contains all the possible subdirs for `--help=recursive', and
another, `subdirs' which can be built dynamically for launching
sub configurations.
* acgeneral.m4 (AC_CONFIG_SUBDIRS): Define `subdirs' dynamically.
Define `ac_subdirs_all' statically.
Warn if the argument is not a literal.
(AC_LIST_SUBDIRS): Rename as...
(_AC_LIST_SUBDIRS): this.
(_AC_INIT_HELP): Loop over `ac_subdirs_all', not `subdirs'.
(_AC_OUTPUT_SUBDIRS): Loop over `subdirs', not `AC_LIST_SUBDIRS'.
* doc/autoconf.texi (Subdirectories): Adjust.
* acgeneral.m4: Replace all the `test ! -d foo && bar' with
`test -d foo || bar'.
* Makefile.am (.m4.m4f): Stop hiding what you're doing.
Don't check for GNU m4, let it die.
* acgeneral.m4 (AC_DECL_YYTEXT): Rename as
(_AC_DECL_YYTEXT): this.
(AC_PROG_LEX): Use it.
(AC_DECL_YYTEXT): New AU macro.
* doc/autoconf.texi: Adjust.
Allow standard beta version numbers.
* configure.in: Declare version 2.14a.
* acgeneral.m4 (AC_UNGNITS): New macro which transform version
numbers to pure digits (2.14a to 2.14.0.1, 2.15z to 2.15.0.26
etc.).
(AC_PREREQ): Normalize argument and AC_ACVERSION via AC_UNGNITS.
* configure: Regenerate.
* aclocal.m4: New generated file.
* Makefile.in: Regenerate with Automake.
* testsuite/Makefile.in: Likewise.
1999-10-31 Akim Demaille <akim@epita.fr>
Use Automake. Based on files from Ben Elliston.
* acgeneral.m4: No longer define AC_ACVERSION, include
acversion.m4.
* acversion.m4.in: New AC_CONFIG_FILE.
* acspecific.m4: Few formating changes.
* autoconf.texi: No longer define EDITION, VERSION and UPDATED:
include version.texi.
AC_OUTPUT the Makefiles mentioned below and acversion.m4.
* configure.in: Use AM_INIT_AUTOMAKE.
Do not AC_ARG_PROGRAM: AM_INIT_AUTOMAKE does it.
* Makefile.am: New file.
* mdate-sh: Likewise.
* missing: Likewise.
* testsuite/Makefile.am: Likewise.
