【Linux】【curl】ubuntu编译libcurl

来源：互联网发布：淘宝做活动怎么做编辑：程序博客网时间：2024/06/02 02:49

一、下载libcurl http://curl.haxx.se/download/curl-7.21.1.tar.gz

二、安装指定了安装目录 /usr/local/curl

注意：在这里最好用默认的路径

命令1: ./configure --prefix=/usr/local/curl该为命令：./configure

这样，在编译程序的时候直接使用 gcc -o filename -Wall filename.c -lcurl 就不会出现编译链接错误，

如果你的路径改变了，那么在编译程序时可能会比较麻烦。

结果：

curl version: 7.21.1

Host setup: i686-pc-linux-gnu

Install prefix: /usr/local/curl

Compiler: gcc

SSL support: enabled (OpenSSL)

SSH support: no (--with-libssh2)

zlib support: enabled

krb4 support: no (--with-krb4*)

GSSAPI support: no (--with-gssapi)

SPNEGO support: no (--with-spnego)

resolver: default (--enable-ares / --enable-threaded-resolver)

ipv6 support: enabled

IDN support: enabled

Build libcurl: Shared=yes, Static=yes

Built-in manual: enabled

Verbose errors: enabled (--disable-verbose)

SSPI support: no (--enable-sspi)

ca cert bundle: /etc/ssl/certs/ca-certificates.crt

ca cert path: no

LDAP support: enabled (OpenLDAP)

LDAPS support: enabled

RTSP support: enabled

RTMP support: no (--with-librtmp)

Protocols: DICT FILE FTP FTPS HTTP HTTPS IMAP IMAPS LDAP LDAPS POP3 POP3S RTSP SMTP SMTPS TELNET TFTP

命令2：make

命令3：sudo make install

可以看到lib库，已经安装在 /usr/local/curl/lib

----------------------------------------------------------------------

Libraries have been installed in:

/usr/local/curl/lib

If you ever happen to want to link against installed libraries

in a given directory, LIBDIR, you must either use libtool, and

specify the full pathname of the library, or use the `-LLIBDIR'

flag during linking and do at least one of the following:

- add LIBDIR to the `LD_LIBRARY_PATH' environment variable

during execution

- add LIBDIR to the `LD_RUN_PATH' environment variable

during linking

- use the `-Wl,-rpath -Wl,LIBDIR' linker flag

- have your system administrator add LIBDIR to `/etc/ld.so.conf'

See any operating system documentation about shared libraries for

more information, such as the ld(1) and ld.so(8) manual pages.

在安装目录下/usr/local/curl下会有四个目录 bin include lib share 包含了所需的库、头文件等

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