tjh.dev
1{ lib, stdenv
2, fetchurl
3, python3
4, pkg-config
5, readline
6, libxslt
7, libxcrypt
8, docbook-xsl-nons
9, docbook_xml_dtd_42
10, fixDarwinDylibNames
11, wafHook
12, buildPackages
13}:
14
15stdenv.mkDerivation rec {
16 pname = "talloc";
17 version = "2.4.2";
18
19 src = fetchurl {
20 url = "mirror://samba/talloc/${pname}-${version}.tar.gz";
21 sha256 = "sha256-hez55GXiD5j5lQpS6aQR4UMgvFVfolfYdpe356mx2KY=";
22 };
23
24 nativeBuildInputs = [
25 pkg-config
26 python3
27 wafHook
28 docbook-xsl-nons
29 docbook_xml_dtd_42
30 ] ++ lib.optionals stdenv.isDarwin [
31 fixDarwinDylibNames
32 ];
33
34 buildInputs = [
35 python3
36 readline
37 libxslt
38 libxcrypt
39 ];
40
41 # otherwise the configure script fails with
42 # PYTHONHASHSEED=1 missing! Don't use waf directly, use ./configure and make!
43 preConfigure = ''
44 export PKGCONFIG="$PKG_CONFIG"
45 export PYTHONHASHSEED=1
46 '';
47
48 wafPath = "buildtools/bin/waf";
49
50 wafConfigureFlags = [
51 "--enable-talloc-compat1"
52 "--bundled-libraries=NONE"
53 "--builtin-libraries=replace"
54 ] ++ lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
55 "--cross-compile"
56 "--cross-execute=${stdenv.hostPlatform.emulator buildPackages}"
57 ];
58
59 # python-config from build Python gives incorrect values when cross-compiling.
60 # If python-config is not found, the build falls back to using the sysconfig
61 # module, which works correctly in all cases.
62 PYTHON_CONFIG = "/invalid";
63
64 # this must not be exported before the ConfigurePhase otherwise waf whines
65 preBuild = lib.optionalString stdenv.hostPlatform.isMusl ''
66 export NIX_CFLAGS_LINK="-no-pie -shared";
67 '';
68
69 postInstall = ''
70 ${stdenv.cc.targetPrefix}ar q $out/lib/libtalloc.a bin/default/talloc.c.[0-9]*.o
71 '';
72
73 meta = with lib; {
74 description = "Hierarchical pool based memory allocator with destructors";
75 homepage = "https://tdb.samba.org/";
76 license = licenses.gpl3;
77 platforms = platforms.all;
78 maintainers = [ maintainers.matthiasbeyer ];
79 };
80}