travis: create some swap space.

This may help with regex-tdfa build failures...
2026-08-25 17:56:32 +00:00 · 2017-08-21 21:24:21 -07:00
parent 6cba21b4d3
commit c462fcafef
1 changed files with 5 additions and 0 deletions
@@ -105,6 +105,11 @@ install:
  case "$BUILD" in
    stack)
      ulimit -n 4096
+      # create some swap because regex-tdfa needs lots of memory
+      # to compile; see https://github.com/snoyberg/keter/issues/76
+      dd if=/dev/zero of=/tmp/swap bs=1M count=1024
+      mkswap /tmp/swap
+      swapon /tmp/swap
      stack --no-terminal --install-ghc $ARGS test --flag 'aeson:fast' --only-dependencies --fast --flag pandoc:embed_data_files --test
      ;;
    cabal)