Setup Android build environment

因為自己很常把環境搞爛..要不然就是要幫別人重灌Linux

所以每次都要重新去install一堆有的沒的...

最主要是Android環境最不好弄，因為有些lib tool一定要裝..

其實這些在Google都有教學文件...

但常常因為要重建環境又再去看一次文件，實在很浪費時間..

所以自己就做了一隻script，讓它一次安裝到定位 (除了SDK)

=============

#!/bin/sh

#install jdk 6
sudo add-apt-repository "deb http://archive.canonical.com/ lucid partner"
sudo add-apt-repository "deb-src http://archive.canonical.com/ubuntu lucid partner"
sudo apt-get update
sudo apt-get install sun-java6-jdk

#install jdk 5
sudo add-apt-repository "deb http://archive.ubuntu.com/ubuntu dapper main multiverse"
sudo add-apt-repository "deb http://archive.ubuntu.com/ubuntu dapper-updates main multiverse"
sudo apt-get update
sudo apt-get install sun-java5-jdk

#install required packages with x86
sudo apt-get install git-core gnupg flex bison gperf build-essential zip curl zlib1g-dev libc6-dev x11proto-core-dev libx11- dev libgl1-mesa-dev g++-multilib tofrodos libncurses5-dev mingw32 libesd0-dev libwxgtk2.6-dev x-dev libstdc++6

# If x64 system, need these lib tool
#sudo apt-get install lib32readline5-dev libstdc++6 lib32z1 lib32z1-dev ia32-lib

Android 2.3 Gingerbread with x86

因為Android 2.3 Gingerbard original code是預設在x64上compile

所以如果你的Linux不是x64的話，是不會讓你compile的。

其實只要改幾個.mk而己 :

project build/
diff --git a/core/main.mk b/core/main.mk
index f761ba5..4ee4bf9 100644
--- a/core/main.mk
+++ b/core/main.mk
@@ -68,7 +68,7 @@ $(info Checking build tools versions...)

ifeq ($(BUILD_OS),linux)
build_arch := $(shell uname -m)
-ifneq (64,$(findstring 64,$(build_arch)))
+ifneq (i686,$(findstring i686,$(build_arch)))
$(warning ************************************************************)
$(warning You are attempting to build on a 32-bit system.)
$(warning Only 64-bit build environments are supported beyond froyo/2.2.)

project external/clearsilver/
diff --git a/cgi/Android.mk b/cgi/Android.mk
index 21c534b..37b8246 100644
--- a/cgi/Android.mk
+++ b/cgi/Android.mk
@@ -13,8 +13,8 @@ LOCAL_C_INCLUDES := $(LOCAL_PATH)/..
LOCAL_CFLAGS := -fPIC

# This forces a 64-bit build for Java6
-LOCAL_CFLAGS += -m64
-LOCAL_LDFLAGS += -m64
+LOCAL_CFLAGS += -m32
+LOCAL_LDFLAGS += -m32

LOCAL_NO_DEFAULT_COMPILER_FLAGS := true

diff --git a/cs/Android.mk b/cs/Android.mk
index 9f0e30a..275845d 100644
--- a/cs/Android.mk
+++ b/cs/Android.mk
@@ -9,8 +9,8 @@ LOCAL_C_INCLUDES := $(LOCAL_PATH)/..
LOCAL_CFLAGS := -fPIC

# This forces a 64-bit build for Java6
-LOCAL_CFLAGS += -m64
-LOCAL_LDFLAGS += -m64
+LOCAL_CFLAGS += -m32
+LOCAL_LDFLAGS += -m32
LOCAL_NO_DEFAULT_COMPILER_FLAGS := true

diff --git a/java-jni/Android.mk b/java-jni/Android.mk
index 21b4fd1..c1d38d2 100644
--- a/java-jni/Android.mk
+++ b/java-jni/Android.mk
@@ -34,8 +34,8 @@ LOCAL_C_INCLUDES := \
LOCAL_CFLAGS += -fPIC

# This forces a 64-bit build for Java6
-LOCAL_CFLAGS += -m64
-LOCAL_LDFLAGS += -m64
+LOCAL_CFLAGS += -m32
+LOCAL_LDFLAGS += -m32
LOCAL_NO_DEFAULT_COMPILER_FLAGS := true

diff --git a/util/Android.mk b/util/Android.mk
index 386f379..b694ef4 100644
--- a/util/Android.mk
+++ b/util/Android.mk
@@ -18,8 +18,8 @@ LOCAL_C_INCLUDES := $(LOCAL_PATH)/..
LOCAL_CFLAGS := -fPIC

# This forces a 64-bit build for Java6
-LOCAL_CFLAGS += -m64
-LOCAL_LDFLAGS += -m64
+LOCAL_CFLAGS += -m32
+LOCAL_LDFLAGS += -m32

LOCAL_NO_DEFAULT_COMPILER_FLAGS := true