问题

alpine 环境中编译时报错： fatal error: openssl/ssl.h: No such file or director。详细信息如下：

In file included from include/RTPInterface.hh:30,
                 from include/RTPSource.hh:28,
                 from include/MultiFramedRTPSource.hh:26,
                 from include/MPEG4LATMAudioRTPSource.hh:25,
                 from MPEG4VideoStreamFramer.cpp:28:
include/TLSState.hh:34:10: fatal error: openssl/ssl.h: No such file or directory
   34 | #include <openssl/ssl.h>
      |          ^~~~~~~~~~~~~~~
compilation terminated.

解决

如果安装 只安装openssl不会解决问题，因为openssl/ssl.h在openssl-dev中。因此可以执行如下命令。

# 更新 apk
apk update

# 安装 opensll-dev
apk add openssl-dev