Add more info:
For make 4.3:
$make KBUILD_OUTPUT=test
KBUILD_OUTPUT in shell is
KBUILD_OUTPUT is test
For make 4.4:
$make KBUILD_OUTPUT=test
KBUILD_OUTPUT in shell is test
KBUILD_OUTPUT is test
On 11/22/22 11:12, Changqing Li wrote:
Hi,
Here is the Makefile:
KBUILD_OUTPUT =
defs
Hi,
Here is the Makefile:
KBUILD_OUTPUT =
defs := $(shell echo $$KBUILD_OUTPUT)
all:
@echo "KBUILD_OUTPUT in shell is $(defs)"
@echo "KBUILD_OUTPUT is $(KBUILD_OUTPUT)"
1. For make version 4.3
$ KBUILD_OUTPUT=test make
KBUILD_OUTPUT in shell is test
KBUILD_OUTPUT is
2. F
On 11/22/22 12:08, Paul Smith wrote:
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On Tue, 2022-11-22 at 11:12 +0800, Changqing Li wrote:
Here is what the make manual says
