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fetchfossil: simplify and check that multiple hashes were not passed in

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This commit is contained in:
nicoo 2024-09-15 22:32:42 +00:00
parent f723aa0f66
commit c3691d772d
1 changed files with 20 additions and 27 deletions
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47
pkgs/build-support/fetchfossil/default.nix
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@ -1,33 +1,26 @@
{stdenv, lib, fossil, cacert}: {stdenv, lib, fossil, cacert}:
{ name ? null lib.fetchers.withNormalizedHash { } (
, url { name ? null
, rev , url
, sha256 ? "" , rev
, hash ? "" , outputHash ? lib.fakeHash
}: , outputHashAlgo ? null
}:
if hash != "" && sha256 != "" then stdenv.mkDerivation {
throw "Only one of sha256 or hash can be set" name = "fossil-archive" + (lib.optionalString (name != null) "-${name}");
else builder = ./builder.sh;
stdenv.mkDerivation { nativeBuildInputs = [fossil cacert];
name = "fossil-archive" + (lib.optionalString (name != null) "-${name}");
builder = ./builder.sh;
nativeBuildInputs = [fossil cacert];
# Envvar docs are hard to find. A link for the future: # Envvar docs are hard to find. A link for the future:
# https://www.fossil-scm.org/index.html/doc/trunk/www/env-opts.md # https://www.fossil-scm.org/index.html/doc/trunk/www/env-opts.md
impureEnvVars = [ "http_proxy" ]; impureEnvVars = [ "http_proxy" ];
outputHashAlgo = if hash != "" then null else "sha256"; inherit outputHash outputHashAlgo;
outputHashMode = "recursive"; outputHashMode = "recursive";
outputHash = if hash != "" then
hash
else if sha256 != "" then
sha256
else
lib.fakeSha256;
inherit url rev; inherit url rev;
preferLocalBuild = true; preferLocalBuild = true;
} }
)