ryan/mozjpeg
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Include instructions for building iOS binaries using Xcode 4.6.x and Xcode 5.0.

Browse Source 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1102 632fc199-4ca6-4c93-a231-07263d6284db
This commit is contained in:
DRC
2014-01-29 19:32:23 +00:00
parent ac79e9b1ee
commit cbe20c302e
1 changed files with 25 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
BUILDING.txt
View File

@@ -333,31 +333,48 @@ examples accordingly.
Additional build requirements: Additional build requirements:
gas-preprocessor.pl (https://github.com/yuvi/gas-preprocessor) should be gas-preprocessor.pl
installed in your PATH. (https://sourceforge.net/p/libjpeg-turbo/code/HEAD/tree/gas-preprocessor)
should be installed in your PATH.
Set the following shell variables for simplicity: Set the following shell variables for simplicity:
Xcode 3.2.x / iOS 4.3 SDK: Xcode 3.2.x / iOS 4.3 SDK:
IOS_PLATFORMDIR="/Developer/Platforms/iPhoneOS.platform" IOS_PLATFORMDIR=/Developer/Platforms/iPhoneOS.platform
IOS_SYSROOT="$IOS_PLATFORMDIR/Developer/SDKs/iPhoneOS4.3.sdk" IOS_SYSROOT=$IOS_PLATFORMDIR/Developer/SDKs/iPhoneOS4.3.sdk
IOS_GCC="$IOS_PLATFORMDIR/Developer/usr/bin/arm-apple-darwin10-llvm-gcc-4.2" IOS_GCC=$IOS_PLATFORMDIR/Developer/usr/bin/arm-apple-darwin10-llvm-gcc-4.2
Xcode 4.5.x / iOS 6.0 SDK: Xcode 4.5.x / iOS 6.0 SDK:
IOS_PLATFORMDIR="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform" IOS_PLATFORMDIR=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform
IOS_SYSROOT="$IOS_PLATFORMDIR/Developer/SDKs/iPhoneOS6.0.sdk" IOS_SYSROOT=$IOS_PLATFORMDIR/Developer/SDKs/iPhoneOS6.0.sdk
IOS_GCC="$IOS_PLATFORMDIR/Developer/usr/bin/arm-apple-darwin10-llvm-gcc-4.2" IOS_GCC=$IOS_PLATFORMDIR/Developer/usr/bin/arm-apple-darwin10-llvm-gcc-4.2
Xcode 4.6.x / iOS 6.1 SDK:
IOS_PLATFORMDIR=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform
IOS_SYSROOT=$IOS_PLATFORMDIR/Developer/SDKs/iPhoneOS6.1.sdk
IOS_GCC=$IOS_PLATFORMDIR/Developer/usr/bin/arm-apple-darwin10-llvm-gcc-4.2
Xcode 5.0.x / iOS 7.0 SDK:
IOS_PLATFORMDIR=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform
IOS_SYSROOT=$IOS_PLATFORMDIR/Developer/SDKs/iPhoneOS7.0.sdk
IOS_GCC=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang
ARM v6 only (up to and including iPhone 3G): ARM v6 only (up to and including iPhone 3G):
[NOTE: Requires Xcode 4.4.x or earlier] [NOTE: Requires Xcode 4.4.x or earlier]
IOS_CFLAGS="-march=armv6 -mcpu=arm1176jzf-s -mfpu=vfp" IOS_CFLAGS="-march=armv6 -mcpu=arm1176jzf-s -mfpu=vfp"
ARM v7 only (iPhone 3GS-4S, iPad 1st-3rd Generation): ARM v7 only (iPhone 3GS-4S, iPad 1st-3rd Generation):
GCC:
IOS_CFLAGS="-march=armv7 -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon" IOS_CFLAGS="-march=armv7 -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon"
Clang:
IOS_CFLAGS="-arch armv7 -no-integrated-as"
ARM v7s only (iPhone 5, iPad 4th Generation): ARM v7s only (iPhone 5, iPad 4th Generation):
[NOTE: Requires Xcode 4.5 or later] [NOTE: Requires Xcode 4.5 or later]
GCC
IOS_CFLAGS="-march=armv7s -mcpu=swift -mtune=swift -mfpu=neon" IOS_CFLAGS="-march=armv7s -mcpu=swift -mtune=swift -mfpu=neon"
Clang:
IOS_CFLAGS="-arch armv7s -no-integrated-as"
Follow the procedure under "Building libjpeg-turbo" above, adding Follow the procedure under "Building libjpeg-turbo" above, adding