--- a/common/autoconf/jdk-options.m4	Wed Apr 19 10:44:40 2017 +0200
+++ b/common/autoconf/jdk-options.m4	Wed Apr 19 10:58:18 2017 +0200
@@ -154,6 +154,41 @@
 
   AC_SUBST(ENABLE_HEADLESS_ONLY)
 
+  # Should we build the complete docs, or just a lightweight version?
+  AC_ARG_ENABLE([full-docs], [AS_HELP_STRING([--enable-full-docs],
+      [build complete documentation @<:@disabled@:>@])])
+
+  # Verify dependencies
+  AC_MSG_CHECKING([for graphviz dot])
+  if test "x$DOT" != "x"; then
+    AC_MSG_RESULT([yes])
+  else
+    AC_MSG_RESULT([no, cannot generate full docs])
+    FULL_DOCS_DEP_MISSING=true
+  fi
+
+  AC_MSG_CHECKING([full docs])
+  if test "x$enable_full_docs" = xyes; then
+    if test "x$FULL_DOCS_DEP_MISSING" = "xtrue"; then
+      AC_MSG_RESULT([no, missing dependencies])
+      HELP_MSG_MISSING_DEPENDENCY([dot])
+      AC_MSG_ERROR([Cannot enable full docs with missing dependencies. See above. $HELP_MSG])
+    else
+      ENABLE_FULL_DOCS=true
+      AC_MSG_RESULT([yes, forced])
+    fi
+  elif test "x$enable_full_docs" = xno; then
+    ENABLE_FULL_DOCS=false
+    AC_MSG_RESULT([no, forced])
+  elif test "x$enable_full_docs" = x; then
+    ENABLE_FULL_DOCS=false
+    AC_MSG_RESULT([no, default])
+  else
+    AC_MSG_ERROR([--enable-full-docs can only take yes or no])
+  fi
+
+  AC_SUBST(ENABLE_FULL_DOCS)
+
   # Choose cacerts source file
   AC_ARG_WITH(cacerts-file, [AS_HELP_STRING([--with-cacerts-file],
       [specify alternative cacerts file])])