Fedora 16 編譯Android 4.0

很久沒玩過Android的源碼了，決定下個最新的4.0回來看看，但是notebook最新裝的是Fedora16的系統，發現有些地方和以前舊版本的要求不一樣，下面就一點一點記錄下來，免得以後忘記吧，呵呵

1. JDK 6

這個需要到sun的網站下載一個安裝即可: http://www.oracle.com/technetwork/java/javasebusiness/downloads/java-archive-downloads-javase6-419409.html

下載完之後chmod再運行安裝

2. 最新的android源碼要求make的版本為3.81, make 3.82的版本貌似有些兼容性的問題，試了下需要做些手腳才能順利地downgrade回舊的版本

運行命令

sudo yum downgrade make --releasever=13

結果出現錯誤提示

1. ====================================================================================================================================================
2. Package Arch Version Repository Size
3. ===================================================================================================================================================
4. Downgrading:
5. make i686 1:3.81-19.fc13 updates 385 k
7. Transaction Summary
8. ====================================================================================================================================================
9. Downgrade 1 Package
11. Total size: 385 k
12. Is this ok [y/N]: y
13. Downloading Packages:
14. warning: rpmts_HdrFromFdno: Header V3 RSA/SHA256 Signature, key ID e8e40fde: NOKEY
15. Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-i386
18. The GPG keys listed for the "Fedora 13 - i386 - Updates" repository are already installed but they are not correct for this package.
19. Check that the correct key URLs are configured for this repository.