Resolve "CI: dependency issues with Latex in Check as CRAN"

Closes #53 (closed)

.gitlab-ci.yml

@@ -7,10 +7,6 @@ default:
 
 image: rocker/tidyverse:latest
 
-cache:
-  paths:
-    - "$CI_PROJECT_DIR/ci/lib/"
-
 variables:
   R_LIBS_USER: "$CI_PROJECT_DIR/ci/lib"
   CHECK_DIR: "$CI_PROJECT_DIR/ci/logs"
@@ -24,12 +20,16 @@ before_script:
   - mkdir -p $R_LIBS_USER $BUILD_LOGS_DIR
   - echo "R_LIBS='$R_LIBS_USER'" > .Renviron
   - R -e 'if (!require("pacman")) install.packages("pacman")'
-  - R -e 'pacman::p_load("rcmdcheck", "tinytex", "qpdf")'
+  - R -e 'pacman::p_load("rcmdcheck", "tinytex")
+  - R -e 'tinytex::install_tinytex()'
+  - [[ ! -d "${R_LIBS_USER}/qpdf" ]] && sudo apt-get install -y --no-install-recommends qpdf && cp /usr/bin/{fix-qdf,qpdf,zlib-flate} ${R_LIBS_USER}/qpdf/
+  - cp ${R_LIBS_USER}/qpdf/* /usr/bin/
   - R -e 'devtools::install_deps(dep = T)'
 
 .check:
   stage: checks
   script:
+    - if [[ $NOT_CRAN == "false" ]]; then R -e 'pacman::p_load("tinytex", "qpdf")' && R -e 'tinytex::install_tinytex()'
     - R -e 'rcmdcheck::rcmdcheck(args = ifelse(as.logical(Sys.getenv("NOT_CRAN")), "--no-manual", "--as-cran"), error_on = "warning")'
 
 check_not_cran: