Summary of FAQs during Android compilation (1)

1. Question 1:/bin/bash: bison: The command is not found.

Solution: $ sudo apt-get install bison

 

2. Question 2:

You are attempting to build with the incorrect version of java.

Your version is:/bin/bash: java: The command is not found.

The correct version is 1.5.

Solution:

Note: JDK 1.5 must be used. Other versions such as 1.6 cannot be used.

(1) download

Download jdk-1_5_0_22-linux-i586.bin on sun official website. Note not a jdk-1_5_0_22-linux-i586rpm.bin

(2) Deployment

Go to jdk-1_5_0_22-linux-i586.bin directory

Cd ~

Grant the binfile executable attributes

Chmod + x jdk-1_5_0_22-linux-i586.bin

Press enter to skip the protocol to the last line:

Do you agree to the above license terms? [Yes or no]

Enter yes and press enter to start decompression. Decompress the package to the jdk1.5.0 _ 22 directory in the current directory by default.

(3) Configure Environment Variables

Run $ gedit ~ /. Bashrc open the. bashrc file.

Modify the./bashrc file and add

# Set java environment

JAVA_HOME = "your path"/jdk1.5.0 _ 10
Export JRE_HOME = "your path"/jdk1.5.0 _ 10/jre
Export CLASSPATH =.: $ JAVA_HOME/lib: $ JRE_HOME/lib: $ CLASSPATH
Export PATH = $ JAVA_HOME/bin: $ JRE_HOME/bin: $ PATH

Save and close the file.

Execute source ~ on the terminal ~ /. Bashrc refresh the configuration

Use java-version to check whether JDK is correctly configured.

 

3. Question 3:

Host c ++: libhost <= build/libs/host/pseudo dolocalize. cpp/bin/bash: g ++: Command not found

Make: *** [out/host/linux-x86/obj/STATIC_LIBRARIES/libhost_intermediates/pseudo localize. o] Error 127

Solution: $ sudo apt-get install build-essential

 

4. Question 4:

External/clearsilver/cgi. c: 22: 18: Fatal error: zlib. h: No file or directory compilation terminal.

Make: *** [out/host/linux-x86/obj/SHARED_LIBRARIES/libneo_cgi_intermediates/cgi. o] Error 1

Solution: $ sudo apt-get install zlib1g-dev

 

5. Question 5:

Make: *** [out/host/linux-x86/obj/EXECUTABLES/aapt_intermediates/appt] Error 1

Solution:

Open the Android. mk File

$ Gedit frameworks/base/tools/aapt/Android. mk

Edit the following line:

Ifeq ($ (HOST_ OS), linux)

# LOCAL_LDLIBS + =-lrt comment out this line and change it to the following line.

LOCAL_LDLIBS + =-lrt-lpthread

Endif

 

6. Question 6:

Host c: adb <= system/core/adb/fdevent. c

Host Executable: adb (out/host/linux-86/obj/EXECUTABLES/adb_intermediates/adb)/user/bin/ld: cannot find-lncurses

Collect2: ld returns 1

Make: *** [out/host/linux-86/obj/EXECUTABLES/adb_intermediates/adb] Error 1

Solution: $ sudo apt-get install libncurses5-dev

 

7. Question 7:

Make: *** [out/target/product/sam9g45/obj/STATIC_LIBRARIES/libwebcore_intermediates/WebCore/css/CSSPropertyNames. h] Error 25

Solution: $ sudo apt-get install gpert

 

8. Question 8:

Host C ++: libutils <= frameworks/base/libs/utils/RefBase. cpp

Frameworks/base/libs/utils/RefBase. cpp: In member function 'void android: RefBase: weakref_type: trackMe (bool, bool )':

Frameworks/base/libs/utils/RefBase. cpp: 483: 67: error: passing 'const android: RefBase: weakref_impl 'as 'this 'argument of 'void android: RefBase: weakref_impl: trackMe (bool, bool) 'discards qualifiers [-fpermissive]

Make: *** [out/host/linux-x86/obj/STATIC_LIBRARIES/libutils_intermediates/RefBase. o] Error 1

Solution:

Open Android. mk

$ Gedit frameworks/base/libs/utils/Android. mk

Set the following line

LOCAL_CFLAGS + =-DLIBUTILS_NATIVE = 1 $ (TOOL_CFLAGS)

Change

LOCAL_CFLAGS + =-DLIBUTILS_NATIVE = 1 $ (TOOL_CFLAGS)-fpermissive

 

9. Question 9:

Make: *** [out/host/linux-x86/obj/EXECUTABLES/emulator_intermediates/android/skin/window. o] Error 1

Solution: $ sudo apt-get install libx11-dev

 

10. Question 10:

Make: *** [out/host/linux-x86/obj/EXECUTABLES/localize_intermediates/localize] Error 1

Solution:

Open Android. mk:

$ Gedit./framework/base/tools/localize/Android. mk file (note that the file in question 5 is different)

Edit the following line:

Ifeq ($ (HOST_ OS), linux)

# LOCAL_LDLIBS + =-lrt comment out this line and change it to the following line.

LOCAL_LDLIBS + =-lrt-lpthread

 
11. Question 11:

Make: *** [out/host/linux-x86/obj/EXECUTABLES/accRuntimeTest_intermediates/accRuntimeTest] Error 1

Solution:

Open Android. mk:

$ Gedit system/core/libacc/tests/Android. mk (note that it is not the same file as Question 5 and question 10)

Add the following missing statements:

LOCAL_SHARED_LIBRARIES: = \

Libacc

LOCAL_LDLIBS + =-ldl

LOCAL_MODULE_TAGS: = tests

Add the following missing statement under include $ (BUILD_HOST_EXECUTABLE:

LOCAL_SHARED_LIBRARIES: = \

Libacc

LOCAL_LDLIBS + =-ldl

LOCAL_MODULE_TAGS: = tests

 

From Peking University-Google Android lab