From 20d375f33ae37da26603120d8daa77f1e428b046 Mon Sep 17 00:00:00 2001
From: Minggui Cao <minggui.cao@intel.com>
Date: Tue, 15 May 2018 09:09:20 +0800
Subject: [PATCH] add a makefile under project root directory

it can be used as following:
  make ==> to make hypervisor & devicemodel & tools
also modify tools makefile to support out-dir setting.

Signed-off-by: Minggui Cao <minggui.cao@intel.com>
Reviewed-by: Jack Ren <jack.ren@intel.com>
---
 .gitignore                  |  1 +
 Makefile                    | 39 +++++++++++++++++++++++++++++++++++++
 tools/acrn-manager/Makefile |  5 ++++-
 tools/acrnlog/Makefile      |  5 ++++-
 tools/acrntrace/Makefile    |  5 ++++-
 5 files changed, 52 insertions(+), 3 deletions(-)
 create mode 100644 Makefile

diff --git a/.gitignore b/.gitignore
index 0c0a578ac..ee0ec4b4a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,6 +5,7 @@ devicemodel/build/
 devicemodel/include/version.h
 doc/doxygen
 doc/_build
+build
 *.bak
 *.sav
 *.log
diff --git a/Makefile b/Makefile
new file mode 100644
index 000000000..a4e9158f4
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,39 @@
+
+# global helper variables
+T := $(CURDIR)
+PLAT := uefi
+RELEASE := 0
+
+ROOT_OUT := $(T)/build
+HV_OUT := $(ROOT_OUT)/hypervisor
+DM_OUT := $(ROOT_OUT)/devicemodel
+TOOLS_OUT := $(ROOT_OUT)/tools
+
+.PHONY: all hypervisor devicemodel tools
+all: hypervisor devicemodel tools
+
+hypervisor:
+	cd $(T)/hypervisor; \
+	make HV_OBJDIR=$(HV_OUT) PLATFORM=$(PLAT) RELEASE=$(RELEASE) clean; \
+	make HV_OBJDIR=$(HV_OUT) PLATFORM=$(PLAT) RELEASE=$(RELEASE)
+
+devicemodel:
+	cd $(T)/devicemodel; \
+	make DM_OBJDIR=$(DM_OUT) clean; \
+	make DM_OBJDIR=$(DM_OUT)
+
+tools:
+	mkdir -p $(TOOLS_OUT)
+	cd $(T)/tools/acrnlog; \
+	make OUT_DIR=$(TOOLS_OUT);
+	cd $(T)/tools/acrn-manager; \
+	make OUT_DIR=$(TOOLS_OUT);
+	cd $(T)/tools/acrntrace; \
+	make OUT_DIR=$(TOOLS_OUT);
+
+.PHONY: clean
+clean:
+	rm -rf $(ROOT_OUT)
+	
+
+
diff --git a/tools/acrn-manager/Makefile b/tools/acrn-manager/Makefile
index fe9f1b062..53f8bcaef 100644
--- a/tools/acrn-manager/Makefile
+++ b/tools/acrn-manager/Makefile
@@ -1,5 +1,8 @@
+
+OUT_DIR ?= .
+
 all: acrnctl.c
-	gcc -o acrnctl acrnctl.c -I../../include -Wall -g
+	gcc -o $(OUT_DIR)/acrnctl acrnctl.c -I../../devicemodel/include -Wall -g
 
 clean:
 	rm -f acrnctl
diff --git a/tools/acrnlog/Makefile b/tools/acrnlog/Makefile
index 9bad49cb4..ea5bf09d2 100644
--- a/tools/acrnlog/Makefile
+++ b/tools/acrnlog/Makefile
@@ -1,5 +1,8 @@
+
+OUT_DIR ?= .
+
 all:
-	gcc -g acrnlog.c -o acrnlog -lpthread
+	gcc -g acrnlog.c -o $(OUT_DIR)/acrnlog -lpthread
 
 clean:
 	rm acrnlog
diff --git a/tools/acrntrace/Makefile b/tools/acrntrace/Makefile
index 1b03c0278..e62ec2e31 100644
--- a/tools/acrntrace/Makefile
+++ b/tools/acrntrace/Makefile
@@ -1,5 +1,8 @@
+
+OUT_DIR ?= .
+
 all:
-	gcc -o acrntrace acrntrace.c sbuf.c -I. -lpthread
+	gcc -o $(OUT_DIR)/acrntrace acrntrace.c sbuf.c -I. -lpthread
 
 clean:
 	rm acrntrace