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https://github.com/lopsided98/nix-ros-overlay.git
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17 lines
359 B
Bash
17 lines
359 B
Bash
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isAmentPackage() {
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[ -d "$1/share/ament_index" ]
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}
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declare -gA _amentPackagesSeen
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_findAmentPackages() {
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local pkg="$1"
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# Deduplicate the packages
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if [ -z "${_amentPackagesSeen["$pkg"]}" ] && isAmentPackage "$pkg"; then
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addToSearchPath AMENT_PREFIX_PATH "$pkg"
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fi
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_amentPackagesSeen["$pkg"]=1
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}
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addEnvHooks "$hostOffset" _findAmentPackages
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