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simplify the arm64 object compilation even better + fix warnings due to overriding the module triple

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Laurent Sansonetti
2014-10-11 19:57:35 +02:00
committed by Watson
parent fe29e58894
commit fde9580e7f
1 changed files with 2 additions and 6 deletions
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8
lib/motion/project/builder.rb
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@@ -145,12 +145,8 @@ module Motion; module Project;
# Object
arch_obj = File.join(files_build_dir, "#{path}.#{arch}.o")
if arm64
# At the time of this writing Apple hasn't yet contributed the source code of the LLVM backend for the "arm64" architecture, so the RubyMotion compiler can't emit proper assembly yet. We work around this limitation by generating bitcode instead and giving it to the linker. Ugly but should be temporary (right?).
sh "#{cc} -fexceptions -c -arch #{arch} -miphoneos-version-min=7.0 \"#{asm}\" -o \"#{arch_obj}\""
else
sh "#{cc} -fexceptions -c -arch #{arch} \"#{asm}\" -o \"#{arch_obj}\""
end
arch_obj_flags = arm64 ? "-miphoneos-version-min=#{config.deployment_target}" : ''
sh "#{cc} -fexceptions -c -arch #{arch} #{arch_obj_flags} \"#{asm}\" -o \"#{arch_obj}\""
[asm].each { |x| File.unlink(x) } unless ENV['keep_temps']
arch_objs << arch_obj