无法安装 octocatalog-diff

Question

我正在尝试运行:

gem install octocatalog-diff -v 1.5.2

（因为更高版本需要 ruby 2.2.0）。这是我收到的错误：

Building native extensions.  This could take a while...
ERROR:  Error installing octocatalog-diff:
    ERROR: Failed to build gem native extension.
.
.
.
-- Could NOT find OpenSSL, try to set the path to OpenSSL root folder in the system variable OPENSSL_ROOT_DIR (missing:  OPENSSL_LIBRARIES OPENSSL_INCLUDE_DIR)
CMake Error at src/CMakeLists.txt:167 (MESSAGE):
  Unable to autodetect a usable HTTPS backend.Please pass the backend name
  explicitly (-DUSE_HTTPS=backend)

虽然我已经安装了 openssl 并且在我的用户路径中。尝试安装 ruby-devel、cmake、gcc

我错过了什么？

Answer 1

以防万一有人偶然发现这个问题，这里的解决方案是安装 openssl-devel 包：

yum install openssl-devel

这帮我解决了。

无法安装 octocatalog-diff

Can't install octocatalog-diff

ruby

rubygems