openjdk armv7

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Infinality font rendering enhancements and Java font rendering improvements in the Fedora Linux environment

35th in the/etc/x11/xinit/xinitrc.d/infinality-settings.sh file to Ultimate3 (author recommended settings).For Java programs, font rendering is always worse than system-native font rendering in Linux environments. The main reason is that Oracle's official Java built a private font rendering engine, unable to use the system's FreeType and Fontconfig configuration, and rendering effect is poor, and Microsoft ClearType similar rendering effect. OpenJDK

Linux (Centos) installation Java JDK and considerations

not look down, so that the Java executable file run directory is not $java_home/bin, and in other directories, it can cause a lot of problems. 4, after writing, we press the keyboard (ESC) button to exit, and then press (: WQ) to save and turn off vim. 5, after the configuration is complete, the most important step is to make the file effective immediatelySource/etc/profile3 Verifying successJava-versionecho $JAVA _home4 Uninstalling the JDK first execute the command to view the version of the

Linux (CentOS) installation configuration zeromq, JZMQ (solve various problems)

Today for Hadoop configuration Zeromq, JZMQ encountered a variety of problems, first compile error, to compile a successful test error, and so on, the following I encountered the problem to share with you.The first note is: You must compile and install ZEROMQ, and then compile JZMQ, otherwise you will be reported zmq.h file cannot be found.Official installation Configuration link: Http://zeromq.org/bindings:javaStep 1: Install the necessary dependent packages:sudo Yum Install GCC GCC make Libuu

Installation and environment configuration of Java under CentOS

Many articles on the Internet, but I still do not know who needs to see next time, or to recommend to friends who, simply I have to organize out, convenient next time you need to be able to quickly see or link to a friend.Two mounting methods: decompression, installation and package installation1. Pre-installation check:Because of the different services selected when installing the system, sometimes the service system we choose does not pre-install OPENJDK

Linux System Environment Setup

First, install JDK reference postInstalling JDK with Yum (CentOS)1. See which JDK versions are available in the Yum Library 12345678910111213141516171819 [[emailprotected]~]#yumsearchjava|grepjdkldapjdk-javadoc.x86_64:Javadocforldapjdkjava-1.6.0-openjdk.x86_64:OpenJDKRuntimeEnvironmentjava-1.6.0-openjdk-demo.x86_64:OpenJDKDemosjava-1.6.0-openjdk-devel.x86_64:OpenJDKDevelopmentEnvironmentjav

WDCP add tomcat while supporting PHP and Java Tutorials _win Server

installation packages available for the Yum Library [Root@e ~]# yum-y list java* Loaded Plugins:fastestmirror Loading mirror speeds from cached hostfile * base:mirror.bit.edu.cn * extras:mirror.bit.edu.cn * rpmforge:mirrors.neusoft.edu.cn * updates:mirrors.neusoft.edu.cn Base | 3.7 KB 00:00 Extras | 3.3 KB 00:00 Rpmforge | 1.9 KB 00:00 Updates | 3.4 KB 00:00 updates/primary_db | 171 KB 00:00 Available Packages java-1.5.0-gcj.x8

Compiling libjpeg-turbo for android

######################################## ############# Simd ########################################### ##########LOCAL_PATH: = $ (my-dir)Include $ (CLEAR_VARS)LOCAL_CFLAGS + =-d1_arm_have_neon# From autoconf-generated MakefileEXTRA_DIST = simd/nasm_lt.sh simd/jcclrmmx. asm simd/jcclrss2.asm simd/jdclrmmx. asm simd/jdclrss2.asm \Simd/jdmrgmmx. asm simd/jdmrgss2.asm simd/jcclrss2-64.asm simd/jdclrss2-64.asm \Simd/jdmrgss2-64.asm simd/CMakeLists.txtLibsimd_SOURCES_DIST = simd/jsimd_arm_neon.S \Sim

The difference between Xcode's architectures and valid architectures,

Login | Registeredys410900345 's Columncatalog view Summary View subscriptionsThe Academy app downloads for the first time and can get 50C coins! Welcome to help Open source "Progress" as a lecturer? Love to learn? Vote for the class. CSDN 2015 Blog Star selection results announcedShut downThe difference between Xcode's architectures and valid architectures,2014-05-14 11:23 651 People read review (0) Favorite ReportCategory: iOS development (70)Directory (?) [+]Posted 6 months ago (2013-10-29 21

ARM architecture and example Processor

extensions Cortex-M1 with OS extensions 6K Armv6 with SMP Extension Mpcore 6T2 Armv6 with thumb-2 ARM1156T2-S, ARM1156T2F-S 6Z Armv6 with security extensions ARM1176JZF-S, ARM1176JZ-S 7 Armv7 with only thumb-2 and no hardware Divisor 7-A Armv7 application specification that supports virtual MMU-based memory systems with arm, thumb-

iOS application crash log uncovered

0x327f3048 mach_msg + 2 corefoundation 0x36bd4040 __cfrunloopservicemachport + 124 3 corefoundation 0x36bd2d9e __cfrunlooprun + 87 8 4 Corefoundation 0x36b45eb8 cfrunlooprunspecific + 352 5 corefoundation 0x36b45d44 Cfrunloopruninmode + 100 6 Cfnetwork 0x32ac343e Cfurlconnectionsendsynchronousrequest + 7 Foundation 0x346e69ba +[nsurlconnection SendSynchronousRequest:returningResponse:error:] + 242 8 Rage Masters 0 x000d4046 0xd2000 + 8262 Thread 1:0 libsystem_

iOS application crash log uncovered

0x36bd2d9e __cfrunlooprun + 8784 corefoundation 0x36b45eb8 cfrunlooprunspecific + 3525 corefoundation 0x36b45d44 Cfrunloopruninmode + 1006 Cfnetwork 0x32ac343e Cfurlconnectionsendsynchronousrequest + 3307 Foundation 0x346e69ba +[nsurlconnection SendSynchronousRequest:returningResponse:error:] + 2428 Rage Masters 0x000d4046 0xd2000 + 8262Thread 1:0 libsystem_kernel.dylib 0x32803d98 __workq_kernreturn + 81 libsystem_c.dylib 0x3a987cf6 _pthread_workq_return + 142 libsystem_c.dylib 0x3a987a12 _pthr

Linux installation JDK notes

First, install the JDK:RPM Installation:# RPM-IVH jdk-8u45-linux-x64.rpmIn the case of a Debian system, tar. Unzip tar.gz to/usr/local/java/and create the corresponding link file. Such as:$ ll/usr/local/java/Total usage 4lrwxrwxrwx 1 root root 6 June 22:31 Default-latestdrwxr-xr-x 8 UUCP 143 4096 April 11 01:26 jdk1.8.0_45lrwxrwxrwx 1 root root 28 June 22:30 latest-/usr/local/java/jdk1.8.0_45/Second, the configuration:Create the/etc/profile.d/java.sh and edit the configuration file:$ cat/etc/pro

CentOS 6.6 under JDK1.7 Installation and configuration (Linux) Classic Introduction detailed case

Recently used more Linux, in the Web site to find some of the JDK installation of Linux tutorial, the process is some but a lot of details are not shown, so I spent a bit of time to summarize, I hope that everyone can help ...CentOS under JDK1.7 Installation and configuration ( Linux )First, before installing Sun's JDK, check to see if the JDK is installed on the system. In general, the CentOS system installs OPENJDK by default, but the

Android Combat Skill Eight: Switch jdk version under Ubuntu

Android L recommended using the JDK7 compiler, which is the natural evolution of the law, just like 4 years ago to compile Android 1.6 needs to use JDK5.Multiple versions of the JDK can coexist, and you can switch them at any time using the Update-alternatives tool. The procedures for installing OPENJDK and Oracle JDK (Sun) and switching versions are described below.First, install the OPENJDK7$ sudo apt-get update$ sudo apt-get install

Install JDK in CentOS

Step 1: Check whether the built-in JDK of Linux is installed (uninstall centOS 1.6 installed). after CentOS is installed, it comes with OpenJdk. run the java-version command. the following information is displayed: javaversion quot; 1.6.0 quot; OpenJDKRuntimeEnvironment (build1.6.0-b09) OpenJDK64-BitS Step 1: Check whether the built-in JDK of Linux is installed (uninstall centOS 1.6 installed) The installed CentOS comes with

Yi debugging the Hotspot JVM and debugging the hotspot in eclipse some steps

It takes a long time to Yi the whole openjdk, and there are a lot of things that are not needed. In the case of a hotspot, it's just a matter of the code on the Hotspot section.Below is a simple record under Yi debugging hotspot some steps.I. Compilation of YiEnter Hotsopt's Make directory: 1 cdcode/cpp/openjdk/hotspot/make/ You can see a lot of useful information with make h

Mac compilation OpenJDK8

Bought "in-depth understanding of Java Virtual Machine" Zhou Zhiming this book has not been seen, our programs are running with the JVM, so learning Java must master the JVM, in order to understand what our object is doing. 1. Why to compile the JDK to explore the internal implementation mechanism of the JDK, one of the most convenient path is to compile a set of JDK itself, through reading and tracking debugging JDK source code to understand the principles of Java technology system, although th

PROTOBUF compilation on MAC

-version-min=6.1" make do install) ################### armv7 for iphone################## ( cd/tmp/protobuf-2.5.0 make Distclean./configure--build=x86_64-apple-darwin13.0.0--host=armv7-apple-darwin13.0. 0--with-protoc=${prefix}/platform/x86_64/bin/protoc--disable-shared--prefix=${prefix}--exec-prefix=${PREFIX}/ Platform/armv7 "CC=${CC}" "Cflags=${cflags}-miphoneo

Introduce the universal static library in xcode4.2

In xcode4.2, only armv7 is supported by default, but only armv6 is supported for iPhone 3G or itouch 1/2. To support the most devices, the most recent project decided to create a universal library through lipo for armv7 and amrv6 of the introduced static library, and then introduce the project. Naturally, modify ubuntures in build settings to armv6 and armv7. Res

REAL210 (V6.2) Development Board Introduction

/CDMA2000/TD-CDMA and many other 3G modules• Onboard industrial grade GSM/GPRS, support GSM call/SMS/gprs Internet, is currently the only support Android on the marketThe core board E210corev3 is as follows:3. Supplementary knowledge3.1 Armv7-a and Armv8-aThe UK arm's CPUs now have two major architectures:Armv7-aArmv8-aThe CPU in the ARMV7-A architecture has several CPUs cortex A5, A7, A8, A9, A12, A15, A17

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