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libcurl4-openssl-dev is not a R package, but rather a linux library.
In a console type:
sudo apt-get install libcurl4-openssl-dev
Note: you need sudo powers.
The Linux release is: CentOS Linux release 7.3.1611 (Core)
In my case, I was trying to install R package: devtools
------------------------- 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=..."
$PATH, ‘pkg-config’ was in the PATH. But there is no libcurl.pc file in PKG_CONFIG_PATH (
Here is how I solved the problem.
su wget https://github.com/curl/curl/releases/download/curl-7_55_0/curl-7.55.0.tar.gz ./configure make make install
After this, I saw libcurl.pc file in PKG_CONFIG_PATH (
I got this error on Ubuntu Server 18.04, despite already having the
apt package installed. I had to look up where the package installs
libcurl.pc to figure out the command to use:
wget <curl-package-address> R CMD INSTALL --configure-vars="LIB_DIR=/usr/lib/x86_64-linux-gnu/pkgconfig" <curl-file.gz>
(Check the messages above the “ANTICONF ERROR” for the right file to download and install. For the questioner it was
https://cran.rstudio.com/src/contrib/curl_2.3.tar.gz; mine was
Just ran into this issue when using GitHub actions to run a R script on a cron schedule.
sudo apt-get install libcurl4-openssl-dev into system() within the R file works. Much easier then setting up the bash command on the runner separately.
system("sudo apt-get install libcurl4-openssl-dev")
------------------------- 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)
I ran into this issue when install an R package in Fedora Workstation 33. Following the hints, be sure to install
libcurl-devel for the appropriate architecture, in this case
sudo dnf install openssl-dev libcurl-devel.x86_64
In my case of Ubuntu 18, none of these solutions worked from within Rstudio.
When I finally decided to run R from the command line, success — I couldn’t tell you which ‘solution’ was the key because by this point I’ve already tried all of them.
Note that if I try to run Rstudio again, any attempt to install will still fail.
Thus there may be some issue with Rstudio not inferring the environment properly.