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when compiling dummy files for arm64, ignore linker warnings about invalid version debug info (which seem to be caused by an Xcode bug)

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Laurent Sansonetti
2014-10-10 13:16:35 +02:00
committed by Watson
parent 765a8da3ca
commit dd49cb621a
1 changed files with 6 additions and 1 deletions
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7
lib/motion/project/builder.rb
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@@ -155,7 +155,12 @@ module Motion; module Project;
obj_path
end
ld_path = File.join(App.config.xcode_dir, 'Toolchains/XcodeDefault.xctoolchain/usr/bin/ld')
sh "#{ld_path} \"#{asm}\" \"#{@dummy_object_file}\" -arch arm64 -r -o \"#{arch_obj}\""
line = "#{ld_path} \"#{asm}\" \"#{@dummy_object_file}\" -arch arm64 -r -o \"#{arch_obj}\" 2>&1"
# Ignore `warning: ignore debug info...' lines from the linker which seem to be caused by an Xcode bug.
puts line if Rake.application.options.trace
ld_output = `#{line}`
ld_output = ld_output.lines.select { |x| !x.match(/^warning: ignoring debug info with an invalid version/) }.join
$stderr.puts ld_output unless ld_output.strip.empty?
else
sh "#{cc} -fexceptions -c -arch #{arch} \"#{asm}\" -o \"#{arch_obj}\""
end