swift build と Xcode での Build の違い

Tokyo Server-Side Swift Meetup #4

Transcript

1. swift build ͱ Xcode Ͱͷ Build ͷҧ͍
   2016/06/27 Tokyo Server-Side Swift Meetup #4
   @dealforest
   Toshihro Morimoto
   

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2. ࣗݾ঺հ
   

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4. ࠓ೔͓࿩͢͠Δ͜ͱ
   1. Slimane Λ Build Ͱ͖ΔΑ͏ʹͳΔ·Ͱ
   2. swift build ͱ Xcode Ͱͷ Build ͷҧ͍
   

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5. 1. Slimane Λ Build Ͱ͖ΔΑ͏ʹͳΔ·Ͱ
   

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7. Slimane ͸ express ϥΠΫͳ
   server side swift framework Ͱ͢
   

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8. ׆ൃʹ։ൃ͞Ε͍ͯ·͢
   

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9. ͱΓ͋͑ͣ
   Terminal ͔Βͱ Xcode ͔Β
   Build Ͱ͖ΔΑ͏ʹ͠·ͨ͠
   

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10. ͦͷաఔΛͲ͏ͧ
    

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11. ઌʹݴ͓ͬͯ͘ͱ
    slimane-cli ͔Β࡞ͬͨϓϩδΣΫτ
    ͩͱ Build Ͱ͖·ͤΜͰͨ͠
    

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12. ࠓ͸ͳ͓ͬͨΈ͍ͨͰ͢
    2016/06/27 18:00
    

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13. https://github.com/noppoMan/Slimane/wiki/Install-Guide
    

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14. ࣄલ४උ
    • DEVELOPMENT-SNAPSHOT-2016-05-31-a
    ΛΠϯετʔϧ
    (commit ʹΑͬͯมΘΓ·͢)
    $ brew install libuv openssl hiredis
    $ brew link libuv --force
    $ brew link openssl --force
    $ brew link -f hiredis
    

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15. αʔόʔΛىಈ
    $ git clone https://github.com/noppoMan/Slimane-Fullstack
    $ cd Slimane-Fullstack
    $ make debug
    $ ./.build/debug/Example
    Slimane server is listening at 0.0.0.0:3000
    

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16. ֬ೝ
    $ curl http://localhost:3000
    Welcome to Slimane!
    

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17. Terminal ͔Β͸؆୯Ͱ͢Ͷ
    

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18. ࣍͸ Xcode ͰϏϧυͯ͠Έ·͠ΐ͏
    

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19. swift package generate-xcodeproj
    

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20. ͜ΕΛ࣮ߦ͢Δͱ
    Xcode ͷϓϩδΣΫτ͕࡞ΒΕ·͢
    

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21. Xcode Ͱ SlimaneFullstack Λ։͘
    $ swift package generate-xcodeproj
    $ open SlimaneFullstack.xcodeproj
    

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22. ஫ҙࣄ߲ͱͯ͠͸
    Xcode 7.3.1 Ͱ͋Δඞཁ͕͋Γ·͢
    

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23. ஫ҙࣄ߲ͱͯ͠͸
    Xcode 7.3.1 Ͱ͋Δඞཁ͕͋Γ·͢
    

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24. ʂʂʂʂʂʂʂʂʂ
    

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25. ͳΜͱͦͷ··Ͱ͸
    Build Ͱ͖·ͤΜ
    

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26. ൵͍͠Ͱ͢Ͷ
    

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27. ͱ͍͏Θ͚Ͱ
    ยͬ୺͔ΒΤϥʔΛ௵͍͖ͯ͠·͢
    

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28. Xcode Ͱ Build Ͱ͖ΔΑ͏ʹͳΔ·Ͱ
    1. 'uv.h' file not found
    2. ld: library not found for -luv for architecture x86_64
    3. ld: library not found for -lCURIParser for architecture
    x86_64
    

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29. 1. 'uv.h' file not found
    ͜Ε͸ઌ΄Ͳ Homebrew ͰೖΕͨϥΠϒϥϦͷ
    ϔομʔ͕ݟ͔ͭΒͳ͍ͷ͕ݪҼͰ͢
    

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30. Header Search Paths ʹ /usr/local/include Λ௥Ճ
    

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31. 2. ld: library not found for -luv for
    architecture x86_64
    ͜Ε͸ઌ΄Ͳ Homebrew ͰೖΕͨϥΠϒϥϦͷ
    dynamic library ͕ݟ͔ͭΒͳ͍ͷ͕ݪҼͰ͢
    

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32. Library Search Paths ʹ /usr/local/lib Λ௥Ճ
    

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33. 3. ld: library not found for -lCURIParser for
    architecture x86_64
    ͜Ε͸ SPM Ͱґଘ͍ͯ͠ΔϥΠϒϥϦʹؚ·ΕΔ
    dylib ͕Ϗϧυ࣌ʹղܾͰ͖ͳ͍ͷ͕ݪҼͰ͢
    

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34. 3. ld: library not found for -lCURIParser for
    architecture x86_64
    ͪΌΜͱղܾ͕࣌ؒͳ͔ͬͨͷͰɹɹɹɹɹɹɹ
    ࢑ఆରԠͱͳΓ·͢
    Ұ౓ swift build Λ࣮ߦ͓ͯ͘͠ඞཁ͕͋Γ·͢
    (slimane Ͱ͍͏ make debug ͷ͜ͱͰ͢)
    

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35. Library Search Paths ʹ $(SRCROOT)/.build/debug Λ௥Ճ
    

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36. ͜ΕͰΊͰͨ͘ Build Ͱ͖ΔΑ͏ʹͳΓ·ͨ͠
    

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37. ΊΜͲ͍͘͞Ͱ͢Ͷ
    

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38. Ͳ͏ͯ͜͠ͷΑ͏ͳ͕ࠩ
    ͰΔͷ͔ݟ͍͖ͯ·͠ΐ͏
    

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39. 2. swift build ͱ Xcode Ͱͷ Build ͷҧ͍
    

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40. swift build
    • ࣮ߦόΠφϦΛࣗ෼Ͱ࣮ߦ (./.build/debug/Example)
    • $(SRC_ROOT)/.build ௚ԼʹதؒϑΝΠϧ͕Ͱ͖Δ
    • ґଘϥΠϒϥϦ͸ swiftc ͰίϯύΠϧ͠
    -emit-executable Ͱ link ͍ͯ͠Δ
    

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41. Xcode
    • Xcode Ͱ target Λબ୒͍ͯ Run Ͱ࣮ߦ
    • DerivedData ௚ԼʹதؒϑΝΠϧ͕Ͱ͖Δ
    • ґଘϥΠϒϥϦ͸ dynamic framework Ͱ link ͍ͯ͠Δ
    • xcodebuild Ͱ΍ͬͯ΋ಉ͡ (CONFIGURATION_BUILD_DIR΋ಈ͘)
    xcodebuild build -project "SlimaneFullstack.xcodeproj"
    ɹɹ-scheme "Example" -configuration Debug ɹ
    ɹɹ-sdk macosx10.11 CONFIGURATION_BUILD_DIR=build
    

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42. so ͱ dylib ͱ framework ͸޿ٛͰಉ͡
    (ͨͿΜ…)
    

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43. /Applications/Xcode-7.3.1.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -arch
    x86_64 -dynamiclib -isysroot /Applications/Xcode-7.3.1.app/Contents/Developer/Platforms/MacOSX.platform/
    Developer/SDKs/MacOSX10.11.sdk -L/Users/dealforest/Library/Developer/Xcode/DerivedData/
    SlimaneFullstack-bahaftgmcprmzfgeqgmkpxlvnuog/Build/Products/Debug -F/Users/dealforest/Library/Developer/
    Xcode/DerivedData/SlimaneFullstack-bahaftgmcprmzfgeqgmkpxlvnuog/Build/Products/Debug -filelist /Users/
    dealforest/Library/Developer/Xcode/DerivedData/SlimaneFullstack-bahaftgmcprmzfgeqgmkpxlvnuog/Build/
    Intermediates/SlimaneFullstack.build/Debug/URI.build/Objects-normal/x86_64/URI.LinkFileList -install_name
    @rpath/URI.framework/Versions/A/URI -Xlinker -rpath -Xlinker /Library/Developer/Toolchains/swift-
    DEVELOPMENT-SNAPSHOT-2016-05-31-a.xctoolchain/usr/lib/swift/macosx -mmacosx-version-min=10.10 -
    fobjc-link-runtime -L/Library/Developer/Toolchains/swift-DEVELOPMENT-SNAPSHOT-2016-05-31-
    a.xctoolchain/usr/lib/swift/macosx -Xlinker -add_ast_path -Xlinker /Users/dealforest/Library/Developer/Xcode/
    DerivedData/SlimaneFullstack-bahaftgmcprmzfgeqgmkpxlvnuog/Build/Intermediates/SlimaneFullstack.build/
    Debug/URI.build/Objects-normal/x86_64/URI.swiftmodule -framework C7 -framework
    CURIParser -framework String -single_module -Xlinker -dependency_info -Xlinker /Users/
    dealforest/Library/Developer/Xcode/DerivedData/SlimaneFullstack-bahaftgmcprmzfgeqgmkpxlvnuog/Build/
    Intermediates/SlimaneFullstack.build/Debug/URI.build/Objects-normal/x86_64/URI_dependency_info.dat -o /
    Users/dealforest/Library/Developer/Xcode/DerivedData/SlimaneFullstack-bahaftgmcprmzfgeqgmkpxlvnuog/
    Build/Products/Debug/URI.framework/Versions/A/URI
    

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44. ld: library not found for -lCURIParser for
    architecture x86_64
    

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45. Ͳ͏ͯ͠ -framework Ͱ link ͠Α͏ͱ
    ͍ͯ͠Δͷʹ -l Λ͢Δͷ͔
    

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46. dylib ͱ framework ͕བྷΉͱ
    Ͳ͏΋͏·͍͜ͱ͍͔ͳ͍Έ͍ͨ
    

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47. ෼͔Δਓ͕͍Ε͹ڭ͍͑ͯͩ͘͞
    

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48. Ұॹʹߟ͑·͠ΐ͏
    

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49. ·ͱΊ
    ෳࡶͳґଘΛղܾ͢Δ৔߹͸ swift build Λૉ
    ௚ʹ࢖ͬͯ Build ͨ͠΄͏͕޾ͤʹͳΕ·͢
    Xcode Ͱ΍ͬͯ΋͍͍Ͱ͕͢஍ཕ͸ଟ͍Ͱ͢
    

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50. ·ͱΊ
    swift package generate-xcodeproj ͕
    ݡ͘ͳΔͷΛ଴͔ͭ PR ૹΓ·͠ΐ͏
    

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51. ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠
    

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