* Possibly broken distcc check

svn: 678

autotools/includes/acinclude.m4

@@ -212,6 +212,8 @@ AC_CHECK_PROG(DISTCC, distcc, distcc)
 if ! test "${DISTCC-x}" = "x"
 then
   DISTCC=distcc
+else
+  DISTCC=
 fi
 ])dnl
 

configure

@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.ac Revision: 1.11 .
+# From configure.ac Revision: 1.12 .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.59.
 #
@@ -3532,6 +3532,8 @@ fi
 if ! test "${DISTCC-x}" = "x"
 then
   DISTCC=distcc
+else
+  DISTCC=
 fi
 
 # Extract the first word of "uname", so it can be a program name with args.