3987b0e481
`file` is used by the perl script.
```
sub _get_file_type($) {
my $file=shift;
open(FILE, '-|') # handle all filenames safely
|| exec('file', $file)
|| die "can't exec file: $!";
my $type=<FILE>;
close FILE;
return $type;
}
```
This script is very handy to run within a `nix-build` context,
specifically during the fixupPhase.
Unfortunately, file is not propagated, and does not exist causing the
build to fail. Fix it by adding it.
Co-authored-by: Jonathan Ringer <jonringer@users.noreply.github.com>
40 lines
1.1 KiB
Nix
40 lines
1.1 KiB
Nix
{ lib, stdenv, file, fetchFromGitLab, buildPerlPackage, ArchiveZip, ArchiveCpio, shortenPerlShebang }:
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buildPerlPackage rec {
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pname = "strip-nondeterminism";
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version = "1.0.0";
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outputs = [ "out" "dev" ]; # no "devdoc"
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src = fetchFromGitLab {
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owner = "reproducible-builds";
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repo = "strip-nondeterminism";
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domain = "salsa.debian.org";
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rev = version;
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sha256 = "1pwar1fyadqxmvb7x4zyw2iawbi5lsfjcg0ps9n9rdjb6an7vv64";
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};
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# stray test failure
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doCheck = false;
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nativeBuildInputs = lib.optionals stdenv.isDarwin [ shortenPerlShebang ];
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buildInputs = [ ArchiveZip ArchiveCpio ];
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propagatedNativeBuildInputs = [ file ];
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perlPostHook = ''
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# we don’t need the debhelper script
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rm $out/bin/dh_strip_nondeterminism
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rm $out/share/man/man1/dh_strip_nondeterminism.1.gz
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'';
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postInstall = lib.optionalString stdenv.isDarwin ''
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shortenPerlShebang $out/bin/strip-nondeterminism
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'';
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meta = with lib; {
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description = "A Perl module for stripping bits of non-deterministic information";
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homepage = "https://reproducible-builds.org/";
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license = licenses.gpl3;
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maintainers = with maintainers; [ pSub ];
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};
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}
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