Wed Jun 28 13:45:16 1995 David J. MacKenzie * acgeneral.m4 (AC_ARG_ENABLE, AC_ARG_WITH): Allow an empty value for --enable and --with args. (AC_CACHE_CHECK): New macro. * acspecific.m4: Use it where possible. Tue Jun 27 13:29:54 1995 David J. MacKenzie * acgeneral.m4 (AC_INIT_PARSE_ARGS, AC_INIT_PREPARE): Add options --bindir, --libdir, etc. Mon Jun 26 20:54:36 1995 David J. MacKenzie * acgeneral.m4 (AC_LANG_C, AC_LANG_CPLUSPLUS): Put the command being run into the log file. Thu Jun 22 22:33:23 1995 David J. MacKenzie * acspecific.m4 (AC_PROG_INSTALL): Don't cache a shell script path. * acgeneral.m4 (AC_CHECK_LIB): Allow lib name to contain a . or /, by fixing the cache variable name. Wed Jun 14 23:07:20 1995 David J. MacKenzie * Version 2.4. Sun May 7 08:09:12 1995 David J. MacKenzie * acspecific.m4 (AC_PATH_X_XMKMF): Check for libX11.{so,sl} as well as .a when seeing whether LIBDIR or USRLIBDIR is right. Sat May 6 17:29:07 1995 David J. MacKenzie * acspecific.m4 (AC_PROG_CPP): If CPP is already set, use that as the value and set the cache variable to it. Mon Mar 27 10:48:36 1995 David J. MacKenzie * Version 2.3. * acgeneral.m4 (AC_OUTPUT): Add quotes around the echo arguments in the trap, so backslashes aren't required for multiline input. From G.Wilford@ee.surrey.ac.uk. Also use the sed trick when not using a config header file. Thu Mar 23 18:02:25 1995 David J. MacKenzie * acgeneral.m4 (AC_LANG_C, AC_LANG_CPLUSPLUS): Put "-c" right after compiler name. Same for "-o conftest". * ifnames.sh (AC_MACRODIR): Default to @datadir@, not a hardcoded path. * Test release 2.2.1. * acgeneral.m4 (AC_OUTPUT): Use sed, not tr, so we only remove the output config header, not the input one too. From muessig@ipf.bau-verm.uni-karlsruhe.DE (Peter Muessig). (AC_LANG_C): Undo Feb 7 change. According to Roland McGrath, most compilers require all options but -l... and -o to come first. * Makefile.in (uninstall): Don't use $@, since the cd makes it invalid when srcdir is relative. Wed Mar 8 17:05:06 1995 David J. MacKenzie * Version 2.2. Wed Mar 8 12:44:34 1995 David J. MacKenzie * Makefile.in: Follow cd commands with &&, not ;. From Franc,ois Pinard. Tue Mar 7 11:48:19 1995 David J. MacKenzie * acspecific.m4 (AC_FUNC_ALLOCA): Keep sh variable namespace clean. Put newline after AC_DEFINE_UNQUOTED call to avoid Irix syntax error. Mon Mar 6 15:07:00 1995 David J. MacKenzie * Test release 2.1.3. * acspecific.m4 (AC_FUNC_ALLOCA): Replace nested AC_FUNC_CHECK calls with a loop. * acspecific.m4 (AC_FUNC_VPRINTF): Don't check for signal munging. From Paul Eggert. * acgeneral.m4 (AC_CACHE_SAVE): Tell the user whether the cache changed or not. From gnu@toad.com (John Gilmore). * Makefile.in (install-info): Don't cd, to avoid breaking install-sh references. Fri Mar 3 11:41:01 1995 David J. MacKenzie * Makefile.in (autoconf.info, standards.info): Use --no-split to avoid creating filenames > 14 chars. * acgeneral.m4 (AC_CHECK_FUNC): Use assert.h, to avoid protype conflicts from ctype.h (!!) on OSF/1 3.0. Sat Feb 25 01:56:57 1995 Roland McGrath * acspecific.m4 (AC_C_BIGENDIAN): Check for BYTE_ORDER macro from sys/param.h before trying the test program which cannot be cross-compiled. Fri Feb 24 20:02:08 1995 Roland McGrath * acgeneral.m4 (AC_CHECK_FUNC): Include errno.h instead of ctype.h in test program. Wed Feb 22 18:01:27 1995 David J. MacKenzie * Test release 2.1.2. Tue Feb 21 13:00:07 1995 David J. MacKenzie * acgeneral.m4 (AC_CACHE_VAL): Add extra quotes to work around AIX 4.1 bug reported by hyc@locus.com (Howard Chu). * acspecific.m4 (AC_FUNC_GETLOADAVG): Check for -lelf before -lkvm. Reported by Kaveh R. Ghazi . (AC_HEADER_STAT): Check whether S_IFDIR is defined, to work around ISC bug reported by rick@anasazi.com (Rick Coupland). * autoheader.sh: Better solution to @BOTTOM@ printing. From Paul Eggert. Mon Feb 13 18:13:11 1995 Roland McGrath * acspecific.m4 (AC_PROG_CC_C_O): Use sed filter to make sure ${ac_cc} is always a valid shell variable name. (AC_PROG_MAKE_SET): Remove gratuitous backslashes in checking message. Sun Feb 12 18:42:35 1995 Roland McGrath * acgeneral.m4 (AC_CHECK_TOOL_PREFIX): Require AC_CANONICAL_BUILD, so both $build and $host are definitely set before we compare them. Sat Feb 11 04:37:30 1995 Roland McGrath * acgeneral.m4 (AC_CHECK_TOOL): Rewritten. Take optional third arg VALUE-IF-NOT-FOUND. Check for ${ac_tool_prefix}PROG-TO-CHECK-FOR first. If not found and third arg given, and ${ac_tool_prefix} is nonempty, check for unadorned PROG-TO-CHECK-FOR as well. Last choice use VALUE-IF-NOT-FOUND. Fri Feb 10 17:45:53 1995 Roland McGrath * acgeneral.m4 (AC_OUTPUT): Fix sed command to produce $ac_dots for subdir configures. Thu Feb 9 14:42:20 1995 David J. MacKenzie * testsuite/config/unix.exp (autoconf_load): Run the script with /dev/null as the cache. * acgeneral.m4 (AC_CHECK_TOOL_PREFIX, AC_CHECK_TOOL): New macros, from Roland McGrath. * acspecific.m4 (AC_DECL_YYTEXT): Cache the output file root. (AC_C_INLINE): If the compiler doesn't recognize it, define it away. Try __inline__ too. From Jim Avera. (AC_FUNC_GETPGRP): New macro. From Arnold Robbins. * acconfig.h: New entry for it. * configure.in: Check for new awk. * Makefile.in (editsh): Substitute in AWK. * acspecific.m4 (AC_PROG_INSTALL): Allow trailing slashes in PATH elements. * acgeneral.m4 (AC_PREFIX_PROGRAM): Ditto. Tue Feb 7 11:32:09 1995 David J. MacKenzie * acgeneral.m4 (AC_CHECK_LIB, AC_HAVE_LIBRARY): Check and add the new library before existing libs, not after, in case it uses them. * acspecific.m4 (AC_FUNC_GETLOADAVG, AC_FUNC_GETMNTENT, AC_FUNC_STRFTIME, AC_DYNIX_SEQ, AC_IRIX_SUN, AC_SCO_INTL): Ditto. * autoheader.sh: Allow @BOTTOM@ to be the first line in acconfig.h. From iwj10@cus.cam.ac.uk (Ian Jackson). * acspecific.m4 (AC_FUNC_GETLOADAVG): Add semicolons before AC_DEFINE. Check for -lkvm before -lutil. Assume it needs setgid if using -lutil. * acgeneral.m4 (ac_compile, ac_link): Put the file name before the variables, so they can contain -l options. * acspecific.m4 (AC_FUNC_WAIT3): Sleep longer for HPUX. (AC_TYPE_SIGNAL): Declare signal as extern "C" for C++. * Makefile.in testsuite/Makefile.in (maintainer-clean): Renamed from realclean. * autoconf.sh (TMPDIR): Inherit from environment, or set if not. * acgeneral.m4 (AC_PREFIX_PROGRAM): Say we're checking the prefix. * acspecific.m4 (AC_ISC_POSIX): Fix typo. (AC_PATH_X): Screen out bogus values from imake. (AC_PROG_LEX): Check for yywrap, not main, in the library. Thu Feb 2 11:32:07 1995 David J. MacKenzie * acconfig.h (__CHAR_UNSIGNED): Protect with #ifndef. From marcus@ee.pdx.edu (Marcus Daniels). * acgeneral.m4 (AC_CACHE_SAVE): Workaround Ultrix and 4.3BSD sh bug in setting the high bit on variable values. From Ken Raeburn. (AC_OUTPUT_FILES, AC_OUTPUT_SUBDIRS): Ignore initial "./" to avoid messing up the dot-dot counts. (AC_OUTPUT_SUBDIRS): Pass INSTALL magic to subdirectories. From Karl Berry. * ifnames.sh: Speed up drastically by folding 3N+2 processes into 2. From Paul Eggert. Wed Feb 1 11:58:27 1995 David J. MacKenzie * acgeneral.m4 (AC_ARG_ENABLE, AC_ARG_WITH): Add additional quoting for internal consistency. From junio@twinsun.COM (Jun Hamano). * acspecific.m4 (AC_PATH_XTRA): R6 function name was wrong. From Karl Berry. (AC_C_CROSS): Fix typo in cache var name. From tgl@sss.pgh.pa.us (Tom Lane). (AC_PROG_MAKE_SET): Change / in the make program name into _ so it can be part of a shell variable name. (AC_DECL_YYTEXT): Fix arguments to AC_TRY_LINK. From interran@uluru.stanford.edu (John Interrante). * acgeneral.m4 (AC_CHECK_SIZEOF): If test program fails, set the variable to 0 as the doc sez. From eisen@cc.gatech.edu (Greg Eisenhauer). * acgeneral.m4, acspecific.m4: Remove *.core and core.* as well as core, for recent BSD's. * acspecific.m4 (AC_SYS_INTERPRETER): Use `#! /' instead of `#!/'. * acgeneral.m4 (AC_INIT_BINSH): Likewise. * All scripts: likewise. From woods@kuma.web.net (Greg A. Woods). * acgeneral.m4 (AC_INIT_PREPARE): Use fd 6 instead of 4, to prevent a conflict on the Kubota Titan. From muessig@ipf.bau-verm.uni-karlsruhe.DE (Peter Muessig). * autoconf.sh: Use a more concise syntax to set variables. From Karl Berry. * acspecific.m4 (AC_FUNC_WAIT3): Check page fault measurements to catch Linux. From tobias@server.et-inf.fho-emden.de (Peter Tobias). * acgeneral.m4 (AC_OUTPUT): If running config.status fails, exit with a nonzero status. From Ken Raeburn. Tue Dec 6 19:07:07 1994 Roland McGrath * acspecific.m4 (AC_FUNC_GETLOADAVG): Use elf_begin in -lelf check, not elf_read. Mon Nov 7 18:18:11 1994 Roland McGrath * acspecific.m4 (AC_PROG_MAKE_SET): Fix msg; $MAKE is not useful Make syntax. Fri Nov 4 09:08:33 1994 David J. MacKenzie * Version 2.1. * autoreconf.sh: Add -f --force option. From "Theodore Ts'o" . Thu Nov 3 10:24:08 1994 David J. MacKenzie * acgeneral.m4 (AC_TRY_RUN): Reword warning. * acspecific.m4 (AC_PROG_CXX): Notify the user of the check for GNU C++. (AC_PROG_CXX, AC_PROG_CXXCPP): Use g++, not gcc, as default C++ compiler. * acgeneral.m4 (AC_LANG_CPLUSPLUS): Ditto. * acgeneral.m4 (AC_INIT_PARSE_ARGS): Move ac_usage string directly into the here document to work around A/UX shell limitation. * acgeneral.m4 (AC_COMPILE_CHECK): Mention the MSG macros in the obsolete warning. * autoscan.pl (output_programs): Use AC_CHECK_LIB, not AC_HAVE_LIBRARY. * acgeneral.m4 (AC_CHECK_FUNC): Move prototype outside of function so it works with C++. From ejb@era.COM (E. Jay Berkenbilt). Fri Oct 28 11:23:30 1994 David J. MacKenzie * acspecific.m4 (AC_CHECK_HEADERS_DIRENT): Use define, not AC_DEFUN, so the testsuite doesn't call it with no arguments, leading to a syntax error in the real Bourne shell. Wed Oct 26 18:40:41 1994 David J. MacKenzie * Version 2.0. Tue Oct 25 11:04:16 1994 David J. MacKenzie * acgeneral.m4 (AC_CHECK_HEADER, AC_CHECK_HEADERS): Change - in file names to _. * acspecific.m4 (AC_CHECK_HEADER_DIRENT, AC_CHECK_HEADERS_DIRENT): Likewise. Mon Oct 24 11:28:20 1994 David J. MacKenzie * Makefile.in (uninstall): Remove the transformed names. (SCRIPTS): Rename from PROGS. * configure.in: Likewise. Fri Oct 21 07:14:23 1994 David J. MacKenzie * acgeneral.m4 (AC_TRY_COMPILE): New macro. (AC_LANG_C, AC_LANG_CPLUSPLUS): Set $ac_compile. (AC_TRY_LINK): Don't declare exit. * acspecific.m4 (AC_C_INLINE, AC_C_CONST, AC_CHECK_HEADER_DIRENT, AC_DECL_SYS_SIGLIST, AC_HEADER_SYS_WAIT, AC_TYPE_SIGNAL, AC_FUNC_GETLOADAVG, AC_HEADER_TIME, AC_STRUCT_TM, AC_STRUCT_TIMEZONE, AC_STRUCT_ST_BLOCKS, AC_STRUCT_ST_BLKSIZE, AC_STRUCT_ST_RDEV): Use AC_TRY_COMPILE instead of AC_TRY_LINK. (AC_AIX, AC_MINIX, AC_ISC_POSIX): Must come before AC_TRY_COMPILE. * acspecific.m4 (AC_PROG_LEX): Don't assume -ll if using lex; check for it. From Mark Eichin. Thu Oct 20 07:11:22 1994 David J. MacKenzie * acgeneral.m4 (AC_PARSE_ARGS): Ignore --site. * autoscan.pl: Add more blank lines to the output. Pacify perl -w. Wed Oct 19 09:14:50 1994 David J. MacKenzie (djm@churchy.gnu.ai.mit.edu) * acgeneral.m4 (AC_PREREQ_COMPARE): Allow secondary and ternary numbers >99. From John Eaton . Wed Oct 19 00:06:40 1994 David J. MacKenzie * ifnames.sh: Take comments out of sed script. Tue Oct 18 00:20:04 1994 David J. MacKenzie * acgeneral.m4 (AC_INIT_NOTICE): Set ac_default_prefix. (AC_INIT_PARSE_ARGS, AC_SITE_LOAD, AC_OUTPUT): Use it. (AC_PREFIX_DEFAULT): New macro. From Ken Raeburn. * testsuite/autoconf.s/syntax.exp: Renamed from specific.exp. * acgeneral.m4 (AC_SITE_LOAD): Change where to look for config.site. * configure.in: Call AC_ARG_PROGRAM. * Makefile.in (install): Use program_transform_name. * acgeneral.m4 acspecific.m4 acoldnames.m4: Clarify copying terms. * acgeneral.m4 (AC_CANONICAL_BUILD): Default build to host, not empty. * acspecific.m4 (AC_PROG_CC): Recognize NeXT cpp as GNU C. From tom@basil.icce.rug.NL (Tom R.Hageman). Mon Oct 17 18:25:53 1994 David J. MacKenzie (djm@duality.gnu.ai.mit.edu) * acspecific.m4 (AC_PROG_CPP): Use assert.h (comes with gcc), not stdio.h (loses for new cross-compilers). From Roland McGrath. Tue Oct 11 13:22:22 1994 David J. MacKenzie (djm@duality.gnu.ai.mit.edu) * acspecific.m4 (AC_PATH_XTRA): Add X_PRE_LIBS variable and assume -lSM if -lICE is found. From Karl Berry. Mon Oct 3 20:12:36 1994 David J. MacKenzie (djm@duality.gnu.ai.mit.edu) * testsuite/Makefile.in (AUTOCONF, AUTOCONFFLAGS): Test ../autoconf, not installed autoconf. Sat Oct 1 04:43:43 1994 Paul Eggert * acspecific.m4: Catch `const' bug in NEC SVR4.0.2 mips cc. * Makefile.in (.sh, .pl, configure): Do chmod before mv. * acheaders, acspecific.m4 (AC_HEADER_SYS_WAIT): New entry. * acconfig.h (HAVE_SYS_WAIT_H): New entry. Wed Sep 28 08:59:01 1994 David MacKenzie * Makefile.in: Set datadir to $(prefix)/share. Tue Sep 27 08:00:38 1994 David MacKenzie * Makefile.in: Use implicit rules to make scripts. From Jim Meyering. * acconfig.h: Remove #undefs of unused symbols. From Paul Eggert. * testsuite/autoconf.s/defines.exp: New file. * testsuite/autoconf.s/specific.exp: Extract the list of macros to test from acspecific.m4 instead of hardcoding it. * acspecific.m4 (AC_PROG_CXXCPP): Default CXX to gcc, not c++. Mon Sep 26 12:32:46 1994 David MacKenzie * acspecific.m4 (AC_HEADER_DIRENT): Only check for -lx if not using dirent. * autoreconf.sh: Shorten sed label for OSF/1. * acgeneral.m4 acspecific.m4: Change licensing terms for output. Thu Sep 22 15:36:56 1994 David MacKenzie * autoconf.sh (tmpin): Always set. Wed Sep 21 13:12:10 1994 David MacKenzie * acgeneral.m4 (AC_INIT_PREPARE): Remove trailing slashes from srcdir. Mon Sep 19 17:11:39 1994 David MacKenzie * acgeneral.m4 (AC_INIT, AC_INIT_PARSE_ARGS, AC_CANONICAL_SYSTEM, AC_ARG_PROGRAM): Make the default for program_transform_name be a valid sed script, and substitute it always. Sat Sep 17 08:27:58 1994 David MacKenzie * autoheader.sh: Protect `for' loop from checking empty $syms. * ifnames.sh: Use % instead of , as sed s separator. * autoscan.pl: Update output comments. Fri Sep 16 11:20:02 1994 David MacKenzie (djm@geech.gnu.ai.mit.edu) * acspecific.m4 (AC_TYPE_GETGROUPS): Provide a cross compiling default. From Jim Meyering. * acgeneral.m4 (AC_INIT_PARSE_ARGS): Document --program-transform-name. Thu Sep 15 16:26:36 1994 David MacKenzie (djm@geech.gnu.ai.mit.edu) * acgeneral.m4 (AC_INIT_NOTICE): Clarify copying notice. Fix up comments between sections. * acspecific.m4 (AC_PROG_LEX): Omit extra checking message. * autoreconf.sh: Give usage if non-option args are given. * autoconf.sh autoheader.sh: Define AC_LOCALDIR for configure.in. Thu Sep 15 11:31:13 1994 Ian Lance Taylor (ian@airs.com) * Makefile.in (check): Set AUTOCONFFLAGS from srcdir, not objdir. Thu Sep 15 09:06:40 1994 David MacKenzie (djm@churchy.gnu.ai.mit.edu) * acgeneral.m4 (AC_MSG_ERROR): Say that it's an error in the message. * Makefile.in (check): Copy install-sh from srcdir if needed. * autoreconf.sh: Only regenerate autoheader-generated header file templates. Pass relative macrodir properly. * autoconf.sh autoheader.sh autoreconf.sh: Add -l --localdir option. Based on work by Mark Eichin. * ifnames.sh: Add -h option. * autoconf.sh autoheader.sh: Remove -v option. * acgeneral.m4 (AC_CHECK_TYPE): Require AC_HEADER_STDC and check stdlib.h if present. * acgeneral.m4 (AC_OUTPUT): Protect cache save from interruptions. Tue Sep 13 09:46:23 1994 David J. MacKenzie (djm@churchy.gnu.ai.mit.edu) * Makefile.in (install): Use srcdir. From Mark Eichin. * acgeneral.m4 (AC_OUTPUT_FILES): Automatically add configure_input comment to Makefiles again. * Makefile.in testsuite/Makefile.in: Remove configure_input ref. * acgeneral.m4 (AC_LINK_FILES, AC_OUTPUT_LINKS): Reverse the order of the arguments. Support relative symlinks. * acgeneral.m4 acspecific.m4: Remove some gratuitous {} in shell variable references. * acgeneral.m4 (AC_OUTPUT_FILES): New output variable configure_input replaces big kludge for adding output comment. * Makefile.in, testsuite/Makefile.in: Use it. Mon Sep 12 23:06:08 1994 David J. MacKenzie (djm@geech.gnu.ai.mit.edu) * acgeneral.m4 (AC_INIT_PREPARE, AC_OUTPUT_SUBDIRS): Make command line quoting work for shell metachars besides blanks. Sun Sep 11 23:34:24 1994 David J. MacKenzie (djm@geech.gnu.ai.mit.edu) * acspecific.m4 (AC_PATH_XTRA): Link with X_EXTRA_LIBS when checking for -lSM. * acfunctions (memcmp): Use AC_FUNC_MEMCMP. From Paul Eggert. * acgeneral.m4 (AC_COMPILE_CHECK): Mark obsolete. Sat Sep 10 10:59:19 1994 David J. MacKenzie (djm@geech.gnu.ai.mit.edu) * Makefile.in (DISTFILES): Include install-sh, not install.sh. * autoscan.pl: Check AC_MACRODIR. * acgeneral.m4 (AC_INIT_PARSE_ARGS, AC_INIT_PREPARE, AC_CONFIG_SUBDIRS, AC_OUTPUT_SUBDIRS): Make quoting of command line options work. (AC_CONFIG_AUX_DIRS): Check for install-sh over install.sh. * acspecific.m4 (AC_FUNC_GETMNTENT): Only check for second lib if first lib isn't found. From Jim Meyering. Fri Sep 9 10:41:42 1994 David J. MacKenzie (djm@geech.gnu.ai.mit.edu) * acspecific.m4 (AC_FUNC_MEMCMP): New macro, from Jim Meyering. * testsuite/autoconf.s/specific.exp: Test it. * testsuite/Makefile.in (site.exp): Simplify. * acgeneral.m4 (AC_CACHE_SAVE): Use a shorter syntax for setting the variables. Idea from Karl Berry. (AC_CHECK_FUNCS, AC_CHECK_HEADERS): Take an action-if-not-found. From Jim Meyering. * acconfig.h: Add entries for getmntent and strftime. * acspecific.m4 (AC_C_CHAR_UNSIGNED): If GCC, don't run a test program. Thu Sep 8 10:53:53 1994 David J. MacKenzie (djm@geech.gnu.ai.mit.edu) * acspecific.m4 (AC_USG): Was passing too many args to AC_TRY_LINK. (AC_FUNC_STRFTIME, AC_FUNC_GETMNTENT): New macros. (AC_HEADER_DIRENT): Check for Xenix dir libs. (AC_XENIX_DIR, AC_SCO_INTL, AC_IRIX_SUN, AC_DYNIX_SEQ, AC_AIX, AC_ISC_POSIX, AC_MINIX): Go back to the v1 names. * acoldnames.m4: Delete their aliases. * testsuite/autoconf.s/specific.exp: Check them. * acgeneral.m4 (AC_ARG_PROGRAM): Use `;' instead of `-e' to separate sed arguments, to simplify Makefile usage and support sed arguments containing spaces. (AC_CANONICAL_HOST): Move check for config.sub here from AC_CANONICAL_SYSTEM. * autoheader.m4 (AC_CHECK_HEADERS_DIRENT): Redefine. From Paul Eggert. (AC_CHECK_SIZEOF): Redefine this, not the old name. (AC_HAVE_LIBRARY): Redefine. Wed Sep 7 09:32:31 1994 David J. MacKenzie (djm@vortex.eng.umd.edu) * testsuite/lib/common.exp: Ignore warnings about test programs. * testsuite/autoconf.s/specific.exp: Check AC_FUNC_CLOSEDIR_VOID. * Makefile.in (*clean): Remove the new index. (dist): Undo adding write perms. Screws up RCS. * acgeneral.m4 (AC_OUTPUT_MAKE_DEFS): Remove comments from sed program. * acoldnames.m4: Change a couple of AC_DEFUN to define. Wed Sep 7 01:27:19 1994 David J. MacKenzie (djm@geech.gnu.ai.mit.edu) * acgeneral.m4 (AC_SITE_LOAD): Check whether $CONFIG_SITE is empty. Tue Sep 6 09:55:30 1994 David J. MacKenzie (djm@geech.gnu.ai.mit.edu) * acgeneral.m4 (AC_ARG_PROGRAM): New macro. (AC_INIT_PARSE_ARGS, AC_CANONICAL_SYSTEM): Do a little setup for it. * acspecific.m4 (AC_PROG_INSTALL): Clarify comment. Remove check for bsdinst, since it's no better than our install.sh. (AC_CHECK_HEADER_DIRENT, AC_CHECK_HEADERS_DIRENT): New macros. (AC_HEADER_DIRENT, AC_DIR_HEADER): Use them. (AC_PROG_CC, AC_PROG_CXX): Check whether GCC accepts -g. * acgeneral.m4 (AC_INIT_PREPARE): Call AC_PROG_ECHO_N. Use define instead of AC_DEFUN for some frequently called or internal macros that aren't involved in ordering constraints. Mon Sep 5 17:37:36 1994 David J. MacKenzie (djm@geech.gnu.ai.mit.edu) * acspecific.m4 (AC_C_CROSS): Provide default argument to AC_TRY_RUN. Fri Sep 2 09:30:41 1994 David J. MacKenzie (djm@geech.gnu.ai.mit.edu) * acgeneral.m4 (AC_TRY_CPP): Use a temp file so sh -x works. From Mark Nudelman. * acgeneral.m4: --norecursion -> --no-recursion. (AC_OUTPUT_LINKS): Reset srcdir to ac_given_srcdir. * acspecific.m4 (AC_PATH_X): Call AC_ARG_WITH(x, ...). (AC_PROG_INSTALL): Search for bsdinst too. * Makefile.in (dist): Make distribution files writable. * acgeneral.m4 (AC_OUTPUT): Move trap 0 commands to near the end of configure, to work around shell bug in failing to execute the trap when there are commands after AC_OUTPUT. Sat Sep 3 19:47:06 1994 Roland McGrath * acgeneral.m4 (AC_OUTPUT_FILES): Write CONFIG_FILES defn unquoted, so $1 can contain references to shell variables in configure. Thu Sep 1 15:34:15 1994 David J. MacKenzie (djm@geech.gnu.ai.mit.edu) * acgeneral.m4 (AC_TRY_RUN): Always warn if no cross-compile default is given. * acspecific.m4 (AC_FUNC_MMAP, AC_FUNC_VFORK, AC_FUNC_WAIT3, AC_FUNC_UTIME_NULL, AC_FUNC_STRCOLL): Provide a default for AC_TRY_RUN. (AC_FUNC_CLOSEDIR_VOID): New macro, broken out of AC_HEADER_DIRENT. Thu Sep 1 00:06:38 1994 David J. MacKenzie (djm@vortex.eng.umd.edu) * acgeneral.m4 acspecific.m4: Discard all output until AC_INIT is called. Remove now-unnecessary dnl's between macro definitions. (AC_OUTPUT): Add exit 0 and optional unquoted here document to end of config.status. Wed Aug 31 00:11:28 1994 David J. MacKenzie (djm@vortex.eng.umd.edu) * acspecific.m4 (AC_PATH_X_DIRECT): Use AC_TRY_LINK instead of AC_CHECK_LIB, so we don't add the library to $LIBS or print anything. (AC_PATH_XTRA): Remove initial checking message. (AC_HEADER_STDC): In test program, default to no STDC headers if cross compiling. Tue Aug 30 16:16:29 1994 David J. MacKenzie (djm@vortex.eng.umd.edu) * autoreconf.sh: Add -h option. * autoupdate.sh: Remove -v option. * acgeneral.m4 (AC_EGREP_CPP, AC_TRY_CPP): Add parens around eval for old shells. From Kaveh Ghazi. (AC_TRY_RUN): Warn when generating configure, if called without a default parameter and AC_CANONICAL_SYSTEM has been called. * autoheader.sh: Don't run `for' loops on empty lists. From Ken Raeburn. * autoconf.sh autoheader.sh: Print the version number using grep like the other scripts, not using m4. * acgeneral.m4: Remove conditional for printing version number. It broke with frozen files. * autoheader.m4: New file. * autoheader.sh: Use it; the frozen version if possible. * Makefile.in (install): Install a frozen autoheader.m4f if possible. * autoconf.m4: Don't sinclude acsite.m4 here. * acgeneral.m4 (AC_INIT): Include it here. Tue Aug 30 14:02:07 1994 David J. MacKenzie (djm@mole.gnu.ai.mit.edu) * acgeneral.m4 (AC_CHECK_LIB): Use AC_DEFINE_UNQUOTED. From Jim Meyering. * acgeneral.m4: Revise diversions, to topologically order macros called via AC_REQUIRE. (AC_DIVERT_PUSH, AC_DIVERT_POP): New macros. (AC_INIT, AC_ARG_ENABLE, AC_ARG_WITH, AC_SUBST, AC_SUBST_FILE, AC_REQUIRE): Use them. From Franc,ois Pinard (bless his soul!). (AC_PRO, AC_EPI): New macros. (AC_DEFUN): Use them. (AC_INIT): sinclude aclocal.m4 herea. * autoconf.m4: Not here. * autoconf.sh: Use a freeze file if available and m4 can do it. * Makefile.in (install): Install a freeze file if m4 supports it. Mon Aug 29 16:18:22 1994 David J. MacKenzie (djm@geech.gnu.ai.mit.edu) * acgeneral.m4 (AC_TRY_CPP): Remove subshell and move quotes. Sun Aug 28 17:37:26 1994 David J. MacKenzie (djm@bennett.eng.umd.edu) * acspecific.m4 (AC_C_CHAR_UNSIGNED, AC_C_LONG_DOUBLE, AC_C_INLINE): Don't AC_REQUIRE AC_PROG_CC. * acspecific.m4 (AC_RSH, AC_ARG_ARRAY, AC_HAVE_POUNDBANG): Define to print error messages. * acgeneral.m4 (AC_OUTPUT_LINKS): Insert ac_links and ac_files into config.status using an *un*quoted here document. From Ken Raeburn. Sat Aug 27 13:31:58 1994 David J. MacKenzie (djm@geech.gnu.ai.mit.edu) * acgeneral.m4 (AC_OUTPUT_HEADER): Remove comments from within sed script. From Kaveh Ghazi . Fri Aug 26 17:03:18 1994 David J. MacKenzie (djm@geech.gnu.ai.mit.edu) * autoconf.sh, acgeneral.m4: __LINE__ -> __oline__. * acgeneral.m4 (AC_TRY_CPP, AC_EGREP_CPP): Append any error output to config.log. (AC_EGREP_CPP): Don't use a temp file. * acspecific.m4 (AC_FUNC_ALLOCA): Require CPP. * acgeneral.m4 (AC_INIT_PREPARE): Replace AC_SUBST_DEFAULT calls with AC_SUBST. (AC_SUBST_DEFAULT): Macro removed. * acspecific.m4 (AC_PROG_CC, AC_PROG_CXX): If CFLAGS or CXXFLAGS was not set already, give it a default value according to whether we have gcc. * acspecific.m4 (AC_PATH_XTRA): Use AC_CHECK_LIB, not AC_HAVE_LIBRARY. Fri Aug 26 00:34:11 1994 David J. MacKenzie (djm@vortex.eng.umd.edu) * acconfig.h (HAVE_UNION_WAIT): Entry removed; it wasn't defined anywhere. * acgeneral.m4 (AC_OUTPUT_HEADER): rm files before mv onto them. (AC_OUTPUT): Remove explicit exit at end of configure, to allow code after AC_OUTPUT (needed for Emacs). * acgeneral.m4 (AC_CANONICAL_SYSTEM): Move setting of alias vars into submacros. * acspecific.m4 (AC_PROG_CPP): If $CPP is set and is a directory, ignore it. Thu Aug 25 09:26:36 1994 David J. MacKenzie (djm@vortex.eng.umd.edu) * acspecific.m4 (AC_SYS_INTERPRETER): Move hash mark out of macro call. (AC_FUNC_MMAP): If C++, put malloc decls in extern "C". * acgeneral.m4 (AC_INIT_PARSE_ARGS): Untabify help message and indent options. * Makefile.in (DISTFILES): Remove ChangeLog.0. * acgeneral.m4 (AC_CHECK_LIB): Do uppercasing of library name at runtime. (AC_HAVE_LIBRARY): Retain old behavior. * acspecific.m4 (AC_FUNC_VFORK): If C++, use a prototype for the function in the test program. (AC_C_ARG_ARRAY): Macro deleted. * acoldnames.m4, acconfig.h, testsuite/autoconf.s/specific.exp: Remove references to it. * autoupdate.sh: Make sure $infile can be read, and $tmpout has the same permissions. Make sure $infile can be written. From Paul Eggert. * acgeneral.m4 (AC_INIT*): Remove now-incorrect AC_BEFORE calls. (AC_CHECK_FUNC): If C++, use extern "C". (AC_TRY_LINK, AC_TRY_RUN): If C++, declare exit. * acspecific.m4 (AC_PATH_XTRA): Check for more libraries. From Karl Berry. * acgeneral.m4 (AC_INIT_PREPARE): Substitute CPPFLAGS. (AC_LANG_C, AC_LANG_CPLUSPLUS): Include CPPFLAGS in the commands. * acgeneral.m4 (AC_OUTPUT_FILES): Move protection for right side of sed substitution here from AC_MAKE_DEFS, so it applies to all AC_SUBST'd variables. * Makefile.in (install): Use for loops. From Jim Meyering. * acgeneral.m4: Revise diversions to rely on implicit flushing at the end of the m4 run. Idea from Franc,ois Pinard. (AC_INIT_PREPARE, AC_ARG_ENABLE, AC_ARG_WITH, AC_PREFIX_PROGRAM): Write to the appropriate diversions. (AC_ENABLE, AC_WITH): Supply default help string. (AC_ENABLE_INTERNAL, AC_WITH_INTERNAL, AC_PREFIX_INTERNAL): Macros removed. (AC_CONFIG_SUBDIRS): Set `subdirs' here instead of in AC_INIT_PREPARE. (AC_PREFIX): Macro removed. * acoldnames.m4 (AC_PREFIX): Make it an alias for AC_PREFIX_PROGRAM. * acoldnames.m4: We don't officially support calling the subroutines of AC_INIT directly, or replacing them, so don't document it. Wed Aug 24 00:19:05 1994 David J. MacKenzie (djm@vortex.eng.umd.edu) * acgeneral.m4 (AC_EGREP_CPP, AC_TRY_LINK, AC_TRY_RUN, AC_TRY_CPP): Add #line directives. * autoconf.sh: Make the #line directives accurate. From Franc,ois Pinard. * acgeneral.m4 (AC_OUTPUT): Set ac_given_INSTALL from INSTALL. (AC_SUBST_FILE): Replace with what was AC_INSERT_FILE. (AC_SUBST_DEFAULT): New macro. (AC_INIT_BINSH): Renamed from AC_BINSH. (AC_INIT_PREPARE): Call AC_SUBST_DEFAULT for CFLAGS, CXXFLAGS, and LDFLAGS. * acspecific.m4 (AC_HEADER_MAJOR): Don't nest caching tests. * Makefile.in (clean): Remove the new index files. * configure.in: Check for gm4 before gnum4. * acspecific.m4 (AC_PROG_RSH): Macro removed. * Makefile.in (install): Install autoconf.m4. * acspecific.m4 (AC_SYS_INTERPRETER): New name and calling convention for AC_HAVE_POUNDBANG. (AC_OS_XENIX): Check ac_header_dir instead of DEFS. * testsuite/autoconf.s/specific.exp: Add AC_HEADER_DIRENT. Remove AC_SYS_REMOTE_TAPE. Replace AC_HAVE_POUNDBANG with AC_SYS_INTERPRETER. * acspecific.m4 (AC_INT_16_BITS, AC_LONG_64_BITS): Reword messages. * acgeneral.m4 (AC_CHECK_LIB): Use our standard alternate m4 quote characters << and >> instead of /. * acspecific.m4 (AC_C_CONST, AC_TYPE_GETGROUPS, AC_PROG_GCC_TRADITIONAL): Don't put the test program in a temporary variable. * acgeneral.m4 (AC_CHECK_HEADERS, AC_CHECK_FUNCS): Use AC_DEFINE_UNQUOTED. * autoheader.sh (AC_DEFINE_UNQUOTED): Define. Tue Aug 23 00:03:06 1994 David J. MacKenzie (djm@vortex.eng.umd.edu) * acgeneral.m4: Improve comments on some macros. Fix improperly quoted undefine calls. (AC_QUOTE_DQUOTE, AC_QUOTE_SQUOTE, AC_QUOTE_HERE, AC_QUOTE_SED, AC_QUOTE_TOKEN, AC_DEFINE_QUOTE, AC_DEFINE_SEDQUOTE, AC_QUOTE_IDENTITY): Macros removed. (AC_DEFINE, AC_DEFINE_UNQUOTED): Only write the (correct) value to confdefs.h. (AC_OUTPUT_MAKE_DEFS): New macro. (AC_OUTPUT): Call it. Move AC_SUBST calls to AC_INIT_PREPARE. (AC_OUTPUT_FILES): Put most variable substitutions in a here document instead of a string, to avoid unwanted changes to the values. (AC_OUTPUT_HEADER): Generate the sed script to transform config.h.in from conftest.h. Only split up the sed script in configure, not also in config.status. * acspecific.m4 (AC_PROG_ECHO_N): Work around some greps lacking -e. * acspecific.m4 (AC_PATH_X, AC_PATH_X_XMKMF, AC_PATH_X_DIRECT, AC_PATH_XTRA): Fix cache use and message printing. * acgeneral.m4 (AC_SITE_LOAD): Check env var CONFIG_SITE first. (AC_OUTPUT_HEADER): New macro broken out of AC_OUTPUT. * acgeneral.m4, acspecific.m4 (AC_FD_MSG, AC_FD_CC): New symbolic constants. * acgeneral.m4, acoldnames.m4 (AC_INIT_PARSE_ARGS): Renamed from AC_INIT_PARSEARGS. * autoupdate.sh: Use $SIMPLE_BACKUP_SUFFIX, if set. * autoheader.sh (AC_CHECK_LIB): Reflect the added arg. * autoconf.m4: New file. * Makefile.in (DISTFILES): Add it. * autoconf.sh, autoheader.sh, Makefile.in: Use it. * acspecific.m4 (AC_SYS_REMOTE_TAPE): Macro removed. * acfunctions, acheaders, acidentifiers, acmakevars, acprograms, autoscan.pl: Use new macro names. * acgeneral.m4 (AC_MSG_ERROR): Enclose within {} so it acts like a single statement. From mjshield@nyx.cs.du.edu (Michael Shields). (AC_CHECK_FUNCS, AC_CHECK_HEADERS): Only compute the uppercase name if we're going to define that symbol. (global): Remove AC_DIVERSION_VAR. (AC_OUTPUT): Adjust quoting and substitutions to replace most variable values directly in the sed script. Handle srcdir, top_srcdir, and INSTALL specially. Add .cpp and .hpp to c-ish suffixes list. * configure.in: Use the new macro names. * ChangeLog.0: New file, broken out of ChangeLog.1. * Makefile.in (DISTFILES): Add it. * autoupdate.sh: Update the regexps to account for changes to acoldnames.m4. Mon Aug 22 23:57:18 1994 David J. MacKenzie (djm@vortex.eng.umd.edu) * testsuite/autoconf.s/specific.exp: Use new macro names. Fri Aug 12 10:15:51 1994 David J. MacKenzie (djm@vortex.eng.umd.edu) * acspecific.m4 (AC_HEADER_DIRENT, AC_DIR_HEADER): Use one cache variable for each header file, not one for all of them. * acgeneral.m4 (AC_CACHE_SAVE): Print a message noting when cache is unwritable. (AC_CHECK_FUNCS, AC_CHECK_HEADERS): Take an optional arg to execute on a match. * acspecific (AC_OS_AIX, AC_OS_MINIX, AC_OS_ISC): Don't need to be called before AC_TRY_CPP, since that doesn't use CFLAGS. * acgeneral.m4 (AC_CHECK_PROG, AC_PATH_PROG): Print a result whether or not we found the program. (AC_CHECKING): Not obsolete. (AC_WITH, AC_ENABLE, AC_INIT_PREPARE): Merge the --enable and --with diversions. * acgeneral.m4 (AC_DEFUN): New macro. Use it globally to define macros that are used as functions, as opposed to macros that are used as variables. Remove calls to AC_PROVIDE. Thu Aug 11 08:25:08 1994 David J. MacKenzie (djm@vortex.eng.umd.edu) * acspecific.m4 (AC_OS_XENIX): Fix assignments. From Franc,ois Pinard. (AC_SYS_REMOTE_TAPE): Fix typo. Wed Aug 10 09:30:11 1994 David J. MacKenzie (djm@vortex.eng.umd.edu) * acspecific.m4 (AC_C_CHAR_UNSIGNED): Don't lie about the result if gcc, just ignore it. * acgeneral.m4 (AC_CHECK_LIB): Add a function argument. * acgeneral.m4 (AC_HAVE_LIBRARY): Make it a wrapper around AC_CHECK_LIB. * acoldnames.m4: Remove its alias. * acspecific.m4: Add argument to callers. * acspecific.m4 (AC_PROG_ECHO_N): Move from acgeneral.m4 AC_MSG_ECHO_N. * acgeneral.m4: Callers changed. * acgeneral.m4 (AC_CACHE_LOAD, AC_CACHE_SAVE, AC_SITE_LOAD, AC_MSG_CHECKING): Aesthetic changes to messages, suggested by Franc,ois Pinard. * acspecific.m4 acgeneral.m4 acoldnames.m4: Rename AC_TRY_CROSS to AC_C_CROSS. * acgeneral.m4 (AC_INIT_PARSEARGS): Don't mention --verbose in help message. (AC_INIT_PREPARE): Use file descriptor 5 for config.log, and 6 for nothing. --verbose no longer does anything. (AC_MSG_ECHO_N): New macro. (AC_MSG_CHECKING, AC_MSG_RESULT, AC_CACHE_VAL): Require it and use the shell variables it sets. (AC_MSG_RESULT, AC_VERBOSE): Print unless --silent/--quiet is given, not only when --verbose is given. (AC_DEFINE): Don't echo anything. (AC_CACHE_VAL): Use a custom echo instead of AC_MSG_RESULT. * acgeneral.m4 (AC_CHECKING, AC_VERBOSE): Put back real versions, marked obsolete. * acoldnames.m4: Delete their aliases. * acgeneral.m4, acspecific.m4 (many macros): Make sure each call to AC_MSG_CHECKING has exactly one matching AC_MSG_RESULT, and make the result messages make sense with the checking messages. * acgeneral.m4 (AC_OUTPUT_SUBDIRS): Use echo, not AC_MSG_RESULT, to print recursion notice. Tue Aug 9 00:17:28 1994 David J. MacKenzie (djm@vortex.eng.umd.edu) * acgeneral.m4 (AC_OUTPUT): Add comment mentioning config.log. * ChangeLog.1: File split out of ChangeLog. * Makefile.in (DISTFILES): Add it. * acgeneral.m4 (AC_OUTPUT, AC_OUTPUT_HEADER), autoheader.sh: Support optional input-file specification in output-file names. * autoheader.sh: Support top and bottom comments for config.h.in in acconfig.h. * acgeneral.m4, README: Say more about requiring GNU m4. * autoheader.sh: In the list of symbols to get template entries for, start each symbol with a blank. * autoupdate.sh: Add sed substitutions for replacing macro calls without parameters. * acgeneral.m4 (AC_CACHE_VAL): Omit the cache var name from the result message. * acspecific.m4 (AC_DIR_HEADER): Define to be similar to AC_HEADER_DIRENT, but only define the old cpp macros. (AC_HEADER_DIRENT): Only define the new ones. * acoldnames.m4: Don't say that those two macros are synonyms. * acconfig.h: Add the new cpp macros. Add <> to some comments. * acgeneral.m4 (AC_OUTPUT): Don't mess with $INSTALL if it starts with a $, due to user intervention. * Makefile.in, testsuite/Makefile.in: Fix *clean targets. * acgeneral.m4 (AC_CACHE_SAVE, AC_CACHE_LOAD, AC_SITE_LOAD): Use echo instead of AC_MSG_RESULT. (AC_INIT_PARSEARGS): Group options by topic in help message. Idea from Franc,ois Pinard. * TODO: New file. Mon Aug 8 23:04:01 1994 David J. MacKenzie (djm@vortex.eng.umd.edu) * acgeneral.m4 (AC_OUTPUT): Tighten up srcdir handling code slightly. Add one or more ../ to $INSTALL when it's a relative path and creating a file in a subdirectory. Tue Aug 2 19:54:26 1994 David J. MacKenzie (djm@vortex.eng.umd.edu) * autoheader.sh: Read acoldnames.m4. Redefine the new macro names. Only define HAVE_LIBFOO where AC_CHECK_LIB is called with only one argument. Sat Jul 30 09:53:38 1994 David J. MacKenzie (djm@vortex.eng.umd.edu) * acgeneral.m4 acspecific.m4: The Great Renaming. (Well, I think it's great. You may have your own opinion.) * acspecific.m4 (AC_DIR_HEADER): Define HAVE__H as well as the old DIRENT, SYSDIR, etc. * acgeneral.m4 acspecific.m4: Add missing spaces between arguments to m4 calls. From Franc,ois Pinard. * autoconf.sh: Read acoldnames.m4. * Makefile.in (DISTFILES, PROGS, install, clean): Add acoldnames.m4 and autoupdate.sh. Tue Jul 26 08:52:17 1994 David J. MacKenzie (djm@aria.eng.umd.edu) * testsuite/Makefile.in (check): Print a message noting that runtest is part of DejaGNU. * autoscan.pl: Remove unneeded backslash. Sun Jul 24 23:30:27 1994 David J. MacKenzie (djm@aria.eng.umd.edu) * Makefile.in (clean mostlyclean distclean realclean): Recurse into testsuite directory. Wed Jul 20 09:38:29 1994 David J. MacKenzie (djm@aria.eng.umd.edu) * Makefile.in (install): Add missing else and fi. * acspecific.m4 (GETGROUPS_T, RETSIGTYPE, STACK_DIRECTION): Use AC_DEFINE_UNQUOTED rather than AC_DEFINE. From Jim Meyering. Tue Jul 19 14:49:02 1994 David J. MacKenzie (djm@aria.eng.umd.edu) * acspecific.m4 (AC_MEMORY_H): Add more quotes. * acgeneral.m4 (AC_TEST_RUN): Check for cross_compiling = yes, not whether it's non-empty. * acspecific.m4 (AC_MINUS_C_MINUS_O, AC_SET_MAKE): Eval the cache var assignments. (AC_YYTEXT_POINTER): Fix typo. * testsuite/autoconf.s/specific.exp, testsuite/autoconf.g/sizeof_type.exp, testsuite/autoconf.g/init.exp: New files. * testsuite/lib/common.exp, testsuite/config/unix.exp: Many changes to make them work. * acgeneral.m4 (AC_DEFINE): Use redirection for echo, not $verbose. Sat Jul 2 22:07:18 1994 David J. MacKenzie (djm@vortex.eng.umd.edu) * acspecific.m4 (AC_REMOTE_TAPE): Substitute PROGS. Thu Jun 30 16:29:15 1994 David J. MacKenzie (djm@vortex.eng.umd.edu) * acgeneral.m4 (AC_SUBST_FILE): New version from Ken Raeburn. * ifnames: Add --help, --version, --macrodir options. Fri Jun 24 06:03:35 1994 Paul Eggert (eggert@twinsun.com) * acspecific.m4 (AC_VFORK): Improve test for the gcc-sparc vfork bug. Thu Jun 30 09:47:17 1994 David J. MacKenzie (djm@vortex.eng.umd.edu) * acgeneral.m4 (AC_OUTPUT_SUBDIRS): Pass correct --srcdir option to sub configures. Quote args containing spaces. (AC_PREPARE): Set and substitute `subdirs'. Quote args containing spaces. (AC_CANONICAL_HOST, AC_CANONICAL_TARGET, AC_CANONICAL_BUILD): Substitute the cpu, vendor, os variables. * acspecific.m4 (AC_PROG_INSTALL): Look for ginstall before other names. * acgeneral.m4 (AC_TEST_LINK): Add newlines around argument code. From mjshield@nyx.cs.du.edu (Michael Shields). Wed Jun 29 16:56:28 1994 David J. MacKenzie (djm@vortex.eng.umd.edu) * autoscan.pl: Add --macrodir option. * acgeneral.m4 (AC_CACHE_SAVE): Capture stderr for Ultrix sh. Tue Jun 28 18:05:00 1994 David J. MacKenzie (djm@vortex.eng.umd.edu) * Makefile.in: Make INSTALL from install.texi. Thu Jun 23 02:03:19 1994 David J. MacKenzie (djm@vortex.eng.umd.edu) * ifnames.sh: New file. * Makefile.in: Add it in various places. Tue Jun 14 12:58:38 1994 David J. MacKenzie (djm@bleen.eng.umd.edu) * Makefile.in (DISTFILES): Add testsuite files. * autoconf.sh: Print version number on stdout, not stderr. * acgeneral.m4: Ditto. * acgeneral.m4 (AC_HAVE_LIBRARY): Add OTHER-LIBRARIES arg. Treat empty commands args as if they weren't given. Thu Jun 9 11:39:14 1994 David J. MacKenzie (djm@bleen.eng.umd.edu) * acgeneral.m4 (AC_CHECK_TYPE): New macro. * acspecific.m4 (AC_PROG_CPP, AC_PROG_CXXCPP, AC_YYTEXT_POINTER, AC_LN_S, AC_RSH, AC_STDC_HEADERS, AC_MAJOR_HEADER, AC_DIR_HEADER, AC_STAT_MACROS_BROKEN, AC_SYS_SIGLIST_DECLARED, AC_GETGROUPS_T, AC_UID_T, AC_RETSIGTYPE, AC_MMAP, AC_VFORK, AC_WAIT3, AC_ALLOCA, AC_GETLOADAVG, AC_UTIME_NULL, AC_STRCOLL, AC_SETVBUF_REVERSED, AC_STRUCT_TM, AC_TIME_WITH_SYS_TIME, AC_TIMEZONE, AC_ST_BLOCKS, AC_ST_BLKSIZE, AC_ST_RDEV, AC_CROSS_CHECK, AC_CHAR_UNSIGNED, AC_LONG_DOUBLE, AC_WORDS_BIGENDIAN, AC_ARG_ARRAY, AC_INLINE, AC_CONST, AC_HAVE_POUNDBANG, AC_REMOTE_TAPE, AC_LONG_FILE_NAMES, AC_RESTARTABLE_SYSCALLS, AC_FIND_X, AC_FIND_X_XMKMF, AC_FIND_X_DIRECT): Cache results. (AC_SIZE_T, AC_PID_T, AC_OFF_T, AC_MODE_T): Use AC_CHECK_TYPE. (AC_DIR_HEADER_CHECK): Macro removed. Wed Jun 8 18:03:45 1994 David J. MacKenzie (djm@bleen.eng.umd.edu) * acspecific.m4 (AC_MINUS_C_MINUS_O): Cache results. Thu May 26 09:43:37 1994 David J. Mackenzie (djm@poseidon.cygnus.com) * acspecific.m4 (AC_PROG_CC, AC_PROG_CXX): Cache results. Eliminate temp file in gcc test. (AC_GCC_TRADITIONAL): Cache results. Wed May 25 14:45:44 1994 David J. Mackenzie (djm@poseidon.cygnus.com) * acspecific.m4 (AC_VPRINTF): Use AC_FUNC_CHECK. * acgeneral.m4 (AC_CONFIG_AUX_DIR): Renamed from AC_CONFIG_AUXDIR. (AC_SUBST_FILE): Macro deleted; didn't work, not clear it's needed. * acgeneral.m4 (AC_SITE_LOAD): New macro. (AC_PREPARE): Call it. Wed May 25 08:18:07 1994 David J. Mackenzie (djm@rtl.cygnus.com) * acgeneral.m4: m4exit if --version, to reduce needless delay. * acgeneral.m4 (AC_PREPARE): Redirect file descriptor 6 to config.log. (AC_LANG_C, AC_LANG_CPLUSPLUS): Send compiler messages to desc 6. * acspecific.m4 (AC_MINUS_C_MINUS_O): Likewise. * Makefile.in (distclean): Remove config.log. * acgeneral.m4 (AC_PREPARE): Add AC_BEFORE calls for AC_CONFIG_HEADER, AC_REVISION, AC_PREREQ, and AC_CONFIG_SUBDIRS. Add AC_PROVIDE calls to those macros and AC_ARG_ENABLE and AC_ARG_WITH. * acgeneral.m4 (AC_CANONICAL_SYSTEM, AC_CANONICAL_HOST, AC_CANONICAL_TARGET, AC_CANONICAL_BUILD): Add "ICAL" to names. (AC_LINK_FILES): Renamed from AC_MAKE_LINKS. (AC_TEST_RUN): Renamed from AC_TEST_PROGRAM, which is now an alias. * acspecific.m4: Change callers to use new name. * acgeneral.m4 (AC_PREFIX_INTERNAL): Renamed from AC_PREFIX. (AC_PREFIX): Obsolete wrapper for it. (AC_PREFIX_PROGRAM): Define a variable. (AC_PREPARE): Call AC_PREFIX_INTERNAL if that variable is set. Tue May 24 18:49:35 1994 David J. Mackenzie (djm@rtl.cygnus.com) * acspecific.m4 (AC_ALLOCA): Don't declare alloca if it's already defined. From Bill Sommerfeld . * acgeneral.m4 (AC_TEST_PROGRAM): Verbosely note when using the cross-compiling default. (AC_CACHE_WRITE): Set the cache values only if not already set. (AC_PARSEARGS, AC_OUTPUT): Allow giving an empty prefix or exec_prefix. AC_CONFIG_AUXDIR*. * acgeneral.m4, acspecific.m4: Rename AC_CONFIG_AUX* to AC_CONFIG_AUXDIR*. * acgeneral.m4 (AC_OUTPUT, AC_OUTPUT_HEADER): Add an env var CONFIG_STATUS to allow overriding the name of config.status. * acspecific.m4 (AC_MINUS_C_MINUS_O): If $CC=cc, don't duplicate the check. From Jim Meyering. * acgeneral.m4 (AC_TEST_PROGRAM): Add missing newline. Always include 'fi' for cross-compiling if. From Jim Meyering. * Makefile.in (prefix, exec_prefix): Use @ substitutions. * acgeneral.m4: Make default cache file ./config.cache, so PATH is not used by "." command. From Jim Meyering. Thu May 19 06:05:07 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu) * acspecific.m4 (AC_STRUCT_TM): Fixed checking message to be less confusing. Wed May 18 22:11:45 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu) * acgeneral.m4 (AC_BINSH): New macro. (AC_INIT, AC_REVISION): Require AC_BINSH first thing. Wed May 18 09:08:39 1994 David J. MacKenzie (djm@burnout.eng.umd.edu) * acgeneral.m4: Rename some internal macros. Give the diversions symbolic names. (AC_ARG_ENABLE, AC_ARG_WITH, AC_ENABLE_INTERNAL, AC_WITH_INTERNAL): New macros. (AC_PARSEARGS): Print --with and --enable help strings. (AC_ENABLE, AC_WITH): Make wrappers around _INTERNAL functions. Mark obsolete. (AC_PREPARE): Execute any saved up --with or --enable code. Tue May 17 15:18:00 1994 David J. MacKenzie (djm@bleen.eng.umd.edu) * acgeneral.m4 (AC_REVISION): Move quotes around to make it work again. Sat May 14 07:30:57 1994 David J. MacKenzie (djm@aria.eng.umd.edu) * acgeneral.m4, acspecific.m4: Clean up some comments. Tue May 10 09:50:12 1994 David J. MacKenzie (djm@aria.eng.umd.edu) * acspecific.m4 (AC_PROG_INSTALL): set the _path_ cache variable, not the _program_ one. * acgeneral.m4 (AC_PREFIX): Call AC_PROGRAM_PATH instead of duplicating it. (AC_PROGRAM_CHECK, AC_PROGRAM_PATH): If the user set the variable in the environment, cache that value. (AC_PREPARE, AC_CHECKING, AC_VERBOSE): Use file descriptors 4 and 5 for checking and results messages. Idea from metaconfig 3.0. Mon May 9 08:20:14 1994 David J. MacKenzie (djm@aria.eng.umd.edu) * acgeneral.m4 (AC_TEST_PROGRAM): If no default for cross-compiling is given, but we are cross-compiling, give an error. (AC_PROGRAM_EGREP, AC_TEST_LINK, AC_TEST_PROGRAM, AC_TEST_CPP): Don't add an extra blank line after the if-clause. (AC_REVISION): Merge AC_DOREV into this macro. Rename some macros: AC_SYSTEM_TYPE -> AC_CANON_SYSTEM AC_HOST_TYPE -> AC_CANON_HOST AC_TARGET_TYPE -> AC_CANON_TARGET AC_BUILD_TYPE -> AC_CANON_BUILD (AC_OUTPUT): Don't do Cygnus-style magic substitutions on prefix and exec_prefix, just initialize and substitute them normally. Sun May 8 01:09:42 1994 David J. MacKenzie (djm@nutrimat.gnu.ai.mit.edu) * acspecific.m4 (AC_AIX, AC_MINIX, AC_ISC_POSIX): Don't call AC_BEFORE for AC_HEADER_EGREP, to avoid require loops. * acgeneral.m4 (AC_HEADER_EGREP): Call AC_PROGRAM_EGREP instead of duplicating most of it. Fri May 6 15:26:48 1994 David J. MacKenzie (djm@aria.eng.umd.edu) * acspecific.m4 (AC_YYTEXT_POINTER): Use AC_TEST_LINK, not AC_TEST_PROGRAM. Fri May 6 00:45:29 1994 David J. MacKenzie (djm@aria.eng.umd.edu) * acspecific.m4, acgeneral.m4: Add dnl after AC_PROVIDE, AC_REQUIRE, and AC_BEFORE calls. Use AC_CHECKING and AC_TEST_LINK instead of AC_COMPILE_CHECK. * acgeneral.m4 (AC_TEST_LINK): New macro. (AC_COMPILE_CHECK): Mark obsolete. Call AC_CHECKING and AC_TEST_LINK. (AC_PROGRAM_CHECK, AC_PROGRAM_PATH, AC_HAVE_LIBRARY, AC_HEADER_CHECK, AC_FUNC_CHECK, AC_SIZEOF_TYPE): Print "checking" messages even if using cached values. Use AC_TEST_LINK instead of AC_COMPILE_CHECK. * acspecific.m4 (AC_PROG_INSTALL): Ditto. * acgeneral.m4 (AC_PROGRAM_CHECK, AC_PROGRAM_PATH): Fix nesting in cache use. * acspecific.m4 (AC_PROG_INSTALL): Ditto. * acgeneral.m4 (AC_OUTPUT_CONFIG_SUBDIRS): Adjust relative cache file paths before passing them to sub-configures. Omit existing --cache-file arguments. Thu May 5 21:38:51 1994 David J. MacKenzie (djm@aria.eng.umd.edu) * acgeneral.m4 (AC_FUNC_CHECK, AC_HEADER_CHECK): Combine redundant code. Use AC_CACHE_VAL. (AC_SIZEOF_TYPE): Use AC_CACHE_VAL. Thu May 5 12:51:32 1994 David J. MacKenzie (djm@gamera.eng.umd.edu) * Makefile.in (all): Don't depend on info files. (install): Don't install INSTALL. (installcheck, install-info): New targets. Thu May 5 08:49:39 1994 David J. MacKenzie (djm@nutrimat.gnu.ai.mit.edu) * Makefile.in (dist): chmod the dist directory, not the current directory. Don't depend on DISTFILES. * autoconf.sh: Go back to old way of doing NLS nuisance test. * autoheader.sh: Ditto. * acgeneral.m4: Ditto. Thu May 5 08:36:19 1994 David J. MacKenzie (djm@aria.eng.umd.edu) * acgeneral.m4: Use "yes" and "no" or "" uniformly for boolean variables' values. Don't assume default values. (AC_PROGRAM_CHECK, AC_PROGRAM_PATH): Always set the cache variable and use different ones. * acspecific.m4: Use "yes" and "no" or "" uniformly for boolean variables' values. Don't assume default values. (AC_STDC_HEADERS, AC_ALLOCA): Untangle nested tests. Thu May 5 07:51:38 1994 David J. MacKenzie (djm@nutrimat.gnu.ai.mit.edu) * Makefile.in (distclean): Remove config.cache. Wed May 4 19:41:35 1994 David J. MacKenzie (djm@nutrimat.gnu.ai.mit.edu) * acgeneral.m4 (AC_HAVE_LIBRARY): Use AC_CACHE_VAL. * Makefile.in (install): Depend on all again. (install-info): Depend on info again. Wed May 4 15:05:11 1994 David J. MacKenzie (djm@aria.eng.umd.edu) * acspecific.m4 (AC_PROG_INSTALL): Use AC_CACHE_VAL. * acgeneral.m4 (AC_PROGRAM_CHECK, AC_PROGRAM_PATH): Use AC_CACHE_VAL. (AC_REPLACE_FUNCS): Use AC_FUNC_CHECK. Rearrange general tests into 4 categories: Checking for files - fundamental (caching) Checking for files - derived (caching) Checking for C features - fundamental (no caching) Checking for C features - derived (caching) * acgeneral.m4 (AC_CACHE_LOAD, AC_CACHE_SAVE, AC_CACHE_VAL): New macros. (AC_PREPARE): Call AC_CACHE_LOAD. (AC_OUTPUT): Call AC_CACHE_SAVE. (AC_PARSEARGS): Add --cache-file=FILE option. (AC_CONFIG_SUBDIRS): Pass --cache-file to subdirectory configures. * acgeneral.m4 (AC_OUTPUT_CONFIG_SUBDIRS): Renamed from AC_CONFIG_SUBDIRS. (AC_CONFIG_SUBDIRS): Just define AC_SUBDIR_LIST. (AC_OUTPUT): Call AC_OUTPUT_CONFIG_SUBDIRS if AC_SUBDIR_LIST is defined. Make config.status --recheck pass --norecursion to configure. * acspecific.m4 (AC_SETVBUF_REVERSED): Print "checking" message. Wed May 4 10:40:56 1994 David J. MacKenzie (djm@burnout.eng.umd.edu) * autoreconf.sh: Add options [--help] [--macrodir=dir] [--verbose] [--version]. * acspecific.m4 (AC_GCC_TRADITIONAL, AC_SET_MAKE, AC_RSH, AC_GETLOADAVG, AC_CROSS_CHECK): Print results verbosely. (AC_GETLOADAVG): Namespace cleanup. Wed May 4 09:32:04 1994 David J. MacKenzie (djm@aria.eng.umd.edu) * autoheader.sh, autoconf.sh, acgeneral.m4: Make the NLS nuisance test actually do something. Mon May 2 16:31:33 1994 David J. MacKenzie (djm@aria.eng.umd.edu) * configure.in: Check for standards.texi. * Makefile.in: Put everything back into one directory. Don't assume standards.* exist. Sat Apr 30 09:37:06 1994 David J. MacKenzie (djm@nutrimat.gnu.ai.mit.edu) * acgeneral.m4 (AC_OUTPUT): Change >> to > in sed command. Fri Apr 29 21:56:33 1994 David J. MacKenzie (djm@nutrimat.gnu.ai.mit.edu) * Makefile.in (all): Make autoreconf too. Fri Apr 29 21:03:48 1994 David J. MacKenzie (djm@aria.eng.umd.edu) * acgeneral.m4 (AC_OUTPUT): When doing substitutions on files, if the file starts with "#!", put the "automatically generated" comment on the second line instead of the first. Fri Apr 29 12:53:53 1994 David J. MacKenzie (djm@burnout.eng.umd.edu) * acgeneral.m4 (AC_CONFIG_AUX, AC_CONFIG_AUX_DEFAULT, AC_CONFIG_AUX_DIRS, AC_SYSTEM_TYPE, AC_HOST_TYPE, AC_TARGET_TYPE, AC_BUILD_TYPE, AC_SUBST_FILE, AC_MAKE_LINKS, AC_OUTPUT_MAKE_LINKS, AC_CONFIG_SUBDIRS): New macros. * acspecific.m4 (AC_PROG_INSTALL): Use install.sh from ac_aux_dir. * Makefile.in: Remove references to standards.*. Add autoreconf. Thu Apr 28 12:01:01 1994 David J. MacKenzie (djm@burnout.eng.umd.edu) * Makefile.in (dist): Add .., ../etc, and ../texinfo files. * acspecific.m4 (AC_LN_S): Add verbose messages. * Makefile.in, configure.in: Add autoscan and its data files. Check for perl.