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* Updated to Xcode 4.5 and tested client build on iOS6.
* Note that it is no longer necessary to copy the private
SystemConfiguration header files for the VPN API into the
Xcode tree. The OpenVPN Xcode project file will now
reference them directly from the ovpn3 tree.
* Note that in Xcode 4.5, the iPhoneOSProductTypes.xcspec file that
must be edited to allow bundle signing is now a binary plist.
Use the Mac plutil tool to convert it to JSON so it can be edited
then convert back to binary:
$ cp iPhoneOSProductTypes.xcspec iPhoneOSProductTypes.xcspec.backup
$ plutil -convert json -r iPhoneOSProductTypes.xcspec
[ edit iPhoneOSProductTypes.xcspec according to instructions in
ovpn3/doc/Build_VPN_App_and_Plugin.pdf ]
$ plutil -convert binary1 iPhoneOSProductTypes.xcspec
* The ARM assembler provided in Xcode 4.5 is no longer able to
assemble the Minicrypto ASM algorithms. As a workaround, before
updating to Xcode 4.5, preserve the previous clang binary by
copying it to ~/clang3/clang -- the build-minicrypto script will
expect it to exist. This is the version of clang that must be used:
$ ~/clang3/clang --version
Apple clang version 3.0 (tags/Apple/clang-211.10.1) (based on LLVM 3.0svn)
Target: x86_64-apple-darwin11.4.2
Thread model: posix
* Make sure to update your PATH to include the new Xcode 4.5 clang and
rebuild all libraries. I found that updating to Xcode 4.5 left the
old clang in /usr/bin. The Xcode 4.5 clang should show this version
info:
$ clang --version
Apple clang version 4.1 (tags/Apple/clang-421.11.65) (based on LLVM 3.1svn)
Target: x86_64-apple-darwin11.4.2
Thread model: posix
* Added $O3/scripts/mac/build-all script to build all Mac/iOS
dependencies.
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10 lines
419 B
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export PLATFORM=ios
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export APPLE_FAMILY=1
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export GPP_CMD=clang++
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export GCC_CMD=clang
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export IOS_SDK="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS6.0.sdk"
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export PLATFORM_FLAGS="-arch armv7 -mthumb -miphoneos-version-min=5.0 -isysroot $IOS_SDK"
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export OTHER_COMPILER_FLAGS="-fvisibility=hidden -fvisibility-inlines-hidden"
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export LIB_OPT_LEVEL="-O3"
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export LIB_FPIC=""
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