changelog.1

LINUX下的源码工具,可自己分析,或者直接装在系统上作为应用

Sun Feb 21 13:57:55 1993  Roland McGrath  ([e-mail])

	* autoheader.sh: Use brackets in tr range args.

	* acspecific.m4 (AC_SETVBUF_REVERSED): Make the test fail if
	setvbuf returns nonzero.

	* acspecific.m4 (AC_GETLOADAVG): If we need to install setgid,
	figure out what group owns /dev/kmem, and set KMEM_GROUP to that.

	* acspecific.m4 (AC_MINUS_C_MINUS_O): Test plain `cc' after testing
	$CC.  We want to make sure both compilers grok -c -o.

Thu Feb 18 18:05:14 1993  Roland McGrath  ([e-mail])

	* acgeneral.m4 (AC_QUOTE_{DQUOTE,SQUOTE,HERE,SED}): New macros.
	(AC_DEFINE_{QUOTE,SEDQUOTE}): New macros; subrs of AC_DEFINE.
	(AC_DEFINE): Use them to quote $2.

Wed Feb 17 14:49:14 1993  Roland McGrath  ([e-mail])

	* acspecific.m4 (AC_TIMEZONE): Fixed quoting in tzname check.
	changequote inside quotes lost.

Mon Feb  8 14:22:11 1993  Roland McGrath  ([e-mail])

	* acconfig.h (_ALL_SOURCE): Use #ifndef; AIX compiler way too dumb.

Sun Jan 31 16:39:46 1993  Roland McGrath  ([e-mail])

	* acspecific.m4 (AC_TIMEZONE): Put newlines before `#include ...'
	in $defs value.

Thu Jan 28 18:06:53 1993  Roland McGrath  ([e-mail])

	* acconfig.h (_ALL_SOURCE): Use "!defined (_ALL_SOURCE) ||
	_ALL_SOURCE == 0" rather than "!_ALL_SOURCE", which bombs on the
	AIX compiler.

Mon Jan 25 12:09:43 1993  Roland McGrath  ([e-mail])

	* acconfig.h (HAVE_UNION_WAIT, SYS_SIGLIST_DECLARED): New #undef's.

	* acconfig.h (_ALL_SOURCE): Surround with #if !_ALL_SOURCE.

Fri Jan 22 15:08:33 1993  Roland McGrath  ([e-mail])

	* acspecific.m4 (AC_GETLOADAVG): If /usr/local/lib/libgetloadavg.a
	exists, add -L/usr/local/lib to LDFLAGS.

Fri Jan 22 12:49:11 1993  David J. MacKenzie  ([e-mail])

	* acgeneral.m4 (AC_OUTPUT_HEADER): Only comment out the #undef NAME
	part of the line, to avoid causing errors from existing comments.

Thu Jan 21 14:50:20 1993  Roland McGrath  ([e-mail])

	* acgeneral.m4 (AC_HAVE_LIBRARY): Use $libname in "checking for"
	message, not $1, to avoid "checking for -l-lfoo".

	* acgeneral.m4 (AC_PREPARE): In compile defn, include $CFLAGS.

	* acgeneral.m4 (AC_OUTPUT): Broke AC_CONFIG_NAME writing out into:
	(AC_OUTPUT_HEADER): New macro broken out of AC_OUTPUT.
	Add to conftest.sed a new sed command to turn #undef's into comments.

	* acgeneral.m4 (AC_OUTPUT): Use new shell variable, $maxsedlines,
	for max number of lines to feed to one sed invocation.
	Lower this limit to 20; UTekV 3.2e can't cope with 40.

Tue Jan 19 13:21:02 1993  David J. MacKenzie  ([e-mail])

	* Version 1.3.

Fri Jan 15 16:28:18 1993  David J. MacKenzie  ([e-mail])

	* acgeneral.m4 (AC_CONFIG_HEADER, AC_HEADER_EGREP,
	AC_TEST_PROGRAM): Make DEFS always contain -D commands,
	not C code.

Thu Jan 14 17:05:17 1993  David J. MacKenzie  ([e-mail])

	* acspecific.m4 (AC_GETLOADAVG): Check for -lkvm; don't assume it.

Thu Jan 14 16:46:41 1993  Roland McGrath  ([e-mail])

	* autoheader.sh (selecting $syms from $TEMPLATES): Use sed to
	replace lines containing only blanks with empty lines.

Thu Jan 14 15:15:31 1993  David J. MacKenzie  ([e-mail])

	* acspecific.m4 (AC_MODE_T): New macro.

	* acgeneral.m4 (AC_OUTPUT): Check for grep -c returning
	nothing (AIX 3.1) as well as returning 0.

Wed Jan 13 16:05:59 1993  David J. MacKenzie  ([e-mail])

	* acgeneral.m4 (AC_FUNC_CHECK): Add missing #endif.

	* acgeneral.m4 (AC_OUTPUT): Use sed, not basename.
	From Francois Pinard.

Wed Jan 13 15:49:18 1993  Roland McGrath  ([e-mail])

	* acgeneral.m4 (AC_OUTPUT): Set exec_prefix to ${prefix}, not
	$(prefix); it now works in both makefiles and shell scripts.

Wed Jan 13 15:29:04 1993  David J. MacKenzie  ([e-mail])

	* autoheader.sh: If input is empty, don't print all of
	acconfig.h.  From Francois Pinard.

	* acgeneral.m4 (AC_OUTPUT): Have config.status check all of its
	args for validity.

Tue Jan 12 11:11:45 1993  Roland McGrath  ([e-mail])

	* acgeneral.m4 (AC_OUTPUT): Preserve whitespace around = in prefix
	and exec_prefix assignments.

	* acspecific.m4 (AC_GETLOADAVG): Values for getloadavg_missing were
	reversed.

Fri Jan  8 18:45:59 1993  Roland McGrath  ([e-mail])

	* acgeneral.m4 (AC_OUTPUT): Make config.status not complain with
	usage msg when given no args.

	* acgeneral.m4 (AC_HAVE_LIBRARY): Say "checking for -lfoo", not
	just "checking for foo".

	* acgeneral.m4 (AC_HAVE_LIBRARY): Remove excess quoting around $2
	and $3.

	* acspecific.m4 (AC_GETLOADAVG): Check for getloadavg library, both
	a normally installed one, and one in /usr/local/lib.
	After figuring out params for getloadavg.c, figure out whether it
	defined LDAV_PRIVILEGED, and if so, set NEED_SETGID to true, and
	define GETLOADAVG_PRIVILEGED.
	* acconfig.h: Added GETLOADAVG_PRIVILEGED.

Fri Jan  8 16:16:35 1993  David J. MacKenzie  ([e-mail])

	* acgeneral.m4 (AC_DEFINE, AC_OUTPUT): Restore the third sed string.

	* acgeneral.m4 (AC_FUNC_CHECK): Use __stub_funcname.

	* autoheader.sh: Use Autoconf version number.

	* acgeneral.m4 (AC_OUTPUT):  Diagnose usage errors for
	config.status.  Use grep -c to count nonempty lines instead of
	test -s.

	* acspecific.m4 (AC_GETLOADAVG): Use AC_HAVE_LIBRARY.

Wed Jan  6 19:54:47 1993  Roland McGrath  ([e-mail])

	* autoheader.sh (coverage check): Use $TEMPLATES in error msg, not
	hard-wired "config.h".

Wed Jan  6 18:24:41 1993  David J. MacKenzie  ([e-mail])

	* acgeneral.m4 (AC_OUTPUT): If AC_CONFIG_NAME, change
	@DEFS@ to -DHAVE_CONFIG_H in Makefiles etc.  Idea from Roland McGrath.

	* acgeneral.m4 (AC_FUNC_CHECK): If __STUB_funcname is defined,
	assume the function isn't present.

	* acgeneral.m4 (AC_OUTPUT): Make no args to AC_OUTPUT work
	again.  From Ian Lance Taylor.

	* acspecific.m4 (AC_CONST): Fix quoting problem.

	* acconfig.h [const]: New addition.

Thu Dec 31 17:56:18 1992  David J. MacKenzie  ([e-mail])

	* acgeneral.m4 (AC_HAVE_LIBRARY): New macro from Noah Friedman.

	* acconfig.h: Renamed from config.h.

	* autoheader.sh: Renamed from autohead.sh.
	Support a local acconfig.h.
	Use \\012 instead of \\n for tr for portability.

Thu Dec 31 12:30:34 1992  Roland McGrath  ([e-mail])

	* config.h: Added #undef vfork.

Tue Dec 29 14:26:43 1992  Roland McGrath  ([e-mail])

	* acgeneral.m4 (AC_COMPILE_CHECK): Use cat rather than echo to
	create conftest.c, to avoid " problems.

Fri Dec 25 15:07:06 1992  David J. MacKenzie  ([e-mail])

	* acspecific.m4 (AC_CONST): Don't define HAVE_CONST.

	* acgeneral.m4 (AC_OUTPUT, AC_DEFINE): Combine the two sed
	commands for #undef lines.
	* acgeneral.m4 (AC_PROGRAM_EGREP, AC_TEST_PROGRAM,
	AC_TEST_CPP, AC_OUTPUT), acspecific.m4 (AC_PROG_CC): Put >
	before << when using both, to avoid HP-UX sh bug.

Wed Dec 23 20:47:53 1992  David J. MacKenzie  ([e-mail])

	* acgeneral.m4 (AC_PARSEARGS): Use if, not &&, for --with.
	From Jan Brittenson.

Mon Dec 21 17:13:57 1992  David J. MacKenzie  ([e-mail])

	* acgeneral.m4 (AC_OUTPUT): Use sed instead of head and tail.
	Trap to remove the temp files.

	* acgeneral.m4 (AC_OUTPUT): Quote DEFS assignment.
	From Ian Lance Taylor.

Mon Dec 21 14:27:44 1992  Jim Meyering  ([e-mail])

	* acspecific.m4 (AC_STDC_HEADERS): Make sure ctype.h macros
	are ANSI.  Nest tests so we don't need shell temporary variable.

Sun Dec 20 18:12:33 1992  Roland McGrath  ([e-mail])

	* Makefile.in (%.h: %.in): New rule using autohead.
	(all): Do autohead.
	(install): Install autohead and config.h.
	(autohead): New rule.
	(DISTFILES): Added autohead.sh.
	* autohead: New script.

Fri Dec 18 00:21:23 1992  David J. MacKenzie  ([e-mail])

	* acgeneral.m4 (AC_HAVE_FUNCS, AC_HAVE_HEADERS): Change method
	of tr quoting to keep old shells happy.  From Ian Lance Taylor.

	* acgeneral.m4 (AC_DEFINE): Add to SEDDEFS.
	(AC_OUTPUT): Use sed instead of awk.
	From Ian Lance Taylor.

Mon Dec 14 14:33:29 1992  David J. MacKenzie  ([e-mail])

	* acspecific.m4 (AC_STDC_HEADERS): Check for string.h
	declaring memchr.

	* acgeneral.m4 (AC_NOTICE): Fix comment.

Fri Dec 11 17:59:23 1992  David J. MacKenzie  ([e-mail])

	* acspecific.m4 (AC_ALLOCA): Don't use libPW; it causes too
	much trouble.

Wed Dec  9 14:04:30 1992  Roland McGrath  ([e-mail])

	* config.h: Added HAVE_SYS_WAIT, HAVE_WAITPID, SVR4, UMAX,
	[ugp]id_t, UMAX4_3, DGUX.

Thu Dec  3 13:37:17 1992  David J. MacKenzie  ([e-mail])

	* acspecific.m4 (AC_PROG_INSTALL): Ignore AFS install.
	From James Clark, [e-mail].

Tue Nov 24 07:47:45 1992  David J. MacKenzie  ([e-mail])

	* acspecific.m4 (AC_PROG_LEX, AC_DECLARE_YYTEXT, AC_VFORK, AC_WAIT3,
	AC_INT_16_BITS, AC_WORDS_BIGENDIAN, AC_ARG_ARRAY): End with a newline.

	* acspecific.m4 (AC_DIR_HEADER): If ndir.h exists and the other
	choices don't, define NDIR.

Sat Nov 21 00:14:51 1992  David J. MacKenzie  ([e-mail])

	* acspecific.m4 (AC_RETSIGTYPE): Instead of grepping for the signal
	declaration, try redeclaring it and see if we get an error.
	Always define RETSIGTYPE, not just if it's int.
	From Ian Lance Taylor.

Fri Nov 20 17:06:09 1992  David J. MacKenzie  ([e-mail])

	* acgeneral.m4 (AC_DEFINE): Only put -D option in quotes if it
	actually contains blanks.

Thu Nov 19 17:18:40 1992  David J. MacKenzie  ([e-mail])

	* acgeneral.m4 (AC_PARSEARGS): Set a shell var for --with-*.
	(AC_WITH): New macro.

	* acspecific.m4 (AC_CONST): If const works, define HAVE_CONST.

	* acspecific.m4 (AC_ALLOCA): Don't use libPW on HP-UX.

Wed Nov 18 17:36:08 1992  Roland McGrath  ([e-mail])

	* acgeneral.m4 (AC_DEFINE): When writing a -D with a value,
	surround it with 's so the value can contain spaces.

Thu Nov 12 22:49:35 1992  David J. MacKenzie  ([e-mail])

	* acspecific.m4 (AC_PROG_CC): Don't add -O to CC if GNU C.
	(-O2, or nothing, might be more appropriate.)

Sun Nov  8 23:33:23 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)

	* acspecific.m4 (AC_GETLOADAVG): Check for dwarf.h for general
	svr4, then elf.h for Solaris 2, which needs additional libraries.

Thu Nov 12 22:18:54 1992  David J. MacKenzie  ([e-mail])

	* acgeneral.m4 (AC_PARSEARGS): --exec_prefix -> --exec-prefix.

Tue Nov 10 16:15:10 1992  David J. MacKenzie  ([e-mail])

	* acgeneral.m4: undef m4 `include' builtin.

	* acspecific.m4 (AC_STDC_HEADERS): Don't test for limits.h
	due to Ultrix conflict with float.h.

Thu Oct 29 16:16:11 1992  Roland McGrath  ([e-mail])

	* acgeneral.m4 (AC_PARSEARGS, AC_PREPARE): New macros, broken out
	parts of AC_INIT.
	(AC_INIT): Use them.

Thu Oct 22 20:48:12 1992  David J. MacKenzie  ([e-mail])

	* acspecific.m4 (AC_INSTALL): Comment out arg to `:'.
	AIX doesn't like it.

Wed Oct 14 12:41:02 1992  David J. MacKenzie  ([e-mail])

	* Version 1.2.

	* acspecific.m4 (AC_INSTALL): Avoid the AIX install script.

	* acspecific.m4 (AC_RESTARTABLE_SYSCALLS): Wait for child if
	sys calls are not restarted, to avoid leaving the child still
	running.  From Ian Lance Taylor.

Tue Oct 13 15:43:56 1992  David J. MacKenzie  ([e-mail])

	* acspecific.m4 (AC_CONST): Add more tests for brokenness.
	From Jim Meyering.

	* acgeneral.m4: Use % instead of ? to avoid shell variable expansion.

Fri Oct  2 06:55:05 1992  David J. MacKenzie  ([e-mail])

	* acgeneral.m4: Use ? instead of , to separate parts of sed arg.

Mon Sep 14 12:33:41 1992  David J. MacKenzie  ([e-mail])

	* acspecific.m4 (AC_STDC_HEADERS): Also check for float.h.

	* acspecific.m4 (AC_TIMEZONE): Protect [] from being quotes.

Thu Sep 10 17:12:10 1992  David J. MacKenzie  ([e-mail])

	* acgeneral.m4 (AC_OUTPUT): Include the hostname in config.status.

	* acgeneral.m4 (AC_OUTPUT): Use a separate flag in the awk
	script instead of checking for non-empty values, so things
	like defining const as empty work.  From
	Steve Emmerson <[e-mail]>.

Fri Aug 28 18:51:13 1992  David