gnu

I wanted read coreutils info, but I could not find it. Now, I wonder where the info documents in my computer (mac or linux). I want to know how I can install info files. Thank you, SangChul I suppose you entered info coreutils on the command line, which returned the info top directory instead of the coreutils info page? In that case, here is what I would do (on ubuntu 15.10, and probably on any GNU/Linux OS). Download the coreutils info document from the gnu project: wget http://www.gnu.org/software/coreutils/manual/coreutils.info.tar.gz Extract the (compressed) tar archive that you downloaded

I am trying to compile " xz-5.2.1 " in MinGW/MSYS environment. I see the following errors: #error UINT32_C is not defined and unsigned int is not 32-bit. error: #error size_t is not 32-bit or 64-bit I am not familiar with MinGW, could anyone shed some light on this? It looks like some macro definition are missing. Some header file missing? ADD 1 The commands I used to compile the xz-5.2.1 are: ./configure ./make The error screenshot: Some background, I am following this link to compile the Tesseract-OCR library. And this is just one of the steps. ADD 2 Based on the error message, I checked the

本地环境设置 如果您想要设置 C++ 语言环境，您需要确保电脑上有以下两款可用的软件，文本编辑器和 C++ 编译器。 文本编辑器 这将用于输入您的程序。文本编辑器包括 Windows Notepad、OS Edit command、Brief、Epsilon、EMACS 和 vim/vi。 文本编辑器的名称和版本在不同的操作系统上可能会有所不同。例如，Notepad 通常用于 Windows 操作系统上，vim/vi 可用于 Windows 和 Linux/UNIX 操作系统上。 通过编辑器创建的文件通常称为源文件，源文件包含程序源代码。C++ 程序的源文件通常使用扩展名 .cpp、.cp 或 .c。 在开始编程之前，请确保您有一个文本编辑器，且有足够的经验来编写一个计算机程序，然后把它保存在一个文件中，编译并执行它。 C++ 编译器 写在源文件中的源代码是人类可读的源。它需要"编译"，转为机器语言，这样 CPU 可以按给定指令执行程序。 C++ 编译器用于把源代码编译成最终的可执行程序。 大多数的 C++ 编译器并不在乎源文件的扩展名，但是如果您未指定扩展名，则默认使用 .cpp。 最常用的免费可用的编译器是 GNU 的 C/C++ 编译器，如果您使用的是 HP 或 Solaris，则可以使用各自操作系统上的编译器。 以下部分将指导您如何在不同的操作系统上安装 GNU 的 C/C

I'm trying to compile a pre-existing c++ package on my mac osx leopard machine, and get the following error: error: no matching function for call to 'getline(char**, size_t*, FILE*&)' This is probably because getline() is a GNU specific extension. Can I somehow make the osx default g++ compiler recognize such GNU specific extensions? (if not, I could always supply my own implementation or GNUs original one, but I prefer to have a "cleaner" solution if possible) getline is defined in stdio.h in glibc version 2.10 and later, but not in earlier versions, nor (so far; added 10.5 definitely didn't

According to the ld manual on the special symbol . , i.e.the Location Counter . Note: . actually refers to the byte offset from the start of the current containing object. Normally this is the SECTIONS statement, whose start address is 0, hence . can be used as an absolute address. If . is used inside a section description however, it refers to the byte offset from the start of that section, not an absolute address. Thus in a script like this: SECTIONS { . = 0x100 .text: { *(.text) . = 0x200 } . = 0x500 .data: { *(.data) . += 0x600 } } The '.text' section will be assigned a starting address of

I'm still on Snow Leopard (I know...) so forgive if this is fixed in one of the later versions of OS/X, but I want to do standard "seq" aka: for i in `seq 1 100` ; do cat /whatever > $i.txt ; done I thought installing GNU tools would do it, but apparently not. On my mac both of these work (OS X 10.8.5) Andreas-Wederbrands-MacBook-Pro:~ raven$ for i in {1..10}; do echo $i; done 1 2 3 4 5 6 7 8 9 10 Andreas-Wederbrands-MacBook-Pro:~ raven$ for i in `seq 1 10`; do echo $i; done 1 2 3 4 5 6 7 8 9 10 In Snow Leopard, you can use the jot command, which can produce sequential data like seq (and more,