From 9389225633df5bb1bca8d5b2f022d6ee28456fb1 Mon Sep 17 00:00:00 2001
From: Wei Liu <weix.w.liu@intel.com>
Date: Wed, 11 Sep 2019 14:42:05 +0800
Subject: [PATCH] makefile: enable xml config to build hypervisor

1. This patch enabled one path for compiling the souce code which
generated by acrn-config tools.

The usage below:
    $ make hypervisor BOARD_FILE=$(board.xml) SCENARIO_FILE=$(scenario.xml)

if BOARD_FILE and SCENARIO_FILE are not specified, fallback to previous
compiling hypervisor usage:
    $ make hypervisor BOARD=$(board) SCENARIO=$(scenario)

v1-v2:
    1). update commit message

Tracked-On: #3602
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Reviewed-by: Binbin Wu <binbin.wu@intel.com>
---
 Makefile | 29 ++++++++++++++++++++++++++---
 1 file changed, 26 insertions(+), 3 deletions(-)

diff --git a/Makefile b/Makefile
index efa296680..08465299e 100644
--- a/Makefile
+++ b/Makefile
@@ -22,12 +22,35 @@ TOOLS_OUT := $(ROOT_OUT)/misc/tools
 DOC_OUT := $(ROOT_OUT)/doc
 BUILD_VERSION ?=
 BUILD_TAG ?=
+BOARD_FILE ?=
+SCENARIO_FILE ?=
+
 export TOOLS_OUT
 
 .PHONY: all hypervisor devicemodel tools doc
 all: hypervisor devicemodel tools
 
-hypervisor:
+ifneq ($(BOARD_FILE)$(SCENARIO_FILE),)
+BOARD := `sed -n '/board/p' $(BOARD_FILE) |head -1|awk -F'"' '{print $$2}'`
+SCENARIO := `sed -n '/scenario/p' $(SCENARIO_FILE) |head -1|awk -F'"' '{print $$4}'`
+
+cfg_src:
+	@if [ ! -f $(BOARD_FILE) ] ; then \
+		echo "$(BOARD_FILE) is not exist!"; exit 1; \
+	fi
+	@if [ ! -f "$(SCENARIO_FILE)" ]; then \
+		echo "$(SCENARIO_FILE) is not exist!"; exit 1; \
+	fi
+	@python3 misc/acrn-config/board_config/board_cfg_gen.py --board $(BOARD_FILE) --scenario $(SCENARIO_FILE) || exit $$?
+	@python3 misc/acrn-config/scenario_config/scenario_cfg_gen.py --board $(BOARD_FILE) --scenario $(SCENARIO_FILE) || exit $$?
+	@echo "Import hypervisor configurations from Config-xmls, configurations in source code are ignored!"
+else
+cfg_src:
+	@echo "Use hypervisor configurations from source code directly."
+
+endif
+
+hypervisor: cfg_src
 	$(MAKE) -C $(T)/hypervisor HV_OBJDIR=$(HV_OUT) BOARD=$(BOARD) FIRMWARE=$(FIRMWARE) SCENARIO=$(SCENARIO) RELEASE=$(RELEASE) clean
 	$(MAKE) -C $(T)/hypervisor HV_OBJDIR=$(HV_OUT) BOARD=$(BOARD) FIRMWARE=$(FIRMWARE) SCENARIO=$(SCENARIO) RELEASE=$(RELEASE)
 ifeq ($(FIRMWARE),uefi)
@@ -74,13 +97,13 @@ clean:
 .PHONY: install
 install: hypervisor-install devicemodel-install tools-install
 
-hypervisor-install:
+hypervisor-install: cfg_src
 	$(MAKE) -C $(T)/hypervisor HV_OBJDIR=$(HV_OUT) BOARD=$(BOARD) FIRMWARE=$(FIRMWARE) SCENARIO=$(SCENARIO) RELEASE=$(RELEASE) install
 ifeq ($(FIRMWARE),uefi)
 	$(MAKE) -C $(T)/misc/efi-stub HV_OBJDIR=$(HV_OUT) BOARD=$(BOARD) FIRMWARE=$(FIRMWARE) SCENARIO=$(SCENARIO) EFI_OBJDIR=$(EFI_OUT) all install
 endif
 
-hypervisor-install-debug:
+hypervisor-install-debug: cfg_src
 	$(MAKE) -C $(T)/hypervisor HV_OBJDIR=$(HV_OUT) BOARD=$(BOARD) FIRMWARE=$(FIRMWARE) SCENARIO=$(SCENARIO) RELEASE=$(RELEASE) install-debug
 ifeq ($(FIRMWARE),uefi)
 	$(MAKE) -C $(T)/misc/efi-stub HV_OBJDIR=$(HV_OUT) BOARD=$(BOARD) FIRMWARE=$(FIRMWARE) SCENARIO=$(SCENARIO) EFI_OBJDIR=$(EFI_OUT) all install-debug