4 Commits

Author	SHA1	Message	Date
Paul Eggert	2f955c6e78	Work even if "ls" outputs "FOO not found" to stdout, as traditional ... "ls" does.	2002-09-01 10:10:02 +00:00
Paul Eggert	9edd82d2ee	* bin/autoconf.as (AUTOM4TE): Default to a fully qualified path ... name, so that symlinks to 'autoconf' work properly. Bug reported by Bruno Haible. * bin/autoheader.in (AUTOM4TE): Likewise. * bin/autoreconf.in (autoconf, autoheader): Likewise. * bin/autoscan.in (autom4te): Likewise. * bin/autoupdate.in (autom4te): Likewise.	2002-06-12 17:26:19 +00:00
Paul Eggert	df43014023	Rewrite so that the "$@" problem does not come up.	2002-04-19 18:59:17 +00:00
Akim Demaille	9d658eddd9	* lib/m4sugar/m4sh.m4 (AS_SHELL_SANITIZE): Install the Zsh ... workaround for ${1+"$@"}. * doc/autoconf.texi (Shell Substitutions): Explain it. From Oliver Kiddle and Peter Stephenson. Have M4sh perform minimal shell sanitizing. * lib/m4sugar/m4sh.at (AS_SHELL_SANITIZE): Split the `_AS_PREPARE_*' part into... (_AS_PREPARE): this new macro. (AS_PREPARE): New. (AS_INIT): Invoke AS_SHELL_SANITIZE. * tests/m4sh.at (AT_DATA_LINENO): Use _AS_PREPARE. Adjust Autoconf and Autotest. * lib/autoconf/general.m4 (_AC_INIT_DEFAULTS): Don't invoke AS_SHELL_SANITIZE, AS_INIT did it, but invoke AS_PREPARE. * lib/autotest/general.m4 (AT_INIT): Likewise. * lib/autoconf/status.m4 (_AC_OUTPUT_CONFIG_STATUS): Invoke _AS_PREPARE (not AS_PREPARE) in addition to AS_SHELL_SANITIZE. Use this M4sh to generate Autoconf's shell scripts. * tests/wrapsh.as: New, precursor of wrapsh.in. * tests/Makefile.am: Include lib/freeze.mk to get the dependencies on Autotest and M4sh. ($(TESTSUITE)): Use $(autotest_m4f_dependencies). (wrapsh.in): New target. * bin/autoconf.as: New, precursor of autoconf.in. (autoconf.in): New target.	2002-04-10 15:58:19 +00:00