glapi: fix error message

diff --git a/src/mesa/glapi/gen/Makefile b/src/mesa/glapi/gen/Makefile
index 8aa74ce..4daba7d 100644 (file)
--- a/src/mesa/glapi/gen/Makefile
+++ b/src/mesa/glapi/gen/Makefile
@@ -103,7 +103,7 @@ xorg: check-xorg-source $(XORG_OUTPUTS)
 
 check-xorg-source:
        @if ! test -d $(XORG_GLX_DIR); then \
-               echo "ERROR: Must specify path to xserver checkout; set XORG_BASE."; \
+               echo "ERROR: Must specify path to xserver/GL/GLX checkout; set XORG_GLX_DIR."; \
                exit 1; \
        fi