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feat: trim the build to the minimum

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on a slow finicky target machine, no time to pull gcc
This commit is contained in:
David Arnold 2022-11-06 00:12:15 -05:00 committed by lassulus
parent 15b62fd7a1
commit fa17cfe878
2 changed files with 29 additions and 18 deletions
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15
Makefile
View file

@ -1,15 +0,0 @@
PREFIX ?= /usr/local
SHARE ?= $(PREFIX)/share/disko
all:
SOURCES = disko cli.nix default.nix types.nix
install:
mkdir -p $(PREFIX)/bin $(SHARE)
sed \
-e "s|libexec_dir=\".*\"|libexec_dir=\"$(SHARE)\"|" \
-e "s|#!/usr/bin/env.*|#!/usr/bin/env bash|" \
disko > $(PREFIX)/bin/disko
chmod 755 $(PREFIX)/bin/disko
cp -r $(SOURCES) $(SHARE)

32
flake.nix
View file

@ -9,12 +9,38 @@
inherit (nixpkgs) lib;
};
packages.x86_64-linux.disko = let
inherit (nixpkgs) lib;
pkgs = nixpkgs.legacyPackages.x86_64-linux;
in pkgs.stdenv.mkDerivation {
inclFiles = {src, name}: files: lib.cleanSourceWith {
inherit src name;
filter = _path: _type: _type == "regular"
&& lib.any (file: builtins.baseNameOf _path == file) files;
};
in derivation rec{
system = "x86_64-linux";
name = "disko";
src = ./.;
builder = "/bin/sh";
PATH = "${pkgs.coreutils}/bin:${pkgs.gnused}/bin";
passAsFile = ["buildPhase"];
buildPhase = ''
mkdir -p $out/bin $out/share/disko
cp -r $src/* $out/share/disko
sed \
-e "s|libexec_dir=\".*\"|libexec_dir=\"$out/share/disko\"|" \
-e "s|#!/usr/bin/env.*|#!/usr/bin/env bash|" \
$src/disko > $out/bin/disko
chmod 755 $out/bin/disko
'';
args = ["-c" ". $buildPhasePath"];
src = inclFiles { inherit name; src = ./.; } [
"disko"
"cli.nix"
"default.nix"
"types.nix"
"options.nix"
];
} // {
meta.description = "Format disks with nix-config";
installFlags = [ "PREFIX=$(out)" ];
};
packages.x86_64-linux.default = self.packages.x86_64-linux.disko;
checks.x86_64-linux = let