Commit 2d489e77 authored by Sam Stephenson's avatar Sam Stephenson
Browse files

Avoid += for compatibility with older bash versions

parent 458d692c

bin/rbenv-install

+2 −2
Original line number Diff line number Diff line
@@ -25,7 +25,7 @@ case "$DEFINITION" in 
  ;;

"-k" | "--keep" )

  [ -z "${RBENV_BUILD_ROOT}" ] && RBENV_BUILD_ROOT="${RBENV_ROOT}/sources"

  RUBY_BUILD_OPTIONS+=" -k"

  RUBY_BUILD_OPTIONS="${RUBY_BUILD_OPTIONS} -k"

  ;;

esac
@@ -35,7 +35,7 @@ PREFIX="${RBENV_ROOT}/versions/${VERSION_NAME}" 
# If RBENV_BUILD_ROOT is set, then always pass keep options to ruby-build

if [ -n "${RBENV_BUILD_ROOT}" ]; then

  export RUBY_BUILD_BUILD_PATH="${RBENV_BUILD_ROOT}/${VERSION_NAME}"

  RUBY_BUILD_OPTIONS+=" -k"

  RUBY_BUILD_OPTIONS="${RUBY_BUILD_OPTIONS} -k"

fi



ruby-build "$DEFINITION" "$PREFIX" "$RUBY_BUILD_OPTIONS"