Remove trailing whitespace from HaddockUtils

[ghc-hetmet.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index fa33982..38ba4b7 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -680,6 +680,22 @@ fi
 # Check whether this GHC has editline installed
 FP_GHC_HAS_EDITLINE
 
+# Dummy arguments to print help for --with-editline-* arguments.
+# Those are actually passed to the editline package's configure script
+# via the CONFIGURE_ARGS variable in mk/config.mk
+AC_ARG_WITH(dummy-editline-includes,
+  [AC_HELP_STRING([--with-editline-includes],
+    [directory containing editline/editline.h or editline/readline.h])],
+    [],
+    [])
+
+AC_ARG_WITH(dummy-editline-libraries,
+  [AC_HELP_STRING([--with-editline-libraries],
+    [directory containing the editline library])],
+    [],
+    [])
+
+
 AC_PATH_PROGS(NHC,nhc nhc98)
 AC_PATH_PROG(HBC,hbc)