將較舊的Mecab庫實現為現代iOS應用程序

Question

我正在嘗試在我一直在使用的新應用程序中使用Mecab，但是我無法讓庫正常工作。 最初，我嘗試了以下與iOS 6兼容的存儲庫：

我嘗試構建通用二進制文件，然后添加庫和頭文件，以及簡單地將整個項目添加為依賴項，但在這兩種情況下我都遇到了很多錯誤。 所以，我放棄了那一個，然后又回到原來的分支：

https://github.com/FLCLjp/iPhone-libmecab

我相信最初是針對iOS 3制作的。但是，如果您對該存儲庫中包含的示例應用程序進行以下更改，則該應用程序將在iOS 9.3模擬器和設備上構建並運行：

更改應用程序委托中的第26行

[self.window addSubview:viewController.view];

至

[self.window setRootViewController:viewController];

將Build Settings - Architectures選項更改為標准體系結構（armv7 arm64），用於LibMecabSample目標和在Other Sources文件夾中的mecab.xcodeproj中找到的mecab庫目標。

由於這個版本似乎運行得很好，我嘗試將該存儲庫中的mecab.xcodeproj實現到我的應用程序中。 我基本上試圖重新創建它在LibMecabSample應用程序中實現的方式，一切似乎都是一樣的。 我甚至在文本程序中區分了xcode項目文件，以確保我在構建設置中沒有任何差異。 有一些差異（ARC，啟用模塊和用戶定義的PREBINDING - 無設置），但更改這些不會影響事情，我在嘗試構建時仍然遇到以下錯誤：

CompileC /Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Intermediates/myApp.build/Debug-iphoneos/myApp.build/Objects-normal/armv7/Mecab.o myApp/Mecab.m normal armv7 objective-c com.apple.compilers.llvm.clang.1_0.compiler
    cd /Users/username/Developer/myApp
    export LANG=en_US.US-ASCII
    export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x objective-c -arch armv7 -fmessage-length=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit=0 -std=c99 -fobjc-arc -fmodules -fmodules-cache-path=/Users/username/Library/Developer/Xcode/DerivedData/ModuleCache -fmodules-prune-interval=86400 -fmodules-prune-after=345600 -fbuild-session-file=/Users/username/Library/Developer/Xcode/DerivedData/ModuleCache/Session.modulevalidation -fmodules-validate-once-per-build-session -Wnon-modular-include-in-framework-module -Werror=non-modular-include-in-framework-module -Wno-trigraphs -fpascal-strings -O0 -fno-common -Wno-missing-field-initializers -Wno-missing-prototypes -Werror=return-type -Wunreachable-code -Wno-implicit-atomic-properties -Werror=deprecated-objc-isa-usage -Werror=objc-root-class -Wno-arc-repeated-use-of-weak -Wduplicate-method-match -Wno-missing-braces -Wparentheses -Wswitch -Wunused-function -Wno-unused-label -Wno-unused-parameter -Wunused-variable -Wunused-value -Wempty-body -Wconditional-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wconstant-conversion -Wint-conversion -Wbool-conversion -Wenum-conversion -Wshorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-selector -Wno-strict-selector-match -Wundeclared-selector -Wno-deprecated-implementations -DDEBUG=1 -DOBJC_OLD_DISPATCH_PROTOTYPES=0 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.3.sdk -fstrict-aliasing -Wprotocol -Wdeprecated-declarations -miphoneos-version-min=9.3 -g -Wno-sign-conversion -fembed-bitcode-marker -I/Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Intermediates/myApp.build/Debug-iphoneos/myApp.build/myApp.hmap -I/Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Products/Debug-iphoneos/include -I/Users/username/Developer/myApp/myApp -I/Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Intermediates/myApp.build/Debug-iphoneos/myApp.build/DerivedSources/armv7 -I/Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Intermediates/myApp.build/Debug-iphoneos/myApp.build/DerivedSources -F/Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Products/Debug-iphoneos -fno-objc-arc -include /Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Intermediates/PrecompiledHeaders/LibMecabSample_Prefix-djuzfnofhgzpgqhajbqeodymirzc/LibMecabSample_Prefix.pch -MMD -MT dependencies -MF /Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Intermediates/myApp.build/Debug-iphoneos/myApp.build/Objects-normal/armv7/Mecab.d --serialize-diagnostics /Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Intermediates/myApp.build/Debug-iphoneos/myApp.build/Objects-normal/armv7/Mecab.dia -c /Users/username/Developer/myApp/myApp/Mecab.m -o /Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Intermediates/myApp.build/Debug-iphoneos/myApp.build/Objects-normal/armv7/Mecab.o

In file included from /Users/username/Developer/myApp/myApp/Mecab.m:12:
/Users/username/Developer/myApp/myApp/Mecab.h:13:2: error: unknown type name 'mecab_t'
        mecab_t *mecab;
        ^
/Users/username/Developer/myApp/myApp/Mecab.m:29:11: warning: implicit declaration of function 'mecab_new2' is invalid in C99 [-Wimplicit-function-declaration]
                mecab = mecab_new2([[@"-d " stringByAppendingString:path] UTF8String]);
                        ^
/Users/username/Developer/myApp/myApp/Mecab.m:32:49: warning: implicit declaration of function 'mecab_strerror' is invalid in C99 [-Wimplicit-function-declaration]
                        fprintf(stderr, "error in mecab_new2: %s\n", mecab_strerror(NULL));
                                                                     ^
/Users/username/Developer/myApp/myApp/Mecab.m:32:49: warning: format specifies type 'char *' but the argument has type 'int' [-Wformat]
                        fprintf(stderr, "error in mecab_new2: %s\n", mecab_strerror(NULL));
                                                              ~~     ^~~~~~~~~~~~~~~~~~~~
                                                              %d
/Users/username/Developer/myApp/myApp/Mecab.m:38:8: error: unknown type name 'mecab_node_t'
        const mecab_node_t *node;
              ^
/Users/username/Developer/myApp/myApp/Mecab.m:42:9: warning: implicit declaration of function 'mecab_sparse_tonode2' is invalid in C99 [-Wimplicit-function-declaration]
        node = mecab_sparse_tonode2(mecab, buf, l);
               ^
/Users/username/Developer/myApp/myApp/Mecab.m:65:3: warning: implicit declaration of function 'mecab_destroy' is invalid in C99 [-Wimplicit-function-declaration]
                mecab_destroy(mecab);
                ^
5 warnings and 2 errors generated.

CompileC /Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Intermediates/myApp.build/Debug-iphoneos/myApp.build/Objects-normal/arm64/Mecab.o myApp/Mecab.m normal arm64 objective-c com.apple.compilers.llvm.clang.1_0.compiler
    cd /Users/username/Developer/myApp
    export LANG=en_US.US-ASCII
    export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x objective-c -arch arm64 -fmessage-length=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit=0 -std=c99 -fobjc-arc -fmodules -fmodules-cache-path=/Users/username/Library/Developer/Xcode/DerivedData/ModuleCache -fmodules-prune-interval=86400 -fmodules-prune-after=345600 -fbuild-session-file=/Users/username/Library/Developer/Xcode/DerivedData/ModuleCache/Session.modulevalidation -fmodules-validate-once-per-build-session -Wnon-modular-include-in-framework-module -Werror=non-modular-include-in-framework-module -Wno-trigraphs -fpascal-strings -O0 -fno-common -Wno-missing-field-initializers -Wno-missing-prototypes -Werror=return-type -Wunreachable-code -Wno-implicit-atomic-properties -Werror=deprecated-objc-isa-usage -Werror=objc-root-class -Wno-arc-repeated-use-of-weak -Wduplicate-method-match -Wno-missing-braces -Wparentheses -Wswitch -Wunused-function -Wno-unused-label -Wno-unused-parameter -Wunused-variable -Wunused-value -Wempty-body -Wconditional-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wconstant-conversion -Wint-conversion -Wbool-conversion -Wenum-conversion -Wshorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-selector -Wno-strict-selector-match -Wundeclared-selector -Wno-deprecated-implementations -DDEBUG=1 -DOBJC_OLD_DISPATCH_PROTOTYPES=0 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.3.sdk -fstrict-aliasing -Wprotocol -Wdeprecated-declarations -miphoneos-version-min=9.3 -g -Wno-sign-conversion -fembed-bitcode-marker -I/Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Intermediates/myApp.build/Debug-iphoneos/myApp.build/myApp.hmap -I/Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Products/Debug-iphoneos/include -I/Users/username/Developer/myApp/myApp -I/Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Intermediates/myApp.build/Debug-iphoneos/myApp.build/DerivedSources/arm64 -I/Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Intermediates/myApp.build/Debug-iphoneos/myApp.build/DerivedSources -F/Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Products/Debug-iphoneos -fno-objc-arc -include /Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Intermediates/PrecompiledHeaders/LibMecabSample_Prefix-fbzdoofsvssuyecvsrlrazplcjeo/LibMecabSample_Prefix.pch -MMD -MT dependencies -MF /Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Intermediates/myApp.build/Debug-iphoneos/myApp.build/Objects-normal/arm64/Mecab.d --serialize-diagnostics /Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Intermediates/myApp.build/Debug-iphoneos/myApp.build/Objects-normal/arm64/Mecab.dia -c /Users/username/Developer/myApp/myApp/Mecab.m -o /Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Intermediates/myApp.build/Debug-iphoneos/myApp.build/Objects-normal/arm64/Mecab.o

In file included from /Users/username/Developer/myApp/myApp/Mecab.m:12:
/Users/username/Developer/myApp/myApp/Mecab.h:13:2: error: unknown type name 'mecab_t'
        mecab_t *mecab;
        ^
/Users/username/Developer/myApp/myApp/Mecab.m:29:11: error: implicit declaration of function 'mecab_new2' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
                mecab = mecab_new2([[@"-d " stringByAppendingString:path] UTF8String]);
                        ^
/Users/username/Developer/myApp/myApp/Mecab.m:32:49: error: implicit declaration of function 'mecab_strerror' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
                        fprintf(stderr, "error in mecab_new2: %s\n", mecab_strerror(NULL));
                                                                     ^
/Users/username/Developer/myApp/myApp/Mecab.m:32:49: warning: format specifies type 'char *' but the argument has type 'int' [-Wformat]
                        fprintf(stderr, "error in mecab_new2: %s\n", mecab_strerror(NULL));
                                                              ~~     ^~~~~~~~~~~~~~~~~~~~
                                                              %d
/Users/username/Developer/myApp/myApp/Mecab.m:38:8: error: unknown type name 'mecab_node_t'
        const mecab_node_t *node;
              ^
/Users/username/Developer/myApp/myApp/Mecab.m:42:9: error: implicit declaration of function 'mecab_sparse_tonode2' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
        node = mecab_sparse_tonode2(mecab, buf, l);
               ^
/Users/username/Developer/myApp/myApp/Mecab.m:65:3: error: implicit declaration of function 'mecab_destroy' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
                mecab_destroy(mecab);
                ^
1 warning and 6 errors generated.

Ld /Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Intermediates/myApp.build/Debug-iphoneos/myApp.build/Objects-normal/armv7/myApp normal armv7
    cd /Users/username/Developer/myApp
    export IPHONEOS_DEPLOYMENT_TARGET=9.3
    export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -arch armv7 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.3.sdk -L/Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Products/Debug-iphoneos -L/Users/username/Developer/myApp -F/Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Products/Debug-iphoneos -filelist /Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Intermediates/myApp.build/Debug-iphoneos/myApp.build/Objects-normal/armv7/myApp.LinkFileList -miphoneos-version-min=9.3 -dead_strip -Xlinker -no_deduplicate -fembed-bitcode-marker -ObjC -fobjc-arc -fobjc-link-runtime -lstdc++ -liconv -framework CoreGraphics -framework UIKit -framework Foundation /Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Products/Debug-iphoneos/libmecab.a -Xlinker -dependency_info -Xlinker /Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Intermediates/myApp.build/Debug-iphoneos/myApp.build/Objects-normal/armv7/myApp_dependency_info.dat -o /Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Intermediates/myApp.build/Debug-iphoneos/myApp.build/Objects-normal/armv7/myApp

ld: file not found: /Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Intermediates/myApp.build/Debug-iphoneos/myApp.build/Objects-normal/armv7/Mecab.o
clang: error: linker command failed with exit code 1 (use -v to see invocation)

Ld /Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Intermediates/myApp.build/Debug-iphoneos/myApp.build/Objects-normal/arm64/myApp normal arm64
    cd /Users/username/Developer/myApp
    export IPHONEOS_DEPLOYMENT_TARGET=9.3
    export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -arch arm64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.3.sdk -L/Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Products/Debug-iphoneos -L/Users/username/Developer/myApp -F/Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Products/Debug-iphoneos -filelist /Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Intermediates/myApp.build/Debug-iphoneos/myApp.build/Objects-normal/arm64/myApp.LinkFileList -miphoneos-version-min=9.3 -dead_strip -Xlinker -no_deduplicate -fembed-bitcode-marker -ObjC -fobjc-arc -fobjc-link-runtime -lstdc++ -liconv -framework CoreGraphics -framework UIKit -framework Foundation /Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Products/Debug-iphoneos/libmecab.a -Xlinker -dependency_info -Xlinker /Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Intermediates/myApp.build/Debug-iphoneos/myApp.build/Objects-normal/arm64/myApp_dependency_info.dat -o /Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Intermediates/myApp.build/Debug-iphoneos/myApp.build/Objects-normal/arm64/myApp

ld: file not found: /Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Intermediates/myApp.build/Debug-iphoneos/myApp.build/Objects-normal/arm64/Mecab.o
clang: error: linker command failed with exit code 1 (use -v to see invocation)

CreateUniversalBinary /Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Products/Debug-iphoneos/myApp.app/myApp normal armv7\ arm64
    cd /Users/username/Developer/myApp
    export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/lipo -create /Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Intermediates/myApp.build/Debug-iphoneos/myApp.build/Objects-normal/armv7/myApp /Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Intermediates/myApp.build/Debug-iphoneos/myApp.build/Objects-normal/arm64/myApp -output /Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Products/Debug-iphoneos/myApp.app/myApp

fatal error: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/lipo: can't open input file: /Users/username/Library/Developer/Xcode/DerivedData/myApp-alstnncsvqtenwfmppcsobrovoao/Build/Intermediates/myApp.build/Debug-iphoneos/myApp.build/Objects-normal/armv7/myApp (No such file or directory)

我不確定這是否僅僅是一個鏈接器問題，或者可能與C編譯器有關，但我已經在修補它幾天但似乎無法弄明白。 如果有人能提供小費，我真的很感激。