# We need to restore package.conf and package.conf.old after resurrection. # Also we need to register package with ghc-pkg. message "${MESSAGE_COLOR}Restoring package.conf and package.conf.old...${DEFAULT_COLOR}" GHC_VERSION=$(ghc --version | tr -d ' ,[:alpha:]') GHC_DIR=${INSTALL_ROOT}/usr/lib/ghc-${GHC_VERSION} mv -v ${GHC_DIR}/package.conf.bak ${GHC_DIR}/package.conf mv -v ${GHC_DIR}/package.conf.old.bak ${GHC_DIR}/package.conf.old message "${MESSAGE_COLOR}Registering package with ghc-pkg...${DEFAULT_COLOR}" SHARE_DIR=${INSTALL_ROOT}/usr/share/${SPELL} CABAL_FILE=$(ls ${SHARE_DIR}/*.cabal) ghc-pkg register --global --force-files $CABAL_FILE PACKAGE=$(grep 'name:' $CABAL_FILE | tr '\t' ' ' | tr -s ' ' | cut -d ' ' -f 2) message "${MESSAGE_COLOR}Exposing package with ghc-pkg...${DEFAULT_COLOR}" ghc-pkg expose --global $PACKAGE