Xcode 5- clang: error: o comando do vinculador falhou com o código de saída 1 (use -v para ver a chamada)

Estou usando o xcode 5 no meu projeto de aplicativo para dispositivos móveis. Eu recebi esse erro ao tentar compilar o projeto.

    ld: warning: directory not found for option '-L\\\\\\\"/Applications/MAMP/htdocs/rmbp/apps/rmbp/iphone/native/WorklightSDK\\\\\\\"'
    ld: warning: directory not found for option '-L/Applications/MAMP/htdocs/rmbp/apps/rmbp/iphone/native/WikitudeSDK'
    ld: warning: directory not found for option '-F"/Applications/MAMP/htdocs/rmbp/apps/rmbp/iphone/native/Frameworks"'
    ld: warning: directory not found for option '-F/Applications/MAMP/htdocs/rmbp/apps/rmbp/iphone/native/WikitudeSDK'
    ld: framework not found sqlcipher
    clang: error: linker command failed with exit code 1 (use -v to see invocation)

ld: warning: directory not found for option '-L\\\\\\\"/Applications/MAMP/htdocs/rmbp/apps/rmbp/iphone/native/WorklightSDK\\\\\\\"'


ld: warning: directory not found for option '-L/Applications/MAMP/htdocs/rmbp/apps/rmbp/iphone/native/WikitudeSDK'


ld: warning: directory not found for option '-F"/Applications/MAMP/htdocs/rmbp/apps/rmbp/iphone/native/Frameworks"'


ld: warning: directory not found for option '-F/Applications/MAMP/h,tdocs/rmbp/apps/rmbp/iphone/native/WikitudeSDK'


ld: framework not found sqlcipher


clang: error: linker command failed with exit code 1 (use -v to see invocation)

Por quê?