05-06 Thien-Thi Nguyen <ttn@gnu.org>
[doc] Document the effects of -V5, -V4, -V3.
* doc/rcs.texi (Misc common options): ...here, for ‘-VN’.
2013-05-06 Thien-Thi Nguyen <ttn@gnu.org>
[build] Use gnulib module ‘readdir’.
* m4/gnulib-cache.m4 (gl_MODULES): Add ‘readdir’.
2013-05-06 Thien-Thi Nguyen <ttn@gnu.org>
[build int] Use ‘AS_IF’ more.
* configure.ac (rcs_cv_wac_ok, rcs_cv_rename_mw):
...here, instead of ‘if’ .. ‘fi’.
2013-05-05 Thien-Thi Nguyen <ttn@gnu.org>
[build] Add support for cross-compilation.
Prompted by:
<http://lists.gnu.org/archive/html/help-rcs/2013-04/msg00007.html>
* configure.ac (rcs_cv_tinyinit_ok, rcs_cv_fopen_truncates)
(rcs_cv_wac_ok, rcs_cv_unlink_mw_ok, rcs_cv_rename_mw)
(rcs_cv_sane_mmap, rcs_cv_mmap_signal, rcs_cv_tolerant_wait):
Arrange to use "pessimistic defaults" when cross-compiling.
2013-05-05 Thien-Thi Nguyen <ttn@gnu.org>
[build int] Decruft: Don't bother w/ AC_TYPE_{OFF,SSIZE}_T.
These are handled by gnulib module ‘stdio’.
* configure.ac (AC_TYPE_OFF_T, AC_TYPE_SSIZE_T): Delete calls.
2013-05-05 Thien-Thi Nguyen <ttn@gnu.org>
[build int] Decruft: Don't bother w/ AC_TYPE_{MODE,PID}_T.
These are handled by gnulib module ‘fcntl-h’.
* configure.ac (AC_TYPE_MODE_T, AC_TYPE_PID_T): Delete calls.
2013-05-05 Thien-Thi Nguyen <ttn@gnu.org>
[build int] Use ‘build_os’ for sane-mmap(2) check.
* configure.ac (rcs_cv_sane_mmap): ...here,
testing against ‘*-aix* | aix*’ with ‘AS_CASE’.
2013-05-05 Thien-Thi Nguyen <ttn@gnu.org>
[build int] Regularize some ‘AC_RUN_IFELSE’ cache var usage.
* configure.ac (rcs_cv_tinyinit_ok): Use temp var ‘res’
in the the ‘AC_RUN_IFELSE’ form as well as in the body
of the surrounding ‘AC_CACHE_CHECK’ form; copy its value
to ‘rcs_cv_tinyinit_ok’ when done.
(rcs_cv_rename_mw, rcs_cv_sane_mmap): Likewise.
2013-05-04 Thien-Thi Nguyen <ttn@gnu.org>
[build int] Presume availability of ‘ftruncate’.
* configure.ac (AC_CHECK_FUNCS_ONCE): Remove ‘ftruncate’.
(PRESUMABLY_STANDARD_ENOUGH_BY_NOW): Remove ‘ac_cv_func_ftruncate’.
2013-05-04 Thien-Thi Nguyen <ttn@gnu.org>
[build] Use gnulib module ‘ftruncate’.
* m4/gnulib-cache.m4 (gl_MODULES): Add ‘ftruncate’.
2013-05-04 Thien-Thi Nguyen <ttn@gnu.org>
[build] Use gnulib module ‘unlink’.
* m4/gnulib-cache.m4 (gl_MODULES): Add ‘unlink’.
2013-05-04 Thien-Thi Nguyen <ttn@gnu.org>
[build] Use gnulib module ‘signal-h’.
* m4/gnulib-cache.m4 (gl_MODULES): Add ‘signal-h’.
2013-05-04 Thien-Thi Nguyen <ttn@gnu.org>
[build] Use gnulib module ‘sys_types’.
* m4/gnulib-cache.m4 (gl_MODULES): Add ‘sys_types’.
2013-05-04 Thien-Thi Nguyen <ttn@gnu.org>
Suggest "frob" as the legacy interface command name.
* doc/rcs.texi (rcs): ...here.
2013-05-03 Thien-Thi Nguyen <ttn@gnu.org>
[build] Use gnulib module ‘mempcpy’.
* m4/gnulib-cache.m4 (gl_MODULES): Add ‘mempcpy’.
2013-05-03 Thien-Thi Nguyen <ttn@gnu.org>
Warn that option ‘-V’ is obsolete.
* doc/rcs.texi (Misc common options):
Add blurb about ‘-V’ and its future support.
2013-05-03 Thien-Thi Nguyen <ttn@gnu.org>
Create .lz and .xz tarballs, not .gz, for "make dist".
* configure.ac (AM_INIT_AUTOMAKE): Add
options ‘no-dist-gzip’, ‘dist-lzip’, ‘dist-xz’.
2013-05-02 Thien-Thi Nguyen <ttn@gnu.org>
Add "rcs --aliases".
* doc/rcs.texi (rcs) <modern>: Update table
for entry ‘--commands’; add entry ‘--aliases’.
2013-05-02 Thien-Thi Nguyen <ttn@gnu.org>
Internalize some RCS commands; make rcs(1) dispatch to them.
* build-aux/extract-help: If the input does not use ‘CHECK_HV’
with a literal string, arrange to #include "b-yacmd.h".
* doc/rcs.texi (dispatchusage): New macro.
(ci, co, rcsclean, rcsdiff, rcsmerge, rlog): Use ‘@dispatchusage’.
(rcs): Likewise. Also, add two subsections for "modern"
and "legacy" usage, and blurb + table for the modern options.
2013-05-02 Thien-Thi Nguyen <ttn@gnu.org>
[doc] Use ‘@dots{}’ more.
* doc/rcs.texi (ci, co, ident, merge, rcs, rcsclean)
(rcsdiff, rlog): ...here, in ‘@usage’ 2nd arg.
2013-05-01 Thien-Thi Nguyen <ttn@gnu.org>
Include one-line description in ‘--help’ output.
* build-aux/extract-help: Also extract/format
first line of PROGRAM.c input file, as ‘PROGRAM_blurb’.
2013-04-30 Thien-Thi Nguyen <ttn@gnu.org>
[doc] Use "texi2dvi -E".
* doc/Makefile.am (TEXI2DVI): New var.
2013-04-29 Thien-Thi Nguyen <ttn@gnu.org>
[doc] Use double-hyphen in copyright notice.
* doc/rcs.texi <copying>: ...here.
2013-04-29 Thien-Thi Nguyen <ttn@gnu.org>
[doc int] Include ref in macro ‘noVN’.
* doc/rcs.texi (noVN): Include @pxref in macro.
(ident, merge): Update context of ‘noVN’ calls.
2013-04-11 Thien-Thi Nguyen <ttn@gnu.org>
co: Add option ‘-S’ to enable "self-same" mode.
* doc/rcs.texi (co): Add entry for ‘-S’ in table of options.
2013-04-11 Thien-Thi Nguyen <ttn@gnu.org>
ident: Recognize Subversion "fixed-width keyword syntax".
* doc/rcs.texi (ident): Add blurb, footnote and link to
describe support for Subversion "fixed-width keyword syntax".
2013-04-05 Thien-Thi Nguyen <ttn@gnu.org>
[doc] Fix bug: Document rcsmerge options ‘-A’, ‘-E’, ‘-e’.
Reported by Honza Horak.
* doc/rcs.texi (rcsmerge): ...here.
2013-04-05 Thien-Thi Nguyen <ttn@gnu.org>
Mention ineffectual options more prominently.
* rcs.texi (Environment): Add macro ‘ineffectual’.
(rcs): Move ‘-zZONE’ from table to ‘ineffectual’ call.
(rcsdiff): Add ‘ineffectual’ call for ‘-T’.
(rcsmerge): Likewise.
(rlog): Likewise; move ‘-q’ from table to join it.
2013-04-04 Thien-Thi Nguyen <ttn@gnuvola.org>
Release: 5.8.2
2013-04-02 Thien-Thi Nguyen <ttn@gnu.org>
[dist] Don't bother w/ README-alpha any more.
* configure.ac (AM_INIT_AUTOMAKE): Remove ‘readme-alpha’.
* README-alpha: Delete file.
2013-03-30 Thien-Thi Nguyen <ttn@gnu.org>
Fix bug: Define syntax for ‘integrity’ value.
* doc/rcs.texi (comma-v grammar): Change production ‘admin’
clause ‘integrity’ value to use ‘intstring’ instead of ‘string’;
add productions ‘intchar’, ‘thirdp’, ‘intstring’.
(comma-v particulars): Explain past changes and current
state of third-party interop space, wrt the file format.
2013-03-29 Thien-Thi Nguyen <ttn@gnu.org>
[doc] Add chapter describing the comma-v file format.
* doc/rcs.texi (UCS): New macro.
(Top): Add "File format" to menu.
(File format): New node/chapter.
(comma-v grammar): New node/section.
(comma-v particulars): New node/section.
2013-03-27 Thien-Thi Nguyen <ttn@gnu.org>
[boot int] Bump Automake min vers to 1.12.2; specify ‘serial-tests’.
* configure.ac (AM_INIT_AUTOMAKE): ...here.
2013-03-27 Thien-Thi Nguyen <ttn@gnu.org>
[boot int] Don't get build-aux/missing from gnulib.
Gnulib no longer has ‘missing’ as of late June 2012:
<http://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=d0f486f0>.
* autogen.sh (build-aux/missing): Delete ‘actually’.
2012-06-05 Thien-Thi Nguyen <ttn@gnuvola.org>
Release: 5.8.1
2012-05-20 Thien-Thi Nguyen <ttn@gnuvola.org>
[doc] Say "checked in" instead of "commited" (sic).
The former is more consistent with RCS terminology.
The latter is a spelling error, anyway.
Reported by Romain Francoise.
* doc/rcs.texi (rlog): Say "checked in" in ‘-w’ description.
2012-01-20 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Add configure option ‘--enable-coverage’.
* configure.ac (coverage): New AC_ARG_ENABLE.
(enable_coverage): Disable if GCC not detected.
(CFLAGS) [enable_coverage]: Add ‘--coverage’.
(USE_NORMAL_EXIT): New RCS_CBOOL.
2012-01-13 Thien-Thi Nguyen <ttn@gnuvola.org>
Invoke diff(1) with ‘--label’ instead of ‘-L’.
GNU diff(1) support for ‘-L’ is transient. Reported by Paul Eggert:
<http://lists.gnu.org/archive/html/bug-rcs/2012-01/msg00007.html>.
* configure.ac (rcs_cv_options_diff_l):
Check ‘diff --label’ instead of ‘diff -L’.
2012-01-13 Thien-Thi Nguyen <ttn@gnuvola.org>
[doc] Explicitly declare UTF-8 correctly.
This is what 2011-12-27, "Explicitly declare UTF-8" failed to do.
* doc/rcs.texi <header>: Move ‘@documentencoding’
after ‘@setfilename’; say ‘UTF-8’ instead of ‘utf-8’.
2012-01-01 Karl Berry <karl@freefriends.org> (tiny change)
[doc] Expand "related projects" blurb; correct misunderstanding.
* doc/rcs.texi (Overview): Replace CVS plug with paragraph
mentioning Bazaar, CVS, Subversion and Git; include URL
for Bazaar; don't say "GNU CVS" since CVS is not GNU.
2011-12-29 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module ‘getopt-gnu’.
* m4/gnulib-cache.m4 (gl_MODULES): Add ‘getopt-gnu’.
2011-12-27 Thien-Thi Nguyen <ttn@gnuvola.org>
[doc] Explicitly declare UTF-8.
* doc/rcs.texi <header>: Add ‘@documentencoding utf-8’.
2011-10-30 Thien-Thi Nguyen <ttn@gnuvola.org>
[doc] Decruft: Don't mention ucontext.h author.
Omission from 2011-06-14, "Separate ISR
scratch and alt sig stack allocations".
* doc/rcs.texi (Credits): Don't mention ucontext.h author.
2011-10-29 Thien-Thi Nguyen <ttn@gnuvola.org>
[boot int] Require INFILE for extract-help.
* build-aux/extract-help: Fail if INFILE
not specified; don't bother with ‘exec 0<"$in"’.
2011-10-27 Thien-Thi Nguyen <ttn@gnuvola.org>
[boot int] Tee "gnulib utility" from gnulib-tool output.
* autogen.sh: Pipe gnulib-tool output through a sed script
that "tee"s the module list to file .gnulib-utility.
2011-10-19 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module ‘fcntl-h’.
* m4/gnulib-cache.m4 (gl_MODULES): Add ‘fcntl-h’.
2011-10-18 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module ‘stat’.
* m4/gnulib-cache.m4 (gl_MODULES): Add ‘stat’.
2011-10-18 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module ‘ssize_t’.
* m4/gnulib-cache.m4 (gl_MODULES): Add ‘ssize_t’.
2011-10-18 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module ‘open’.
* m4/gnulib-cache.m4 (gl_MODULES): Add ‘open’.
2011-10-18 Thien-Thi Nguyen <ttn@gnuvola.org>
[build int] Use gnulib to implement ‘exiting’ func attribute.
* m4/gnulib-cache.m4 (gl_MODULES): Add ‘snippet/_Noreturn’.
2011-10-18 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module ‘snprintf’.
* m4/gnulib-cache.m4 (gl_MODULES): Add ‘snprintf’.
2011-10-18 Thien-Thi Nguyen <ttn@gnuvola.org>
[build int] Decruft: Remove obsolete handling for broken ‘printf %.2d’.
* configure.ac (rcs_cv_dot2_ok): Delete AC_CACHE_CHECK.
(PRINTF_DOT2_OK): Delete AC_DEFINE_UNQUOTED.
(PRESUMABLY_STANDARD_ENOUGH_BY_NOW): Remove ‘rcs_cv_dot2_ok’.
2011-10-18 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module ‘sprintf-posix’.
* m4/gnulib-cache.m4 (gl_MODULES): Add ‘sprintf-posix’.
2011-10-18 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module ‘opendir’.
* m4/gnulib-cache.m4 (gl_MODULES): Add ‘opendir’.
2011-10-18 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module ‘fstat’.
* m4/gnulib-cache.m4 (gl_MODULES): Add ‘fstat’.
2011-10-18 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module ‘closedir’.
* m4/gnulib-cache.m4 (gl_MODULES): Add ‘closedir’.
2011-10-18 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib for large file support.
* m4/gnulib-cache.m4 (gl_MODULES): Add ‘largefile’.
* configure.ac (AC_SYS_LARGEFILE): Delete macro call.
2011-10-14 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Make extract-help fail noisily.
* build-aux/extract-help: Add ‘set -e’.
2011-10-13 Thien-Thi Nguyen <ttn@gnuvola.org>
[int] Use program-specific variable name for extracted help.
* build-aux/extract-help: If an input file is specified,
use its stem to construct a C variable name "STEM_help".
2011-09-20 Thien-Thi Nguyen <ttn@gnuvola.org>
[doc] Make sure all macro calls use {}.
Apparently, in PDF output, unlike Info output, the macro
expansion abuts the following text unless there is {}.
* rcs.texi: Throughout, say ‘@repo{}’, not ‘@repo’.
2011-09-20 Thien-Thi Nguyen <ttn@gnuvola.org>
[doc] Rename sections for command FOO to "Invoking FOO".
Per GNU Coding Standards (info "(standards) Manual Structure Details").
* doc/rcs.texi (ci, co, ident, merge, rcs, rcsclean)
(rcsdiff, rcsmerge, rlog): Prefix section name w/ "Invoking ".
2011-09-16 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module ‘progname’.
* m4/gnulib-cache.m4 (gl_MODULES): Add ‘progname’.
2011-09-09 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Do weird system check/warning unconditionally.
* configure.ac (warn_weird_p): New var;
use its value to gate "presumably standard" check.
2011-08-30 Thien-Thi Nguyen <ttn@gnuvola.org>
Release: 5.8
2011-08-28 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] No longer require ‘RCS_PRETEST’ for configure.
* configure.ac (RCS_PRETEST): Delete AC_ARG_VAR and related check.
2011-07-14 Thien-Thi Nguyen <ttn@gnuvola.org>
[build int] Simplify gnulib-tool(1) invocation.
* autogen.sh: Simply do "gnulib-tool --update"; don't
bother w/ detecting a case for "gnulib-tool --add-import".
2011-07-09 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Work around compilers that omit '\0' from tinysym init.
* configure.ac (rcs_cv_tinyinit_ok): New AC_CACHE_CHECK.
(TINY_INIT_NEEDS_EXPLICIT_NUL): New RCS_BOOL.
2011-06-14 Thien-Thi Nguyen <ttn@gnuvola.org>
[int] Separate ISR scratch and alt sig stack allocations.
* configure.ac (AC_CHECK_HEADERS_ONCE): Remove ucontext.h.
(NEED_WOE_UCONTEXT_H): Delete RCS_CBOOL.
2011-06-11 Thien-Thi Nguyen <ttn@gnuvola.org>
[build int] Enable conditional dependencies for gnulib.
* autogen.sh: Specify ‘--conditional-dependencies’ to gnulib-tool.
* m4/gnulib-cache.m4 (gl_CONDITIONAL_DEPENDENCIES): New macro call.
(gl_WITNESS_C_DOMAIN): Likewise.
2011-06-10 Thien-Thi Nguyen <ttn@ambire>
[build int] Don't look for ed(1) if diff3(1) is sane enough.
* configure.ac (ED): Conditionalize: Set shell var and do
‘RCS_ABSOLUTE_PROGRAM’ only if diff3 is not sane enough.
2011-02-23 Thien-Thi Nguyen <ttn@gnuvola.org>
[doc] Fix bug: Distribute doc/fdl.texi, too!
Omission from 2010-03-09, "Add texinfo manual".
* doc/Makefile.am (rcs_TEXINFOS): New var.
2011-02-01 Thien-Thi Nguyen <ttn@gnuvola.org>
[doc] Document rcsclean(1) invoked w/o file specified.
* doc/rcs.texi (rcsclean): In usage line, make ‘file ...’
optional; briefly describe operation when no file specified.
2011-01-22 Thien-Thi Nguyen <ttn@gnuvola.org>
[doc] Document ‘YYYY-DDD’ and ‘YYYY-wWW-D’.
* doc/rcs.texi (Date option): Document support
for ‘YYYY-DDD’ and ‘YYYY-wWW-D’ date-only formats.
2011-01-14 Thien-Thi Nguyen <ttn@gnuvola.org>
[doc] Fix bug: Mention Panagiotis E. Hadjidoukas.
Omission from 2011-01-11, "Use bundled woe/ucontext.h for cygwin."
* doc/rcs.texi (Credits): Mention embedded
library written by Panagiotis E. Hadjidoukas.
2011-01-13 Thien-Thi Nguyen <ttn@gnuvola.org>
[int] Consider ‘EXEEXT’ when searching for peer programs.
* configure.ac: If shell var ‘EXEEXT’ is non-empty,
‘AC_DEFINE_UNQUOTED’ C #define ‘EXEEXT’, with its string value.
2011-01-11 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use bundled woe/ucontext.h for cygwin.
* configure.ac (NEED_WOE_UCONTEXT_H): New ‘RCS_CBOOL’.
* AUTHORS: Add Panagiotis E. Hadjidoukas.
2011-01-10 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Make pic(1) configurable via configure arg var.
* configure.ac (PIC): New AC_ARG_VAR.
(PIC): Conditionalize this AC_CHECK_PROGS on
empty arg var ‘PIC’; add proper m4-quoting.
2011-01-10 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Decruft: Don't generate unused .version file.
* Makefile.am (BUILT_SOURCES): Delete var.
($(top_srcdir)/.version): Delete target.
2011-01-09 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Enable "intra-version strings".
* Makefile.am (BUILT_SOURCES): New var.
($(top_srcdir)/.version): New target.
(dist-hook): Also write version to
build-aux/.version in $(distdir).
* configure.ac (AC_INIT): Don't hardcode package
version; instead, run git-version-gen to compute it.
(AM_INIT_AUTOMAKE): Remove option ‘gnits’.
2011-01-08 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module ‘git-version-gen’.
* m4/gnulib-cache.m4 (gl_MODULES): Add ‘git-version-gen’.
2011-01-07 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Make soelim(1) user-configurable.
* configure.ac (SOELIM): New AC_ARG_VAR.
(SOELIM): New AC_CHECK_PROGS, conditionalized on the AC_ARG_VAR.
2010-11-14 Thien-Thi Nguyen <ttn@gnuvola.org>
[doc] Factor ‘-m’ description.
* doc/rcs.texi (Common elements):
Add "Log message option" to menu.
(Log message option): New node/subsection.
(ci, rcs): Add xref to "Log message option".
2010-11-14 Thien-Thi Nguyen <ttn@gnuvola.org>
[doc] Place rcs.texi in dir category "Version control".
* doc/rcs.texi (@dircategory): Use "Version control".
Suggested by Karl Berry.
2010-11-12 Thien-Thi Nguyen <ttn@gnuvola.org>
ci, rcs: Make MSG in ‘-m...MSG’ optional.
* doc/rcs.texi (ci, rcs): Update ‘-m’ description.
Suggested by Keith Thompson.
2010-11-12 Thien-Thi Nguyen <ttn@gnuvola.org>
[doc] Expand on required MSG in ‘ci -mMSG’.
* doc/rcs.texi (ci): Explain that MSG is required;
describe error if omitted; add small rationale.
2010-11-09 Thien-Thi Nguyen <ttn@gnuvola.org>
[doc] Fix typo: Mention rcsdiff ‘-B’ once only.
* doc/rcs.texi (rcsdiff): Mention ‘-B’ once only.
Reported by Keith Thompson.
2010-11-08 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Exclude mmap from "presumably standard" check.
Omission from 2010-10-13, "Add configure option ‘--disable-mmap’".
* configure.ac (rcs_mmap_ok): Delete var.
(PRESUMABLY_STANDARD_ENOUGH_BY_NOW): Remove ‘rcs_mmap_ok’.
2010-10-21 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module ‘tzset’.
* m4/gnulib-cache.m4 (gl_MODULES): Add ‘tzset’.
2010-10-17 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Add configure option: --enable-suid[=setreuid]
* configure.ac (suid): New AC_ARG_ENABLE.
(AC_CHECK_FUNCS_ONCE): Move ‘getuid’, ‘seteuid’, ‘setuid’
from here to AC_CHECK_FUNCS, conditionalized on ‘enable_suid’;
also, if ‘enable_suid’ is ‘setreuid’, check for ‘setreuid’.
(PRESUMABLY_STANDARD_ENOUGH_BY_NOW): Remove ‘ac_cv_func_getuid’.
2010-10-16 Thien-Thi Nguyen <ttn@gnuvola.org>
[build int] New abstraction: RCS_NORM
* configure.ac (RCS_NORM): New AC_DEFUN.
(RCS_ALL): Use ‘RCS_NORM’.
[DIFF_MAYBE loop expansion]: Likewise.
[might be unsupported var expansion]: Likewise.
2010-10-16 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Do "sane diff" configure check for all candidates.
Omission from 2010-03-07, "Move all DIFF*
config to configure.in; assume diffutils".
* configure.ac (sane_diff): New shell var.
(RCS_CHECK_DIFF, DIFF_CLASS): New AC_DEFUNs.
Use ‘RCS_CHECK_DIFF’ for both user-supplied program via env
var ‘DIFF’ as well as candidates from ‘DIFF_MAYBE’ in a loop,
stopping when a sane diff program is found.
2010-10-15 Thien-Thi Nguyen <ttn@gnuvola.org>
[int] Don't bother with ‘psignal’.
* configure.ac (AC_CHECK_FUNCS_ONCE): Remove ‘psignal’.
2010-10-13 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Add configure option ‘--disable-mmap’.
* configure.ac (mmap): New AC_ARG_ENABLE to
set shell var ‘use_mmap’, defaulting to ‘yes’.
(AC_CHECK_HEADERS_ONCE): Move sys/mman.h from here
to ‘AC_CHECK_HEADERS’, conditionalized on ‘use_mmap’.
(AC_CHECK_FUNCS_ONCE): Move ‘madvise’, ‘mmap’ from here
to ‘AC_CHECK_FUNCS’, conditionalized on ‘use_mmap’.
(rcs_cv_sane_mmap, rcs_cv_mmap_signal): Add ‘use_mmap’
to surrounding condition; use ‘AS_IF’ there and internally.
(MMAP_SIGNAL): If ‘rcs_cv_mmap_signal’ is not set, use ‘0’.
(rcs_mmap_ok): New shell var.
(PRESUMABLY_STANDARD_ENOUGH_BY_NOW):
Remove ‘rcs_cv_sane_mmap’; add ‘rcs_mmap_ok’.
2010-10-13 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Tidy up configure.ac a bit.
* configure.ac (AC_CHECK_FUNCS_ONCE): Remove ‘getcwd’,
‘mkstemp’, ‘sigaction’, ‘sigblock’, ‘strsignal’, ‘waitpid’.
(SIG_ZAPS_HANDLER): Delete RCS_CBOOL, associated
var ‘rcs_cv_sig_zaps’, and the check that sets it.
(rcs_slsl_is_sl, rcs_cv_slsl_is_sl): Delete unused vars.
(rcs_have_psignal_or_strsignal): Likewise.
(PRESUMABLY_STANDARD_ENOUGH_BY_NOW): Remove ‘ac_cv_func_getcwd’,
‘ac_cv_func_mkstemp’, ‘ac_cv_func_readlink’, ‘rcs_slsl_is_sl’,
‘rcs_have_psignal_or_strsignal’.
2010-10-13 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Drop gnulib module ‘sig2str’.
* m4/gnulib-cache.m4 (gl_MODULES): Remove ‘sig2str’.
2010-10-13 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module ‘strsignal’.
* m4/gnulib-cache.m4 (gl_MODULES): Add ‘strsignal’.
2010-10-13 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module ‘sigaction’.
* m4/gnulib-cache.m4 (gl_MODULES): Add ‘sigaction’.
2010-10-13 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module ‘getlogin_r’.
* m4/gnulib-cache.m4 (gl_MODULES): Add ‘getlogin_r’.
2010-10-13 Thien-Thi Nguyen <ttn@gnuvola.org>
[int] Use ‘getpwuid_r’, not ‘getpwuid’.
* configure.ac (AC_CHECK_FUNCS_ONCE):
Remove ‘getpwuid’; add ‘getpwuid_r’.
2010-10-13 Thien-Thi Nguyen <ttn@gnuvola.org>
[doc] Document author-specification option, env vars.
* doc/rcs.texi (Misc common options): Document ‘-wLOGIN’.
(Environment): Document env vars ‘LOGNAME’, ‘USER’.
2010-10-13 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use autoconf macro to enable 64-bit file offsets.
* configure.ac (AC_SYS_LARGEFILE): New macro invocation.
2010-10-12 Thien-Thi Nguyen <ttn@gnuvola.org>
[int] Simplify stream/fd sync; avoid ‘fflush’ on input.
* configure.ac (CAN_FFLUSH_IN): Delete RCS_CBOOL
and associated var ‘rcs_cv_flush_in_ok’.
(PRESUMABLY_STANDARD_ENOUGH_BY_NOW): Remove ‘rcs_cv_flush_in_ok’.
2010-10-12 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module ‘waitpid’.
* m4/gnulib-cache.m4 (gl_MODULES): Add ‘waitpid’.
2010-10-11 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module ‘getcwd’.
* m4/gnulib-cache.m4 (gl_MODULES): Add ‘getcwd’.
2010-10-11 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module ‘mkstemp’.
* m4/gnulib-cache.m4 (gl_MODULES): Add ‘mkstemp’.
2010-10-09 Thien-Thi Nguyen <ttn@gnuvola.org>
[doc] Document env vars that specify dir for temp files.
* doc/rcs.texi (Environment): Use @defvr;
document env vars ‘TMPDIR’, ‘TMP’, ‘TEMP’.
2010-10-08 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Fix bug: Look for and use <siginfo.h>.
Regression introduced 2010-04-03, "Ignore <siginfo.h>".
* configure.ac (AC_CHECK_HEADERS_ONCE): Add siginfo.h.
2010-10-08 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Fix bug: Take empty ‘ac_cv_prog_cc_c99’ as "C99-capable".
* configure.ac (ac_cv_prog_cc_c99):
If empty, skip ‘RCS_MUSTHAVE’ check.
2010-10-08 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Fix bug: Look for and use <ucontext.h>.
Regression introduced 2010-04-03, "Ignore unused <ucontext.h>".
* configure.ac (AC_CHECK_HEADERS_ONCE): Add ucontext.h.
2010-10-08 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module ‘findprog’.
* m4/gnulib-cache.m4 (gl_MODULES): Add ‘findprog’.
2010-10-07 Thien-Thi Nguyen <ttn@gnuvola.org>
[maint] Get fdl.texi from gnulib.
* autogen.sh (doc/fdl.texi): New ‘actually’.
* doc/fdl.texi: Delete file.
2010-10-07 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Make configure script test program more portable.
* configure.ac (BAD_CREAT0): Remove superfluous
parentheses for ‘defined foo’ cpp conditional construct.
2010-10-07 Thien-Thi Nguyen <ttn@gnuvola.org>
[maint] Ensure latest INSTALL, build-aux/* files.
* autogen.sh: No longer support "autoreconf --force".
(actually): New shell func; use it to override INSTALL,
and several files in build-aux/: config.guess, config.sub,
install-sh, missing, mdate-sh, texinfo.tex, depcomp;
delete resulting backup files.
Suggested by Karl Berry.
2010-10-07 Thien-Thi Nguyen <ttn@gnuvola.org>
[v] Overhaul test suite.
* configure.ac (AC_CONFIG_FILES): Add
tests/known-failures; make it executable.
2010-10-04 Thien-Thi Nguyen <ttn@gnuvola.org>
[v] Use Automake for generating top-level test driver.
* configure.ac (AC_CONFIG_FILES): Remove tests/common.
2010-10-01 Thien-Thi Nguyen <ttn@gnuvola.org>
[maint] Let the configure script instantiate rcsfreeze.
* configure.ac (AC_CONFIG_FILES): Add src/rcsfreeze.
2010-09-30 Thien-Thi Nguyen <ttn@gnuvola.org>
[maint] Do "gnulib-tool --add-import" for bootstrap.
* autogen.sh: Use command ‘add-import’ instead of ‘import’.
This tracks gnulib-tool changes starting 2010-09-04.
Reported by Paul Eggert.
2010-09-29 Thien-Thi Nguyen <ttn@gnuvola.org>
[maint] Rename top-level directory v/ to tests/.
* tests: Rename from v.
* Makefile.am (SUBDIRS): Delete v; add tests.
* configure.ac (AC_CONFIG_FILES): Delete v/Makefile,
v/common; add tests/Makefile, tests/common.
2010-08-20 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Don't avoid any gnulib modules.
* m4/gnulib-cache.m4 (gl_AVOID): Delete ‘wchar’.
2010-08-20 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Delete redundant texinfo.tex.
* doc/texinfo.tex: Delete file.
Reported by Karl Berry.
2010-07-13 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module ‘_Exit’.
* m4/gnulib-cache.m4 (gl_MODULES): Add ‘_Exit’.
2010-06-24 Thien-Thi Nguyen <ttn@gnuvola.org>
Update license to GPLv3+.
* COPYING: Update to GPLv3.
* Makefile.am: Update license notice.
* configure.ac: Likewise.
* build-aux/extract-help: Likewise.
* doc/Makefile.am: Likewise.
2010-06-23 Thien-Thi Nguyen <ttn@gnuvola.org>
Say "RCS file", not "repository file".
* doc/rcs.texi (repo): Change expansion to "RCS file";
throughout, change "a @repo" to "an @repo".
(Concepts): Trim redundant explanation, accompanying footnote.
2010-06-22 Thien-Thi Nguyen <ttn@gnuvola.org>
Say "repository file", not "repository".
* doc/rcs.texi (repo): New macro; throughout, use ‘@repo’, ‘@repo{}’.
2010-06-12 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module ‘time_r’.
* m4/gnulib-cache.m4 (gl_MODULES): Add ‘time_r’.
2010-06-10 Thien-Thi Nguyen <ttn@gnuvola.org>
[doc] Expand on ‘-T’, ‘-x’; move "Still missing" up and back.
* doc/rcs.texi (Top): Move menu item "Still missing" from main menu
to detailed-node menu; rename "Common options" to "Common elements".
(Overview): Delete menu item "Still missing".
(Concepts): Add footnote on use of term "RCS file".
(Quick tour): Add @file markup, branch diagram; other small changes.
(Usage): Rename menu item "Common options" to "Common elements".
(Common elements): Rename from "Common options".
Add some @cindex; expand on ‘-T’, ‘-x’; document directory search.
(Still missing): Promote to chapter; move prior to "Reporting bugs";
futz w/ wording for some entries; other small changes.
2010-06-10 Thien-Thi Nguyen <ttn@gnuvola.org>
[doc] Expand on ‘-I’, ‘-q’, ‘RCSINIT’.
* doc/rcs.texi (Misc common options): Expand on ‘-I’, ‘-q’.
(Environment): Expand on ‘RCSINIT’.
2010-06-03 Thien-Thi Nguyen <ttn@gnuvola.org>
[doc] Say "repository", not "RCS file"; expand chapter "Concepts".
* doc/rcs.texi: Throughout, say "repository" instead of "RCS file".
(Concepts): Expand; add quick tour; reorg a bit.
2010-05-25 Thien-Thi Nguyen <ttn@gnuvola.org>
Consult env var RCS_MEM_LIMIT to set the memory limit.
* doc/rcs.texi (Environment): Document ‘RCS_MEM_LIMIT’.
2010-05-10 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module ‘hash-pjw’.
* m4/gnulib-cache.m4 (gl_MODULES): Add ‘hash-pjw’.
2010-04-24 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module ‘obstack-printf’.
* m4/gnulib-cache.m4 (gl_MODULES): Add ‘obstack-printf’.
2010-04-22 Thien-Thi Nguyen <ttn@gnuvola.org>
Say "file name" or "file-name" instead of "filename".
* doc/rcs.texi (Still missing, Common options, Description)
(ci, rcs): Instead of "filename", say "file name" or "file-name".
2010-04-19 Thien-Thi Nguyen <ttn@gnuvola.org>
Don't say "path" when referring to file names.
* doc/rcs.texi (Still missing): Say "filename" or "search path".
2010-04-17 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module ‘unistd-safer’.
* m4/gnulib-cache.m4 (gl_MODULES): Add ‘unistd-safer’.
2010-04-13 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module `readlink'.
* m4/gnulib-cache.m4 (gl_MODULES): Add `readlink'.
* configure.ac (AC_CHECK_FUNCS_ONCE): Remove `readlink'.
2010-04-13 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module `obstack'.
* m4/gnulib-cache.m4 (gl_MODULES): Add `obstack'.
2010-04-06 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Ignore `getwd', `getabsname'.
* configure.ac (AC_CHECK_FUNCS_ONCE): Remove `getwd'.
2010-04-06 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module `same-inode'.
* m4/gnulib-cache.m4 (gl_MODULES): Add `same-inode'.
2010-04-04 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module `sys_wait'.
* m4/gnulib-cache.m4 (gl_MODULES): Add `sys_wait'.
* configure.ac (AC_CHECK_HEADERS_ONCE): Remove sys/wait.h.
2010-04-04 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module `fcntl'.
* m4/gnulib-cache.m4 (gl_MODULES): Add `fcntl'.
* configure.ac (AC_CHECK_HEADERS_ONCE): Remove fcntl.h.
2010-04-03 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Ignore <siginfo.h>.
* configure.ac (AC_CHECK_HEADERS_ONCE): Remove siginfo.h.
2010-04-03 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Ignore unused <ucontext.h>.
* configure.ac (AC_CHECK_HEADERS_ONCE): Remove ucontext.h.
2010-04-03 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Tidy up configure.ac a bit.
* configure.ac (AC_CHECK_HEADERS_ONCE): Remove unistd.h.
(rcs_cv_wac_ok, rcs_cv_tolerant_wait): Untabify C fragments.
(rcs_slsl_is_sl): Rename shell var from `rcs_cv_slsl_is_sl'.
(PRESUMABLY_STANDARD_ENOUGH_BY_NOW): Remove now-obsolete
`ac_cv_header_stdlib_h', `ac_cv_header_string_h'.
2010-04-03 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module `dirent'.
* m4/gnulib-cache.m4 (gl_MODULES): Add `dirent'.
* configure.ac (AC_CHECK_HEADERS_ONCE): Remove dirent.h.
2010-04-03 Thien-Thi Nguyen <ttn@gnuvola.org>
[int] Presume `siginfo_t' has member `si_errno'.
* configure.ac (HAVE_SI_ERRNO): Delete AC_DEFINE,
surrounding AC_CHECK_MEMBER, and surrounding condition.
2010-04-03 Thien-Thi Nguyen <ttn@gnuvola.org>
[int] Use gnulib module `sig2str'; push `psignal' cppcond down.
* m4/gnulib-cache.m4 (gl_MODULES): Add `sig2str'.
* configure.ac (AC_CHECK_FUNCS_ONCE):
Add `strsignal'; remove `sys_siglist'.
(rcs_have_psignal_or_strsignal): New shell var.
(PRESUMABLY_STANDARD_ENOUGH_BY_NOW): Remove `ac_cv_func_psignal',
`ac_cv_func_sys_siglist'; add `rcs_have_psignal_or_strsignal'.
2010-04-03 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module `double-slash-root'.
* m4/gnulib-cache.m4 (gl_MODULES): Add `double-slash-root'.
* configure.ac (rcs_cv_slsl_is_sl): Convert from
AC_CACHE_CHECK to simple comparison conditional assignment.
(SLASHSLASH_IS_SLASH): Delete RCS_CBOOL.
2010-04-03 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move the config header (and template) from src/ to lib/.
* configure.ac (AC_CONFIG_HEADERS): Rename to lib/config.h.
2010-04-03 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Remove now-obsolete support for !HAVE_SIGNAL_H.
* configure.ac (AC_CHECK_HEADERS_ONCE): Remove signal.h.
(sig_atomic_t): Remove AC_CHECK_TYPE.
(PRESUMABLY_STANDARD_ENOUGH_BY_NOW): Remove
`ac_cv_header_signal_h', `ac_cv_type_sig_atomic_t'.
2010-04-03 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module `sys_stat'.
* m4/gnulib-cache.m4 (gl_MODULES): Add `sys_stat'.
2010-04-03 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module `time'.
* m4/gnulib-cache.m4 (gl_MODULES): Add `time'.
2010-04-03 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module `stdio'.
* m4/gnulib-cache.m4 (gl_MODULES): Add `stdio'.
2010-04-03 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module `stdlib'.
* m4/gnulib-cache.m4 (gl_MODULES): Add `stdlib'.
2010-04-03 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module `string'.
* m4/gnulib-cache.m4 (gl_MODULES): Add `string'.
2010-04-03 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module `unistd'.
* m4/gnulib-cache.m4 (gl_MODULES): Add `unistd'.
2010-04-03 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module `signal'.
* m4/gnulib-cache.m4 (gl_MODULES): Add `signal'.
2010-04-03 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Include more info in "maybe desupported" warning.
* configure.ac: For "maybe desupported" warning, also output the
name and value of each var in `PRESUMABLY_STANDARD_ENOUGH_BY_NOW'.
* README-alpha: Update instructions re this warning.
2010-04-02 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Remove some now-redundant configure.ac macro calls.
* configure.ac (AC_PROG_INSTALL, AC_PROG_MAKE_SET): Delete.
2010-04-02 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move GCC attribute configuration into base.h.
* configure.ac (RCS_CHECK_GCC_ATTRIBUTE): Delete AC_DEFUN.
(noreturn, format): Delete these RCS_CHECK_GCC_ATTRIBUTE calls.
2010-04-02 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module `extensions'.
* m4/gnulib-cache.m4 (gl_MODULES): Add `extensions'.
2010-04-01 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module `stdarg'.
* m4/gnulib-cache.m4 (gl_MODULES): Add `stdarg'.
* autogen.sh: Make gnulib-tool invocation select between
--update and --import based solely on presence of lib/ and m4/.
2010-04-01 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module `errno'.
* m4/gnulib-cache.m4 (gl_MODULES): Add `errno'.
2010-04-01 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module `stdint'.
* m4/gnulib-cache.m4 (gl_MODULES): Add `stdint'.
(gl_AVOID): Add `wchar'.
* configure.ac (PRESUMABLY_STANDARD_ENOUGH_BY_NOW):
Remove `ac_cv_header_stdlib_h'.
* autogen.sh: Add `--avoid wchar' to gnulib-tool invocation.
2010-04-01 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module `stdbool'.
* m4/gnulib-cache.m4 (gl_MODULES): Add `stdbool'.
2010-04-01 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib module `inline'.
* m4/gnulib-cache.m4 (gl_MODULES): Add `inline'.
2010-04-01 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use gnulib to define `RCS_UNUSED'.
* m4/gnulib-cache.m4 (gl_MODULES): Add `unused-parameter'.
* configure.ac (unused): Delete RCS_CHECK_GCC_ATTRIBUTE.
2010-04-01 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Add gnulib infrastructure (but don't use it yet).
* m4/gnulib-cache.m4: New file, from "gnulib-tool --import".
* autogen.sh: Use gnulib-tool.
* configure.ac (gl_EARLY, gl_INIT): New.
(AC_PROG_RANLIB): Delete.
(AC_CONFIG_FILES): Add lib/Makefile.
* Makefile.am (SUBDIRS): Add lib.
(EXTRA_DIST): Add m4/gnulib-cache.m4.
(ACLOCAL_AM_FLAGS): New var.
2010-03-19 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use GNU Automake.
* doc/Makefile.am: New file.
* doc/Makefile.in: Delete file.
* THANKS: New file.
* AUTHORS, NEWS: Update.
* Makefile.am: New file.
* configure.ac (AM_INIT_AUTOMAKE, AC_PROG_RANLIB): New.
* INSTALL: Delete file.
* Makefile.in: Delete file.
* build-aux/install-sh: Delete file.
* build-aux/mkinstalldirs: Delete file.
2010-03-19 Thien-Thi Nguyen <ttn@gnuvola.org>
[dist] Add support for doing a pretest release.
* README-alpha: New file.
* Makefile.in (dist): If pretest version, distribute README-alpha.
* configure.ac: Bump version down to 5.7.40.
(pretest_p): New var.
(RCS_YESP, RCS_ALL): New AC_DEFUNs.
(RCS_PRETEST): New AC_ARG_VAR; if not set appropriately for
a pretest version, display a warning and exit failurefully.
(PRESUMABLY_STANDARD_ENOUGH_BY_NOW): New AC_DEFUN; for a pretest
version, if all the vars named do not have value `yes', issue a
warning about the platform possibly being desupported in the future.
2010-03-17 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Don't do "make distclean" on "make dist"!
* Makefile.in (dist): Don't do "make distclean".
For subdir src/, replace direct hardlinking with recursion.
2010-03-17 Thien-Thi Nguyen <ttn@gnuvola.org>
[admin] Don't distribute Tichy paper (now permanently online).
* Makefile.in (dist): Don't distribute "*.ms".
* rcs.ms: Delete file.
* README: Update; nfc.
2010-03-15 Thien-Thi Nguyen <ttn@gnuvola.org>
[doc] Improve quantity/quality of manual.
* doc/rcs.texi (rcscommand): New alias.
(usage, noVN): New macros.
(Top): Add a detailed node listing (@detailmenu).
(Overview): Use @rcscommand.
Add "Quick tour" menu item.
(Credits): Add @cindex for WFT; use @option more;
link to RCS homepage for Tichy paper source/output.
(Concepts): Reorder subsections; add some new (but mostly empty).
(Still missing): Use @rcscommand, @option, @command.
(Usage): Move --help, --version first;
mention required option-before-filename ordering; add
"Description option" and Substitution mode option" menu items.
(Revision options): Mention default revision if not specified;
use @rcscommand, @option, @command.
(Date option): Rename from "Date options";
mention `LT' timezone; use @option.
(Description option): New node/subsection.
(Substitution mode option): New node/subsection.
(Misc common options): Add -I, -q; remove -t; expand -V, -VN.
(ci, co, ident, merge, rcs, rcsclean, rcsdiff, rcsmerge, rlog):
Convert provisionary text to texinfo; use @rcscommand in @section.
(GNU FDL): Rename from "GNU Free Documentation License".
2010-03-13 Thien-Thi Nguyen <ttn@gnuvola.org>
[int] Revise output for --help option.
* doc/rcs.texi (ci): Update provisionary @verbatim block.
(co, ident, merge, rcs, rcsclean, rcsdiff, rcsmerge, rlog): Likewise.
2010-03-11 Thien-Thi Nguyen <ttn@gnuvola.org>
Document rcsdiff(1) options passed to underyling diff(1).
* doc/rcs.texi (rcsdiff): Update @verbatim block.
2010-03-10 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move `printf %.2d' check to configure.ac.
* configure.ac: Add check for `printf %.2d' DTRT.
(PRINTF_DOT2_OK): New AC_DEFINE_UNQUOTED.
2010-03-10 Thien-Thi Nguyen <ttn@gnuvola.org>
[admin] Rename configure.in to configure.ac.
* Makefile.in (dist, $(srcdir)/configure): Update.
* configure.ac: Rename from configure.in.
2010-03-09 Thien-Thi Nguyen <ttn@gnuvola.org>
[v] Distribute subdir v/, as well.
* Makefile.in (v): Distribute v/ contents, as well.
2010-03-09 Thien-Thi Nguyen <ttn@gnuvola.org>
[v] Add a directory dedicated to verification.
* configure.in (AC_CONFIG_FILES): Add v/Makefile, v/common.
* Makefile.in (installcheck): No longer do in man/; do in v/.
(check): Also do in v/.
2010-03-09 Thien-Thi Nguyen <ttn@gnuvola.org>
[doc] Add texinfo manual.
* doc: New directory.
* doc/fdl.texi: New file (from gnulib fdl-1.3.texi).
* doc/texinfo.tex: New file (from texinfo 4.13).
* doc/Makefile.in: New file.
* doc/rcs.texi: New file.
* configure.in (AC_CONFIG_FILES): Add doc/Makefile.
* Makefile.in (doc): New target.
(dist): Make `doc' before `distclean'.
In dist dir, create subdir doc/; populate it from doc/.
2010-03-08 Thien-Thi Nguyen <ttn@gnuvola.org>
[dist] Distribute the config header template.
* Makefile.in (dist) For subdir src/, specify *.in
to include both Makefile.in and auto-sussed.h.in.
2010-03-08 Thien-Thi Nguyen <ttn@gnuvola.org>
[v] Add basic "make check" support.
* Makefile.in (standard_GNU_targets): Remove check.
(check): New target.
(dist): Update name of test program to distribute.
* README: Update; no longer mention RCSPREFIX, installdebug.
2010-03-07 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Add check for GCC attribute `unused'.
* configure.in (unused): New RCS_CHECK_GCC_ATTRIBUTE.
2010-03-07 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move all DIFF* config to configure.in; assume diffutils.
* configure.in (RCS_SET_VN): New AC_DEFUN.
(diffutils): Delete AC_ARG_WITH.
(DIFF_MAYBE): New AC_DEFUN.
(DIFF): Document with AC_VAR_ARG; search list DIFF_MAYBE; check
that specified program behaves like GNU diff, else error out.
(RCS_CHECK_STATUS): New AC_DEFUN.
(DIFF_SUCCESS, DIFF_FAILURE, DIFF_TROUBLE): Use `RCS_CHECK_STATUS'.
(DIFF3_MAYBE): New AC_DEFUN.
(DIFF3): Document with AC_VAR_ARG; search list DIFF3_MAYBE; if
specified program does not behave like GNU diff3, don't bother
looking for one under /usr/lib, etc, just let ed(1) handle it.
(DIFFFLAGS, DIFF_L, DIFF3_BIN): Compute vars
internally; don't let environment influence them.
* README: Update.
2010-03-07 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Require absolute filenames for external programs.
* configure.in (RCS_ABSOLUTE_PROGRAM): New AC_DEFUN.
(mailer): Don't check absoluteness here.
(SENDMAIL, DIFF, DIFF3, ED): Use `RCS_ABSOLUTE_PROGRAM'.
(build-aux/abs-p): Delete AC_CONFIG_FILES.
* Makefile.in (dist): Update.
* README: Update.
* build-aux/abs-p.in: Delete file.
2010-03-07 Thien-Thi Nguyen <ttn@gnuvola.org>
[build int] New abstration: RCS_MUSTHAVE
* configure.in (RCS_MUSTHAVE): New AC_DEFUN.
(DIFF, DIFF3, ac_cv_prog_cc_c99): Use `RCS_MUSTHAVE'.
2010-03-07 Thien-Thi Nguyen <ttn@gnuvola.org>
[build int] Use `RCS_CBOOL' more.
* configure.in (COMPAT2): Use `RCS_CBOOL'.
2010-03-07 Thien-Thi Nguyen <ttn@gnuvola.org>
[build int] Use `AS_IF' more.
* configure.in (RCS_CBOOL): Use `AS_IF'.
2010-03-07 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move non-filename DIFF* configuration to configure.in.
* configure.in (diffutils): In this AC_ARG_WITH form,
use `AS_HELP_STRING' and incorporate DIFF* var defaulting.
(DIFF_SUCCESS): Delete AC_SUBST; add AC_DEFINE_UNQUOTED.
(DIFF_FAILURE, DIFF_TROUBLE, DIFFFLAGS, DIFF_L, DIFF3_BIN): Likewise.
2010-03-06 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move `SENDMAIL' configuration to configure.in.
* configure.in (mailer): New AC_ARG_WITH.
(SENDMAIL): New AC_DEFINE_UNQUOTED, if `--with-mailer=PROG'.
(SENDMAIL): Delete AC_PATH_PROGS, and related followup.
* README: Update.
2010-03-06 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move `ED' configuration into configure.in.
* configure.in (eddesc): New AC_DEFUN.
(ED): New AC_ARG_VAR.
(ED): Do this AC_PATH_PROG only if diff3(1) is not a user program.
(ED): New AC_DEFINE_UNQUOTED.
2010-03-06 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move `COMPAT2' configuration into configure.in.
* configure.in (compat2): New AC_ARG_ENABLE.
(COMPAT2): New AC_DEFINE_UNQUOTED.
* README: Update.
2010-03-06 Thien-Thi Nguyen <ttn@gnuvola.org>
[dist] Don't distribute INSTALL.RCS.
* README: Incorporate INSTALL.RCS.
* Makefile.in (dist): Don't distribute INSTALL.RCS.
* INSTALL.RCS: Delete file.
2010-03-06 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Don't distribute (now-defunct) conf.heg.
* Makefile.in (dist): Remove "*.heg" from
list of files to distribute in the src/ subdir.
2010-03-06 Thien-Thi Nguyen <ttn@gnuvola.org>
[sec] Use `mkstemp' instead of `mktemp'.
* configure.in (mktemp): Remove from `AC_CHECK_FUNCS_ONCE'.
(mkstemp): Add to `AC_CHECK_FUNCS_ONCE'.
2010-03-04 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Fix omission bug: Distribute build-aux/abs-p.in, as well.
This fixes the omission in commit:
[build] Detect "absolute-filename-p" without compiling.
* Makefile.in (dist): Distribute build-aux/abs-p.in.
2010-03-04 Thien-Thi Nguyen <ttn@gnuvola.org>
Add --help, --version handling for all programs.
* build-aux/extract-help: New file.
* Makefile.in (dist): Distribute build-aux/extract-help.
Also, substitute package version into $d/src/rcsfreeze.sh.
2010-03-03 Thien-Thi Nguyen <ttn@gnuvola.org>
[admin] Don't distribute rcs_func.ms.
* rcs_func.ms: Delete file.
* README: Update.
2010-03-03 Thien-Thi Nguyen <ttn@gnuvola.org>
[admin] Don't distribute REFS.
* REFS: Delete file.
* Makefile.in (dist): Update.
2010-03-03 Thien-Thi Nguyen <ttn@gnuvola.org>
[admin] Rename file CREDITS to AUTHORS.
* AUTHORS: Rename from CREDITS; refill.
* Makefile.in (dist): Update.
2010-03-03 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Detect "absolute-filename-p" without compiling.
* build-aux/abs-p.in: New file.
* configure.in: Add check for MS-DOS filenames.
(WOE): New AC_DEFINE_UNQUOTED.
(WOEMUX): New AC_DEFUN.
(ABSFILENAMEGLOB): New AC_SUBST.
(rcs_cv_slsl_is_sl): Use `WOEMUX'; rename local var.
(build-aux/abs-p): New AC_CONFIG_FILES.
2010-03-02 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move "// is /" check to configure.in.
* configure.in: Add check for "// is /".
(SLASHSLASH_IS_SLASH): New AC_DEFINE_UNQUOTED.
2010-03-02 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move "bad wait if SIGCHLD ignored" check to configure.in.
* configure.in: Add check for `wait' that handles ignored SIGCHLD.
(BAD_WAIT_IF_SIGCHLD_IGNORED): New AC_DEFINE_UNQUOTED.
2010-03-02 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move mmap-related checks to configure.in.
* configure.in: Add checks for mmap-related quirks.
(madvise, mmap): Add to `AC_CHECK_FUNCS_ONCE'.
(SIMPLE_MMAP_PROGRAM): New AC_DEFUN.
2010-03-02 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move "bad rename" checks to configure.in.
* configure.in: Add checks for "bad rename".
(BAD_A_RENAME): New AC_DEFINE_UNQUOTED.
(BAD_B_RENAME): Likewise.
2010-03-01 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move `sys_siglist' check to configure.in.
* configure.in (sys_siglist): Add to `AC_CHECK_FUNCS_ONCE'.
2010-03-01 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move "siginfo_t .si_errno" check to configure.in.
* configure.in: Add check for "siginfo_t .si_errno".
(HAVE_SI_ERRNO): New AC_DEFINE.
2010-03-01 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move "unlink on unwritable files" check to configure.in.
* configure.in: Add check for "unlink on unwritable files".
(BAD_UNLINK): New AC_DEFINE_UNQUOTED.
2010-03-01 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move "fopen w+ truncates" check to configure.in.
* configure.in: Add check for "fopen w+ truncates".
(BAD_FOPEN_WPLUS): New AC_DEFINE_UNQUOTED.
2010-02-28 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move "signal zaps handler" check to configure.in.
* configure.in: Add check for signal zapping handlers,
but only do this if we have <signal.h> and not `sigaction'.
(SIG_ZAPS_HANDLER): New AC_DEFINE_UNQUOTED.
2010-02-28 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move "fflush input" check to configure.in.
* configure.in: Add check for fflush on input stream.
(CAN_FFLUSH_IN): New AC_DEFINE_UNQUOTED.
2010-02-28 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move "`write' after `creat (F, 0)'" check to configure.in.
* configure.in: Add check for write(2) after
creat(2) with mode 0 failing in the "wrong" way.
(RCS_CBOOL): New AC_DEFUN.
(BAD_CREAT0): New AC_DEFINE_UNQUOTED.
2010-02-28 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move `psiginfo' check to configure.in.
* configure.in (psiginfo): Add to `AC_CHECK_FUNCS_ONCE'.
2010-02-28 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move `sigblock' check to configure.in.
* configure.in (sigblock): Add to `AC_CHECK_FUNCS_ONCE'.
2010-02-28 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move `sigaction' check to configure.in.
* configure.in (sigaction): Add to `AC_CHECK_FUNCS_ONCE'.
2010-02-28 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move `psignal' check to configure.in.
* configure.in (psignal): Add to `AC_CHECK_FUNCS_ONCE'.
2010-02-28 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move `seteuid', `setuid' checks to configure.in.
* configure.in (seteuid, setuid): Add to `AC_CHECK_FUNCS_ONCE'.
2010-02-27 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move `ftruncate' check to configure.in.
* configure.in (ftruncate): Add to `AC_CHECK_FUNCS_ONCE'.
2010-02-28 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move `vfork', `fork' checks to configure.in.
* configure.in (vfork.h): Remove from `AC_CHECK_HEADERS_ONCE'.
(AC_FUNC_FORK): New.
2010-02-27 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move `waitpid' check to configure.in.
* configure.in (waitpid): Add to `AC_CHECK_FUNCS_ONCE'.
2010-02-27 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move `mktemp' check to configure.in.
* configure.in (mktemp): Add to `AC_CHECK_FUNCS_ONCE'.
2010-02-27 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move `getuid', `getpwuid' checks to configure.in.
* configure.in (getpwuid, getuid): Add to `AC_CHECK_FUNCS_ONCE'.
2010-02-27 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move `fchmod' check to configure.in.
* configure.in (fchmod): Add to `AC_CHECK_FUNCS_ONCE'.
2010-02-27 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move `getcwd', `getwd' check to configure.in.
* configure.in (getcwd, getwd): Add to `AC_CHECK_FUNCS_ONCE'.
2010-02-27 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move `readlink' check to configure.in; use _POSIX_SYMLOOP_MAX.
* configure.in (AC_CHECK_HEADERS_ONCE): Remove sys/param.h.
(AC_CHECK_FUNCS_ONCE): New, with one item: `readlink'.
2010-02-27 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move checks for missing type definitions to configure.in.
* configure.in (AC_TYPE_MODE_T, AC_TYPE_OFF_T)
(AC_TYPE_PID_T, AC_TYPE_SSIZE_T, AC_TYPE_UID_T): New
(sig_atomic_t): New AC_CHECK_TYPE.
2010-02-26 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move checks for GCC __attribute__ handling to configure.in
* configure.in (RCS_CHECK_GCC_ATTRIBUTE): New AC_DEFUN.
(noreturn, format): New RCS_CHECK_GCC_ATTRIBUTE calls.
2010-02-26 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Don't bother checking `const', `volatile' handling.
* conf.sh: Remove checks for `const', `volatile' handling.
2010-02-26 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move check for system headers into configure.in.
* configure.in (AC_CHECK_HEADERS_ONCE): New.
2010-02-25 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Require a C99-capable compiler.
* configure.in (AC_PROG_CC): Delete.
(AC_PROG_CC_C99): New.
If no C99-capable compiler is found, error out.
2010-02-25 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Use zero-arg form of AC_OUTPUT.
* configure.in (AC_CONFIG_FILES): New.
(AC_OUTPUT): Move args to `AC_CONFIG_FILES'.
2010-02-25 Thien-Thi Nguyen <ttn@gnuvola.org>
[build] Move authoritative version number into configure.in.
* autogen.sh: New file.
* configure.in (AC_INIT): Use three-arg form.
(AC_CONFIG_HEADERS): New.
* Makefile.in (PACKAGE_VERSION, PACKAGE_TARNAME): New vars.
(dist): Use them.
2010-02-24 Thien-Thi Nguyen <ttn@gnuvola.org>
[admin] On "make dist", don't bother with tar(1) blocking factor.
* Makefile.in (dist): Don't specify the tar(1) blocking factor.
2010-02-24 Thien-Thi Nguyen <ttn@gnuvola.org>
[man] Set metainfo at "make dist"; say "GNU RCS <VERSION>".
* Makefile.in (dist) <man>: Prepend release version and release date.
2010-02-24 Thien-Thi Nguyen <ttn@gnuvola.org>
In RCS paper by W.F. Tichy, don't specify a separate title page.
* rcs.ms (Id): Delete macro definition.
(.Id, .RP): Delete.
2010-02-24 Thien-Thi Nguyen <ttn@gnuvola.org>
[admin] Distribute only one copy of COPYING.
* Makefile.in (dist): Don't distribute man/COPYING, man/COPYING.
2010-02-24 Thien-Thi Nguyen <ttn@gnuvola.org>
[admin] Move install-sh, mkinstalldirs into new dir build-aux/.
* build-aux/install-sh: Move here from top-level;
upgrade to version distributed with Automake 1.11.1.
* build-aux/mkinstalldirs: Likewise.
* configure.in (AC_CONFIG_AUX_DIR): Specify build-aux/.
* Makefile.in (dist): Update to distribute from new location.
Fri Jun 16 06:19:24 1995 Paul Eggert <eggert@twinsun.com>
Version 5.7 released.
* INSTALL.RCS (TESTPREFIX): Remove.
* INSTALL.RCS, Makefile.in, NEWS: Update FSF address.
* Makefile.in (dist): Distribute REFS.
* NEWS: Add brief summary.
* README: Add REFS. Omit experimental distributions.
* REFS: Initial revision
* configure.in (DIFF_FAILURE, DIFF_SUCCESS):
Fix typo: values were interchanged.
Mon Jun 5 08:31:43 1995 Paul Eggert <eggert@twinsun.com>
* INSTALL.RCS: Warn about cross-compiling.
Thu Jun 1 16:23:43 1995 Paul Eggert <eggert@twinsun.com>
* NEWS: -kb is now implemented. diff3 -A is no longer the default.
Describe Mach style memory mapping, new installation procedure,
Posix 1003.1b-1993 compatibility,
and log prefix compatibility hack for C-style Logs.
Add possible changes for new option syntax, symbolic links, texinfo.
* INSTALL.RCS: Renamed from src/INSTALL.
Building and installation now use autoconf and follow GNU standards.
Add --with-diffutils, PIC, X_DEFAULT.
Remove text_work_stdio.
Warn about HP-UX 8.07, HP-UX 9.*, and Solaris 2.4 mmap bugs.
Warn about GCC 2.5.8 Intel x86 -O bug.
Warn about NFS UDP checksum bug.
* README:
Replace src/INSTALL with INSTALL (generic GNU) and INSTALL.RCS.
* configure.in: Initial revision
* Makefile.in:
Renamed from Makefile; autoconf now preprocesses this file.
Complete rewrite to follow GNU makefile standards.
* rcs.ms: Use new log prefix scheme in example.
Sun Mar 20 05:25:56 1994 Paul Eggert <eggert@twinsun.com>
* Makefile.in: Distribute rcsfile.5in as well as rcsfile.5.
gzip -9. make clean before make dist.
Thu Mar 17 14:05:48 1994 Paul Eggert <eggert@twinsun.com>
* NEWS: Describe 5.6.7 news.
* INSTALL: GNU diff -> GNU diffutils. Recommend it.
Tue Nov 9 17:40:15 1993 Paul Eggert <eggert@twinsun.com>
* NEWS: Use ISO 8601 format.
Wed Nov 3 17:54:40 1993 Paul Eggert <eggert@twinsun.com>
* Makefile.in: Update for RCS 5.6.5.
* INSTALL, README: Update for RCS 5.6.5.
* CREDITS, NEWS: New files, taken from README.
Sun Jan 17 18:17:11 1993 Paul Eggert <eggert@twinsun.com>
* README: Add -z, rcsmerge -A, $Name, white space in file names.
This is a pre-5.6.5 snapshot, just before splitting into
README, INSTALL, NEWS.
Tue Jul 28 16:12:45 1992 Paul Eggert <eggert@twinsun.com>
* INSTALL: Add BINDIR. conf.error -> conf.err.
HP-UX 8.07 crashes mmap. Add setuid build advice.
* rcs.ms: Remove nonportable .PS, .PE.
* Makefile.in: Simplify and regularize.
* README: Update for 5.6.4: identifiers can contain `.' or
start with a digit, -V. ci -i -j. rcs -l now asks. rcsdiff
headers; -rN -rN optimization. Add projects: -z, sccstorcs,
rlog examples, etc.
Mon Feb 17 23:02:05 1992 Paul Eggert <eggert@twinsun.com>
* INSTALL: Recommend `tail -f a.h' for slowpokes.
* README: Describe changes in RCS 5.6.3.
Fri Jan 24 18:44:19 1992 Paul Eggert <eggert@twinsun.com>
* INSTALL: Add DESTRCSDIR.
* README: Add project to add an option to rcsclean to clean
directories recursively.
Mon Jan 6 02:42:34 1992 Paul Eggert <eggert@twinsun.com>
* README: 5.6 -> 5.6.1; add some suggestions
* INSTALL: Add comment about SunOS 4.0.3.
Sun Nov 3 01:09:19 1991 Paul Eggert <eggert@twinsun.com>
* README: Add brief intro. Add rcsck, compressed, DRCS suggestions.
Mon Oct 7 17:32:46 1991 Paul Eggert <eggert@twinsun.com>
* INSTALL: Explain rcsclean, large_memory.
* README: Fix typo; mention NFS problems.
Tue Sep 24 00:28:38 1991 Paul Eggert <eggert@twinsun.com>
* INSTALL, README: Put MS-DOS support into a separate distribution.
Tue Sep 10 22:15:46 1991 Paul Eggert <eggert@twinsun.com>
* INSTALL: Fix make directions.
* README: Upgrade notice for RCS 5.6 beta 5.
Mon Aug 19 03:13:55 1991 Paul Eggert <eggert@twinsun.com>
* README: Describe changes for DOS, -M, -r$, rcs -m, aborted
checkins, piece tables, and symlinks.
* INSTALL: Improve advice for DOS, and for testing before
installing. Describe bad_unlink_nfs, text_work_stdio,
TZ_must_be_set.
Wed Jun 5 16:35:30 1991 Paul Eggert <eggert@twinsun.com>
* COPYING: GPL version 2
Sun Apr 21 12:01:28 1991 Paul Eggert <eggert@twinsun.com>
* README: RCS 5.6 (beta 3).
* INSTALL: New file.
Thu Feb 28 19:18:44 1991 Paul Eggert <eggert@twinsun.com>
* README: Add more ci advice.
Mon Feb 25 07:12:29 1991 Paul Eggert <eggert@twinsun.com>
* README: Introduce RCS 5.6. Remove setgid support.
Improve installation and testing instructions.
Thu Jan 3 10:57:28 1991 Paul Eggert <eggert@twinsun.com>
* rcs.ms: Merge fixes from RCS 4.3.
Thu Dec 13 06:54:04 1990 Paul Eggert <eggert@twinsun.com>
* README: Adjust to GNU diff 1.15.
Thu Nov 1 05:03:19 1990 Paul Eggert <eggert@twinsun.com>
* rcs.ms: Bring back descriptions of rcsclean and rcsfreeze.
Add pointer to GNU MAKE. Fix troff glitches.
* README: Improve installation instructions. Add -I and new -t
behavior. Describe setid behavior on old hosts. Add some more
projects.
Sat Sep 15 01:33:22 1990 Paul Eggert <eggert@twinsun.com>
* README: rcstest -> src/rcstest
Tue Sep 11 02:41:02 1990 Paul Eggert <eggert@twinsun.com>
* README: Improve the description of changes.
Tue Sep 4 08:02:07 1990 Paul Eggert <eggert@twinsun.com>
* README: Don't parse two-digit years, because it won't work
after 1999/12/31. Lines consisting of a single `.' are now
handled correctly.
Wed Aug 29 07:12:54 1990 Paul Eggert <eggert@twinsun.com>
* README: Add -kkvl, *merge -q, rcstest. Fix typos.
Wed Aug 22 08:08:09 1990 Paul Eggert <eggert@twinsun.com>
* rcs.ms: Fix troff glitches.
* README: Describe changes for RCS 5.0.
Wed May 23 06:56:31 1990 Paul Eggert <eggert@twinsun.com>
* README: Describe additions to RCS version 5.
Fri Mar 30 01:40:33 1990 Paul Eggert <eggert@twinsun.com>
* rcs.ms: Fix some more minor troff glitches.
Thu Mar 22 07:10:13 1990 Paul Eggert <eggert@twinsun.com>
* rcs.ms: Permit dates past 1999/12/31.
Fix some glitches in troff-RCS interactions.
Thu Jan 11 16:32:50 1990 Paul Eggert <eggert@twinsun.com>
* rcs.ms: Use GMT, not local time, so people in different
timezones can collaborate.
Copyright (C) 2010-2013 Thien-Thi Nguyen
Copying and distribution of this file, with or without modification,
are permitted provided the copyright notice and this notice are preserved.