3cb745d5a6
This makes those files a bit easier to read. Also, for what it's worth, it brings us one baby step closer to handling spaces in store paths. Also, I optimized handling of many transitive deps with read. Probably, not very beneficial, but nice to enforce the pkg-per-line structure. Doing so let me find much dubious code and fix it. Two misc notes: - `propagated-user-env-packages` also needed to be adjusted as sometimes it is copied to/from the propagated input files. - `local fd` should ensure that file descriptors aren't clobbered during recursion.
19 lines
568 B
Bash
19 lines
568 B
Bash
for i in $initialPath; do
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if [ "$i" = / ]; then i=; fi
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PATH=$PATH${PATH:+:}$i/bin
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done
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mkdir $out
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echo "export SHELL=$shell" > $out/setup
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echo "initialPath=\"$initialPath\"" >> $out/setup
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echo "defaultNativeBuildInputs=\"$defaultNativeBuildInputs\"" >> $out/setup
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echo "$preHook" >> $out/setup
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cat "$setup" >> $out/setup
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# Allow the user to install stdenv using nix-env and get the packages
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# in stdenv.
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mkdir $out/nix-support
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if [ "$propagatedUserEnvPkgs" ]; then
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printf '%s\n' $propagatedUserEnvPkgs > $out/nix-support/propagated-user-env-packages
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fi
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