osx-mavericks

I'm trying to override the default login/lock screen in OS X to allow the user to login in other way than providing a password (think fingerprint scanner or how "Knock to unlock" works), and I'm looking for a way to do it for hours now - all I found that looks useful is the Authorization Plugin ADC reference and this example: https://developer.apple.com/library/mac/samplecode/NameAndPassword/Introduction/Intro.html#//apple_ref/doc/uid/DTS10004022 This NameAndPassword xcode project is a little outdated, but I managed to build it simply by specifying the Base SDK (there was a hardcoded wrong

Update: I solved the problem in the end by reinstalling command line tools, as shown in this link . Sorry for the trouble! Initial question I have just upgraded to OSX Mavericks and I cannot make the compiler work anymore. I've been using gcc48 from macports with vim/sb2 and everything was working just fine. Now any library that I include gives tons of errors. I am not very experienced and I do not know what to do, or what to search for. I just want it to work like before. Here is what is says when compiling a basic "hello world" program: In file included from /opt/local/include/gcc48/c++/bits

When I try to run previously working git commands, I get this: dyld: Symbol not found: _sqlite3_intarray_bind Referenced from: /System/Library/Frameworks/CoreData.framework/Versions/A/CoreData Expected in: /opt/local/lib/libsqlite3.dylib in /System/Library/Frameworks/CoreData.framework/Versions/A/CoreData git: error: unable to locate xcodebuild, please make sure the path to the Xcode folder is set correctly! git: error: You can set the path to the Xcode folder using /usr/bin/xcode-select -switch How can I fix this? This works for me sudo xcode-select --switch /Library/Developer

When using pip install Twisted in virtualenv on Mac osx 10.9.4, I get this result: Command "python setup.py egg_info" failed with error code 1 in /private/var/folders/9r/3b500gbs3093ms87mqqbckr80000gn/T/pip-build-doynftp7/twisted/ I am not sure how to resolve. I used easy_install, but I get a SSL verification issue. Anyone have similar issue? The rest of error message is below. Collecting twisted Using cached Twisted-16.6.0.tar.bz2 Complete output from command python setup.py egg_info: Download error on https://pypi.python.org/simple/incremental/: [SSL: CERTIFICATE_VERIFY_FAILED] certificate

I am having trouble installing RMySQL. I am trying to install it from its source in the following way: install.packages("/path/to/package/RMySQL_0.9-3.tar.gz",repos = NULL,type="source") Then I get: Installing package into ‘/Users/Library/R/3.1/library’ (as ‘lib’ is unspecified) * installing *source* package ‘RMySQL’ ... ** package ‘RMySQL’ successfully unpacked and MD5 sums checked checking for gcc... gcc checking for C compiler default output file name... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no checking for suffix of executables...

I've read and tried the suggestions in several , other , questions , like mine (all with accepted answers) as well as a few more hours of Google searching, but nothing worked. That leads me to think my issue is something corrupt with a piece of Ruby/RBENV ecosystem on my computer or maybe a dreaded PATH issue. I always have to run sudo to install any gems, which I've never had to do before, so that's puzzling too. Here are some outputs of files & commands I think are relevant. If you need more information, please let me know: .zshrc export PATH="/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin" if

I just upgrade my mac os x 10.6.8 to 10.9 this morning. Everything goes fine except the Xcode 5 with OpenGL Glut APIs. Whenever I run my program involving glut functions, I got 30 deprecation warns, like: 'gluErrorString' is deprecated: first deprecated in OS X 10.9. 'glutBitmapCharacter' is deprecated: first deprecated in OS X 10.9. 'glutSwapBuffers' is deprecated: first deprecated in OS X 10.9. 'glutDisplayFunc' is deprecated: first deprecated in OS X 10.9. 'glutIdelFunc' is deprecated: first deprecated in OS X 10.9. ... Change "OS X Deployment Target" back to OSX10.8, then it works. Hope

I've just upgraded to osx mavericks, and I want to install ruby 2.0, but I'm getting configure: error: cannot run C compiled programs. errors. I update rvm with rvm get stable and then type rvm install 2.0.0 and get an error directing me to a log file. The log file contains: configure: WARNING: unrecognized options: --without-tcl, --without-tk checking build system type... x86_64-apple-darwin13.0.0 checking host system type... x86_64-apple-darwin13.0.0 checking target system type... x86_64-apple-darwin13.0.0 checking whether the C compiler works... yes checking for C compiler default output