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macosopenssllibcrypto

linker error when linking libcrypto.dylib

macOS 10.14.3, Xcode 9.4.1:

I am trying to use podofo in my project. I get the following error:

ld: warning: ignoring file /usr/local/lib/libcrypto.dylib, file was built for unsupported file format ( 0x62 0x6F 0x6F 0x6B 0x00 0x00 0x00 0x00 0x6D 0x61 0x72 0x6B 0x00 0x00 0x00 0x00 ) which is not the architecture being linked (x86_64): /usr/local/lib/libcrypto.dylib
ld: warning: ignoring file /usr/local/lib/libcrypto.dylib, file was built for unsupported file format ( 0x62 0x6F 0x6F 0x6B 0x00 0x00 0x00 0x00 0x6D 0x61 0x72 0x6B 0x00 0x00 0x00 0x00 ) which is not the architecture being linked (x86_64): /usr/local/lib/libcrypto.dylib
Undefined symbols for architecture x86_64:
  "_EVP_CIPHER_CTX_free", referenced from:
      PoDoFo::RC4CryptoEngine::~RC4CryptoEngine() in libpodofo.a(PdfEncrypt.o)
      PoDoFo::AESCryptoEngine::~AESCryptoEngine() in libpodofo.a(PdfEncrypt.o)
  "_EVP_CIPHER_CTX_new", referenced from:
      PoDoFo::RC4CryptoEngine::RC4CryptoEngine() in libpodofo.a(PdfEncrypt.o)
      PoDoFo::AESCryptoEngine::AESCryptoEngine() in libpodofo.a(PdfEncrypt.o)

What am I doing wrong? What does that mean?

Thank you so much for your time.

Solution 
  • 0x62 0x6F 0x6F 0x6B 0x00 0x00 0x00 0x00 0x6D 0x61 0x72 0x6B 0x00 0x00 0x00 0x00

    To Ascii is BOOK MARK .

    Is /usr/local/lib/libcrypto.dylib here actually the library you want to link in the program?