try setting compilation flags in Makevars

Kss2k · Nov 12, 2024 · c9d9341 · c9d9341
1 parent 5fda4d8
commit c9d9341
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/.github/workflows/checks.yml b/.github/workflows/checks.yml
@@ -1,4 +1,5 @@
 name: R-CMD-CHECK
+
 on:
   push:
     branches:
@@ -20,6 +21,15 @@ jobs:
       - name: Check out the repository
         uses: actions/checkout@v4
 
+      # Create Makevars file to override default flags
+      - name: Set custom Makevars
+        run: |
+          echo "CFLAGS = -O2 -Wall" > src/Makevars
+          echo "CXXFLAGS = -O2 -Wall" >> src/Makevars
+          echo "FFLAGS = -O2" >> src/Makevars
+          echo "FCFLAGS = -O2" >> src/Makevars
+
+      # Run R CMD CHECK with custom flags
       - name: R CMD CHECK
         run: |
           Rscript -e 'devtools::check(error_on = "warning")'