Paul Eggert 29373c6512 * lib/autoconf/general.m4 (_AC_INIT_DEFAULTS): Redirect stdin from ... /dev/null, as "configure" shouldn't read stdin, and this insulates us from problems (e.g., when testing for "cl"). Also, do this redirection before invoking "hostname" or "uname", and keep the original input stream available via... (AS_ORIGINAL_STDIN_FD): ... this new macro. (_AC_PREPROC_IFELSE, _AC_COMPILE_IFELSE, _AC_LINK_IFELSE): Don't bother with "</dev/null" since it's now done at the top of 'configure'. * lib/autoconf/c.m4 (AC_PROG_CC, AC_PROG_CXX): Likewise. * lib/autoconf/fortran.m4 (_AC_PROG_FC): Likewise. * lib/autoconf/programs.m4 (_AC_PATH_PROG_FLAVOR_GNU): Likewise. * doc/autoconf.texi (File Descriptor Macros): New section. (Printing Messages): Mention it. * tests/base.at (Input/Output): New test.		2005-02-23 23:24:49 +00:00
..
autoconf	* lib/autoconf/general.m4 (_AC_INIT_DEFAULTS): Redirect stdin from	2005-02-23 23:24:49 +00:00
Autom4te	Regenerate.	2005-02-01 00:59:56 +00:00
autoscan	Regenerate.	2005-02-01 00:59:56 +00:00
autotest	* lib/autoconf/general.m4 (_AC_INIT_COPYRIGHT): Update for 2005.	2005-02-05 07:58:43 +00:00
emacs	Regenerate.	2005-02-01 00:59:56 +00:00
m4sugar	(_AS_ECHO_N_PREPARE): Don't set ECHO_C to	2005-02-23 19:26:35 +00:00
.cvsignore
autom4te.in	* lib/autoconf/general.m4 (AC_REQUIRE_AUX_FILE): New empty macro.	2004-08-03 22:06:09 +00:00
freeze.mk	* configure.ac (test suite): Cease to generate wrapper scripts.	2004-12-09 21:14:45 +00:00
Makefile.am	Don't use "chmod -w".	2004-01-05 08:18:24 +00:00
Makefile.in	Regenerate.	2005-02-01 00:59:56 +00:00