android手機調試native c代碼

環境：

CentOS 5.4

[root@localhost bin]# cat /etc/redhat-release
CentOS release 5.4 (Final)
[root@localhost bin]# uname -a
Linux localhost.localdomain 2.6.18-164.el5 #1 SMP Thu Sep 3 03:33:56 EDT 2009 i686 i686 i386 GNU/Linux

VMware 9.0.1 build-894247

一、前期準備工作：

1、下載ndk

http://dl.google.com/android/ndk/android-ndk-r9c-linux-x86.tar.bz2

2、下載adt

http://dl.google.com/android/adt/adt-bundle-linux-x86-20131030.zip

官網地址 http://developer.android.com/sdk/index.html

不明白什麼是adt看這裡

http://blog.csdn.net/aizquan/article/details/8974750

完成後，將以上兩個東西解壓到虛擬機器上。

二、設定環境變數，將如下路徑加進PATH

android-ndk-r9c
adt-bundle-linux-x86-20131030/sdk/platform-tools
adt-bundle-linux-x86-20131030/sdk/tools

三、手機上運行gdbserver(這一步可能比較費事，待補充)

將gdbserver push到手機上。並用adb啟動gdbserver。留意版本號碼！！

130|shell@android:/ $ gdbserver --version
GNU gdbserver (GDB) 7.3.1-gg2
Copyright (C) 2011 Free Software Foundation, Inc.
gdbserver is free software, covered by the GNU General Public License.
This gdbserver was configured as "arm-eabi-linux"
shell@android:/ $ gdbserver 192.168.100.184:1234 /data/test
Process /data/test created; pid = 1877
Listening on port 1234

四、在虛擬機器上執行

[root@localhost bin]# cd /home/randy/android-ndk-r9c/toolchains/arm-linux-androideabi-4.6/prebuilt/linux-x86/bin
[root@localhost bin]# ./arm-linux-androideabi-gdb /mnt/hgfs/CodeBlocks/TTS/arm-linux/test 紅色部分是你的可執行檔（交叉編譯得到的）

GNU gdb (GDB) 7.3.1-gg2 版本號碼要與gdbserver一致
Copyright (C) 2011 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "--host=x86_64-linux-gnu --target=arm-linux-android".
For bug reporting instructions, please see:
...
Reading symbols from /mnt/hgfs/CodeBlocks/TTS/arm-linux/test...done.
(gdb) shell adb forward tcp:1234 tcp:1234
(gdb) target remote 127.0.0.1:1234
Remote debugging using 127.0.0.1:1234
0x00008120 in _start ()
(gdb) bt
#0 0x00008120 in _start ()
(gdb) b main.c:42
Breakpoint 1 at 0x8290: file src/main.c, line 42.
(gdb) c
Continuing.


Breakpoint 1, main (argc=1, argv=0xbefc1ad4) at src/main.c:42
42 storePunctuationAndWord(cStringToExamine);
(gdb)

補充說明下交叉編譯命令的選項

[root@localhost TTS]# arm-linux-androideabi-gcc -g -o arm-linux/test src/main.c src/Table.c src/WordSegment.c src/TTS.c -L /usr/local/arm-linux/lib -static -l charset -l iconv -I /usr/local/arm-linux/include -I ./include

arm-linux-androideabi-gcc交叉編譯器，在android-ndk-r9c/toolchains/arm-linux-androideabi-4.6/prebuilt/linux-x86/bin下

-g 編譯出的可執行檔帶偵錯符號

-o arm-linux/test最終可執行檔叫test

src/main.c src/Table.c src/WordSegment.c src/TTS.c 幾個源檔案

-L /usr/local/arm-linux/lib -static -l charset -l iconv -I /usr/local/arm-linux/include -I ./include 依賴的動態庫和標頭檔路徑