在 RStudio 3.1.2 中安装漩涡时出错

Question

嘿，我尝试运行以下命令安装 swirl：

install.packages("swirl")

我收到以下错误：

    ------------------------- ANTICONF ERROR -------------------------      --
Configuration failed because libcurl was not found. Try installing:
 * deb: libcurl4-openssl-dev (Debian, Ubuntu, etc)
 * rpm: libcurl-devel (Fedora, CentOS, RHEL)
 * csw: libcurl_dev (Solaris)
If libcurl is already installed, check that 'pkg-config' is in your
PATH and PKG_CONFIG_PATH contains a libcurl.pc file. If pkg-config
is unavailable you can set INCLUDE_DIR and LIB_DIR manually via:
R CMD INSTALL --configure-vars='INCLUDE_DIR=... LIB_DIR=...'
--------------------------------------------------------------------
ERROR: configuration failed for package ‘curl’
* removing ‘/home/franco/R/x86_64-pc-linux-gnu-library/3.1/curl’
Warning in install.packages :
  installation of package ‘curl’ had non-zero exit status
* installing *source* package ‘RCurl’ ...
** package ‘RCurl’ successfully unpacked and MD5 sums checked
checking for curl-config... no
Cannot find curl-config
ERROR: configuration failed for package ‘RCurl’
* removing ‘/home/franco/R/x86_64-pc-linux-gnu-library/3.1/RCurl’
Warning in install.packages :
  installation of package ‘RCurl’ had non-zero exit status
ERROR: dependency ‘curl’ is not available for package ‘httr’
* removing ‘/home/franco/R/x86_64-pc-linux-gnu-library/3.1/httr’
Warning in install.packages :
  installation of package ‘httr’ had non-zero exit status
ERROR: dependencies ‘httr’, ‘RCurl’ are not available for package       ‘swirl’
* removing ‘/home/franco/R/x86_64-pc-linux-gnu-library/3.1/swirl’
Warning in install.packages :
  installation of package ‘swirl’ had non-zero exit status

The downloaded source packages are in
    ‘/tmp/Rtmp7G87EM/downloaded_packages’

我尝试安装“curl”和“RCurl”软件包，但收到相同的错误消息。我不知道如何按照 ANTICONF ERROR 中的指示更改路径。

我正在运行 Ubuntu 15.04 和 R 版本 3.1.2 (2014-10-31)

Answer 1

现在是

sudo apt-get install libcurl4-gnutls-dev

Answer 2

于 2019 年 5 月 30 日更新： 我正在使用 Ubuntu 16.04

我在安装软件包时得到了这个- 使用 PKG_CFLAGS=

-------------- ANTICONF ERROR -------------------- --------

配置失败，因为未找到 openssl。尝试安装：* deb: libssl-dev (Debian, Ubuntu, etc) * rpm: openssl-devel (Fedora, CentOS, RHEL) * csw: libssl_dev (Solaris) * brew: openssl@1.1 (Mac OSX）如果已经安装了 openssl，请检查 'pkg-config' 是否在 您的 PATH 和 PKG_CONFIG_PATH 包含一个 openssl.pc 文件。如果 pkg-config 不可用，您可以手动设置 INCLUDE_DIR 和 LIB_DIR 通过：R CMD INSTALL --configure-vars='INCLUDE_DIR=... LIB_DIR=...'

---

我在终端中使用了命令>

sudo apt-get install libssl-dev

然后它运行良好。