【问题标题】:Increasing heap size while building the android source code on Ubuntu 15.10在 Ubuntu 15.10 上构建 android 源代码时增加堆大小
【发布时间】:2016-04-28 16:54:12
【问题描述】:

我正在尝试在 ubuntu 15.10 中构建 android 源代码,但出现错误。现在我需要你的帮助来构建 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,我得到一些行:

 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.

谁能帮我增加堆大小?

您的帮助将不胜感激

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)

【问题讨论】:

    标签: java android ubuntu


    【解决方案1】:

    尝试添加

    export ANDROID_JACK_VM_ARGS="-Xmx8192m -Xms512m -Dfile.encoding=UTF-8 -XX:+TieredCompilation"
    

    .bashrc 结尾并重启 Linux

    【讨论】:

      【解决方案2】:

      转到 build/core/config.mk 并更改堆大小

      APICHECK_COMMAND := $(APICHECK) -JXmx8g -J"classpath $(APICHECK_CLASSPATH)"

      然后它会正常工作。
      其他解决方案对我没有帮助。

      【讨论】:

        【解决方案3】:

        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
        

        所以我们可以导出

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

        配置插孔参数。 然后在下面运行:

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

        【讨论】:

          【解决方案4】:

          如果您正在构建 Android N,那么 Jack 配置文件将被更改。 按照过渡指南应用上述建议的配置。

          找到您要更改的配置,找到它从$HOME/.jack 移动的位置并在那里进行更改。

          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。现在已经 替换为 $HOME/.jack-settings$HOME/.jack-server/config.properties

          如果这些新文件不存在,

          运行jack-admin start-server,它们将被创建。

          如果您在 $HOME/.jack 中有自定义设置,请按照以下说明进行调整。

          第 1 步

          SERVER_PORT_SERVICE=XXXX 替换为SERVER_PORT_SERVICE=XXXX in $HOME/.jack-settingsjack.server.service.port=XXXX$HOME/.jack-server/config.properties.

          第 2 步

          SERVER_PORT_ADMIN=YYYY 替换为 SERVER_PORT_ADMIN=YYYY in $HOME/.jack-settingsjack.server.admin.port=YYYY$HOME/.jack-server/config.properties.

          第 3 步

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

          额外设置

          SERVER_TIMEOUT=ZZ 可以替换为jack.server.time-out=ZZ,但是它 建议保持默认设置“7200”(2 小时)。

          $HOME/.jack配置文件中的其他设置不需要 复制。您仍然应该保留您的 $HOME/.jack 配置文件 旧的 Jack 服务器,因为两个服务器版本都可以运行 同时。

          取自Jack server ,更多关于Compiling with Jack

          【讨论】:

            【解决方案5】:

            我也遇到了同样的问题。

            问题是运行jack的虚拟机内存不足。

            你可以尝试编辑jvm命令:

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

            或减少并行插孔编译的数量

            SERVER_NB_COMPILE=2
            

            ~/.jack 文件中。

            您可以阅读jack documentation了解详情。

            编辑: 更改 .jack 文件对我不起作用。 在深入挖掘之后,我发现 jack 服务器是使用 out/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
            

            【讨论】:

            • 为我工作!请注意,jack-admin 来源 ~/.jack-settings,因此这应该是永久存储变量的好地方。
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