Update minimum supported R version to 3.3.0

CMakeGlobals.txt

@@ -213,8 +213,8 @@ endif()
 
 # required R version
 set(RSTUDIO_R_MAJOR_VERSION_REQUIRED 3)
-set(RSTUDIO_R_MINOR_VERSION_REQUIRED 0)
-set(RSTUDIO_R_PATCH_VERSION_REQUIRED 1)
+set(RSTUDIO_R_MINOR_VERSION_REQUIRED 3)
+set(RSTUDIO_R_PATCH_VERSION_REQUIRED 0)
 
 # allow opting out of version checking (for building on older distros)
 if(NOT DEFINED RSTUDIO_VERIFY_R_VERSION)

dependencies/linux/README

@@ -6,7 +6,7 @@ RStudio requires relatively recent versions of a number of components. It is
 therefore likely to only correctly configure and build on more recent Linux
 systems. Specific version requirements for various components include:
 
-- R 3.0.1
+- R 3.3.0
 - CMake 3.4.3 or newer
 - Boost 1.78
 - Qt 5.12.8 [Required only for Desktop]

docker/jenkins/Dockerfile.windows

@@ -44,12 +44,12 @@ RUN "echo 'Remove-Item alias:r' | Out-File $PsHome\Profile.ps1"
 # install R to c:\R, a common c:\Program issue appears to only happen when installing in docker
 RUN $ErrorActionPreference = 'Stop' ;`
   [System.Net.ServicePointManager]::SecurityProtocol = 3072 -bor 768 -bor 192 -bor 48; `
-  (New-Object System.Net.WebClient).DownloadFile('https://cran.rstudio.com/bin/windows/base/old/3.0.3/R-3.0.3-win.exe', 'c:\R-3.0.3-win.exe') ;`
-  Start-Process c:\R-3.0.3-win.exe -Wait -ArgumentList '/VERYSILENT /DIR="C:\R\R-3.0.3\"' ;`
-  Remove-Item c:\R-3.0.3-win.exe -Force
+  (New-Object System.Net.WebClient).DownloadFile('https://cran.rstudio.com/bin/windows/base/old/3.3.0/R-3.3.0-win.exe', 'c:\R-3.3.0-win.exe') ;`
+  Start-Process c:\R-3.3.0-win.exe -Wait -ArgumentList '/VERYSILENT /DIR="C:\R\R-3.3.0\"' ;`
+  Remove-Item c:\R-3.3.0-win.exe -Force
 
 # add R to path
-RUN $env:path += ';C:\R\R-3.0.3\bin\i386\' ;`
+RUN $env:path += ';C:\R\R-3.3.0\bin\i386\' ;`
   [Environment]::SetEnvironmentVariable('Path', $env:path, [System.EnvironmentVariableTarget]::Machine);
 
 # install qt (note that we are using the current directory's context)

src/cpp/CMakeLists.txt

@@ -628,7 +628,7 @@ else()
          execute_process(
              COMMAND "${LIBR_EXECUTABLE}" "--vanilla" "-s" "-e" "cat(as.character(getRversion()))"
              OUTPUT_VARIABLE LIBR_VERSION)
-         if (LIBR_VERSION VERSION_LESS "3.0.1")
+         if (LIBR_VERSION VERSION_LESS "3.3.0")
             message(FATAL_ERROR "Minimum R version (${RSTUDIO_R_MAJOR_VERSION_REQUIRED}.${RSTUDIO_R_MINOR_VERSION_REQUIRED}.${RSTUDIO_R_PATCH_VERSION_REQUIRED}) not found; detected version is ${LIBR_VERSION}")
          endif()
       endif()

vagrant/provision-multi-r.sh

@@ -6,21 +6,21 @@ sudo apt-get -y build-dep r-base
 cd /tmp
 
 # download tarballs
-wget https://cran.r-project.org/src/base/R-2/R-2.15.3.tar.gz
-wget https://cran.r-project.org/src/base/R-3/R-3.0.3.tar.gz
+wget https://cran.r-project.org/src/base/R-3/R-3.6.3.tar.gz
+wget https://cran.r-project.org/src/base/R-4/R-4.1.2.tar.gz
 
 # extract them
-tar xzvf R-2.15.3.tar.gz
-tar xzvf R-3.0.3.tar.gz
+tar xzvf R-3.6.3.tar.gz
+tar xzvf R-4.1.2.tar.gz
 
 # build and install each version
-cd /tmp/R-2.15.3
-./configure --prefix=/opt/R/2.15.3 --enable-R-shlib
+cd /tmp/R-3.6.3
+./configure --prefix=/opt/R/3.6.3 --enable-R-shlib
 make 
 sudo make install
 
-cd /tmp/R-3.0.3
-./configure --prefix=/opt/R/3.0.3 --enable-R-shlib
+cd /tmp/R-4.1.2
+./configure --prefix=/opt/R/4.1.2 --enable-R-shlib
 make 
 sudo make install