diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/Makefile b/Makefile index f18d59c81241a..70b314059d8b1 100644 --- a/Makefile +++ b/Makefile @@ -38,6 +38,10 @@ __all: # descending is started. They are now explicitly listed as the # prepare rule. +this-makefile := $(lastword $(MAKEFILE_LIST)) +export abs_srctree := $(realpath $(dir $(this-makefile))) +export abs_objtree := $(CURDIR) + ifneq ($(sub_make_done),1) # Do not use make's built-in rules and variables @@ -185,8 +189,6 @@ $(if $(abs_objtree),, \ # $(realpath ...) resolves symlinks abs_objtree := $(realpath $(abs_objtree)) -else -abs_objtree := $(CURDIR) endif # ifneq ($(KBUILD_OUTPUT),) ifeq ($(abs_objtree),$(CURDIR)) @@ -196,9 +198,6 @@ else need-sub-make := 1 endif -this-makefile := $(lastword $(MAKEFILE_LIST)) -abs_srctree := $(realpath $(dir $(this-makefile))) - ifneq ($(words $(subst :, ,$(abs_srctree))), 1) $(error source directory cannot contain spaces or colons) endif @@ -211,7 +210,6 @@ need-sub-make := 1 $(this-makefile): ; endif -export abs_srctree abs_objtree export sub_make_done := 1 ifeq ($(need-sub-make),1) |