ios编译失败

[WinnieZy]

ios编译失败，失败日志如下：

clang -arch armv7 -I. -Icrypto/include -Iinclude -fPIC -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS14.4.sdk -fno-common -O3 -DOPENSSL_PIC -DOPENSSLDIR=""/sslPath/-armv7/ssl"" -DENGINESDIR=""/sslPath/-armv7/lib/engines-1.1"" -D_REENTRANT -DNDEBUG -MMD -MF crypto/evp/evp_enc.d.tmp -MT crypto/evp/evp_enc.o -c -o crypto/evp/evp_enc.o crypto/evp/evp_enc.c crypto/evp/evp_enc.c:56:9: error: use of undeclared identifier 'ENGINE_CIPHERS_PTR' ENGINE_CIPHERS_PTR fn = NULL; ^ crypto/evp/evp_enc.c:57:9: error: use of undeclared identifier 'fn' fn = ENGINE_get_ciphers(impl); ^ crypto/evp/evp_enc.c:57:14: warning: implicit declaration of function 'ENGINE_get_ciphers' is invalid in C99 [-Wimplicit-function-declaration] fn = ENGINE_get_ciphers(impl); ^ crypto/evp/evp_enc.c:58:12: error: use of undeclared identifier 'fn' if(fn){ ^ crypto/evp/evp_enc.c:59:13: warning: implicit declaration of function 'fn' is invalid in C99 [-Wimplicit-function-declaration] fn(impl, &ret, NULL, nid); ^ 2 warnings and 3 errors generated. make[1]: *** [Makefile:3358: crypto/evp/evp_enc.o] Error 1 make[1]: Leaving directory '/TASSL-1.1.1b/TASSL-1.1.1b-master' make: *** [Makefile:172: all] Error 2

麻烦帮忙看看是什么问题，感谢！