c - makefile 中找不到库错误/库路径

Question

我正在用

编译我的代码

gcc  -o ./sample/createUsageXMLd ./obj/createUsageXML.o  -L../../../third_party/lib/openssl-fips/2.0/LSBGCC64 -L../../../third_party/lib/curl/7.45.0/LSBGCC64  -lssl -lcrypto

但是我得到错误/

usr/bin/ld: warning: libssl.so.1.0.0, needed by ../../../third_party/lib/curl/7.45.0/LSBGCC64/libcurl.so, not found (try using -rpath or -rpath-link)
/usr/bin/ld: warning: libcrypto.so.1.0.0, needed by ../../../third_party/lib/curl/7.45.0/LSBGCC64/libcurl.so, not found (try using -rpath or -rpath-link)
../../../third_party/lib/curl/7.45.0/LSBGCC64/libcurl.so: undefined reference to `SSL_CTX_set_srp_username'
../../../third_party/lib/curl/7.45.0/LSBGCC64/libcurl.so: undefined reference to `SSL_CTX_set_srp_password'
collect2: error: ld returned 1 exit status

我有以下内容库第三方文件夹

$ cd third_party/lib/openssl-fips/2.0/LSBGCC64/
$ ls
libcrypto.a  libcrypto.so  libcrypto.so.1.0.0  libssl.a  libssl.so  libssl.so.1.0.0

Answer 1

您还需要提供您希望链接的库的名称，

gcc file.c -o file -L/path/to/libs -llibname

在您的情况下，尝试在包含您的库路径(您已使用 -L 完成)后提供 -lssl。请注意，不需要前缀“lib”和后缀“.so”。