1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
{ stdenv, fetchurl, automake, autoconf, libtool, fuse, pkgconfig, pcre,
# Optional Dependencies
lz4 ? null, xz ? null, zlib ? null, lzo ? null, zstd ? null}:
with stdenv.lib;
let
mkFlag = trueStr: falseStr: cond: name: val: "--"
+ (if cond then trueStr else falseStr)
+ name
+ optionalString (val != null && cond != false) "=${val}";
mkEnable = mkFlag "enable-" "disable-";
mkWith = mkFlag "with-" "--without-";
mkOther = mkFlag "" "" true;
shouldUsePkg = pkg: if pkg != null && any (x: x == stdenv.system) pkg.meta.platforms then pkg else null;
optLz4 = shouldUsePkg lz4;
optLzma = shouldUsePkg xz;
optZlib = shouldUsePkg zlib;
optLzo = shouldUsePkg lzo;
optZstd = shouldUsePkg zstd;
in
stdenv.mkDerivation rec {
pname = "squashfuse";
version = "0.1.101";
name = "${pname}-${version}";
meta = {
description = "FUSE filesystem to mount squashfs archives";
homepage = https://github.com/vasi/squashfuse;
maintainers = [ maintainers.genesis ];
platforms = platforms.linux ++ platforms.darwin;
license = "BSD-2-Clause";
};
src = fetchurl {
url = "https://github.com/vasi/squashfuse/archive/${version}.tar.gz";
sha256 = "08d1j1a73dhhypbk0q20qkrz564zpmvkpk3k3s8xw8gd9nvy2xa2";
};
nativeBuildInputs = [ automake autoconf libtool pkgconfig];
buildInputs = [ optLz4 optLzma optZlib optLzo optZstd fuse ];
# We can do it far better i guess, ignoring -with option
# but it should be safer like that.
# TODO: Improve writing nix expression mkWithLib.
configureFlags = [
(mkWith (optLz4 != null) "lz4=${lz4}/lib" null)
(mkWith (optLzma != null) "xz=${xz}/lib" null)
(mkWith (optZlib != null) "zlib=${zlib}/lib" null)
(mkWith (optLzo != null) "lzo=${lzo}/lib" null)
(mkWith (optZstd != null) "zstd=${zstd}/lib" null)
];
preConfigure = ''
./autogen.sh
'';
}
|