在Ubuntu 15.10上构建android源代码时增加堆大小

Question

我试图在ubuntu 15.10中构建android源代码,但是我收到了一个错误.现在我希望你的帮助来构建android源代码.

including ./tools/external/fat32lib/Android.mk ...
Starting build with ninja
ninja: Entering directory `.'
[  0% 1/21542] Ensure Jack server is installed and started
Jack server already installed in "/home/smile/.jack-server"
Server is already running
[  0% 2/21542] Building with Jack: out/target/common/obj/JAVA_LIBRARIES/core-all_intermediates/with-local/classes.dex
FAILED: /bin/bash out/target/common/obj/JAVA_LIBRARIES/core-all_intermediates/with-local/classes.dex.rsp
Java heap space
Try increasing heap size with java option '-Xmx<size>'
Warning: This may have produced partial or corrupted output.
ninja: build stopped: subcommand failed.
build/core/ninja.mk:146: recipe for target 'ninja_wrapper' failed
make: *** [ninja_wrapper] Error 1

#### make failed to build some targets (08:25 (mm:ss)) ####

然后我运行"$ java -Xmx2048m"命令,我得到一些代码:

 smile@smile:~/Android$ java -Xmx2048m
Usage: java [-options] class [args...]
           (to execute a class)
   or  java [-options] -jar jarfile [args...]
           (to execute a jar file)
where options include:
    -d32      use a 32-bit data model if available
    -d64      use a 64-bit data model if available
    -server   to select the "server" VM
    -zero     to select the "zero" VM
    -jamvm    to select the "jamvm" VM
    -avian    to select the "avian" VM
    -dcevm    to select the "dcevm" VM
                  The default VM is server.

    -cp <class search path of directories and zip/jar files>
    -classpath <class search path of directories and zip/jar files>
                  A : separated list of directories, JAR archives,
                  and ZIP archives to search for class files.
    -D<name>=<value>
                  set a system property
    -verbose:[class|gc|jni]
                  enable verbose output
    -version      print product version and exit
    -version:<value>
                  require the specified version to run
    -showversion  print product version and continue
    -jre-restrict-search | -no-jre-restrict-search
                  include/exclude user private JREs in the version search
    -? -help      print this help message
    -X            print help on non-standard options
    -ea[:<packagename>...|:<classname>]
    -enableassertions[:<packagename>...|:<classname>]
                  enable assertions with specified granularity
    -da[:<packagename>...|:<classname>]
    -disableassertions[:<packagename>...|:<classname>]
                  disable assertions with specified granularity
    -esa | -enablesystemassertions
                  enable system assertions
    -dsa | -disablesystemassertions
                  disable system assertions
    -agentlib:<libname>[=<options>]
                  load native agent library <libname>, e.g. -agentlib:hprof
                  see also, -agentlib:jdwp=help and -agentlib:hprof=help
    -agentpath:<pathname>[=<options>]
                  load native agent library by full pathname
    -javaagent:<jarpath>[=<options>]
                  load Java programming language agent, see java.lang.instrument
    -splash:<imagepath>
                  show splash screen with specified image
See http://www.oracle.com/technetwork/java/javase/documentation/index.html for more details.

谁能帮我如何增加堆大小？

你的帮助会非常适合我

提前致谢.

smile@smile:~/Android$ java -version
java version "1.7.0_91"
OpenJDK Runtime Environment (IcedTea 2.6.3) (7u91-2.6.3-0ubuntu0.15.10.1)
OpenJDK 64-Bit Server VM (build 24.91-b01, mixed mode)

Answer 1

我遇到了同样的问题.

问题是运行插孔的虚拟机没有足够的内存.

您可以尝试编辑jvm命令:

JACK_VM_COMMAND=${JACK_VM_COMMAND:="java -Xmx4096m"}

或减少并行插孔编号的数量

SERVER_NB_COMPILE=2

在〜/ .jack文件中.

您可以阅读杰克文档了解详细信息.

编辑:更改.jack文件对我不起作用.在深入挖掘后,我发现jack服务器是以/ host/linux-x86/bin/jack-admin脚本启动的,它的参数可以通过JACK_SERVER_VM_ARGUMENTS环境变量传递.

所以我的解决方案是在构建aosp之前设置它并重新启动jack服务器:

export JACK_SERVER_VM_ARGUMENTS="-Dfile.encoding=UTF-8 -XX:+TieredCompilation -Xmx4096m"
out/host/linux-x86/bin/jack-admin kill-server
out/host/linux-x86/bin/jack-admin start-server

Answer 2

如果您正在构建Android N,则更改Jack配置文件.按照过渡指南应用以上建议的配置.

找到要更改的配置,找到它移动的位置$HOME/.jack并在那里进行更改.

从服务器1.1(例如Marshmallow)转换到服务器1.3(例如N)

旧的Jack服务器使用了$HOME/.jack配置文件.它现在已被a $HOME/.jack-settings和a 取代$HOME/.jack-server/config.properties.

如果这些新文件不存在,

运行jack-admin start-server,他们将被创建.

如果你有自定义设置$HOME/.jack,这里是如何适应这些.

步骤1

SERVER_PORT_SERVICE=XXXX替换为SERVER_PORT_SERVICE=XXXXin $HOME/.jack-settings和jack.server.service.port=XXXXin $HOME/.jack-server/config.properties.

第2步

SERVER_PORT_ADMIN=YYYY替换为SERVER_PORT_ADMIN=YYYYin $HOME/.jack-settings和jack.server.admin.port=YYYYin $HOME/.jack-server/config.properties.

第3步

SERVER_NB_COMPILE=N替换为jack.server.max-service=Nin $HOME/.jack-server/config.properties.

额外设置

SERVER_TIMEOUT=ZZ您可以替换jack.server.time-out=ZZ,但建议保留默认设置"7200"(2小时).

$HOME/.jack不需要复制配置文件中的其他设置.您仍应保留$HOME/.jack旧Jack服务器的配置文件,因为两个服务器版本可以同时运行.

摘自Jack服务器 ,更多关于使用Jack编译

Answer 3

在prebuilts\sdk\tools下的jack_server_setup.mk

ifneq ($(ANDROID_JACK_VM_ARGS),)
jack_vm_args := $(ANDROID_JACK_VM_ARGS)
else
jack_vm_args := -Dfile.encoding=UTF-8 -XX:+TieredCompilation
endif
.....
ifneq ($(dist_goal),)
    $(hide) mkdir -p "$(DIST_DIR)/logs/jack/"
    $(hide) JACK_SERVER_VM_ARGUMENTS="$(jack_vm_args) -Dcom.android.jack.server.log.file=$(abspath $(DIST_DIR))/logs/jack/jack-server-%u-%g.log" $(PRIVATE_JACK_ADMIN) start-server 2>&1 || exit 0
else
    $(hide) JACK_SERVER_VM_ARGUMENTS="$(jack_vm_args)" $(PRIVATE_JACK_ADMIN) start-server 2>&1 || exit 0
endif

所以我们可以出口

ANDROID_JACK_VM_ARGS="-Dfile.encoding=UTF-8 -XX:+TieredCompilation -Xmx4g"

配置插孔args.然后运行以下内容:

./prebuilts/sdk/tools/jack-admin kill-server
./prebuilts/sdk/tools/jack-admin start-server