How to compile cairo in ios platform
I'm working a lot with Cairo on MacOSX/Windows and decided to port one of my projects to iPhone as well. I use the following method to compile pixman
./configure clang="/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/clang -std=c99 -arch i386 -isysroot /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator8.1.sdk/" AR="/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/ar"
and the following method to compile cairo
./configure clang="/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/clang -std=gnu99 -arch i386 -isysroot /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator8.1.sdk/ -miphoneos-version-min=8.1" AR="/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/ar" --enable-xlib=no --enable-xlib-xrender=no --enable-ft=no --enable-script=no --enable-ps=no --enable-pdf=no --enable-svg=no --enable-trace=no --enable-interpreter=no --enable-png=no
Both succeed,but when I use libcairo.a and libpixman.a in project.one error came out: ld:targeted OS version does not support use of thread local variables in __pixman_implementation_lookup_composite for architecture x86_64 clang:error:linker command failed with exit code 1(use -v to see invocation)
And I don't have a clue.
Does anything one had succeed compile cairo in IOS platforms? please help!
In short, you're just building for x86. As your emulator requires x64, it couldn't link the required libraries. To make a functioning library, you also need to compile armv7, armv7s, arm64 to run on devices.
I have tried to build cairo with its many dependencies on all these architectures a while ago, but i couldn't get the text to dislplay correctly. The stokes are fine though.
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