Summary on setting up an android compiling environment in Ubuntu

Android source code: officially downloaded
Android compiled version: platform_version = 4.2.2
OS Operating System Platform: Linux Carson-PC 3.0.0-12-generic # 20-ubuntu SMP Fri Oct 7 14:56:25 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux (ubuntu11.04 64bit)

1. jdk1.6 is used, and jdk1.7 is not used.

2./bin/Bash: bison: Command not found

Method: sudo apt-Get install bison

3./bin/Bash: effectproc: Command not found

Method: sudo apt-Get install strongtproc

4./bin/Bash: Flex: Command not found
Make: *** [out/host/linux-x86/obj/executables/aidl_intermediates/aidl_language_l.cpp] Error 127

Method: sudo apt-Get install flex

5. sh: gperf: not found
Calling gperf failed: 32512 at./makeprop. pl line 140.

Method: sudo apt-Get install gperf

6. GCC: Error trying to Exec 'cc1plus ': execvp: no such file or directory

Method: sudo apt-Get install g ++

7. collect2: Error: LD terminated with signal 9

Method: Increase the virtual memory of ubuntu. The procedure is as follows:

Setp1: view the system virtual memory. Command: Free-m

 

carson@carson-pc:~$ free -m             total       used       free     shared    buffers     cachedMem:          1998       1528        469          0          6        423-/+ buffers/cache:       1098        900Swap:         2036        361       1675

I have added swap. Generally, swap2 G is enough for Android compiling. During the compilation process, although 2 GB is added, this problem also occurs if some operations take up swap. For example, copy the android source code from a mobile hard disk.

 

Setp2. create a swap file.

Mkdir swap
CD swap
Sudo dd If =/dev/Zero of = swapfile BS = 1024 COUNT = 100000
The following message is displayed. The count in the preceding command indicates the swap file size, that is, the increased virtual memory size. This command displays the following information:

 

100000+0 records in100000+0 records out102400000 bytes (102 MB) copied, 0.377325 s, 271 MB/s

Setp3: Convert the generated file to a swap file
Sudo mkswap swapfile

 

This command displays the following information:

 

Setting up swapspace version 1, size = 99996 KiBno label, UUID=b26fe88c-11c2-40ad-8139-6e69e96b6b68

Setp4: Activate the swap file.
Sudo Swapon swapfile

 

Free-m to view swap information

 

             total       used       free     shared    buffers     cachedMem:          1998       1189        809          0         34        624

-/+ buffers/cache:        530       1468Swap:         2134        986       1148

Now, swap has been added successfully. If you want to uninstall the newly added swap;

 

Sudo swapoff swapfile

If you need to keep this swap, you can change Sudo-s to root.
Write it to the/etc/fstab file.

Swapfilepath swap ults 0 0

8. In file encoded ded from/usr/include/semaphore. h: 22: 0,
From CTS/suite/audio_quality/lib/include/semaphore. h: 21,
From CTS/suite/audio_quality/lib/src/semaphore. cpp: 17:
/Usr/include/features. h: 323: 26: Fatal error: bits/predefs. h: no such file or directory
Compilation terminated.
Make: In file included from/usr/include/stdlib. h: 25: 0,
From CTS/suite/audio_quality/lib/src/ADB. cpp: 16:
/Usr/include/features. h: 323: 26: Fatal error: bits/predefs. h: no such file or directory
Compilation terminated.

Method: sudo apt-Get install libc6-dev: i386

Sudo apt-Get install build-essential

Sudo apt-Get install gcc-multilib

9./bin/sh: GCC: not found

Method: sudo apt-Get install GCC. GCC is the C compiler.

10. gccgcc: Error trying to Exec 'cc1plus ': execvp: GCC: Error trying to Exec 'no such file or directory

Method: sudo apt-Get install g ++, G ++ is the c ++ Compiler

11./bin/Bash: xmllint: Command not found
Method: sudo apt-Get install libxml2-utils

To be continued