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
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
|
{ version
, dmdHash
, phobosHash
}:
{ stdenv
, lib
, fetchFromGitHub
, removeReferencesTo
, makeWrapper
, which
, writeTextFile
, curl
, tzdata
, gdb
, Foundation
, callPackage
, targetPackages
, fetchpatch
, bash
, installShellFiles
, git
, unzip
, dmdBootstrap ? callPackage ./bootstrap.nix { }
, dmdBin ? "${dmdBootstrap}/bin"
}:
let
dmdConfFile = writeTextFile {
name = "dmd.conf";
text = (lib.generators.toINI { } {
Environment = {
DFLAGS = ''-I@out@/include/dmd -L-L@out@/lib -fPIC ${lib.optionalString (!targetPackages.stdenv.cc.isClang) "-L--export-dynamic"}'';
};
});
};
bits = builtins.toString stdenv.hostPlatform.parsed.cpu.bits;
osname =
if stdenv.isDarwin then
"osx"
else
stdenv.hostPlatform.parsed.kernel.name;
pathToDmd = "\${NIX_BUILD_TOP}/dmd/generated/${osname}/release/${bits}/dmd";
in
stdenv.mkDerivation (finalAttrs: {
pname = "dmd";
inherit version;
enableParallelBuilding = true;
srcs = [
(fetchFromGitHub {
owner = "dlang";
repo = "dmd";
rev = "v${finalAttrs.version}";
hash = dmdHash;
name = "dmd";
})
(fetchFromGitHub {
owner = "dlang";
repo = "phobos";
rev = "v${finalAttrs.version}";
hash = phobosHash;
name = "phobos";
})
];
sourceRoot = ".";
# https://issues.dlang.org/show_bug.cgi?id=19553
hardeningDisable = [ "fortify" ];
patches = lib.optionals (lib.versionOlder version "2.088.0") [
# Migrates D1-style operator overloads in DMD source, to allow building with
# a newer DMD
(fetchpatch {
url = "https://github.com/dlang/dmd/commit/c4d33e5eb46c123761ac501e8c52f33850483a8a.patch";
stripLen = 1;
extraPrefix = "dmd/";
hash = "sha256-N21mAPfaTo+zGCip4njejasraV5IsWVqlGR5eOdFZZE=";
})
];
postPatch = ''
patchShebangs dmd/compiler/test/{runnable,fail_compilation,compilable,tools}{,/extra-files}/*.sh
rm dmd/compiler/test/runnable/gdb1.d
rm dmd/compiler/test/runnable/gdb10311.d
rm dmd/compiler/test/runnable/gdb14225.d
rm dmd/compiler/test/runnable/gdb14276.d
rm dmd/compiler/test/runnable/gdb14313.d
rm dmd/compiler/test/runnable/gdb14330.d
rm dmd/compiler/test/runnable/gdb15729.sh
rm dmd/compiler/test/runnable/gdb4149.d
rm dmd/compiler/test/runnable/gdb4181.d
rm dmd/compiler/test/compilable/ddocYear.d
# Disable tests that rely on objdump whitespace until fixed upstream:
# https://issues.dlang.org/show_bug.cgi?id=23317
rm dmd/compiler/test/runnable/cdvecfill.sh
rm dmd/compiler/test/compilable/cdcmp.d
'' + lib.optionalString (lib.versionAtLeast version "2.089.0" && lib.versionOlder version "2.092.2") ''
rm dmd/compiler/test/dshell/test6952.d
'' + lib.optionalString (lib.versionAtLeast version "2.092.2") ''
substituteInPlace dmd/compiler/test/dshell/test6952.d --replace-fail "/usr/bin/env bash" "${bash}/bin/bash"
'' + lib.optionalString stdenv.isLinux ''
substituteInPlace phobos/std/socket.d --replace-fail "assert(ih.addrList[0] == 0x7F_00_00_01);" ""
'' + lib.optionalString stdenv.isDarwin ''
substituteInPlace phobos/std/socket.d --replace-fail "foreach (name; names)" "names = []; foreach (name; names)"
'';
nativeBuildInputs = [
makeWrapper
which
installShellFiles
] ++ lib.optionals (lib.versionOlder version "2.088.0") [
git
];
buildInputs = [
curl
tzdata
] ++ lib.optionals stdenv.isDarwin [
Foundation
];
nativeCheckInputs = [
gdb
] ++ lib.optionals (lib.versionOlder version "2.089.0") [
unzip
];
buildFlags = [
"BUILD=release"
"ENABLE_RELEASE=1"
"PIC=1"
];
# Build and install are based on http://wiki.dlang.org/Building_DMD
buildPhase = ''
runHook preBuild
export buildJobs=$NIX_BUILD_CORES
[ -z "$enableParallelBuilding" ] && buildJobs=1
${dmdBin}/rdmd dmd/compiler/src/build.d -j$buildJobs $buildFlags \
HOST_DMD=${dmdBin}/dmd
make -C dmd/druntime -j$buildJobs DMD=${pathToDmd} $buildFlags
echo ${tzdata}/share/zoneinfo/ > TZDatabaseDirFile
echo ${lib.getLib curl}/lib/libcurl${stdenv.hostPlatform.extensions.sharedLibrary} \
> LibcurlPathFile
make -C phobos -j$buildJobs $buildFlags \
DMD=${pathToDmd} DFLAGS="-version=TZDatabaseDir -version=LibcurlPath -J$PWD"
runHook postBuild
'';
doCheck = true;
# many tests are disabled because they are failing
# NOTE: Purity check is disabled for checkPhase because it doesn't fare well
# with the DMD linker. See https://github.com/NixOS/nixpkgs/issues/97420
checkPhase = ''
runHook preCheck
export checkJobs=$NIX_BUILD_CORES
[ -z "$enableParallelChecking" ] && checkJobs=1
CC=$CXX HOST_DMD=${pathToDmd} NIX_ENFORCE_PURITY= \
${dmdBin}/rdmd dmd/compiler/test/run.d -j$checkJobs
NIX_ENFORCE_PURITY= \
make -C phobos unittest -j$checkJobs $checkFlags \
DFLAGS="-version=TZDatabaseDir -version=LibcurlPath -J$PWD"
runHook postCheck
'';
installPhase = ''
runHook preInstall
install -Dm755 ${pathToDmd} $out/bin/dmd
installManPage dmd/docs/man/man*/*
mkdir -p $out/include/dmd
cp -r {dmd/druntime/import/*,phobos/{std,etc}} $out/include/dmd/
mkdir $out/lib
cp phobos/generated/${osname}/release/${bits}/libphobos2.* $out/lib/
wrapProgram $out/bin/dmd \
--prefix PATH : "${targetPackages.stdenv.cc}/bin" \
--set-default CC "${targetPackages.stdenv.cc}/bin/cc"
substitute ${dmdConfFile} "$out/bin/dmd.conf" --subst-var out
runHook postInstall
'';
preFixup = ''
find $out/bin -type f -exec ${removeReferencesTo}/bin/remove-references-to -t ${dmdBin}/dmd '{}' +
'';
disallowedReferences = [ dmdBootstrap ];
meta = with lib; {
description = "Official reference compiler for the D language";
homepage = "https://dlang.org/";
# Everything is now Boost licensed, even the backend.
# https://github.com/dlang/dmd/pull/6680
license = licenses.boost;
mainProgram = "dmd";
maintainers = with maintainers; [ lionello dukc jtbx ];
platforms = [ "x86_64-linux" "i686-linux" "x86_64-darwin" ];
};
})
|
