Move these variables over to the shared.max, we'll make use of them in a subsequent commit. There was no reason for these to be "simply expanded variables", so let's use the normal lazy "=" assignment here. See 425ca6710b2 (Makefile: allow combining UBSan with other sanitizers, 2017-07-15) for the commit that introduced these. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@xxxxxxxxx> --- Makefile | 4 ---- shared.mak | 8 ++++++++ 2 files changed, 8 insertions(+), 4 deletions(-) diff --git a/Makefile b/Makefile index 5ae7d012cfb..7130e32a251 100644 --- a/Makefile +++ b/Makefile @@ -1252,10 +1252,6 @@ endif ALL_CFLAGS = $(DEVELOPER_CFLAGS) $(CPPFLAGS) $(CFLAGS) ALL_LDFLAGS = $(LDFLAGS) -comma := , -empty := -space := $(empty) $(empty) - ifdef SANITIZE SANITIZERS := $(foreach flag,$(subst $(comma),$(space),$(SANITIZE)),$(flag)) BASIC_CFLAGS += -fsanitize=$(SANITIZE) -fno-sanitize-recover=$(SANITIZE) diff --git a/shared.mak b/shared.mak index 0170bb397ae..2d597ef7603 100644 --- a/shared.mak +++ b/shared.mak @@ -7,3 +7,11 @@ # # info make --index-search=.DELETE_ON_ERROR .DELETE_ON_ERROR: + +### Global variables + +## comma, empty, space: handy variables as these tokens are either +## special or can be hard to spot among other Makefile syntax. +comma = , +empty = +space = $(empty) $(empty) -- 2.34.0.795.g1e9501ab396
