* doc/autoconf.texi (Canonicalizing): Officially recognize

AC_CANONICAL_TARGET and AC_CANONICAL_BUILD.

diff --git a/ChangeLog b/ChangeLog
index 63111196a5299a4c62ec50e01381623a856270c1..1fc53e4f2a65f76e9c8bb3cbbbce57f5b3cd9fdd 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2000-04-03  Akim Demaille  <akim@epita.fr>
+
+       * doc/autoconf.texi (Canonicalizing): Officially recognize
+       AC_CANONICAL_TARGET and AC_CANONICAL_BUILD.
+
 2000-04-03  Akim Demaille  <akim@epita.fr>
 
        * doc/autoconf.texi (Writing configure.in): Explain what Autoconf

diff --git a/doc/autoconf.texi b/doc/autoconf.texi
index 1c6514b4bb7c103b48fdda9d746fad33b3afb936..df56cbfd86e75708bc26df2af1c7543bac31c5b1 100644 (file)
--- a/doc/autoconf.texi
+++ b/doc/autoconf.texi
@@ -5818,10 +5818,14 @@ the variables this macro sets.
 @end defmac
 
 @defmac AC_CANONICAL_HOST
+@defmac AC_CANONICAL_BUILD
+@defmac AC_CANONICAL_TARGET
 @maindex CANONICAL_HOST
+@maindex CANONICAL_BUILD
+@maindex CANONICAL_TARGET
 Perform only the subset of @code{AC_CANONICAL_SYSTEM} relevant to the
-host type.  This is all that is needed for programs that are not part of
-a compiler tool chain.
+host or build or target type.  @code{AC_CANONICAL_HOST} is all that is
+needed for programs that are not part of a compiler tool chain.
 @end defmac
 
 @defmac AC_VALIDATE_CACHED_SYSTEM_TUPLE (@var{cmd})
@@ -5836,7 +5840,8 @@ error message.
 
 After calling @code{AC_CANONICAL_SYSTEM}, the following output variables
 contain the system type information.  After @code{AC_CANONICAL_HOST},
-only the @code{host} variables below are set.
+@code{AC_CANONICAL_BUILD}, or @code{AC_CANONICAL_TARGET}, only the
+@code{host}, @code{build}, or @code{target} variables below are set.
 
 @table @code
 @ovindex build
@@ -5867,6 +5872,7 @@ the names the user specified, or the canonical names if
 the individual parts of the canonical names (for convenience).
 @end table
 
+
 @node Using System Type,  , System Type Variables, Manual Configuration
 @section Using the System Type