tjh.dev
nixpkgs mirror (for testing)
github.com/NixOS/nixpkgs
nix
1import Pkg.API: handle_package_input!
2import Pkg.Types: PRESERVE_NONE, UUID, VersionSpec, project_deps_resolve!, registry_resolve!, stdlib_resolve!, ensure_resolved
3import Pkg.Operations: _resolve, assert_can_add, update_package_add
4import TOML
5
6foreach(handle_package_input!, pkgs)
7
8# The handle_package_input! call above clears pkg.path, so we have to apply package overrides after
9println("Package overrides: ")
10println(overrides)
11for pkg in pkgs
12 if pkg.name in keys(overrides)
13 pkg.path = overrides[pkg.name]
14
15 # Try to read the UUID from $(pkg.path)/Project.toml. If successful, put the package into ctx.env.project.deps.
16 # This is necessary for the ensure_resolved call below to succeed, and will allow us to use an override even
17 # if it does not appear in the registry.
18 # See https://github.com/NixOS/nixpkgs/issues/279853
19 project_toml = joinpath(pkg.path, "Project.toml")
20 if isfile(project_toml)
21 toml_data = TOML.parsefile(project_toml)
22 if haskey(toml_data, "uuid")
23 ctx.env.project.deps[pkg.name] = UUID(toml_data["uuid"])
24 end
25 end
26 end
27end
28
29project_deps_resolve!(ctx.env, pkgs)
30registry_resolve!(ctx.registries, pkgs)
31stdlib_resolve!(pkgs)
32ensure_resolved(ctx, ctx.env.manifest, pkgs, registry=true)
33
34assert_can_add(ctx, pkgs)
35
36for (i, pkg) in pairs(pkgs)
37 entry = Pkg.Types.manifest_info(ctx.env.manifest, pkg.uuid)
38 is_dep = any(uuid -> uuid == pkg.uuid, [uuid for (name, uuid) in ctx.env.project.deps])
39 if VERSION >= VersionNumber("1.11") && VERSION < VersionNumber("1.12")
40 pkgs[i] = update_package_add(ctx, pkg, entry, nothing, nothing, is_dep)
41 else
42 pkgs[i] = update_package_add(ctx, pkg, entry, is_dep)
43 end
44end
45
46foreach(pkg -> ctx.env.project.deps[pkg.name] = pkg.uuid, pkgs)
47
48# Save the original pkgs for later. We might need to augment it with the weak dependencies
49orig_pkgs = deepcopy(pkgs)
50
51pkgs, deps_map = _resolve(ctx.io, ctx.env, ctx.registries, pkgs, PRESERVE_NONE, ctx.julia_version)