Ian Lance Taylor ian@cygnus.com
Janos Farkas chexum@shadow.banki.hu
Jason Molenda crash@cygnus.co.jp
+Jeff Bailey Jbailey@phn.ca
Jerome Santini santini@chambord.univ-orleans.fr
Jim Meyering meyering@na-net.ornl.gov
Joel N. Weber II nemo@koa.iolani.honolulu.hi.us
@ifinfo
This file documents GNU automake @value{VERSION}
-Copyright (C) 1995, 96, 97 Free Software Foundation, Inc.
+Copyright (C) 1995, 96, 97, 98 Free Software Foundation, Inc.
Permission is granted to make and distribute verbatim copies of
this manual provided the copyright notice and this permission notice
SUBDIRS = doc intl po src tests
@end example
+It is possible to override the @code{SUBDIRS} variable if, like in the
+case of GNU @code{Inetutils}, you want to only build a subset of the
+entire package. In your @file{Makefile.am} include:
+
+@example
+SUBDIRS = @@SUBDIRS@@
+@end example
+
+Then in your @file{configure.in} you can specify:
+
+@example
+SUBDIRS = "src doc lib po"
+AC_SUBST(SUBDIRS)
+@end example
+
+The upshot of this is that automake is tricked into building the package
+to take the subdirs, but doesn't actually bind that list until
+@code{configure} is run.
+
+
@code{SUBDIRS} can contain configure substitutions (eg @samp{@@DIRS@@});
Automake itself does not actually examine the contents of this variable.