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Pkgs.writers: document {makeScriptWriter,makeScriptWriterBin}
This commit is contained in:
Johannes Kirschbauer
parent
fa4b81d8e9
commit
85a8d22290
@ -21,14 +21,82 @@ let
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;
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in
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rec {
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# Base implementation for non-compiled executables.
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# Takes an interpreter, for example `${lib.getExe pkgs.bash}`
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#
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# Examples:
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# writeBash = makeScriptWriter { interpreter = "${pkgs.bash}/bin/bash"; }
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# makeScriptWriter { interpreter = "${pkgs.dash}/bin/dash"; } "hello" "echo hello world"
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makeScriptWriter = { interpreter, check ? "", makeWrapperArgs ? [], }: nameOrPath: content:
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assert (types.path.check nameOrPath) || (builtins.match "([0-9A-Za-z._])[0-9A-Za-z._-]*" nameOrPath != null);
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/**
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A generic function that returns a derivation which, when beeing built outputs the script in an executable format.
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# Inputs
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config (AttrSet)
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: `interpreter` (String)
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: the interpreter to use for the script
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: `check` (String)
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: A command to check the script. I.e. some linting check.
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: `makeWrapperArgs` (Optional, [ String ], Default: [])
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: Arguments forwarded to (`makeWrapper`)[#fun-makeWrapper]
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`nameOrPath` (String)
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: The name of the script or the path to the script.
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When a `string` starting with "/" is passed, the script will be created at the specified path in $out.
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I.e. `"/bin/hello"` will create a script at `$out/bin/hello`.
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Any other `string` is interpreted as filename.
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It must be a simple unix filename starting with a letter, digit, dot, or underscore.
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Spaces or special characters are not allowed.
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`content` (String)
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: The content of the script.
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:::{.note}
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This function is used as base implementation for other high-level writer functions.
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For example, `writeBash` can (roughly) be implemented as:
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```nix
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writeBash = makeScriptWriter { interpreter = "${pkgs.bash}/bin/bash"; }
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```
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:::
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# Examples
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:::{.example}
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## `pkgs.writers.makeScriptWriter` dash example
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```nix-repl
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:b makeScriptWriter { interpreter = "${pkgs.dash}/bin/dash"; } "hello" "echo hello world"
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-> /nix/store/indvlr9ckmnv4f0ynkmasv2h4fxhand0-hello
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```
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The above example creates a script named `hello` that outputs `hello world` when executed.
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```sh
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> /nix/store/indvlr9ckmnv4f0ynkmasv2h4fxhand0-hello
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hello world
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```
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:::
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:::{.example}
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## `pkgs.writers.makeScriptWriter` python example
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```nix-repl
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:b makeScriptWriter { interpreter = "${pkgs.python3}/bin/python"; } "python-hello" "print('hello world')"
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-> /nix/store/4kvby1hqr45ffcdrvfpnpj62hanskw93-python-hello
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```
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```sh
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> /nix/store/4kvby1hqr45ffcdrvfpnpj62hanskw93-python-hello
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hello world
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```
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:::
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*/
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makeScriptWriter =
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{
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interpreter,
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check ? "",
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makeWrapperArgs ? [ ],
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}:
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nameOrPath: content:
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assert
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(types.path.check nameOrPath)
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|| (builtins.match "([0-9A-Za-z._])[0-9A-Za-z._-]*" nameOrPath != null);
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assert (types.path.check content) || (types.str.check content);
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let
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nameIsPath = types.path.check nameOrPath;
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@ -37,83 +105,146 @@ rec {
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# The inner derivation which creates the executable under $out/bin (never at $out directly)
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# This is required in order to support wrapping, as wrapped programs consist of at least two files: the executable and the wrapper.
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inner =
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pkgs.runCommandLocal name (
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{
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inherit makeWrapperArgs;
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nativeBuildInputs = [
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makeBinaryWrapper
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];
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meta.mainProgram = name;
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}
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// (
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if (types.str.check content) then {
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inherit content interpreter;
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passAsFile = [ "content" ];
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} else {
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inherit interpreter;
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contentPath = content;
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pkgs.runCommandLocal name
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(
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{
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inherit makeWrapperArgs;
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nativeBuildInputs = [ makeBinaryWrapper ];
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meta.mainProgram = name;
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}
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// (
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if (types.str.check content) then
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{
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inherit content interpreter;
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passAsFile = [ "content" ];
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}
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else
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{
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inherit interpreter;
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contentPath = content;
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}
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)
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)
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)
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''
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# On darwin a script cannot be used as an interpreter in a shebang but
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# there doesn't seem to be a limit to the size of shebang and multiple
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# arguments to the interpreter are allowed.
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if [[ -n "${toString pkgs.stdenvNoCC.isDarwin}" ]] && isScript $interpreter
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then
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wrapperInterpreterLine=$(head -1 "$interpreter" | tail -c+3)
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# Get first word from the line (note: xargs echo remove leading spaces)
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wrapperInterpreter=$(echo "$wrapperInterpreterLine" | xargs echo | cut -d " " -f1)
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if isScript $wrapperInterpreter
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''
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# On darwin a script cannot be used as an interpreter in a shebang but
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# there doesn't seem to be a limit to the size of shebang and multiple
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# arguments to the interpreter are allowed.
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if [[ -n "${toString pkgs.stdenvNoCC.isDarwin}" ]] && isScript $interpreter
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then
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echo "error: passed interpreter ($interpreter) is a script which has another script ($wrapperInterpreter) as an interpreter, which is not supported."
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exit 1
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wrapperInterpreterLine=$(head -1 "$interpreter" | tail -c+3)
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# Get first word from the line (note: xargs echo remove leading spaces)
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wrapperInterpreter=$(echo "$wrapperInterpreterLine" | xargs echo | cut -d " " -f1)
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if isScript $wrapperInterpreter
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then
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echo "error: passed interpreter ($interpreter) is a script which has another script ($wrapperInterpreter) as an interpreter, which is not supported."
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exit 1
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fi
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# This should work as long as wrapperInterpreter is a shell, which is
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# the case for programs wrapped with makeWrapper, like
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# python3.withPackages etc.
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interpreterLine="$wrapperInterpreterLine $interpreter"
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else
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interpreterLine=$interpreter
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fi
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# This should work as long as wrapperInterpreter is a shell, which is
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# the case for programs wrapped with makeWrapper, like
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# python3.withPackages etc.
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interpreterLine="$wrapperInterpreterLine $interpreter"
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else
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interpreterLine=$interpreter
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fi
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echo "#! $interpreterLine" > $out
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cat "$contentPath" >> $out
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${optionalString (check != "") ''
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${check} $out
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''}
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chmod +x $out
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echo "#! $interpreterLine" > $out
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cat "$contentPath" >> $out
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${optionalString (check != "") ''
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${check} $out
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''}
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chmod +x $out
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# Relocate executable
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# Wrap it if makeWrapperArgs are specified
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mv $out tmp
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mkdir -p $out/$(dirname "${path}")
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mv tmp $out/${path}
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if [ -n "''${makeWrapperArgs+''${makeWrapperArgs[@]}}" ]; then
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wrapProgram $out/${path} ''${makeWrapperArgs[@]}
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fi
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'';
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in
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if nameIsPath then
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inner
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# In case nameOrPath is a name, the user intends the executable to be located at $out.
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# This is achieved by creating a separate derivation containing a symlink at $out linking to ${inner}/bin/${name}.
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# This breaks the override pattern.
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# In case this turns out to be a problem, we can still add more magic
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else
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pkgs.runCommandLocal name { } ''
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ln -s ${inner}/bin/${name} $out
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'';
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# Relocate executable
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# Wrap it if makeWrapperArgs are specified
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mv $out tmp
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mkdir -p $out/$(dirname "${path}")
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mv tmp $out/${path}
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if [ -n "''${makeWrapperArgs+''${makeWrapperArgs[@]}}" ]; then
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wrapProgram $out/${path} ''${makeWrapperArgs[@]}
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fi
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'';
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in
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if nameIsPath
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then inner
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# In case nameOrPath is a name, the user intends the executable to be located at $out.
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# This is achieved by creating a separate derivation containing a symlink at $out linking to ${inner}/bin/${name}.
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# This breaks the override pattern.
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# In case this turns out to be a problem, we can still add more magic
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else pkgs.runCommandLocal name {} ''
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ln -s ${inner}/bin/${name} $out
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'';
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/**
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This is a generic function that returns a derivation which, when built, compiles the given script into an executable format.
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:::{.note}
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This function is the base implementation for other compile language `writers`.
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i.e. `writeHaskell`, `writeRust`.
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:::
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# Base implementation for compiled executables.
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# Takes a compile script, which in turn takes the name as an argument.
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#
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# Examples:
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# writeSimpleC = makeBinWriter { compileScript = name: "gcc -o $out $contentPath"; }
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makeBinWriter = { compileScript, strip ? true, makeWrapperArgs ? [] }: nameOrPath: content:
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assert (types.path.check nameOrPath) || (builtins.match "([0-9A-Za-z._])[0-9A-Za-z._-]*" nameOrPath != null);
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# Inputs
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config (AttrSet)
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: `compileScript` (String)
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: The script that compiles the given content into an executable.
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: `strip` (Boolean, Default: true)
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: Whether to strip the executable or not.
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: `makeWrapperArgs` (Optional, [ String ], Default: [])
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: Arguments forwarded to (`makeWrapper`)[#fun-makeWrapper]
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`nameOrPath` (String)
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: The name of the script or the path to the script.
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When a `string` starting with "/" is passed, the script will be created at the specified path in $out.
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I.e. `"/bin/hello"` will create a script at `$out/bin/hello`.
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Any other `string` is interpreted as filename.
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It must be a simple unix filename starting with a letter, digit, dot, or underscore.
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Spaces or special characters are not allowed.
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# Examples
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:::{.example}
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## `pkgs.writers.makeBinWriter` example
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```c
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// main.c
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#include <stdio.h>
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int main()
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{
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printf("Hello, World!\n");
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return 0;
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}
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```
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```nix-repl
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:b makeBinWriter { compileScript = "${pkgs.gcc}/bin/gcc -o $out $contentPath"; } "hello" ./main.c
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out -> /nix/store/f6crc8mwj3lvcxqclw7n09cm8nb6kxbh-hello
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```
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The above example creates an executable named `hello` that outputs `Hello, World!` when executed.
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```sh
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> /nix/store/f6crc8mwj3lvcxqclw7n09cm8nb6kxbh-hello
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Hello, World!
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```
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:::
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*/
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makeBinWriter =
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{
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compileScript,
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strip ? true,
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makeWrapperArgs ? [ ],
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}:
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nameOrPath: content:
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assert
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(types.path.check nameOrPath)
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|| (builtins.match "([0-9A-Za-z._])[0-9A-Za-z._-]*" nameOrPath != null);
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assert (types.path.check content) || (types.str.check content);
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let
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nameIsPath = types.path.check nameOrPath;
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@ -122,46 +253,46 @@ rec {
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# The inner derivation which creates the executable under $out/bin (never at $out directly)
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# This is required in order to support wrapping, as wrapped programs consist of at least two files: the executable and the wrapper.
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inner =
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pkgs.runCommandLocal name (
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{
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inherit makeWrapperArgs;
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nativeBuildInputs = [
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makeBinaryWrapper
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];
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meta.mainProgram = name;
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}
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// (
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if (types.str.check content) then {
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inherit content;
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passAsFile = [ "content" ];
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} else {
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contentPath = content;
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}
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pkgs.runCommandLocal name
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(
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{
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inherit makeWrapperArgs;
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nativeBuildInputs = [ makeBinaryWrapper ];
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meta.mainProgram = name;
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}
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// (
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if (types.str.check content) then
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{
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inherit content;
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passAsFile = [ "content" ];
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}
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else
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{ contentPath = content; }
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)
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)
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)
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''
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${compileScript}
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${lib.optionalString strip
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"${lib.getBin buildPackages.bintools-unwrapped}/bin/${buildPackages.bintools-unwrapped.targetPrefix}strip -S $out"}
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# Sometimes binaries produced for darwin (e. g. by GHC) won't be valid
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# mach-o executables from the get-go, but need to be corrected somehow
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# which is done by fixupPhase.
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${lib.optionalString pkgs.stdenvNoCC.hostPlatform.isDarwin "fixupPhase"}
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mv $out tmp
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mkdir -p $out/$(dirname "${path}")
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mv tmp $out/${path}
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if [ -n "''${makeWrapperArgs+''${makeWrapperArgs[@]}}" ]; then
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wrapProgram $out/${path} ''${makeWrapperArgs[@]}
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fi
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'';
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''
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${compileScript}
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${lib.optionalString strip "${lib.getBin buildPackages.bintools-unwrapped}/bin/${buildPackages.bintools-unwrapped.targetPrefix}strip -S $out"}
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# Sometimes binaries produced for darwin (e. g. by GHC) won't be valid
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# mach-o executables from the get-go, but need to be corrected somehow
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# which is done by fixupPhase.
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${lib.optionalString pkgs.stdenvNoCC.hostPlatform.isDarwin "fixupPhase"}
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mv $out tmp
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mkdir -p $out/$(dirname "${path}")
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mv tmp $out/${path}
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if [ -n "''${makeWrapperArgs+''${makeWrapperArgs[@]}}" ]; then
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wrapProgram $out/${path} ''${makeWrapperArgs[@]}
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fi
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'';
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in
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if nameIsPath
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then inner
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# In case nameOrPath is a name, the user intends the executable to be located at $out.
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# This is achieved by creating a separate derivation containing a symlink at $out linking to ${inner}/bin/${name}.
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# This breaks the override pattern.
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# In case this turns out to be a problem, we can still add more magic
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else pkgs.runCommandLocal name {} ''
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if nameIsPath then
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inner
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# In case nameOrPath is a name, the user intends the executable to be located at $out.
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# This is achieved by creating a separate derivation containing a symlink at $out linking to ${inner}/bin/${name}.
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# This breaks the override pattern.
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# In case this turns out to be a problem, we can still add more magic
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else
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pkgs.runCommandLocal name { } ''
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ln -s ${inner}/bin/${name} $out
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'';
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@ -184,10 +315,12 @@ rec {
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# ''
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# hello
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# ''
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writeBash = name: argsOrScript:
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if lib.isAttrs argsOrScript && ! lib.isDerivation argsOrScript
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then makeScriptWriter (argsOrScript // { interpreter = "${lib.getExe pkgs.bash}"; }) name
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else makeScriptWriter { interpreter = "${lib.getExe pkgs.bash}"; } name argsOrScript;
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writeBash =
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name: argsOrScript:
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if lib.isAttrs argsOrScript && !lib.isDerivation argsOrScript then
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makeScriptWriter (argsOrScript // { interpreter = "${lib.getExe pkgs.bash}"; }) name
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else
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makeScriptWriter { interpreter = "${lib.getExe pkgs.bash}"; } name argsOrScript;
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# Like writeScriptBin but the first line is a shebang to bash
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#
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@ -208,8 +341,7 @@ rec {
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# ''
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# hello
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# ''
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writeBashBin = name:
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writeBash "/bin/${name}";
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writeBashBin = name: writeBash "/bin/${name}";
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# Like writeScript but the first line is a shebang to dash
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#
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@ -230,10 +362,12 @@ rec {
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# ''
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# hello
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# ''
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writeDash = name: argsOrScript:
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if lib.isAttrs argsOrScript && ! lib.isDerivation argsOrScript
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then makeScriptWriter (argsOrScript // { interpreter = "${lib.getExe pkgs.dash}"; }) name
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else makeScriptWriter { interpreter = "${lib.getExe pkgs.dash}"; } name argsOrScript;
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writeDash =
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name: argsOrScript:
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if lib.isAttrs argsOrScript && !lib.isDerivation argsOrScript then
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makeScriptWriter (argsOrScript // { interpreter = "${lib.getExe pkgs.dash}"; }) name
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else
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makeScriptWriter { interpreter = "${lib.getExe pkgs.dash}"; } name argsOrScript;
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# Like writeScriptBin but the first line is a shebang to dash
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#
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@ -254,8 +388,7 @@ rec {
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# ''
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# hello
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# ''
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writeDashBin = name:
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writeDash "/bin/${name}";
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writeDashBin = name: writeDash "/bin/${name}";
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# Like writeScript but the first line is a shebang to fish
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#
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@ -276,16 +409,21 @@ rec {
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# ''
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# hello
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# ''
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writeFish = name: argsOrScript:
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if lib.isAttrs argsOrScript && ! lib.isDerivation argsOrScript
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then makeScriptWriter (argsOrScript // {
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interpreter = "${lib.getExe pkgs.fish} --no-config";
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check = "${lib.getExe pkgs.fish} --no-config --no-execute"; # syntax check only
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}) name
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else makeScriptWriter {
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interpreter = "${lib.getExe pkgs.fish} --no-config";
|
||||
check = "${lib.getExe pkgs.fish} --no-config --no-execute"; # syntax check only
|
||||
} name argsOrScript;
|
||||
writeFish =
|
||||
name: argsOrScript:
|
||||
if lib.isAttrs argsOrScript && !lib.isDerivation argsOrScript then
|
||||
makeScriptWriter (
|
||||
argsOrScript
|
||||
// {
|
||||
interpreter = "${lib.getExe pkgs.fish} --no-config";
|
||||
check = "${lib.getExe pkgs.fish} --no-config --no-execute"; # syntax check only
|
||||
}
|
||||
) name
|
||||
else
|
||||
makeScriptWriter {
|
||||
interpreter = "${lib.getExe pkgs.fish} --no-config";
|
||||
check = "${lib.getExe pkgs.fish} --no-config --no-execute"; # syntax check only
|
||||
} name argsOrScript;
|
||||
|
||||
# Like writeScriptBin but the first line is a shebang to fish
|
||||
#
|
||||
@ -306,8 +444,7 @@ rec {
|
||||
# ''
|
||||
# hello
|
||||
# ''
|
||||
writeFishBin = name:
|
||||
writeFish "/bin/${name}";
|
||||
writeFishBin = name: writeFish "/bin/${name}";
|
||||
|
||||
# writeHaskell takes a name, an attrset with libraries and haskell version (both optional)
|
||||
# and some haskell source code and returns an executable.
|
||||
@ -318,30 +455,32 @@ rec {
|
||||
#
|
||||
# main = launchMissiles
|
||||
# '';
|
||||
writeHaskell = name: {
|
||||
ghc ? pkgs.ghc,
|
||||
ghcArgs ? [],
|
||||
libraries ? [],
|
||||
makeWrapperArgs ? [],
|
||||
strip ? true,
|
||||
threadedRuntime ? true,
|
||||
}:
|
||||
writeHaskell =
|
||||
name:
|
||||
{
|
||||
ghc ? pkgs.ghc,
|
||||
ghcArgs ? [ ],
|
||||
libraries ? [ ],
|
||||
makeWrapperArgs ? [ ],
|
||||
strip ? true,
|
||||
threadedRuntime ? true,
|
||||
}:
|
||||
let
|
||||
appendIfNotSet = el: list: if elem el list then list else list ++ [ el ];
|
||||
ghcArgs' = if threadedRuntime then appendIfNotSet "-threaded" ghcArgs else ghcArgs;
|
||||
|
||||
in makeBinWriter {
|
||||
in
|
||||
makeBinWriter {
|
||||
compileScript = ''
|
||||
cp $contentPath tmp.hs
|
||||
${(ghc.withPackages (_: libraries ))}/bin/ghc ${lib.escapeShellArgs ghcArgs'} tmp.hs
|
||||
${(ghc.withPackages (_: libraries))}/bin/ghc ${lib.escapeShellArgs ghcArgs'} tmp.hs
|
||||
mv tmp $out
|
||||
'';
|
||||
inherit makeWrapperArgs strip;
|
||||
} name;
|
||||
|
||||
# writeHaskellBin takes the same arguments as writeHaskell but outputs a directory (like writeScriptBin)
|
||||
writeHaskellBin = name:
|
||||
writeHaskell "/bin/${name}";
|
||||
writeHaskellBin = name: writeHaskell "/bin/${name}";
|
||||
|
||||
# Like writeScript but the first line is a shebang to nu
|
||||
#
|
||||
@ -362,11 +501,14 @@ rec {
|
||||
# ''
|
||||
# hello
|
||||
# ''
|
||||
writeNu = name: argsOrScript:
|
||||
if lib.isAttrs argsOrScript && ! lib.isDerivation argsOrScript
|
||||
then makeScriptWriter (argsOrScript // { interpreter = "${lib.getExe pkgs.nushell} --no-config-file"; }) name
|
||||
else makeScriptWriter { interpreter = "${lib.getExe pkgs.nushell} --no-config-file"; } name argsOrScript;
|
||||
|
||||
writeNu =
|
||||
name: argsOrScript:
|
||||
if lib.isAttrs argsOrScript && !lib.isDerivation argsOrScript then
|
||||
makeScriptWriter (
|
||||
argsOrScript // { interpreter = "${lib.getExe pkgs.nushell} --no-config-file"; }
|
||||
) name
|
||||
else
|
||||
makeScriptWriter { interpreter = "${lib.getExe pkgs.nushell} --no-config-file"; } name argsOrScript;
|
||||
|
||||
# Like writeScriptBin but the first line is a shebang to nu
|
||||
#
|
||||
@ -387,25 +529,27 @@ rec {
|
||||
# ''
|
||||
# hello
|
||||
# ''
|
||||
writeNuBin = name:
|
||||
writeNu "/bin/${name}";
|
||||
writeNuBin = name: writeNu "/bin/${name}";
|
||||
|
||||
# makeRubyWriter takes ruby and compatible rubyPackages and produces ruby script writer,
|
||||
# If any libraries are specified, ruby.withPackages is used as interpreter, otherwise the "bare" ruby is used.
|
||||
makeRubyWriter = ruby: rubyPackages: buildRubyPackages: name: { libraries ? [], ... } @ args:
|
||||
makeScriptWriter (
|
||||
(builtins.removeAttrs args ["libraries"])
|
||||
// {
|
||||
interpreter =
|
||||
if libraries == []
|
||||
then "${ruby}/bin/ruby"
|
||||
else "${(ruby.withPackages (ps: libraries))}/bin/ruby";
|
||||
# Rubocop doesn't seem to like running in this fashion.
|
||||
#check = (writeDash "rubocop.sh" ''
|
||||
# exec ${lib.getExe buildRubyPackages.rubocop} "$1"
|
||||
#'');
|
||||
}
|
||||
) name;
|
||||
makeRubyWriter =
|
||||
ruby: rubyPackages: buildRubyPackages: name:
|
||||
{
|
||||
libraries ? [ ],
|
||||
...
|
||||
}@args:
|
||||
makeScriptWriter (
|
||||
(builtins.removeAttrs args [ "libraries" ])
|
||||
// {
|
||||
interpreter =
|
||||
if libraries == [ ] then "${ruby}/bin/ruby" else "${(ruby.withPackages (ps: libraries))}/bin/ruby";
|
||||
# Rubocop doesn't seem to like running in this fashion.
|
||||
#check = (writeDash "rubocop.sh" ''
|
||||
# exec ${lib.getExe buildRubyPackages.rubocop} "$1"
|
||||
#'');
|
||||
}
|
||||
) name;
|
||||
|
||||
# Like writeScript but the first line is a shebang to ruby
|
||||
#
|
||||
@ -415,26 +559,32 @@ rec {
|
||||
# ''
|
||||
writeRuby = makeRubyWriter pkgs.ruby pkgs.rubyPackages buildPackages.rubyPackages;
|
||||
|
||||
writeRubyBin = name:
|
||||
writeRuby "/bin/${name}";
|
||||
writeRubyBin = name: writeRuby "/bin/${name}";
|
||||
|
||||
# makeLuaWriter takes lua and compatible luaPackages and produces lua script writer,
|
||||
# which validates the script with luacheck at build time. If any libraries are specified,
|
||||
# lua.withPackages is used as interpreter, otherwise the "bare" lua is used.
|
||||
makeLuaWriter = lua: luaPackages: buildLuaPackages: name: { libraries ? [], ... } @ args:
|
||||
makeScriptWriter (
|
||||
(builtins.removeAttrs args ["libraries"])
|
||||
// {
|
||||
interpreter = lua.interpreter;
|
||||
makeLuaWriter =
|
||||
lua: luaPackages: buildLuaPackages: name:
|
||||
{
|
||||
libraries ? [ ],
|
||||
...
|
||||
}@args:
|
||||
makeScriptWriter (
|
||||
(builtins.removeAttrs args [ "libraries" ])
|
||||
// {
|
||||
interpreter = lua.interpreter;
|
||||
# if libraries == []
|
||||
# then lua.interpreter
|
||||
# else (lua.withPackages (ps: libraries)).interpreter
|
||||
# This should support packages! I just cant figure out why some dependency collision happens whenever I try to run this.
|
||||
check = (writeDash "luacheck.sh" ''
|
||||
exec ${buildLuaPackages.luacheck}/bin/luacheck "$1"
|
||||
'');
|
||||
}
|
||||
) name;
|
||||
check = (
|
||||
writeDash "luacheck.sh" ''
|
||||
exec ${buildLuaPackages.luacheck}/bin/luacheck "$1"
|
||||
''
|
||||
);
|
||||
}
|
||||
) name;
|
||||
|
||||
# writeLua takes a name an attributeset with libraries and some lua source code and
|
||||
# returns an executable (should also work with luajit)
|
||||
@ -458,28 +608,28 @@ rec {
|
||||
# ''
|
||||
writeLua = makeLuaWriter pkgs.lua pkgs.luaPackages buildPackages.luaPackages;
|
||||
|
||||
writeLuaBin = name:
|
||||
writeLua "/bin/${name}";
|
||||
writeLuaBin = name: writeLua "/bin/${name}";
|
||||
|
||||
writeRust = name: {
|
||||
makeWrapperArgs ? [],
|
||||
rustc ? pkgs.rustc,
|
||||
rustcArgs ? [],
|
||||
strip ? true,
|
||||
}:
|
||||
let
|
||||
darwinArgs = lib.optionals stdenv.isDarwin [ "-L${lib.getLib libiconv}/lib" ];
|
||||
in
|
||||
writeRust =
|
||||
name:
|
||||
{
|
||||
makeWrapperArgs ? [ ],
|
||||
rustc ? pkgs.rustc,
|
||||
rustcArgs ? [ ],
|
||||
strip ? true,
|
||||
}:
|
||||
let
|
||||
darwinArgs = lib.optionals stdenv.isDarwin [ "-L${lib.getLib libiconv}/lib" ];
|
||||
in
|
||||
makeBinWriter {
|
||||
compileScript = ''
|
||||
cp "$contentPath" tmp.rs
|
||||
PATH=${lib.makeBinPath [pkgs.gcc]} ${rustc}/bin/rustc ${lib.escapeShellArgs rustcArgs} ${lib.escapeShellArgs darwinArgs} -o "$out" tmp.rs
|
||||
PATH=${lib.makeBinPath [ pkgs.gcc ]} ${rustc}/bin/rustc ${lib.escapeShellArgs rustcArgs} ${lib.escapeShellArgs darwinArgs} -o "$out" tmp.rs
|
||||
'';
|
||||
inherit makeWrapperArgs strip;
|
||||
} name;
|
||||
|
||||
writeRustBin = name:
|
||||
writeRust "/bin/${name}";
|
||||
writeRustBin = name: writeRust "/bin/${name}";
|
||||
|
||||
# writeJS takes a name an attributeset with libraries and some JavaScript sourcecode and
|
||||
# returns an executable
|
||||
@ -491,23 +641,26 @@ rec {
|
||||
# var result = UglifyJS.minify(code);
|
||||
# console.log(result.code);
|
||||
# ''
|
||||
writeJS = name: { libraries ? [] }: content:
|
||||
let
|
||||
node-env = pkgs.buildEnv {
|
||||
name = "node";
|
||||
paths = libraries;
|
||||
pathsToLink = [
|
||||
"/lib/node_modules"
|
||||
];
|
||||
};
|
||||
in writeDash name ''
|
||||
export NODE_PATH=${node-env}/lib/node_modules
|
||||
exec ${lib.getExe pkgs.nodejs} ${pkgs.writeText "js" content} "$@"
|
||||
'';
|
||||
writeJS =
|
||||
name:
|
||||
{
|
||||
libraries ? [ ],
|
||||
}:
|
||||
content:
|
||||
let
|
||||
node-env = pkgs.buildEnv {
|
||||
name = "node";
|
||||
paths = libraries;
|
||||
pathsToLink = [ "/lib/node_modules" ];
|
||||
};
|
||||
in
|
||||
writeDash name ''
|
||||
export NODE_PATH=${node-env}/lib/node_modules
|
||||
exec ${lib.getExe pkgs.nodejs} ${pkgs.writeText "js" content} "$@"
|
||||
'';
|
||||
|
||||
# writeJSBin takes the same arguments as writeJS but outputs a directory (like writeScriptBin)
|
||||
writeJSBin = name:
|
||||
writeJS "/bin/${name}";
|
||||
writeJSBin = name: writeJS "/bin/${name}";
|
||||
|
||||
awkFormatNginx = builtins.toFile "awkFormat-nginx.awk" ''
|
||||
awk -f
|
||||
@ -515,18 +668,22 @@ rec {
|
||||
/\{/{ctx++;idx=1}
|
||||
/\}/{ctx--}
|
||||
{id="";for(i=idx;i<ctx;i++)id=sprintf("%s%s", id, "\t");printf "%s%s\n", id, $0}
|
||||
'';
|
||||
|
||||
writeNginxConfig = name: text: pkgs.runCommandLocal name {
|
||||
inherit text;
|
||||
passAsFile = [ "text" ];
|
||||
nativeBuildInputs = [ gixy ];
|
||||
} /* sh */ ''
|
||||
# nginx-config-formatter has an error - https://github.com/1connect/nginx-config-formatter/issues/16
|
||||
awk -f ${awkFormatNginx} "$textPath" | sed '/^\s*$/d' > $out
|
||||
gixy $out
|
||||
'';
|
||||
|
||||
writeNginxConfig =
|
||||
name: text:
|
||||
pkgs.runCommandLocal name
|
||||
{
|
||||
inherit text;
|
||||
passAsFile = [ "text" ];
|
||||
nativeBuildInputs = [ gixy ];
|
||||
} # sh
|
||||
''
|
||||
# nginx-config-formatter has an error - https://github.com/1connect/nginx-config-formatter/issues/16
|
||||
awk -f ${awkFormatNginx} "$textPath" | sed '/^\s*$/d' > $out
|
||||
gixy $out
|
||||
'';
|
||||
|
||||
# writePerl takes a name an attributeset with libraries and some perl sourcecode and
|
||||
# returns an executable
|
||||
#
|
||||
@ -535,42 +692,55 @@ rec {
|
||||
# use boolean;
|
||||
# print "Howdy!\n" if true;
|
||||
# ''
|
||||
writePerl = name: { libraries ? [], ... } @ args:
|
||||
writePerl =
|
||||
name:
|
||||
{
|
||||
libraries ? [ ],
|
||||
...
|
||||
}@args:
|
||||
makeScriptWriter (
|
||||
(builtins.removeAttrs args ["libraries"])
|
||||
(builtins.removeAttrs args [ "libraries" ])
|
||||
// {
|
||||
interpreter = "${lib.getExe (pkgs.perl.withPackages (p: libraries))}";
|
||||
}
|
||||
) name;
|
||||
|
||||
# writePerlBin takes the same arguments as writePerl but outputs a directory (like writeScriptBin)
|
||||
writePerlBin = name:
|
||||
writePerl "/bin/${name}";
|
||||
writePerlBin = name: writePerl "/bin/${name}";
|
||||
|
||||
# makePythonWriter takes python and compatible pythonPackages and produces python script writer,
|
||||
# which validates the script with flake8 at build time. If any libraries are specified,
|
||||
# python.withPackages is used as interpreter, otherwise the "bare" python is used.
|
||||
makePythonWriter = python: pythonPackages: buildPythonPackages: name: { libraries ? [], flakeIgnore ? [], ... } @ args:
|
||||
let
|
||||
ignoreAttribute = optionalString (flakeIgnore != []) "--ignore ${concatMapStringsSep "," escapeShellArg flakeIgnore}";
|
||||
in
|
||||
makeScriptWriter
|
||||
(
|
||||
(builtins.removeAttrs args ["libraries" "flakeIgnore"])
|
||||
makePythonWriter =
|
||||
python: pythonPackages: buildPythonPackages: name:
|
||||
{
|
||||
libraries ? [ ],
|
||||
flakeIgnore ? [ ],
|
||||
...
|
||||
}@args:
|
||||
let
|
||||
ignoreAttribute =
|
||||
optionalString (flakeIgnore != [ ])
|
||||
"--ignore ${concatMapStringsSep "," escapeShellArg flakeIgnore}";
|
||||
in
|
||||
makeScriptWriter (
|
||||
(builtins.removeAttrs args [
|
||||
"libraries"
|
||||
"flakeIgnore"
|
||||
])
|
||||
// {
|
||||
interpreter =
|
||||
if pythonPackages != pkgs.pypy2Packages || pythonPackages != pkgs.pypy3Packages then
|
||||
if libraries == []
|
||||
then python.interpreter
|
||||
else (python.withPackages (ps: libraries)).interpreter
|
||||
else python.interpreter
|
||||
;
|
||||
check = optionalString python.isPy3k (writeDash "pythoncheck.sh" ''
|
||||
exec ${buildPythonPackages.flake8}/bin/flake8 --show-source ${ignoreAttribute} "$1"
|
||||
'');
|
||||
if libraries == [ ] then python.interpreter else (python.withPackages (ps: libraries)).interpreter
|
||||
else
|
||||
python.interpreter;
|
||||
check = optionalString python.isPy3k (
|
||||
writeDash "pythoncheck.sh" ''
|
||||
exec ${buildPythonPackages.flake8}/bin/flake8 --show-source ${ignoreAttribute} "$1"
|
||||
''
|
||||
);
|
||||
}
|
||||
)
|
||||
name;
|
||||
) name;
|
||||
|
||||
# writePyPy2 takes a name an attributeset with libraries and some pypy2 sourcecode and
|
||||
# returns an executable
|
||||
@ -587,8 +757,7 @@ rec {
|
||||
writePyPy2 = makePythonWriter pkgs.pypy2 pkgs.pypy2Packages buildPackages.pypy2Packages;
|
||||
|
||||
# writePyPy2Bin takes the same arguments as writePyPy2 but outputs a directory (like writeScriptBin)
|
||||
writePyPy2Bin = name:
|
||||
writePyPy2 "/bin/${name}";
|
||||
writePyPy2Bin = name: writePyPy2 "/bin/${name}";
|
||||
|
||||
# writePython3 takes a name an attributeset with libraries and some python3 sourcecode and
|
||||
# returns an executable
|
||||
@ -605,8 +774,7 @@ rec {
|
||||
writePython3 = makePythonWriter pkgs.python3 pkgs.python3Packages buildPackages.python3Packages;
|
||||
|
||||
# writePython3Bin takes the same arguments as writePython3 but outputs a directory (like writeScriptBin)
|
||||
writePython3Bin = name:
|
||||
writePython3 "/bin/${name}";
|
||||
writePython3Bin = name: writePython3 "/bin/${name}";
|
||||
|
||||
# writePyPy3 takes a name an attributeset with libraries and some pypy3 sourcecode and
|
||||
# returns an executable
|
||||
@ -623,46 +791,60 @@ rec {
|
||||
writePyPy3 = makePythonWriter pkgs.pypy3 pkgs.pypy3Packages buildPackages.pypy3Packages;
|
||||
|
||||
# writePyPy3Bin takes the same arguments as writePyPy3 but outputs a directory (like writeScriptBin)
|
||||
writePyPy3Bin = name:
|
||||
writePyPy3 "/bin/${name}";
|
||||
writePyPy3Bin = name: writePyPy3 "/bin/${name}";
|
||||
|
||||
makeFSharpWriter =
|
||||
{
|
||||
dotnet-sdk ? pkgs.dotnet-sdk,
|
||||
fsi-flags ? "",
|
||||
libraries ? _: [ ],
|
||||
...
|
||||
}@args:
|
||||
nameOrPath:
|
||||
let
|
||||
fname = last (builtins.split "/" nameOrPath);
|
||||
path = if strings.hasSuffix ".fsx" nameOrPath then nameOrPath else "${nameOrPath}.fsx";
|
||||
_nugetDeps = mkNugetDeps {
|
||||
name = "${fname}-nuget-deps";
|
||||
nugetDeps = libraries;
|
||||
};
|
||||
|
||||
makeFSharpWriter = { dotnet-sdk ? pkgs.dotnet-sdk, fsi-flags ? "", libraries ? _: [], ... } @ args: nameOrPath:
|
||||
let
|
||||
fname = last (builtins.split "/" nameOrPath);
|
||||
path = if strings.hasSuffix ".fsx" nameOrPath then nameOrPath else "${nameOrPath}.fsx";
|
||||
_nugetDeps = mkNugetDeps { name = "${fname}-nuget-deps"; nugetDeps = libraries; };
|
||||
nuget-source = mkNugetSource {
|
||||
name = "${fname}-nuget-source";
|
||||
description = "Nuget source with the dependencies for ${fname}";
|
||||
deps = [ _nugetDeps ];
|
||||
};
|
||||
|
||||
nuget-source = mkNugetSource {
|
||||
name = "${fname}-nuget-source";
|
||||
description = "Nuget source with the dependencies for ${fname}";
|
||||
deps = [ _nugetDeps ];
|
||||
};
|
||||
fsi = writeBash "fsi" ''
|
||||
export HOME=$NIX_BUILD_TOP/.home
|
||||
export DOTNET_SKIP_FIRST_TIME_EXPERIENCE=1
|
||||
export DOTNET_CLI_TELEMETRY_OPTOUT=1
|
||||
export DOTNET_NOLOGO=1
|
||||
script="$1"; shift
|
||||
${lib.getExe dotnet-sdk} fsi --quiet --nologo --readline- ${fsi-flags} "$@" < "$script"
|
||||
'';
|
||||
|
||||
fsi = writeBash "fsi" ''
|
||||
export HOME=$NIX_BUILD_TOP/.home
|
||||
export DOTNET_SKIP_FIRST_TIME_EXPERIENCE=1
|
||||
export DOTNET_CLI_TELEMETRY_OPTOUT=1
|
||||
export DOTNET_NOLOGO=1
|
||||
script="$1"; shift
|
||||
${lib.getExe dotnet-sdk} fsi --quiet --nologo --readline- ${fsi-flags} "$@" < "$script"
|
||||
'';
|
||||
in
|
||||
content:
|
||||
makeScriptWriter
|
||||
(
|
||||
(builtins.removeAttrs args [
|
||||
"dotnet-sdk"
|
||||
"fsi-flags"
|
||||
"libraries"
|
||||
])
|
||||
// {
|
||||
interpreter = fsi;
|
||||
}
|
||||
)
|
||||
path
|
||||
''
|
||||
#i "nuget: ${nuget-source}/lib"
|
||||
${content}
|
||||
exit 0
|
||||
'';
|
||||
|
||||
in content: makeScriptWriter (
|
||||
(builtins.removeAttrs args ["dotnet-sdk" "fsi-flags" "libraries"])
|
||||
// {
|
||||
interpreter = fsi;
|
||||
}
|
||||
) path
|
||||
''
|
||||
#i "nuget: ${nuget-source}/lib"
|
||||
${ content }
|
||||
exit 0
|
||||
'';
|
||||
writeFSharp = makeFSharpWriter { };
|
||||
|
||||
writeFSharp =
|
||||
makeFSharpWriter {};
|
||||
|
||||
writeFSharpBin = name:
|
||||
writeFSharp "/bin/${name}";
|
||||
writeFSharpBin = name: writeFSharp "/bin/${name}";
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user