fix parsing of here documents in C<eval 's/.../<<FOO/e'>

[p5sagit/p5-mst-13.2.git] / INSTALL

diff --git a/INSTALL b/INSTALL
index 98e7c62..fc2890d 100644 (file)
--- a/INSTALL
+++ b/INSTALL
@@ -549,8 +549,9 @@ some of the main things you can change.
 
 =head2 Threads
 
-On some platforms, perl5.005 can be compiled to use threads.  To
-enable this, read the file README.threads, and then try
+On some platforms, perl5.005 can be compiled with experimental support
+for threads.  To enable this, read the file README.threads, and then
+try:
 
        sh Configure -Dusethreads
 
@@ -832,6 +833,13 @@ shouldn't do that, but some might.)
 
 =over 4
 
+=item Environment variable clashes
+
+Configure uses a CONFIG variable that is reported to cause trouble on
+ReliantUnix 5.44.  If your system sets this variable, you can try
+unsetting it before you run Configure.  Configure should eventually
+be fixed to avoid polluting the namespace of the environment.
+
 =item Running Configure Interactively
 
 If Configure runs into trouble, remember that you can always run