Add documentation for SPV file format.

[pspp] / configure.ac

diff --git a/configure.ac b/configure.ac
index 5fa4ea384350b2ee4b137b6379189e19dc82c7fb..9ce769983377b1b4809cc99e91d24fda69d0d865 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -19,6 +19,7 @@ AC_PROG_LIBTOOL
 PKG_PROG_PKG_CONFIG
 m4_pattern_forbid([PKG_CHECK_MODULES])
 PSPP_CHECK_CLICKSEQUENCE
+PSPP_CHECK_DOT
 
 PSPP_ENABLE_WERROR