36bf6afd42
Be able to build arbitrary Julia environments in Nixpkgs, in the same style as python.withPackages.
46 lines
1.3 KiB
Nix
46 lines
1.3 KiB
Nix
{ git
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, runCommand
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}:
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{
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# Add packages to a Python environment. Works if you pass something like either
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# a) python3
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# b) python3.withPackages (ps: [...])
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# See https://github.com/NixOS/nixpkgs/pull/97467#issuecomment-689315186
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addPackagesToPython = python: packages:
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if python ? "env" then python.override (old: {
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extraLibs = old.extraLibs ++ packages;
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})
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else python.withPackages (ps: packages);
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# Convert an ordinary source checkout into a repo with a single commit
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repoifySimple = name: path:
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runCommand ''${name}-repoified'' {buildInputs = [git];} ''
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mkdir -p $out
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cp -r ${path}/. $out
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cd $out
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chmod -R u+w .
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rm -rf .git
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git init
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git add . -f
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git config user.email "julia2nix@localhost"
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git config user.name "julia2nix"
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git commit -m "Dummy commit"
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'';
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# Convert an dependency source info into a repo with a single commit
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repoifyInfo = uuid: info:
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runCommand ''julia-${info.name}-${info.version}'' {buildInputs = [git];} ''
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mkdir -p $out
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cp -r ${info.src}/. $out
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cd $out
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chmod -R u+w .
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rm -rf .git
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git init
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git add . -f
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git config user.email "julia2nix@localhost"
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git config user.name "julia2nix"
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git commit -m "Dummy commit"
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'';
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}
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