Log Message:
* build/ac-macros/neon.m4: Fix variable escaping

Index: build/ac-macros/neon.m4
===================================================================
--- build/ac-macros/neon.m4	(revision 7499)
+++ build/ac-macros/neon.m4	(working copy)
@@ -51,8 +51,8 @@
       case "$NEON_VERSION" in
         $NEON_WANTED_REGEX)
           echo "Using neon found in source directory."
-          SVN_NEON_INCLUDES=-'I$(abs_srcdir)/neon/src'
-          NEON_LIBS="\$(abs_builddir)/neon/src/libneon.la"
+          SVN_NEON_INCLUDES=-"I$abs_srcdir/neon/src"
+          NEON_LIBS="$abs_builddir/neon/src/libneon.la"
 
 dnl Configure neon --------------------------
           # The arguments passed to this configure script are passed down to