tjh.dev
Clone of https://github.com/NixOS/nixpkgs.git (to stress-test knotserver)
1{ pkgs, haskellLib }:
2
3with haskellLib;
4
5let
6 inherit (pkgs.stdenv.hostPlatform) isDarwin;
7 inherit (pkgs) lib;
8in
9
10self: super: {
11
12 # ghcjs does not use `llvmPackages` and exposes `null` attribute.
13 llvmPackages =
14 if self.ghc.llvmPackages != null then pkgs.lib.dontRecurseIntoAttrs self.ghc.llvmPackages else null;
15
16 # Disable GHC 8.10.x core libraries.
17 array = null;
18 base = null;
19 binary = null;
20 bytestring = null;
21 Cabal = null;
22 containers = null;
23 deepseq = null;
24 directory = null;
25 exceptions = null;
26 filepath = null;
27 ghc-boot = null;
28 ghc-boot-th = null;
29 ghc-compact = null;
30 ghc-heap = null;
31 ghc-prim = null;
32 ghci = null;
33 haskeline = null;
34 hpc = null;
35 integer-gmp = null;
36 libiserv = null;
37 mtl = null;
38 parsec = null;
39 pretty = null;
40 process = null;
41 rts = null;
42 stm = null;
43 template-haskell = null;
44 # GHC only builds terminfo if it is a native compiler
45 terminfo =
46 if pkgs.stdenv.hostPlatform == pkgs.stdenv.buildPlatform then
47 null
48 else
49 doDistribute self.terminfo_0_4_1_7;
50 text = null;
51 time = null;
52 transformers = null;
53 unix = null;
54 # GHC only bundles the xhtml library if haddock is enabled, check if this is
55 # still the case when updating: https://gitlab.haskell.org/ghc/ghc/-/blob/0198841877f6f04269d6050892b98b5c3807ce4c/ghc.mk#L463
56 xhtml = if self.ghc.hasHaddock or true then null else doDistribute self.xhtml_3000_4_0_0;
57
58 # Need the Cabal-syntax-3.6.0.0 fake package for Cabal < 3.8 to allow callPackage and the constraint solver to work
59 Cabal-syntax = self.Cabal-syntax_3_6_0_0;
60 # These core package only exist for GHC >= 9.4. The best we can do is feign
61 # their existence to callPackages, but their is no shim for lower GHC versions.
62 system-cxx-std-lib = null;
63
64 # Becomes a core package in GHC >= 9.8
65 semaphore-compat = doDistribute self.semaphore-compat_1_0_0;
66
67 # only broken for >= 9.6
68 calligraphy = doDistribute (unmarkBroken super.calligraphy);
69
70 # Only required for ghc >= 9.2
71 nothunks = super.nothunks.override {
72 wherefrom-compat = null;
73 };
74
75 # Tests require nothunks < 0.3 (conflicting with Stackage) for GHC < 9.8
76 aeson = dontCheck super.aeson;
77
78 # For GHC < 9.4, some packages need data-array-byte as an extra dependency
79 # For GHC < 9.2, os-string is not required.
80 primitive = addBuildDepends [ self.data-array-byte ] super.primitive;
81 hashable =
82 addBuildDepends
83 [
84 self.data-array-byte
85 self.base-orphans
86 ]
87 (
88 super.hashable.override {
89 os-string = null;
90 }
91 );
92 hashable-time = doDistribute (unmarkBroken super.hashable-time);
93
94 # Needs base-orphans for GHC < 9.8 / base < 4.19
95 some = addBuildDepend self.base-orphans super.some;
96
97 # Too strict lower bounds on base
98 primitive-addr = doJailbreak super.primitive-addr;
99
100 # Pick right versions for GHC-specific packages
101 ghc-api-compat = doDistribute (unmarkBroken self.ghc-api-compat_8_10_7);
102
103 # Needs to use ghc-lib due to incompatible GHC
104 ghc-tags = doDistribute self.ghc-tags_1_5;
105
106 # Jailbreak to fix the build.
107 base-noprelude = doJailbreak super.base-noprelude;
108 unliftio-core = doJailbreak super.unliftio-core;
109
110 # Jailbreak to fix the build.
111 brick = doJailbreak super.brick;
112 exact-pi = doJailbreak super.exact-pi;
113 serialise = doJailbreak super.serialise;
114 setlocale = doJailbreak super.setlocale;
115 shellmet = doJailbreak super.shellmet;
116 shower = doJailbreak super.shower;
117
118 # hnix 0.9.0 does not provide an executable for ghc < 8.10, so define completions here for now.
119 hnix = self.generateOptparseApplicativeCompletions [ "hnix" ] (
120 overrideCabal (drv: {
121 # executable is allowed for ghc >= 8.10 and needs repline
122 executableHaskellDepends = drv.executableToolDepends or [ ] ++ [ self.repline ];
123 }) super.hnix
124 );
125
126 haskell-language-server = throw "haskell-language-server dropped support for ghc 8.10 in version 2.3.0.0 please use a newer ghc version or an older nixpkgs version";
127
128 ghc-lib-parser = doDistribute self.ghc-lib-parser_9_2_8_20230729;
129 ghc-lib-parser-ex = doDistribute self.ghc-lib-parser-ex_9_2_1_1;
130 ghc-lib = doDistribute self.ghc-lib_9_2_8_20230729;
131
132 path-io = doJailbreak super.path-io;
133
134 hlint = self.hlint_3_4_1;
135
136 mime-string = disableOptimization super.mime-string;
137
138 # weeder 2.3.* no longer supports GHC 8.10
139 weeder = doDistribute (doJailbreak self.weeder_2_2_0);
140 # Unnecessarily strict upper bound on lens
141 weeder_2_2_0 = doJailbreak (
142 super.weeder_2_2_0.override {
143 # weeder < 2.6 only supports algebraic-graphs < 0.7
144 # We no longer have matching test deps for algebraic-graphs 0.6.1 in the set
145 algebraic-graphs = dontCheck self.algebraic-graphs_0_6_1;
146 }
147 );
148
149 # Uses haddock placement that isn't supported by the versions of haddock
150 # bundled with GHC < 9.0.
151 wai-extra = dontHaddock super.wai-extra;
152
153 # tar > 0.6 requires os-string which can't be built with bytestring < 0.11
154 tar = overrideCabal (drv: {
155 jailbreak = true;
156 buildDepends = drv.buildDepends or [ ] ++ [
157 self.bytestring-handle
158 ];
159 }) self.tar_0_6_0_0;
160 # text-metrics >= 0.3.3 requires GHC2021
161 text-metrics = doDistribute (doJailbreak self.text-metrics_0_3_2);
162 bytestring-handle = unmarkBroken (doDistribute super.bytestring-handle);
163
164 # Doesn't build with 9.0, see https://github.com/yi-editor/yi/issues/1125
165 yi-core = doDistribute (markUnbroken super.yi-core);
166
167 # Temporarily disabled blaze-textual for GHC >= 9.0 causing hackage2nix ignoring it
168 # https://github.com/paul-rouse/mysql-simple/blob/872604f87044ff6d1a240d9819a16c2bdf4ed8f5/Database/MySQL/Internal/Blaze.hs#L4-L10
169 mysql-simple = addBuildDepends [
170 self.blaze-textual
171 ] super.mysql-simple;
172
173 taffybar = markUnbroken (doDistribute super.taffybar);
174
175 # https://github.com/fpco/inline-c/issues/127 (recommend to upgrade to Nixpkgs GHC >=9.0)
176 inline-c-cpp = (if isDarwin then dontCheck else x: x) super.inline-c-cpp;
177
178 # Depends on OneTuple for GHC < 9.0
179 universe-base = addBuildDepends [ self.OneTuple ] super.universe-base;
180
181 # Not possible to build in the main GHC 9.0 package set
182 # https://github.com/awakesecurity/spectacle/issues/49
183 spectacle = doDistribute (markUnbroken super.spectacle);
184
185 # doctest-parallel dependency requires newer Cabal
186 regex-tdfa = dontCheck super.regex-tdfa;
187
188 # Unnecessarily strict lower bound on base
189 # https://github.com/mrkkrp/megaparsec/pull/485#issuecomment-1250051823
190 megaparsec = doJailbreak super.megaparsec;
191
192 retrie = dontCheck self.retrie_1_1_0_0;
193
194 # Later versions only support GHC >= 9.2
195 ghc-exactprint = self.ghc-exactprint_0_6_4;
196
197 apply-refact = self.apply-refact_0_9_3_0;
198
199 # Needs OneTuple for ghc < 9.2
200 binary-orphans = addBuildDepends [ self.OneTuple ] super.binary-orphans;
201
202 # 0.4.6.0 only supports >= 9.0
203 ghc-source-gen = doDistribute self.ghc-source-gen_0_4_5_0;
204
205 # No instance for (Show B.Builder) arising from a use of ‘print’
206 http-types = dontCheck super.http-types;
207
208 # Packages which need compat library for GHC < 9.6
209 inherit (lib.mapAttrs (_: addBuildDepends [ self.foldable1-classes-compat ]) super)
210 indexed-traversable
211 these
212 ;
213 base-compat-batteries = addBuildDepends [
214 self.foldable1-classes-compat
215 self.OneTuple
216 ] super.base-compat-batteries;
217
218 # OneTuple needs hashable (instead of ghc-prim) and foldable1-classes-compat for GHC < 9
219 OneTuple =
220 addBuildDepends
221 [
222 self.foldable1-classes-compat
223 self.base-orphans
224 ]
225 (
226 super.OneTuple.override {
227 ghc-prim = self.hashable;
228 }
229 );
230}