ubuntu Rstudio-server安装devtools失败

R语言安装devtools失败

1.问题提示
------------------------- ANTICONF ERROR ---------------------------
Configuration failed because libxml-2.0 was not found. Try installing:
* deb: libxml2-dev (Debian, Ubuntu, etc)
* rpm: libxml2-devel (Fedora, CentOS, RHEL)
* csw: libxml2_dev (Solaris)
If libxml-2.0 is already installed, check that 'pkg-config' is in your
PATH and PKG_CONFIG_PATH contains a libxml-2.0.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: dependencies ‘httr’, ‘curl’, ‘rversions’ are not available for package ‘devtools’
* removing ‘/usr/local/lib/R/site-library/devtools’
##解决
sudo apt-get install libcurl4-openssl-dev

2.问题提示
ERROR: dependency ‘xml2’ is not available for package ‘rversions’
ERROR: dependency ‘rversions’ is not available for package ‘devtools’
* removing ‘/usr/local/lib/R/site-library/devtools’
##解决
install.packages("xmls2")

3.错误提示
Configuration failed because libxml-2.0 was not found. Try installing:
* deb: libxml2-dev (Debian, Ubuntu, etc)
* rpm: libxml2-devel (Fedora, CentOS, RHEL)
* csw: libxml2_dev (Solaris)
If libxml-2.0 is already installed, check that 'pkg-config' is in your
PATH and PKG_CONFIG_PATH contains a libxml-2.0.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=...'
##解决
sudo apt-get install libxml2-dev
install.packages("xmls2")
install.packages("rversions")
install.packages("devtools")
##成功