diff options
Diffstat (limited to 'test/Makefile')
| -rw-r--r-- | test/Makefile | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/test/Makefile b/test/Makefile index 4779c9f..870f4dc 100644 --- a/test/Makefile +++ b/test/Makefile @@ -61,6 +61,7 @@ OTP_MASTER = https://raw.githubusercontent.com/erlang/otp/master # V=1: Show test commands. # V=2: Also show normal Erlang.mk output. # V=3: Also show verbose Erlang.mk output. +# V=4: Also show a trace of each command after expansion. V ?= 0 @@ -82,7 +83,7 @@ else ifeq ($V,2) i = @echo == $@: else t = - v = V=1 + v = V=$(shell echo $$(($(V)-2))) i = @echo == $@: endif |