[ci] upgrade R CI scripts to work on Ubuntu 20.04 (#4084)

* [ci] install additional LaTeX packages in R CI jobs * update autoconf version * bump upper limit on package size to 100
microsoft · Mar 19, 2021 · 971b548 · 971b548
1 parent 4580393
commit 971b548
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Showing 5 changed files with 9 additions and 8 deletions.
diff --git a/.ci/test_r_package.sh b/.ci/test_r_package.sh
@@ -18,7 +18,7 @@ export _R_CHECK_CRAN_INCOMING_REMOTE_=0
 # CRAN ignores the "installed size is too large" NOTE,
 # so our CI can too. Setting to a large value here just
 # to catch extreme problems
-export _R_CHECK_PKG_SIZES_THRESHOLD_=60
+export _R_CHECK_PKG_SIZES_THRESHOLD_=100
 
 # don't fail builds for long-running examples unless they're very long.
 # See https://github.com/microsoft/LightGBM/issues/4049#issuecomment-793412254.
@@ -59,6 +59,7 @@ if [[ $OS_NAME == "linux" ]]; then
  devscripts \
  r-base-dev=${R_LINUX_VERSION} \
  texinfo \
+ texlive-latex-extra \
  texlive-latex-recommended \
  texlive-fonts-recommended \
  texlive-fonts-extra \

diff --git a/.ci/test_r_package_windows.ps1 b/.ci/test_r_package_windows.ps1
@@ -90,7 +90,7 @@ $env:_R_CHECK_CRAN_INCOMING_REMOTE_ = 0
 # CRAN ignores the "installed size is too large" NOTE,
 # so our CI can too. Setting to a large value here just
 # to catch extreme problems
-$env:_R_CHECK_PKG_SIZES_THRESHOLD_ = 60
+$env:_R_CHECK_PKG_SIZES_THRESHOLD_ = 100
 
 # don't fail builds for long-running examples unless they're very long.
 # See https://github.com/microsoft/LightGBM/issues/4049#issuecomment-793412254.

diff --git a/R-package/AUTOCONF_UBUNTU_VERSION b/R-package/AUTOCONF_UBUNTU_VERSION
@@ -1 +1 @@
-2.69-11
+2.69-11.1
diff --git a/R-package/README.md b/R-package/README.md
@@ -291,20 +291,20 @@ This section briefly explains the key files for building a CRAN package. To upda
 At build time, `configure` will be run and used to create a file `Makevars`, using `Makevars.in` as a template.
 
 1. Edit `configure.ac`.
-2. Create `configure` with `autoconf`. Do not edit it by hand. This file must be generated on Ubuntu 18.04.
+2. Create `configure` with `autoconf`. Do not edit it by hand. This file must be generated on Ubuntu 20.04.
 
- If you have an Ubuntu 18.04 environment available, run the provided script from the root of the `LightGBM` repository.
+ If you have an Ubuntu 20.04 environment available, run the provided script from the root of the `LightGBM` repository.
 
  ```shell
  ./R-package/recreate-configure.sh
  ```
 
- If you do not have easy access to an Ubuntu 18.04 environment, the `configure` script can be generated using Docker by running the code below from the root of this repo.
+ If you do not have easy access to an Ubuntu 20.04 environment, the `configure` script can be generated using Docker by running the code below from the root of this repo.
 
  ```shell
  docker run \
  -v $(pwd):/opt/LightGBM \
- -t ubuntu:18.04 \
+ -t ubuntu:20.04 \
  /bin/bash -c "cd /opt/LightGBM && ./R-package/recreate-configure.sh"
  ```
 

diff --git a/R-package/recreate-configure.sh b/R-package/recreate-configure.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 # recreates 'configure' from 'configure.ac'
-# this script should run on Ubuntu 18.04
+# this script should run on Ubuntu 20.04
 AUTOCONF_VERSION=$(cat R-package/AUTOCONF_UBUNTU_VERSION)
 
 # R packages cannot have versions like 3.0.0rc1, but