* autoconf.texi (Output): document changes to AC_OUTPUT

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@8342 dc483132-0cff-0310-8789-dd5450dbe970

diff --git a/src/util/autoconf/ChangeLog b/src/util/autoconf/ChangeLog
index 40bb41e140787b842eef7611911016ff432210e6..67827c8e11053da44c71b63ed264b43f4accf1c5 100644 (file)
--- a/src/util/autoconf/ChangeLog
+++ b/src/util/autoconf/ChangeLog
@@ -1,3 +1,14 @@
+Wed Jun 12 18:17:17 1996  Tom Yu  <tlyu@voltage-multiplier.mit.edu>
+
+       * autoconf.texi (Output): document changes to AC_OUTPUT
+
+Tue Jun 11 23:41:10 1996  Tom Yu  <tlyu@mit.edu>
+
+       * acgeneral.m4 (AC_OUTPUT_FILES): allow for multiple files in
+               AC_OUTPUT; this is done via
+               AC_OUTPUT(outfile[:infile1[+infile2[+infile3...]]]).  The
+               source files are concatenated and substituted over.
+
 Tue May  7 13:20:33 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>
 
        * acgeneral.m4: Verion 2.10 released.

diff --git a/src/util/autoconf/autoconf.texi b/src/util/autoconf/autoconf.texi
index 92354729aa4713869e6482af9ac22e2736f5311a..0c9a2265a08f9027e01bc80d8bf5468c5f3c61b5 100644 (file)
--- a/src/util/autoconf/autoconf.texi
+++ b/src/util/autoconf/autoconf.texi
@@ -817,6 +817,12 @@ separated by a colon.  For example,
 AC_OUTPUT(Makefile:templates/top.mk lib/Makefile:templates/lib.mk)
 @end example
 
+You can also generate an output file from multiple input files by
+separating the input files by a plus sign.  For example,
+@example
+AC_OUTPUT(Makefile:templates/pre.in+Makefile.in+templates/post.in)
+@end example
+
 If you pass @var{extra-cmds}, those commands will be inserted into
 @file{config.status} to be run after all its other processing.  If
 @var{init-cmds} are given, they are inserted just before