cygwin

windows 下安装编译VLC

由 不想你离开。 提交于 2019-12-29 23:57:51
一般情况下，我们在Windows下编译VLC常用方法有两种： 1、Msys+MinGW 2、Cygwin 使用第一种方法： 二者大同小异，下面主要介绍Cygwin的方式编译VLC。Cygwin是一个在Windows下面模拟Linux环境的东西。它提供了很多库和应用程序，让你可以像在Linux上一样来使用Windows。到官网下载Cygwin的安装程序setup.exe。 1.下载软件 setup-x86_64.exe 网址： https://www.cygwin.com/ 2.安装 选择在线安装： 选择 CygWin 安装目录： 选择安装包下载路径： 选择连接网络的方式，默认即可。 进入软件包安装界面，红圈选择“full”，蓝圈选择要下载安装的软件包即可。 选择完之后，下一步，会有一个安装和卸载的软件列表。点下一步，软件就会开始下载安装或者卸载了。 选择需要安装的软件包： 安装结束后，选择创建桌面图标，并点击【完成】按钮。 正式开始编译VLC： 1.编译LUA工具： VLC采用LUA脚本语言，我们需要先编译LUA工具 URL： http://www.lua.org/ 来源： CSDN 作者： 老樊Lu码 链接： https://blog.csdn.net/fanyun_01/article/details/103475952

Can you run a 32 bit Cygwin application in a 64 bit installation?

由 耗尽温柔 提交于 2019-12-29 09:25:07
问题 Is it possible to run a 32-bit Cygwin application in a 64-bit installation? Motivation: As discussed in Where's the rxvt-native utility gone in cygwin 1.7.26 for 64bit windows?, rxvt-native , my favourite terminal emulator in Windows, is not currently available in 64 Cygwin. My hope is that just like I can run 32-bit Linux applications on 64-bit Linux distros, maybe I could run the 32-bit rxvt on 64-bit Cygwin. I have tried copying the executable from my old PC's C:\cygwin\bin directory to my

C Program Compiled with Cygwin and Called from Python Hangs

由 六月ゝ 毕业季﹏ 提交于 2019-12-29 08:59:09
问题 I'm trying to call a c program from Python using ctypes . I've got a minimum (non-)working example below. C Program Here is the C program I'm trying to call into. Just your standard hello world program. I compile this, on windows, using eclipse and the cygwin gcc compiler to produce a .dll file. main.h #ifndef INC_MAIN_H_ #define INC_MAIN_H_ void helloWorld(); unsigned char buf[] = "Hello World!"; #endif /* INC_MAIN_H_ */ main.c #include <stdio.h> #include "main.h" void helloWorld(){ printf("

How to access my 9-data bit serial port on a PC?

由 穿精又带淫゛_ 提交于 2019-12-29 07:58:09
问题 I have developed an embedded solution which communicates over a Multi Drop Bus and now I would like to develop a PC based application which monitors traffic on the bus. MDB supports true 9 data bits (plus start/stop/parity - and *no fudging* by using the parity bit as a 9th data bit) whereas standard Windows and Linux libraries offer a maximum of 8 data bits. I have a StarTech PCI2S950 PC serial port card which supports 9-data bits, but am not sure how to code my monitoring app & have googled

Why is it that Cygwin can run .bat scripts?

由 北慕城南 提交于 2019-12-29 06:37:09
问题 When I execute a .bat script from bash in Cygwin, by what mechanism is it running? I understand that if I run a .EXE it will launch, regardless of whether the .EXE is from Cygwin or from a more traditional environment. I understand that when I execute an executable script with #! at the beginning that Cygwin supplies the magic for it to run. But why does a .bat script work? Is there some component inside of Cygwin that is aware of what a Windows .bat script is and what to do with it? Or is it

How can I create a portable perl when I can't install modules on the target host?

由 陌路散爱 提交于 2019-12-29 04:19:48
问题 I need to run Perl applications I develop on cygwin Windows on HP unix / Solaris hosts. I am not a superuser on the unix machines and I can't touch the default Perl module location nor can I install modules to the default Perl module location. Also the unix installation lacks most basic modules and I can't change that. For example, I have a Perl application that needs Expect which has native C compiled parts to it. How would I roll out this application to unix with its required dependencies

Split text file into smaller multiple text file using command line

由 孤人 提交于 2019-12-29 02:30:32
问题 I have multiple text file with about 100,000 lines and I want to split them into smaller text files of 5000 lines each. I used: split -l 5000 filename.txt That creates files: xaa xab aac xad xbe aaf files with no extensions. I just want to call them something like: file01.txt file02.txt file03.txt file04.txt or if that is not possible, i just want them to have the ".txt" extension. 回答1: I know the question has been asked a long time ago, but I am surprised that nobody has given the most

Android ndk-build iostream: No such file or directory

由 丶灬走出姿态 提交于 2019-12-28 05:56:49
问题 I'm having problem with compiling cpp file using ndk-build tool (windows 7 with cygwin) Error appears when I try to compile cpp file with #include: jni/native.cpp:5:20: error: iostream: No such file or directory Here is my cpp file: #include <jni.h> #include <string.h> #include <stdio.h> #include <android/log.h> #include <iostream> #define DEBUG_TAG "NDK_SampleActivity" #define LOG_TAG "hellojni" #define LOGI(...) __android_log_print(ANDROID_LOG_INFO,LOG_TAG,__VA_ARGS__) #define LOGE(...) _

running bash script in cygwin on windows 7 [duplicate]

由 核能气质少年 提交于 2019-12-28 05:45:06
问题 This question already has answers here : Are shell scripts sensitive to encoding and line endings? (5 answers) Closed 8 months ago . I am trying to run the below bash script in cygwin on windows 7 REPEATTIMES="$1" if [ $# = 0 ]; then echo "Usage: fetch topN repeatTimes" exit 1 fi for (( i=1; i<=$REPEATTIMES; i++ )) do echo "ITERATION: $i" echo "GENERATING" log=thelogs/log bin/nutch generate crawl/segment -topN 10 > $log batchId=`sed -n 's|.*batch id: \(.*\)|\1|p' < $log` echo "batch id:

How to install/setup TortoiseGit to work with GitHub

由 二次信任 提交于 2019-12-28 04:00:10
问题 I have just installed Git For Windows, and created my SSH key using SSH through Cygwin. It seems to be working from command-line and the Git For Windows GUI, but now I want to use TortoiseGit. TortoiseGit uses a Putty-like SSH client by default but apparently GitHub only accepts (open)SSH, and I don't really know how to proceed. I will be doing a clean TortoiseGit install, I already have Cygwin and Git for Windows installed. 回答1: For anyone looking to change an existing TortoiseGit
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