我在我的 C++ 项目中使用第三方静态库,它依赖于 libssl 版本 0.9.7a。由于种种原因,我的项目使用的libssl版本是0.9.8e。
一切正常,直到第三方最近对其静态库进行了更改。当我的应用程序包含这个新版本的静态库时,我无法成功编译它。旧版本编译良好。
我对这些库依赖项及其向后兼容性不是很熟悉。我们被告知必须使用第三方建议的版本。我只是想知道这是否真的是原因。IMO,我想它应该是向后兼容的,不是吗?
非常感谢任何解决此问题的方向。
以下是我得到的编译错误:
cc1plus: note: obsolete option -I- used, please use -iquote instead
In file included from /usr/include/openssl/e_os2.h:56,
from /usr/include/openssl/ssl.h:173,
from MyClass.cpp:28:
/usr/include/openssl/opensslconf.h:13:30: error: opensslconf-i386.h: No such file or directory
/usr/include/openssl/bn.h:288: error: expected ';' before '*' token
/usr/include/openssl/bn.h:304: error: 'BN_ULONG' does not name a type
/usr/include/openssl/bn.h:407: error: 'BN_ULONG' was not declared in this scope
/usr/include/openssl/bn.h:450: error: 'BN_ULONG' does not name a type
/usr/include/openssl/bn.h:451: error: 'BN_ULONG' does not name a type
/usr/include/openssl/bn.h:452: error: 'BN_ULONG' has not been declared
/usr/include/openssl/bn.h:453: error: 'BN_ULONG' has not been declared
/usr/include/openssl/bn.h:454: error: 'BN_ULONG' has not been declared
/usr/include/openssl/bn.h:455: error: 'BN_ULONG' has not been declared
/usr/include/openssl/bn.h:456: error: 'BN_ULONG' does not name a type
/usr/include/openssl/bn.h:471: error: 'BN_ULONG' has not been declared
/usr/include/openssl/bn.h:764: error: 'BN_ULONG' does not name a type
/usr/include/openssl/bn.h:765: error: 'BN_ULONG' does not name a type
/usr/include/openssl/bn.h:766: error: variable or field 'bn_sqr_words' declared void
/usr/include/openssl/bn.h:766: error: 'BN_ULONG' was not declared in this scope
/usr/include/openssl/bn.h:766: error: 'rp' was not declared in this scope
/usr/include/openssl/bn.h:766: error: expected primary-expression before 'const'
/usr/include/openssl/bn.h:766: error: expected primary-expression before 'int'
/usr/include/openssl/bn.h:767: error: 'BN_ULONG' does not name a type
/usr/include/openssl/bn.h:768: error: 'BN_ULONG' does not name a type
/usr/include/openssl/bn.h:769: error: 'BN_ULONG' does not name a type
/usr/include/openssl/ssl3.h:303: error: 'PQ_64BIT' does not name a type
/usr/include/openssl/pqueue.h:73: error: 'PQ_64BIT' does not name a type
/usr/include/openssl/pqueue.h:80: error: 'PQ_64BIT' was not declared in this scope
/usr/include/openssl/pqueue.h:80: error: expected primary-expression before 'void'
/usr/include/openssl/pqueue.h:89: error: 'PQ_64BIT' has not been declared
/usr/include/openssl/dtls1.h:92: error: 'PQ_64BIT' does not name a type
/usr/include/openssl/dtls1.h:94: error: 'PQ_64BIT' does not name a type
错误消息说没有像 opensslconf-i386.h 这样的文件,但它确实存在。
知道出了什么问题吗?
谢谢你的时间!