quantenzitrone
d26a1a9e5e
this shouldn't create any rebuilds
the following script was used to generate this:
```fish
#!/usr/bin/env fish
# nix shell .#nixfmt nixpkgs#{nixf-diagnose,ripgrep,sd}
set base (git rev-parse HEAD)
set scope pkgs/by-name
set builder buildRustPackage
set files (rg --files-with-matches -F "$builder rec {" $scope | sort -u)
for file in $files
echo $file
sd -F "$builder rec {" "$builder (finalAttrs: {" $file
# version
sd -F 'version}' 'finalAttrs.version}' $file
sd -F '${version' '${finalAttrs.version' $file
sd -F '= version' '= finalAttrs.version' $file
sd -F 'inherit version;' 'inherit (finalAttrs) version;' $file
sd -F ' + version;' ' + finalAttrs.version;' $file
sd 'replaceStrings (.*) version' 'replaceStrings $1 finalAttrs.version' $file
sd -F 'splitVersion version' 'splitVersion finalAttrs.version' $file
sd -F 'versionAtLeast version' 'versionAtLeast finalAttrs.version' $file
sd 'versions\.([a-z]+) version' 'versions.$1 finalAttrs.version' $file
# src
sd -F 'src}' 'finalAttrs.src}' $file
sd -F '${src' '${finalAttrs.src' $file
sd -F '= src' '= finalAttrs.src' $file
sd -F 'inherit src;' 'inherit (finalAttrs) src;' $file
sd -F 'inherit (src' 'inherit (finalAttrs.src' $file
# meta
sd -F '${meta' '${finalAttrs.meta' $file
sd -F '= meta' '= finalAttrs.meta' $file
sd -F 'inherit (meta' 'inherit (finalAttrs.meta' $file
# other
sd -F 'inherit version src;' 'inherit (finalAttrs) version src;' $file
sd -F 'inherit src version;' 'inherit (finalAttrs) src version;' $file
sd -F 'makeLibraryPath buildInputs' 'makeLibraryPath finalAttrs.buildInputs' $file
sd -F 'buildInputs}' 'finalAttrs.buildInputs}' $file
sd -F 'desktopItem}' 'finalAttrs.desktopItem}' $file
sd -F 'runtimeLibs}' 'finalAttrs.runtimeLibs}' $file
sd -F 'libPath}' 'finalAttrs.libPath}' $file
sd -F 'runtimeDependencies}' 'finalAttrs.runtimeDependencies}' $file
sd -F 'nativeRuntimeInputs}' 'finalAttrs.nativeRuntimeInputs}' $file
sd -F '(!doCheck)' '(!finalAttrs.doCheck)' $file
sd -F 'optional doCheck' 'optional finalAttrs.doCheck' $file
sd -F 'optionals doCheck' 'optionals finalAttrs.doCheck' $file
sd -F '++ runtimeDependencies' '++ finalAttrs.runtimeDependencies' $file
# pname (restored afterwards)
sd -F 'pname}' 'finalAttrs.pname}' $file
sd -F '${pname' '${finalAttrs.pname' $file
sd -F '= pname' '= finalAttrs.pname' $file
# close finalAttrs lambda
echo ')' >>$file
# catch some errors early
if ! nixfmt $file
git restore $file
continue
end
if ! nixf-diagnose -i sema-primop-overridden $file
git restore $file
continue
end
end
set torestore (rg -F .finalAttrs --files-with-matches $scope)
if test (count $torestore) -gt 0
git restore $torestore
end
set torestore (rg -F finalAttrs.pname --files-with-matches $scope)
if test (count $torestore) -gt 0
git restore $torestore
end
# commit for faster eval times
git add pkgs
git commit --no-gpg-sign -m temp
set torestore
for file in $files
# file hasn't changed
if git diff --quiet $base $file
continue
end
# try to eval the package to definitely catch all errors
echo $file
set pname (string split / $file -f 4)
if ! nix eval .#$pname
set torestore $torestore $file
end
end
# restore files that don't eval
git reset --soft $base
git restore --staged .
if test (count $torestore) -gt 0
git restore $torestore
end
```
after that some manual cleanup was done:
- restoring files that cause changes in the number of lines
- restoring files that cause rebuilds
- restoring files that cause merge conflicts with staging
69 lines
1.6 KiB
Nix
69 lines
1.6 KiB
Nix
{
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lib,
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stdenv,
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fetchFromGitHub,
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buildPackages,
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rustPlatform,
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cargo-c,
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python3,
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# tests
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testers,
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vips,
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libimagequant,
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}:
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rustPlatform.buildRustPackage (finalAttrs: {
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pname = "libimagequant";
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version = "4.4.1";
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src = fetchFromGitHub {
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owner = "ImageOptim";
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repo = "libimagequant";
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rev = finalAttrs.version;
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hash = "sha256-A7idjAAJ+syqIahyU+LPZBF+MLxVDymY+M3HM7d/qk0=";
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};
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cargoLock = {
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# created it by running `cargo update` in the source tree.
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lockFile = ./Cargo.lock;
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};
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postPatch = ''
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ln -s ${./Cargo.lock} Cargo.lock
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'';
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nativeBuildInputs = [ cargo-c ];
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postBuild = ''
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pushd imagequant-sys
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${buildPackages.rust.envVars.setEnv} cargo cbuild --release --frozen --prefix=${placeholder "out"} --target ${stdenv.hostPlatform.rust.rustcTarget}
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popd
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'';
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postInstall = ''
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pushd imagequant-sys
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${buildPackages.rust.envVars.setEnv} cargo cinstall --release --frozen --prefix=${placeholder "out"} --target ${stdenv.hostPlatform.rust.rustcTarget}
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popd
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'';
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passthru.tests = {
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inherit vips;
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inherit (python3.pkgs) pillow;
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pkg-config = testers.hasPkgConfigModules {
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package = libimagequant;
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moduleNames = [ "imagequant" ];
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};
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};
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meta = {
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homepage = "https://pngquant.org/lib/";
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description = "Image quantization library";
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longDescription = "Small, portable C library for high-quality conversion of RGBA images to 8-bit indexed-color (palette) images.";
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license = lib.licenses.gpl3Plus;
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platforms = lib.platforms.unix;
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maintainers = with lib.maintainers; [ ma9e ];
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};
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})
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