New API: debug-cmdline for printing QEMU command line (internal only).

[libguestfs.git] / README

diff --git a/README b/README
index b6a7088..8b88b98 100644 (file)
--- a/README
+++ b/README
@@ -47,9 +47,9 @@ Requirements
 
 - XDR, rpcgen (on Linux these are provided by glibc)
 
-- pcre (Perl Compatible Regular Expressions C library)
+- pcre (Perl Compatible Regular Expressions C library) (optional)
 
-- libmagic (the library that corresponds to the 'file' command)
+- libmagic (the library that corresponds to the 'file' command) (optional)
 
 - libvirt