AC_DEFINE(HAVE_WIN32_DLL_SUPPORT)
fi
+dnl ** Enable the building of the ObjectIO?
+dnl --------------------------------------------------------------
+AC_ARG_ENABLE(objectio,
+[ --enable-objectio
+ Build ObjectIO, a portable GUI library for Haskell.
+ (This option is only relevant when libraries are built.)
+],
+[GhcLibsWithObjectIO=YES],
+[GhcLibsWithObjectIO=NO]
+)
+AC_SUBST(GhcLibsWithObjectIO)
+
dnl ** Enable the building of the OpenGL/GLUT binding in hslibs?
dnl --------------------------------------------------------------
AC_ARG_ENABLE(hopengl,
FPTOOLS_HAPPY
fi;
+AC_ARG_ENABLE(src-tree-haddock,
+[ --enable-src-tree-haddock
+ Build and use source tree (fptools/haddock) version of haddock.
+],
+[UseSrcTreeHaddock=YES],
+[UseSrcTreeHaddock=NO]
+)
+dnl ** check for installed haddock
+FPTOOLS_HADDOCK
+
dnl --------------------------------------------------
dnl ### program checking section ends here ###
dnl --------------------------------------------------