nix-ros-overlay/distros/ament-cmake-core-setup-hook.sh

isAmentPackage() {
  [ -d "$1/share/ament_index" ]
}

declare -gA _amentPackagesSeen

_findAmentPackages() {
  local pkg="$1"
  # Deduplicate the packages
  if [ -z "${_amentPackagesSeen["$pkg"]:-}" ] && isAmentPackage "$pkg"; then
    addToSearchPath AMENT_PREFIX_PATH "$pkg"
  fi
  _amentPackagesSeen["$pkg"]=1
}
addEnvHooks "$hostOffset" _findAmentPackages
Initial ROS 2 support. The basic packages build, but there is no guarantee that they work correctly. 2019-09-05 22:43:33 -04:00			`isAmentPackage() {`
			`[ -d "$1/share/ament_index" ]`
			`}`

			`declare -gA _amentPackagesSeen`

			`_findAmentPackages() {`
			`local pkg="$1"`
			`# Deduplicate the packages`
ament: fix unbound variable error 2019-12-03 17:43:09 -05:00			`if [ -z "${_amentPackagesSeen["$pkg"]:-}" ] && isAmentPackage "$pkg"; then`
Initial ROS 2 support. The basic packages build, but there is no guarantee that they work correctly. 2019-09-05 22:43:33 -04:00			`addToSearchPath AMENT_PREFIX_PATH "$pkg"`
			`fi`
			`_amentPackagesSeen["$pkg"]=1`
			`}`
			`addEnvHooks "$hostOffset" _findAmentPackages`