avoid cabal update every time

This commit is contained in:
Joey Hess 2015-04-21 14:10:30 -04:00
parent 140cb56b2e
commit e506070646

View file

@ -21,8 +21,10 @@ withcygpreferred () {
# Install haskell dependencies.
# cabal install is not run in cygwin, because we don't want configure scripts
# for haskell libraries to link them with the cygwin library.
cabal update || true
cabal install --only-dependencies || true
if ! cabal install --only-dependencies; then
cabal update || true
cabal install --only-dependencies
fi
# Build git-annex
if [ ! -e "dist/setup-config" ]; then