fix etags command to find headers

diff --git a/src/glx/x11/Makefile b/src/glx/x11/Makefile
index fd83c6f..296747e 100644 (file)
--- a/src/glx/x11/Makefile
+++ b/src/glx/x11/Makefile
@@ -77,7 +77,7 @@ depend: $(SOURCES) $(MESA_GLAPI_SOURCES) $(MESA_ASM_API) Makefile
 
 # Emacs tags
 tags:
-       etags `find . -name \*.[ch]` `find ../include`
+       etags `find . -name \*.[ch]` `find $(TOP)/include`
 
 # Dummy install target
 install: