Add --with-system-zlib to top level configure

[deliverable/binutils-gdb.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index a4e4c7d835a21e9b512a03997ec90ec734d53874..ef5f5b1770be50d1350a09a000737271b9c97446 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -245,6 +245,8 @@ if test x$with_gnu_as = xno ; then
 fi
 
 use_included_zlib=
+AC_ARG_WITH(system-zlib,
+[AS_HELP_STRING([--with-system-zlib], [use installed libz])])
 # Make sure we don't let ZLIB be added if we didn't want it.
 if test x$with_system_zlib = xyes ; then
   use_included_zlib=no