1 files changed, 1 insertions, 0 deletions

diff --git a/scilab/modules/helptools/sci_gateway/cpp/sci_buildDoc.cpp b/scilab/modules/helptools/sci_gateway/cpp/sci_buildDoc.cpp
index 747b566..e16c58f 100644
--- a/scilab/modules/helptools/sci_gateway/cpp/sci_buildDoc.cpp
+++ b/scilab/modules/helptools/sci_gateway/cpp/sci_buildDoc.cpp
@@ -244,6 +244,7 @@ extern "C"
         {
             Scierror(999,_("%s: Error while building documentation: %s.\n"), fname, ex.getJavaDescription().c_str());
             Scierror(999,_("%s: Execution Java stack %s.\n"), fname, ex.getJavaStackTrace().c_str());
+            Scierror(999,_("If Scilab is started in a chroot, you might want to try to set the two environment variables: SCI_DISABLE_TK=1 SCI_JAVA_ENABLE_HEADLESS=1\n"));
             return FALSE;
         }