core/pkgs/build-support/dotnet/build-dotnet-module/hooks/dotnet-fixup-hook.sh
2024-05-13 11:34:52 -04:00

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# Inherit arguments from the derivation
declare -a derivationMakeWrapperArgs="( ${makeWrapperArgs-} )"
makeWrapperArgs=( "${derivationMakeWrapperArgs[@]}" )
# First argument is the executable you want to wrap,
# the second is the destination for the wrapper.
wrapDotnetProgram() {
local dotnetRootFlags=()
if [ ! "${selfContainedBuild-}" ]; then
if [ "${useDotnetFromEnv-}" ]; then
# if dotnet CLI is available, set DOTNET_ROOT based on it. Otherwise set to default .NET runtime
dotnetRootFlags+=("--run" 'command -v dotnet &>/dev/null && export DOTNET_ROOT="$(@dirname@ "$(@realpath@ "$(@which@ dotnet)")")" || export DOTNET_ROOT="@dotnetRuntime@"')
dotnetRootFlags+=("--suffix" "PATH" ":" "@dotnetRuntime@/bin")
else
dotnetRootFlags+=("--set" "DOTNET_ROOT" "@dotnetRuntime@")
dotnetRootFlags+=("--prefix" "PATH" ":" "@dotnetRuntime@/bin")
fi
fi
makeWrapper "$1" "$2" \
--suffix "LD_LIBRARY_PATH" : "@runtimeDeps@" \
"${dotnetRootFlags[@]}" \
"${gappsWrapperArgs[@]}" \
"${makeWrapperArgs[@]}"
echo "installed wrapper to "$2""
}
dotnetFixupHook() {
echo "Executing dotnetFixupPhase"
# check if executables is declared (including empty values, in which case we generate no executables)
if declare -p executables &>/dev/null; then
for executable in ${executables[@]}; do
path="${installPath-$out/lib/$pname}/$executable"
if test -x "$path"; then
wrapDotnetProgram "$path" "$out/bin/$(basename "$executable")"
else
echo "Specified binary \"$executable\" is either not an executable or does not exist!"
echo "Looked in $path"
exit 1
fi
done
else
while IFS= read -d '' executable; do
wrapDotnetProgram "$executable" "$out/bin/$(basename "$executable")" \;
done < <(find "${installPath-$out/lib/$pname}" ! -name "*.dll" -executable -type f -print0)
fi
echo "Finished dotnetFixupPhase"
}
if [[ -z "${dontDotnetFixup-}" ]]; then
preFixupPhases+=" dotnetFixupHook"
fi