X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=aclocal.m4;h=3b8c7f27642b0177016cf424573a2454314acfae;hb=1f7a21ac55ad5769632c9d5e590e4e87f4d4f76a;hp=c7ef8e7b0f893835ce96bea02def27c69459bbc3;hpb=b716bc2cb5cc1553b3dddd19a0037bb55cb740b4;p=ghc-hetmet.git

diff --git a/aclocal.m4 b/aclocal.m4
index c7ef8e7..3b8c7f2 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -734,7 +734,7 @@ ifelse([$2], , [AC_CV_NAME=NotReallyAType; AC_CV_NAME_supported=no], AC_CV_NAME=
 ifelse([$3], , [AC_CV_NAME=NotReallyATypeCross; AC_CV_NAME_supported=no], AC_CV_NAME=$3))]) dnl
 if test "$AC_CV_NAME_supported" = yes; then
   AC_MSG_RESULT($AC_CV_NAME)
-  AC_DEFINE_UNQUOTED(AC_TYPE_NAME, $AC_CV_NAME)
+  AC_DEFINE_UNQUOTED(AC_TYPE_NAME, $AC_CV_NAME, [Define to Haskell type for $1])
 else
   AC_MSG_RESULT([not supported])
 fi