Mac OSX 10.10 Yosemite编译OpenJDK 9


在Mac OSX 10.10系统上编译了下OpenJDK9,以下仅是个人安装记录,供参考。


  • 编译时间:2015-06-13

  • 系统版本:Mac OS X Yosemite 10.10.4

  • 编译OpenJDK版本:JDK 9

  • 相关软件版本:

        XCode版本:XCode6-Beat4    Version 6.0 (6A267n)

        JDK版本:1.8.0_45

        软件管理工具:brew

        Xquartz(X11):2.7.7


参考资料:

  •     OpenJDK Home Page

  •     OpenJDK官方编译步骤(下载完源码里面就有README-builds文件)

  •     JDK BUG System(编译遇到问题可以上面搜索)

  •     OpenJDK官网操作系统等要求


编译前期准备:

  • 大致了解官网系统要求:

https://wiki.openjdk.java.net/display/Build/Supported+Build+Platforms

  • 源码下载工具安装(此处采用Mercurial工具[OpenJDK的版本管控工具]从官网下载):

安装参考资料:

    http://openjdk.java.net/guide/repositories.html

    https://mercurial.selenic.com/wiki/Download#Mac_OS_X

本机安装脚本:

安装:

$ brew install mercurial


若link失败,则:

    

$ sudo brew link mercurial


验证版本不低于2.6.3:hg version

安装后版本3.0.2,改为官网下载安装3.4.1了

  • 安装ccache提高编译速度

$ brew search ccache         $ brew install ccache

  • 安装freetype(编译时需要):

brew install freetype

安装失败,提示依赖的libpng无法下载。手工安装:

下载libpng最新版1.6.17(http://sourceforge.net/projects/libpng/files/)并解压:

$ pwd $ cd ./libpng-1.6.17 $ ./configure --prefix=/usr/local/libpng-1.6.17 $ make $ make install $ cd /usr/local/ $ ln -s libpng-1.6.17 /usr/local/libpng $ brew install freetype



  • 获取JDK源码:

$ mkdir OpenJDK9;cd OpenJDK9 $ hg clone   $ cd dev $ chmod u+x get_source.sh $ ./get_source.sh



编译配置:

$  bash ./configure --help=short $  bash ./configure --enable-debug --with-target-bits=64 ... ==================================================== A new configuration has been successfully created in OpenJDK9/jdk9/build/macosx-x86_64-normal-server-fastdebug using configure arguments '--enable-debug --with-target-bits=64'.  Configuration summary: * Debug level:    fastdebug * HS debug level: fastdebug * JDK variant:    normal * JVM variants:   server * OpenJDK target: OS: macosx, CPU architecture: x86, address length: 64  Tools summary: * Boot JDK:       java version "1.8.0_45" Java(TM) SE Runtime Environment (build 1.8.0_45-b14) Java HotSpot(TM) 64-Bit Server VM (build 25.45-b02, mixed mode)  (at /Library/Java/JavaVirtualMachines/jdk1.8.0_45.jdk/Contents/Home) * Toolchain:      clang (clang/LLVM) * C Compiler:     Version Apple LLVM version 6.0 (clang-600.0.41.2) (based on LLVM 3.5svn) Target: x86_64-apple-darwin14.4.0 Thread model: posix (at /usr/bin/clang) * C++ Compiler:   Version Apple LLVM version 6.0 (clang-600.0.41.2) (based on LLVM 3.5svn) Target: x86_64-apple-darwin14.4.0 Thread model: posix (at /usr/bin/clang++)  Build performance summary: * Cores to use:   2 * Memory limit:   4096 MB

编译:

$ make ... OpenJDK9/jdk9/jdk/src/java.desktop/macosx/native/libosxapp/NSApplicationAWT.m:387:29: error: sending 'id<NSApplicationDelegate>' to parameter of incompatible type 'id<NSFileManagerDelegate>' [-Werror]         [NSApp setDelegate: applicationDelegate];                             ^~~~~~~~~~~~~~~~~~~ /System/Library/Frameworks/Foundation.framework/Headers/NSFileManager.h:109:47: note: passing argument to parameter 'delegate' here @property (assign) id <NSFileManagerDelegate> delegate NS_AVAILABLE(10_5, 2_0);                                               ^ 1 error generated. make[3]: *** [OpenJDK9/jdk9/build/macosx-x86_64-normal-server-fastdebug/support/native/java.desktop/libosxapp/NSApplicationAWT.o] Error 1 make[2]: *** [java.desktop-libs] Error 2 make[2]: *** Waiting for unfinished jobs....

解决办法如下或者替换XCode版本为6.3.2或者5.几的:

//OpenJDK9/jdk9/jdk/src/java.desktop/macosx/native/libosxapp/NSApplicationAWT.m //387行改成:     if (NSApp != nil) {         //[NSApp setDelegate: applicationDelegate];         [(NSApplication*)NSApp setDelegate: applicationDelegate];          if (applicationDelegate && qad) {             [qad processQueuedEventsWithTargetDelegate: applicationDelegate];             qad = nil;         }     }


重新编译:

$ make clean $ make ... OpenJDK9/jdk9/jdk/src/java.desktop/share/native/libawt/awt/image/awt_parseImage.c:855:33: error: comparison of array 'rasterP->sppsm.offsets' not equal to a null pointer is always true [-Werror,-Wtautological-pointer-compare]         else if (rasterP->sppsm.offsets != NULL) {                  ~~~~~~~~~~~~~~~^~~~~~~    ~~~~ 1 error generated. make[3]: *** [OpenJDK9/jdk9/build/macosx-x86_64-normal-server-fastdebug/support/native/java.desktop/libawt/awt_parseImage.o] Error 1 make[2]: *** [java.desktop-libs] Error 2 make[2]: *** Waiting for unfinished jobs....  ERROR: Build failed for target 'default' in configuration 'macosx-x86_64-normal-server-fastdebug' (exit code 2)  Hint: If caused by a warning, try configure --disable-warnings-as-errors   make[1]: *** [main] Error 2 make: *** [default] Error 2

解决办法:

//OpenJDK9/jdk9/jdk/src/java.desktop/share/native/libawt/awt/image/awt_parseImage.c //855行改成如下的(注释掉IF条件):     else /** if (rasterP->sppsm.offsets != NULL) **/ {


再重新编译:

$ make clean $ make ... 1 error generated. make[3]: *** [OpenJDK9/jdk9/build/macosx-x86_64-normal-server-fastdebug/support/native/java.desktop/libsplashscreen/splashscreen_sys.o] Error 1 make[3]: *** Waiting for unfinished jobs.... make[2]: *** [java.desktop-libs] Error 2  ERROR: Build failed for target 'default' in configuration 'macosx-x86_64-normal-server-fastdebug' (exit code 2)  Hint: If caused by a warning, try configure --disable-warnings-as-errors   make[1]: *** [main] Error 2 make: *** [default] Error 2

解决办法:

//OpenJDK/openJDK9/jdk9/jdk/src/java.desktop/macosx/native/libsplashscreen/splashscreen_sys.m //注释掉278行: //[image setScalesWhenResized:YES];

再编,没出现错误了:

$ make clean $ make ... Finished building target 'default' in configuration 'macosx-x86_64-normal-server-fastdebug'



  • 编译结果初步验证:

$ cd ./build/* $ ls Makefile  configure-support jdk bootcycle-spec.gmk configure.log  make-support build.log  configure.log.old spec.gmk build.log.old  hotspot   support buildtools  hotspot-spec.gmk compare.sh  images $ cd jdk/bin $ ./java -versionopen openjdk version "1.9.0-internal-fastdebug" OpenJDK Runtime Environment (build 1.9.0-internal-fastdebug-stxpons_2015_06_13_16_14-b00) OpenJDK 64-Bit Server VM (build 1.9.0-internal-fastdebug-stxpons_2015_06_13_16_14-b00, mixed mode)
  • 参考JDK源码目录下README-builds.html文件里的Testing章节:

    哎呀妈啊,都折腾半天了,还来啊,要先安装jtreg,懒得折腾了。。。下回有空再按官方方法验证。。。

$ cd test $ make PRODUCT_HOME=`pwd`/../build/*/images/j2sdk-image all /Applications/Xcode.app/Contents/Developer/usr/bin/make -k -C  ../jdk/test  TEST=jdk_all jdk_all echo "Running tests: jdk_all" Running tests: jdk_all for each in jdk_all; do /         /Applications/Xcode.app/Contents/Developer/usr/bin/make -j 1 TEST_SELECTION=":$each" UNIQUE_DIR=$each jtreg_tests; / done make[2]: *** No rule to make target `OpenJDK9/jdk9/test/../build/macosx-x86_64-normal-server-fastdebug/images/j2sdk-image', needed by `jtreg_tests'. make[2]: *** No rule to make target `/java/re/jtreg/4.1/promoted/latest/binaries/jtreg', needed by `/java/re/jtreg/4.1/promoted/latest/binaries/jtreg/bin/jtreg'. make[2]: Target `jtreg_tests' not remade because of errors. make[1]: *** [jdk_all] Error 2 make: *** [jdk_all] Error 2


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