ncurses

CMake can't find Curses

由 孤人 提交于 2020-01-12 13:44:14
问题 I am trying to compile the openlase library from www.marcansoft.com and have been running into problems with CMake. CMake is returning an error stating that it cannot find Curses, and after a lot of looking I am still stumped as to what the issue is. I have checked that I have the various ncurses packages installed but still the error persists. Im not very familiar with CMake but I was able to resolve other dependency issues that arose before this one. The following is the output in terminal.

Not able to compile C/C++ code that's using ncurses [duplicate]

由 北城余情 提交于 2020-01-11 17:38:20
问题 This question already has an answer here : Why is curses on linux giving me following error? (1 answer) Closed 2 years ago . I've just discovered ncurses and have just started learning it, however the examples in my tutorial don't compile on my computer. I had to install ncurses manually and did so by entering "apt-get install libncurses5-dev libncursesw5-dev". I had to do this because before having done so I got an error saying that I could not "#include ". Installing it worked, but now I

How to set custom search paths for the terminfo database when building ncurses from source

由 六月ゝ 毕业季﹏ 提交于 2020-01-10 15:40:41
问题 How do I set custom search paths for the terminfo database when building ncurses from source? To be more specific, how do I force the primary directory to be searched in '~/.terminfo'? 回答1: From the terminfo manpage: Fetching Compiled Descriptions If the environment variable TERMINFO is set, it is interpreted as the pathname of a directory containing the compiled description you are working on. Only that directory is searched. If TERMINFO is not set, the ncurses version of the terminfo reader

Linux下安装RabbitMQ

由 蓝咒 提交于 2020-01-09 17:32:19
【推荐】2019 Java 开发者跳槽指南.pdf(吐血整理) >>> Linux下安装RabbitMQ 安装Erlang环境 安装GCC GCC-C++ Openssl等模块,安装过就不需要安装了 yum -y install make gcc gcc-c++ kernel-devel m4 ncurses-devel openssl-devel 安装ncurses yum -y install ncurses-devel 安装erlang环境 wget http://erlang.org/download/otp_src_18.2.1.tar.gz tar xvfz otp_src_18.2.1.tar.gz ./configure make install 安装RabbitMQ 下载rabbitmq-server-3.6.9.tar.xz wget http://www.rabbitmq.com/releases/rabbitmq-server/v3.6.9/rabbitmq-server-generic-unix-3.6.9.tar.xz 对于下载xz包进行解压，首先先下载xz压缩工具： yum install xz 对rabbitmq包进行解压： xz -d xz -d rabbitmq-server-generic-unix-3.6.9.tar.xz tar -xvf

How to clear a specific line with NCurses?

由 允我心安 提交于 2020-01-09 07:57:32
问题 How to clear a specific line with NCurses? I need to wipe a line on the screen without redrawing the whole thing. How do I do that? 回答1: You can position on the line you want to clear and then call clrtoeol function. 回答2: This is how I ended up doing it for my purposes. int y, x; // to store where you are getyx(stdscr, y, x); // save current pos move(y, 0); // move to begining of line clrtoeol(); // clear line move(y, x); // move back to where you were 回答3: maybe crltoeol would do the trick

How to clear a specific line with NCurses?

由 二次信任 提交于 2020-01-09 07:56:48
问题 How to clear a specific line with NCurses? I need to wipe a line on the screen without redrawing the whole thing. How do I do that? 回答1: You can position on the line you want to clear and then call clrtoeol function. 回答2: This is how I ended up doing it for my purposes. int y, x; // to store where you are getyx(stdscr, y, x); // save current pos move(y, 0); // move to begining of line clrtoeol(); // clear line move(y, x); // move back to where you were 回答3: maybe crltoeol would do the trick

Array of structs in C and ncurses

由 折月煮酒 提交于 2020-01-06 19:39:36
问题 I am trying to set up an array of structs that will eventually print off 6 boxes using ncurses. First problem is i dont know how to set up an array of structs, and my second problem is, i dont know how im supposed to draw the boxes. An extra thing about the boxes is that they must be drawn using the "|" key for the vertical walls, and i need to use "-" for the walls going horizontally. I have tried to malloc memory for an array of structs using: room * roomInfo = malloc(sizeof(room) * 6);

Ncurses limited output size

由 心不动则不痛 提交于 2020-01-06 17:59:32
问题 I'm learning how to use ncurses and I'm in a weird situation. It seems my output can't go over 24 lines. Moreover, whenever I run my software, and the execution finishes his job, my terminal stops working as before, and I have 2 different situations: if I've launched my run from a line behind line 24 I can use the terminal, but if I keep scrolling when at the last line of the window, nothing more happens: all input and output keep happening in the last line, without any new line appearing at

ncurses program won't run on debian armv7

由 末鹿安然 提交于 2020-01-06 04:35:21
问题 Can somebody here help me with ncurses for armv7 (x86)? I just want to run on Debian my C++ program uses ncurses It has error "Error opening terminal: xterm." I used this installation guide: http://soft-dev-pro.blogspot.ru/2014/07/cross-compile-ncurses-for-arm.html If i type which in console, it shows this: which $TERM /usr/bin/xterm It seems initscr() function won't start curses mode 回答1: Your ncurses program is looking for /usr/arm-linux-gnueabihf/share/terminfo and not finding that. If you

ncurses program won't run on debian armv7

由 半城伤御伤魂 提交于 2020-01-06 04:35:09
问题 Can somebody here help me with ncurses for armv7 (x86)? I just want to run on Debian my C++ program uses ncurses It has error "Error opening terminal: xterm." I used this installation guide: http://soft-dev-pro.blogspot.ru/2014/07/cross-compile-ncurses-for-arm.html If i type which in console, it shows this: which $TERM /usr/bin/xterm It seems initscr() function won't start curses mode 回答1: Your ncurses program is looking for /usr/arm-linux-gnueabihf/share/terminfo and not finding that. If you
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