c – 如何在Ubuntu上安装OpenSSL库?

我正在尝试在使用OpenSSL 1.0.0的Ubuntu 10.04 LTS上构建一些代码.当我运行make时,它使用“-lssl”选项调用g.来源包括:

#include <openssl/bio.h>
#include <openssl/buffer.h>
#include <openssl/des.h>
#include <openssl/evp.h>
#include <openssl/pem.h>
#include <openssl/rsa.h>

我跑了:

$sudo apt-get install openssl
Reading package lists... Done
Building dependency tree       
Reading state information... Done
openssl is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 3 not upgraded.

但我想openssl包不包含库.我在make上遇到这些错误:

foo.cpp:21:25: error: openssl/bio.h: No such file or directory
foo.cpp:22:28: error: openssl/buffer.h: No such file or directory
foo.cpp:23:25: error: openssl/des.h: No such file or directory
foo.cpp:24:25: error: openssl/evp.h: No such file or directory
foo.cpp:25:25: error: openssl/pem.h: No such file or directory
foo.cpp:26:25: error: openssl/rsa.h: No such file or directory

如何在Ubuntu 10.04 LTS上安装OpenSSL C库?

我做了一个man g和(在“链接选项”下)-l选项,它声明:“链接器搜索库的标准目录列表……”和“搜索的目录包括几个标准系统目录.. “那些标准系统目录是什么?

解决方法:

您想要安装开发包,它是libssl-dev:

sudo apt-get install libssl-dev
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