我正在尝试在 Debian wheezyx 上的 R 版本 3.4.1 32 位中安装 swirl，但出现错误。请看下面：
------------------------- 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 '/usr/local/lib/R/site-library/curl'
* installing *source* package 'openssl' ...
** package 'openssl' successfully unpacked and MD5 sums
checked
Found pkg-config cflags and libs!
Using PKG_CFLAGS=
Using PKG_LIBS=-lssl -lcrypto
------------------------- ANTICONF ERROR ---------------------------
Configuration failed because openssl was not found. Try installing:
* deb: libssl-dev (Debian, Ubuntu, etc)
* rpm: openssl-devel (Fedora, CentOS, RHEL)
* csw: libssl_dev (Solaris)
* brew: openssl@1.1 (Mac OSX)
If openssl is already installed, check that 'pkg-config' is in your
PATH and PKG_CONFIG_PATH contains a openssl.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=...'
--------------------------------------------------------------------
然后我尝试安装 libcurl4-openssl-dev 但收到以下错误。我不确定下一步该怎么做...
> install.packages("libcurl4-openssl-dev")
Installing package into '/usr/local/lib/R/site-library'
(as 'lib' is unspecified)
Warning message:
package 'libcurl4-openssl-dev' is not available (for R version 3.4.1)
>
我尝试安装libcurl4-openssl-dev为 Debian 软件包，这是我收到的输出。
Setting up dropbear (2014.65-1+deb8u2) ...
Restarting Dropbear SSH server: invoke-rc.d: initscript
dropbear, action "restart" failed.
dpkg: error processing package dropbear (--
configure):
subprocess installed post-installation script returned
error exit status 1
Errors were encountered while processing:
dropbear
E: Sub-process /usr/bin/dpkg returned an error code
(1)
运行软件包后，问题仍然存在。