问题
I want to build libsox for iphone device but I havent got any luck doing so. I am just wondering if it is even possible to build this library for iphone....
回答1:
einsteinx already posted from my blog ;) but here both links again
First post explains how you build libsox: http://uberblo.gs/2011/04/iosiphoneos-equalizer-with-libsox-making-it-a-framework
The second explains how to use it: http://uberblo.gs/2011/04/iosiphoneos-equalizer-with-libsox-doing-effects
please up the answer if it helped you! thanks!
回答2:
http://uberblo.gs/2011/04/iosiphoneos-equalizer-with-libsox-making-it-a-framework
^ This is a great guide to build a libsox framework for iOS. Just place the script in the libsox source folder and run it. It builds a universal framework that works on arm6 (old iphone and ipod touch), arm7 (new iphone, ipod touch, and ipad), and i386 (simulator).
回答3:
Basically lib sox library support for audio with some default formats. If we need more audio format support we need to compile required audio format library as per the requirement.
Eg: Wav - Default for in lib sox
Eg: mp3 - Need to compile libmp3
Yes of course!!!.We cannot compile the libsox for iOS Simulator and iOS phone at single time. Because of simulator and iOS device contains different architectures.
Simulator arch - xi386 , x64
iPhone arch - armv6, armv7 , arm64
So, While compiling we mentioned / enabled the simulator arch mean whole compilation will compile based on the simulator. Because all supporting files and libs generated first enabled architecture. Finally we have to compile both simulator and ios device separately after that can use in ios development.
If want to be single library , we need to merge the both simulator and device libs by using libo tool via terminal.
回答4:
Nevermind, I think I have got it built now... it seems that if i build for the simulator first then device it is not able to compile for the device. I have done this again with just the device only and it works now... strange indeed...
回答5:
A latest version is available here. Both build script and prebuilt library are available.
来源：https://stackoverflow.com/questions/4708177/building-libsox-for-ios-question