nixpkgs/pkgs/development/interpreters/guile/setup-hook-2.2.sh
Jan Tojnar 2a85ee83b2
guile: fix unbound variable in setup-hook
For compat with set -u
2019-11-20 05:12:13 +01:00

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addGuileLibPath () {
if test -d "$1/share/guile/site/2.2"
then
export GUILE_LOAD_PATH="${GUILE_LOAD_PATH-}${GUILE_LOAD_PATH:+:}$1/share/guile/site/2.2"
export GUILE_LOAD_COMPILED_PATH="${GUILE_LOAD_COMPILED_PATH-}${GUILE_LOAD_COMPILED_PATH:+:}$1/share/guile/site/2.2"
elif test -d "$1/share/guile/site"
then
export GUILE_LOAD_PATH="${GUILE_LOAD_PATH-}${GUILE_LOAD_PATH:+:}$1/share/guile/site"
export GUILE_LOAD_COMPILED_PATH="${GUILE_LOAD_COMPILED_PATH-}${GUILE_LOAD_COMPILED_PATH:+:}$1/share/guile/site"
fi
}
addEnvHooks "$hostOffset" addGuileLibPath