1def69720c
This setup hook discovers glycin loaders in the inputs list it is placed into, and adds them to `gappsWrapperArgs`. This should simplify glycin-dependent programs’ expressions. Just add `libglycin.setupHook` (for Rust programs) or `libglycin` (for other languages) to `buildInputs`. The latter will also pull in the setup hook. Note, the setup hook needs to go to the `buildInputs` since we cannot have a different offset when used as standalone hook instead of propagated from `libglycin`. We chose `hostOffset` to make it work with the proper placement of `libglycin` in `buildInputs`. Co-authored-by: Seth Flynn <getchoo@tuta.io> Co-authored-by: Jan Tojnar <jtojnar@gmail.com>
19 lines
495 B
Bash
19 lines
495 B
Bash
find_glycin_loader_paths() {
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if [ -d "$1/share/glycin-loaders" ]; then
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addToSearchPath NIX_GLYCIN_LOADER_PATHS $1/share
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fi
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}
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addEnvHooks "$hostOffset" find_glycin_loader_paths
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glycinLoadersWrapperArgsHook() {
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echo "executing glycinLoadersWrapperArgsHook"
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if [[ -n "$NIX_GLYCIN_LOADER_PATHS" ]]; then
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gappsWrapperArgs+=(--prefix XDG_DATA_DIRS : "$NIX_GLYCIN_LOADER_PATHS")
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fi
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}
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if [[ -z ${dontWrapGlycinLoaders:-} ]]; then
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preFixupPhases+=(glycinLoadersWrapperArgsHook)
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fi
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