Index: sim/common/Make-common.in |
diff --git a/sim/common/Make-common.in b/sim/common/Make-common.in |
index c11e51e3abbcda36387a19f2fc95b3d2a5b6e936..1a3a6b684dca14fa63a2c343eec52f78184efff3 100644 |
--- a/sim/common/Make-common.in |
+++ b/sim/common/Make-common.in |
@@ -518,7 +518,7 @@ tags etags: TAGS |
# And the sim-n-foo.h files create functions that can't be found either. |
TAGS: force |
cd $(srcdir) && \ |
- etags --regex '/^\([a-z_]+\) (/\1/' --regex '/^\/[*] TAGS: .*/' \ |
+ etags --regex '/^\([[:lower:]_]+\) (/\1/' --regex '/^\/[*] TAGS: .*/' \ |
*.[ch] ../common/*.[ch] |
clean: $(SIM_EXTRA_CLEAN) |