GMSH: better install it centrally - save PATH length

diff --git a/products/gmsh.pyconf b/products/gmsh.pyconf
index 7861ebaf32118e7bd9abde63d6008478b5e56b51..ea75b6ed2d6342bd956efdebf88394a2470cd220 100644 (file)
--- a/products/gmsh.pyconf
+++ b/products/gmsh.pyconf
@@ -23,6 +23,11 @@ default :
 default_win:
 {
     depend : ["CAS", "pthreads"]
+    properties :
+    {
+      incremental : "yes"
+      single_install_dir : "yes" # aimed to solve sat #18914
+    }
 }
 
 version_4_8_4: