这种头文件通常包装在xxx-dev
包。在这种情况下libcurl-dev
。
通常它们还提供“虚拟”软件包以解析软件包的最新版本。如果有多个实现可用,那么它会列出并要求你选择一个你想要的,否则它会继续并选择最新的一个。
[email protected]_box $ sudo apt-get install libcurl-dev
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package libcurl-dev is a virtual package provided by:
libcurl4-openssl-dev 7.22.0-3ubuntu4.17
libcurl4-nss-dev 7.22.0-3ubuntu4.17
libcurl4-gnutls-dev 7.22.0-3ubuntu4.17
You should explicitly select one to install.
E: Package 'libcurl-dev' has no installation candidate
[email protected]_box $ # I pick gnu implementation version 4.
[email protected]_box $ sudo apt-get install libcurl4-gnutls-dev
...
[email protected]_box $
查看所有版本:
$ aptitude versions libcurl
Package libcurl-ocaml:
p 0.5.3-2build3 precise 500
Package libcurl-ocaml-dev:
p 0.5.3-2build3 precise 500
Package libcurl-ocaml-dev:i386:
p 0.5.3-2build3 precise 500
Package libcurl-ocaml:i386:
p 0.5.3-2build3 precise 500
Package libcurl3:
p 7.22.0-3ubuntu4 precise 500
i 7.22.0-3ubuntu4.15 100
p 7.22.0-3ubuntu4.17 precise-securi 500
......
Package libcurl3-gnutls:i386:
p 7.22.0-3ubuntu4 precise 500
p 7.22.0-3ubuntu4.17 precise-securi 500
......
Package libcurl4-gnutls-dev:
p 7.22.0-3ubuntu4 precise 500
i 7.22.0-3ubuntu4.17 precise-securi 500
Package libcurl4-gnutls-dev:i386:
p 7.22.0-3ubuntu4 precise 500
p 7.22.0-3ubuntu4.17 precise-securi 500
......
$ # see only curl4 related stuff
$ aptitude versions libcurl4
Package libcurl4-gnutls-dev:
p 7.22.0-3ubuntu4 precise 500
i 7.22.0-3ubuntu4.17 precise-securi 500
Package libcurl4-gnutls-dev:i386:
p 7.22.0-3ubuntu4 precise 500
p 7.22.0-3ubuntu4.17 precise-securi 500
Package libcurl4-nss-dev:
p 7.22.0-3ubuntu4 precise 500
p 7.22.0-3ubuntu4.17 precise-securi 500
Package libcurl4-nss-dev:i386:
p 7.22.0-3ubuntu4 precise 500
p 7.22.0-3ubuntu4.17 precise-securi 500
Package libcurl4-openssl-dev:
p 7.22.0-3ubuntu4 precise 500
p 7.22.0-3ubuntu4.17 precise-securi 500
Package libcurl4-openssl-dev:i386:
p 7.22.0-3ubuntu4 precise 500
p 7.22.0-3ubuntu4.17 precise-securi 500
$
$
如果你不命名开发的lib中,你可以做一个盲目搜索(grep
S表示虚拟包):
$ aptitude search curl | grep dev | grep ^v
v libcurl-dev -
v libcurl-dev:i386 -
v libcurl-ocaml-dev-g55y9 -
v libcurl-ocaml-dev-owsj4:i386 -
v libcurl-ssl-dev -
v libcurl-ssl-dev:i386 -
v libcurl3-dev -
v libcurl3-dev:i386 -
v libcurl3-gnutls-dev -
v libcurl3-gnutls-dev:i386 -
v libcurl3-nss-dev -
v libcurl3-nss-dev:i386 -
v libcurl3-openssl-dev -
v libcurl3-openssl-dev:i386 -
v libcurl4-dev -
v libcurl4-dev:i386 -
v libghc-curl-dev-1.3.7-134ce:i38 -
v libghc-curl-dev-1.3.7-26a38 -
v libghc-download-curl-dev-0.1.3. -
v libghc-download-curl-dev-0.1.3. -
v libghc-hxt-curl-dev-9.1.1-66e48 -
v libghc-hxt-curl-dev-9.1.1-66e48 -
$
我安装了curl-7.25。 0-devel-mingw32.zip,但通过添加更改我的命令到gem install curb - --with-curl-lib =“C:/ curl/bin”--with-curl-include =“C:/ curl/include “但是当我尝试运行bundle install或rails -s时,我再次遇到错误。 – MrMortales 2012-04-17 12:09:57