Makefile: remove unnecessary exports
We already passes BOARD, SCENARIO and RELEASE to recursive `make`, which
makes it unnecessary to export those variables. This patch explicitly
passes TOOLS_OUT as well and removes the explicit export for clarity.
@@ -75,8 +75,6 @@ BUILD_TAG ?=
HV_CFG_LOG = $(HV_OUT)/cfg.log
VM_CONFIGS_DIR = $(T)/misc/config_tools
-export TOOLS_OUT BOARD SCENARIO RELEASE
-
.PHONY: all hypervisor devicemodel tools doc
all: hypervisor devicemodel tools
@cat $(HV_CFG_LOG)
@@ -105,7 +103,7 @@ hypervisor:
@cat $(HV_CFG_LOG)
devicemodel: tools
- $(MAKE) -C $(T)/devicemodel DM_OBJDIR=$(DM_OUT) DM_BUILD_VERSION=$(BUILD_VERSION) DM_BUILD_TAG=$(BUILD_TAG) DM_ASL_COMPILER=$(ASL_COMPILER) RELEASE=$(RELEASE)
+ $(MAKE) -C $(T)/devicemodel DM_OBJDIR=$(DM_OUT) DM_BUILD_VERSION=$(BUILD_VERSION) DM_BUILD_TAG=$(BUILD_TAG) DM_ASL_COMPILER=$(ASL_COMPILER) TOOLS_OUT=$(TOOLS_OUT) RELEASE=$(RELEASE)
tools:
mkdir -p $(TOOLS_OUT)
