Add note about new configure structure.

(This used to be commit 43130f370b84828fce3eb5501464eb2c47138acc)

diff --git a/source4/script/find_unused_header_checks.pl b/source4/script/find_unused_header_checks.pl
index 3caf9da453d44b80922bc4003f1f92f2774f9ce7..8251198aabcf4ca5f1a27dd4f7b51f1da22c8caf 100755 (executable)
--- a/source4/script/find_unused_header_checks.pl
+++ b/source4/script/find_unused_header_checks.pl
@@ -8,6 +8,8 @@
 #
 # You might want to specify configure.in again in the list of header files 
 # as well, because it also uses some includes.
+# Note that this script does not process any includes, so you might 
+# have to run "cat configure.in */config.m4 > foo.in" first.
 
 my %symbols;
 
@@ -30,7 +32,7 @@ while(<IN>) {
        if(/AC_CHECK_HEADERS\(([\[]*)(.*)([\]]*)\)/) {
                @hs = split / /, $2;
                foreach(@hs) { 
-                       if($symbols{$_} != 1) { print "|$_|\n"; }
+                       if($symbols{$_} != 1) { print "$_\n"; }
                }
        }
 }