Andrew Madsen armadsen
armadsen
/ BuildLibFLAC.sh
Created
February 15, 2013 19:52
Quickly thrown together script to build libFLAC as a 64/32-bit universal binary on Mac OS X 10.8.
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| #!/usr/bin/env bash | |
| # Put this script in the libFLAC source directory, and make sure it's executable (chmod +x BuildLibFlac.sh), then run it (./BuildLibFLAC.sh) | |
| # Note that this was written to be used on 10.8 with Xcode 4.6 and FLAC 1.2.1. It may/will need to be changed for future versions of the OS, tools, and/or FLAC | |
| env CFLAGS="-arch x86_64" CPPFLAGS="-arch x86_64" LDFLAGS="-arch x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.8.sdk -mmacosx-version-min=10.5" ./configure --disable-asm-optimizations --enable-static --disable-shared --disable-ogg | |
| make clean; make | |
| cp src/libFLAC/.libs/libFLAC.a ./libFLAC64.a | |
| make clean; |
armadsen
/ gist:4478942
Created
January 7, 2013 22:04
Demonstrates a class with an ivar and @Property with the same name. See http://stackoverflow.com/questions/14204534/issue-with-ivar/14204661#14204678
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| #import <Foundation/Foundation.h> | |
| @interface MyClass : NSObject | |
| { | |
| id varA; | |
| } | |
| @property (nonatomic, strong) id varA; | |
| @end |
armadsen
/ MethodInProtocolsRequiredExample.m
Last active
December 10, 2015 04:28
Complete example/test program for quick and dirty function to determine if a method in an Objective-C protocol is required or optional. Example for my answer to this stackoverflow question: http://stackoverflow.com/questions/14043930/how-to-identify-a-protocol-method-is-optional-during-runtime/14044086#14044086
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| #import <Foundation/Foundation.h> | |
| #import <objc/runtime.h> | |
| @protocol TestProtocol <NSObject> | |
| @required | |
| - (void)methodA; | |
| @optional | |
| - (void)methodB; | |
| @end |
armadsen
/ FunctionPointerFromMethod.m
Created
May 19, 2012 18:50
Simple example of getting a function pointer to an Objective-C method and calling it
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| // To compile and test this from the command line: | |
| // | |
| // $> clang FunctionPointerFromMethod.m -ObjC -framework Foundation -fobjc-arc | |
| // $> ./a.out | |
| #import <Foundation/Foundation.h> | |
| @interface MyClass : NSObject | |
| - (void)someMethodThatTakesOneStringArgument:(NSString *)string; | |
| @end |
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