1 files changed, 3 insertions, 3 deletions
diff --git a/opencsg.pri b/opencsg.pri
index d34f11b..9713410 100644
--- a/opencsg.pri
+++ b/opencsg.pri
@@ -6,13 +6,13 @@ opencsg {
   HEADERS += src/OpenCSGRenderer.h
   SOURCES += src/OpenCSGRenderer.cc
 
-  isEmpty(DEPLOYDIR) {
+  isEmpty(OPENSCAD_LIBDIR) {
     # Optionally specify location of OpenCSG using the 
     # OPENCSGDIR env. variable
     OPENCSG_DIR = $$(OPENCSGDIR)
     !isEmpty(OPENCSG_DIR) {
-      INCLUDEPATH += $$OPENCSG_DIR/include
-      LIBS += -L$$OPENCSG_DIR/lib
+      QMAKE_INCDIR += $$OPENCSG_DIR/include
+      QMAKE_LIBDIR += $$OPENCSG_DIR/lib
       message("OpenCSG location: $$OPENCSG_DIR")
     }
   }