macports

After upgrading Mac OS X to newest version Mavericks, I attempted to selfupdate my Macports, but it failed: $ sudo port -v selfupdate ---> Updating MacPorts base sources using rsync receiving file list ... done sent 36 bytes received 69 bytes 210.00 bytes/sec total size is 4925440 speedup is 46908.95 receiving file list ... done sent 36 bytes received 76 bytes 74.67 bytes/sec total size is 512 speedup is 4.57 MacPorts base version 2.2.0 installed, MacPorts base version 2.2.1 downloaded. ---> Updating the ports tree Synchronizing local ports tree from rsync://rsync.macports.org/release/tarballs

I've just recently switched to a Mac from Ubuntu. I was disappointed that mac doesn't have the convenient sudo apt-get in Ubuntu. I've heard that I should use homebrew but I'm not exactly sure what homebrew or macports does? noun MacPorts is the way to go. Like @user475443 pointed, MacPorts has many many more packages. With brew you'll find yourself trapped soon because the formula you need doesn't exist. MacPorts is a native application: C + TCL. You don't need Ruby at all. To install Ruby on Mac OS X you might need MacPorts, so just go with MacPorts and you'll be happy. MacPorts is really

I have this kind of message when I start gdb : $ gdb a.out GNU gdb 6.3.50-20050815 (Apple version gdb-1708) (Thu Nov 3 21:59:02 UTC 2011) Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "x86_64-apple-darwin"...Reading symbols for shared libraries . warning: Could not find object file "/opt/local/var

Homebrew 包管理器 [toc] 一、简介 Homebrew 是Mac OS X下的一款软件包管理器, 相当于Linux下的yum、apt-get. 通过 Homebrew 可以方便的下载、安装应用, 不再需要亲自动手去搜索各种安装包. 注意： Homebrew 与Mac OS X中的 MacPorts 包管理器不兼容, 如果已经安装 MacPorts , 需先将其卸载. 二、安装 安装Xcode命令行工具 Homebrew 包管理器依赖Xcode的命令行工具 Command Line Tools (CLT) for Xcode , 可以通过两种方式来获取： 只安装Xcode命令行工具, 在终端执行如下命令： xcode-select --install 直接在AppStore中安装整个Xcode（如果有用Xcode做开发的话） 安装 Homebrew 直接在终端中执行如下命令执行安装即可 /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/[Homebrew](https://brew.sh)/install/master/install)" 安装结束后查看 Homebrew 版本信息 brew --version 三、替换Homebrew安装源 这里替换为清华大学开源软件镜像站的安装源,

In OSX 10.9 the default -stdlib option for clang++ is libc++ , so that's what Macport uses when building packages. Is there any way to tell Macports to use libstdc++ instead? In particular I would like to build OpenCV through Macports so it's using libstdc++ , but I imagine I'll run into a need to do so for other packages as well The option is simply: -stdlib=libstdc++ If you need finer control over the build process for various ports, you can always set variables like: CXX = "clang -std=c++11 -stdlib=libc++ , CXXFLAGS = "-Wall -O2 -march=core2" , etc. And build <port> from source: sudo port

I'm trying to compile some software I've been writing in Linux that uses some fancy new C++0x features on my Mac. I used MacPorts to install the gcc45 package, which gave me /opt/local/bin/g++-mp-4.5, however this compiler doesn't want to compile anything in <thread> . Eg I try to compile: //test.cpp #include <thread> int main() { std::thread x; return 0; } and get: bash-3.2$ /opt/local/bin/g++-mp-4.5 -std=c++0x test.cpp test.cpp: In function 'int main()': test.cpp:5:2: error: 'thread' is not a member of 'std' test.cpp:5:14: error: expected ';' before 'x' A quick look in /opt/local/include