You can install llvm using brew since it now includes openmp. brew install llvm You can make a symlink if you want ln -s /usr/local/opt/llvm/bin/clang /usr/local/bin/clang-omp My makefile looks like this CPP = /usr/local/opt/llvm/bin/clang CPPFLAGS = -I/usr/local/opt/llvm/include -fopenmp LDFLAGS = -L/usr/local/opt/llvm/lib example: example.c $(CPP) $(CPPFLAGS) $^ -o $@ $(LDFLAGS)
I got this error (much the same): /usr/local/bin/brew: /usr/local/Library/brew.rb: /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby: bad interpreter: No such file or directory /usr/local/bin/brew: line 26: /usr/local/Library/brew.rb: Undefined error: 0 and fixed by the solution below: Open brew.rb: $ sudo vim /usr/local/Library/brew.rb Change the first line’s 1.8 to Current: Before: #!/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby -W0 After: #!/System/Library/Frameworks/Ruby.framework/Versions/Current/usr/bin/ruby -W0 Then brew works for me. Hope … Read more
I ran into this same problem when installing via homebrew. Make sure you run these commands (which are listed during install but easy to miss): unset TMPDIR mysql_install_db
This error can easily be fixed in the following steps: 1) Open terminal 2) Type nano /usr/local/Library/brew.rb 3) In the first line change “1.8″ to “Current”, so it should look like this: #!/System/Library/Frameworks/Ruby.framework/Versions/Current/usr/bin/ruby -W0 via http://blog.ic3man.gr/2014/06/homebrew-ruby-bad-interpreter-no-such-file-or-directory/
Update 10/11/2020 to reflect the latest brew changes. Brew already provide a command to uninstall itself (this will remove everything you installed with Homebrew): /bin/bash -c “$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/uninstall.sh)” If you failed to run this command due to permission (like run as second user), run again with sudo Then you can install again: /bin/bash -c … Read more
I had to add setenv(“GNUTERM”,”X11″) to OCTAVE_HOME/share/octave/site/m/startup/octaverc (OCTAVE_HOME usually is /usr/local) to make it work permanently. Solution found and more details on: http://www.mac-forums.com/forums/os-x-apps-games/242997-plots-octave-dont-work.html
Open up App Store Look in the top right for the updates section (may also be in lefthand column “Updates”..) Find Xcode & click Update
You’ll need to start MySQL before you can use the mysql command on your terminal. To do this, run brew services start mysql. By default, brew installs the MySQL database without a root password. To secure it run: mysql_secure_installation. To connect run: mysql -uroot. root is the username name here.
It’s on the top of the Homebrew homepage. From a Terminal prompt: /bin/bash -c “$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)” The command brew install wget is an example of how to use Homebrew to install another application (in this case, wget) after brew is already installed. Historic… Before about 2020, the command given on the Homebrew page was: … Read more
pyenv is the thing you want. It works very very well: pyenv lets you easily switch between multiple versions of Python. It’s simple, unobtrusive, and follows the UNIX tradition of single-purpose tools that do one thing well. This project was forked from rbenv and ruby-build, and modified for Python. https://github.com/pyenv/pyenv Install it via Homebrew: $ … Read more