configure: Add quotes in error message.

[goaljobs.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 7097795..81ea6b7 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -82,10 +82,16 @@ if test "x$OCAMLFIND" = "xno"; then
     AC_MSG_ERROR([You must install OCaml findlib (the ocamlfind command)])
 fi
 
+dnl Check for curl (for URL testing, downloads).
+AC_CHECK_PROG(CURL,curl,curl)
+if test "x$CURL" = "x"; then
+    AC_MSG_ERROR([You must install the 'curl' program])
+fi
+
 dnl Check for POD (for manual pages).
 AC_CHECK_PROG(PERLDOC,perldoc,perldoc)
 if test "x$PERLDOC" = "x"; then
-    AC_MSG_ERROR([You must install the perldoc program])
+    AC_MSG_ERROR([You must install the 'perldoc' program])
 fi
 
 AC_CONFIG_HEADERS([config.h])