我正在尝试实现我在项目中发现的 openssl 代码，但我得到了这些不会消失的链接器错误。我检查了框架是否正确链接，甚至使用 ../lib 和 ../include 手动包含了库和标头搜索路径。尽管如此，当我摆脱 Openssl 函数或任何函数调用（如 EVP_OpenUpdate 或 EVP_OpenInit）时，错误就会消失。仅当我出于某种原因从我的 ViewController.h 文件中创建并调用该函数时才这样做。
这是错误的日志：
Ld /Users/User/Library/Developer/Xcode/DerivedData/LineaSSL-clrggexngizkqqbtcxpnmsciuwag/Build/Products/Debug-iphoneos/LineaSSL.app/LineaSSL normal armv7
cd /Users/User/Documents/LineaSSL
setenv IPHONEOS_DEPLOYMENT_TARGET 4.0
setenv PATH "/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/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
/iPhoneOS5.1.sdk -L/Users/User/Library/Developer/Xcode/DerivedData/LineaSSL-clrggexngizkqqbtcxpnmsciuwag/Build/Products/Debug-iphoneos -L/Users/User/Documents/LineaSSL/../../Desktop/x2on-OpenSSL-for-iPhone-a095890/OpenSSL-for-iOS/lib -L/Users/User/Documents/LineaSSL/../../Downloads/DTDevices-iOS_2012-06-15_v1/Library -L/Users/User/Documents/LineaSSL/OpenSSL-for-iOS/lib -L/Users/User/Documents/LineaSSL/lib -F/Users/User/Library/Developer/Xcode/DerivedData/LineaSSL-clrggexngizkqqbtcxpnmsciuwag/Build/Products/Debug-iphoneos -Finclude -Finclude/openssl -filelist /Users/User/Library/Developer/Xcode/DerivedData/LineaSSL-clrggexngizkqqbtcxpnmsciuwag/Build/Intermediates/LineaSSL.build/Debug-iphoneos/LineaSSL.build/Objects-normal/armv7/LineaSSL.LinkFileList -dead_strip -miphoneos-version-min=4.0 -lcrypto -lssl -framework CoreGraphics -framework ExternalAccessory -framework Foundation -framework UIKit -ldtdev -o /Users/User/Library/Developer/Xcode/DerivedData/LineaSSL-clrggexngizkqqbtcxpnmsciuwag/Build/Products/Debug-iphoneos/LineaSSL.app/LineaSSL
ld: warning: ignoring file /Users/User/Desktop/x2on-OpenSSL-for-iPhone-a095890/OpenSSL-for-iOS/lib/libcrypto.a, file was built for archive which is not the architecture being linked (armv7)
ld: warning: ignoring file /Users/User/Desktop/x2on-OpenSSL-for-iPhone-a095890/OpenSSL-for-iOS/lib/libssl.a, file was built for archive which is not the architecture being linked (armv7)
Undefined symbols for architecture armv7:
"_rsa_open3", referenced from:
-[ViewController barcodeData:isotype:] in ViewController.o
ld: symbol(s) not found for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)
请让我知道我应该如何处理这个错误。
提前致谢。