added comment on $(Q)

diff --git a/Makefile b/Makefile
index a267c79d831b3ee263bb2cd7ecf9289de10d7737..1735ab865b924931f23d35a11b446a06b69a8d8b 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -8,6 +8,7 @@
 # You may select, at your option, one of the above-listed licenses.
 # ################################################################
 
+# verbose mode (print commands) on V=1 or VERBOSE=1
 Q = $(if $(filter 1,$(V) $(VERBOSE)),,@)
 
 PRGDIR   = programs
@@ -48,8 +49,8 @@ allmost: allzstd zlibwrapper
 # skip zwrapper, can't build that on alternate architectures without the proper zlib installed
 .PHONY: allzstd
 allzstd: lib-all
-       $(MAKE) -C $(PRGDIR) all
-       $(MAKE) -C $(TESTDIR) all
+       $(Q)$(MAKE) -C $(PRGDIR) all
+       $(Q)$(MAKE) -C $(TESTDIR) all
 
 .PHONY: all32
 all32:
@@ -82,12 +83,12 @@ test: MOREFLAGS += -g -DDEBUGLEVEL=$(DEBUGLEVEL) -Werror
 test:
        MOREFLAGS="$(MOREFLAGS)" $(MAKE) -j -C $(PRGDIR) allVariants
        $(MAKE) -C $(TESTDIR) $@
-       ZSTD=../../programs/zstd $(MAKE) -C doc/educational_decoder test
+       ZSTD=../../programs/zstd $(MAKE) -C doc/educational_decoder $@
 
 ## shortest: same as `make check`
 .PHONY: shortest
 shortest:
-       $(MAKE) -C $(TESTDIR) $@
+       $(Q)$(MAKE) -C $(TESTDIR) $@
 
 ## check: run basic tests for `zstd` cli
 .PHONY: check