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chore(third_party/nixpkgs): add more patches to crate2nix

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Change-Id: I2c2c3d4722a69a1ce5a4f144d0c450d88f40856a
Reviewed-on: https://cl.tvl.fyi/c/depot/+/10082
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
Tested-by: BuildkiteCI
This commit is contained in:
Florian Klink 2023-11-19 22:42:45 +02:00 committed by clbot
parent a5749fada5
commit 9322d29ea9
2 changed files with 56 additions and 0 deletions
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53
third_party/overlays/patches/crate2nix-fix-resolve-missing-target-features-to-null.patch vendored Normal file
View file

@ -0,0 +1,53 @@
From 5ed4d5f99e8c2ee0e552ceb3842fdf0afaed7534 Mon Sep 17 00:00:00 2001
From: tilpner <git@tilpner.com>
Date: Tue, 24 Oct 2023 20:26:29 +0200
Subject: [PATCH] fix: resolve missing target features to 'null'
---
crate2nix/Cargo.nix | 16 ++++++++--------
crate2nix/src/render.rs | 10 +++++-----
sample_projects/bin/Cargo.toml | 3 +++
.../bin_with_git_submodule_dep/Cargo.nix | 6 +++---
sample_projects/codegen/Cargo.nix | 2 +-
5 files changed, 20 insertions(+), 17 deletions(-)
diff --git a/crate2nix/src/render.rs b/crate2nix/src/render.rs
index 8ca2f1c..a269fc7 100644
--- a/src/render.rs
+++ b/src/render.rs
@@ -224,7 +224,7 @@ fn cfg_to_nix_expr(cfg: &CfgExpr) -> String {
} else if key == "target_family" {
format!("(builtins.elem {} target.{})", escaped_value, target(key))
} else {
- format!("({} == target.{})", escaped_value, target(key))
+ format!("({} == target.{} or null)", escaped_value, target(key))
});
}
CfgExpr::Not(expr) => {
@@ -292,19 +292,19 @@ fn test_render_cfg_to_nix_expr() {
&cfg_to_nix_expr(&kv("target_family", "unix"))
);
assert_eq!(
- "(\"linux\" == target.\"os\")",
+ "(\"linux\" == target.\"os\" or null)",
&cfg_to_nix_expr(&kv("target_os", "linux"))
);
assert_eq!(
- "(!(\"linux\" == target.\"os\"))",
+ "(!(\"linux\" == target.\"os\" or null))",
&cfg_to_nix_expr(&CfgExpr::Not(Box::new(kv("target_os", "linux"))))
);
assert_eq!(
- "((target.\"unix\" or false) || (\"linux\" == target.\"os\"))",
+ "((target.\"unix\" or false) || (\"linux\" == target.\"os\" or null))",
&cfg_to_nix_expr(&CfgExpr::Any(vec![name("unix"), kv("target_os", "linux")]))
);
assert_eq!(
- "((target.\"unix\" or false) && (\"linux\" == target.\"os\"))",
+ "((target.\"unix\" or false) && (\"linux\" == target.\"os\" or null))",
&cfg_to_nix_expr(&CfgExpr::All(vec![name("unix"), kv("target_os", "linux")]))
);
assert_eq!("true", &cfg_to_nix_expr(&CfgExpr::All(vec![])));
--
2.42.0

3
third_party/overlays/tvl.nix vendored
View file

@ -118,6 +118,9 @@ depot.nix.readTree.drvTargets {
# https://github.com/nix-community/crate2nix/pull/309
./patches/crate2nix-take-lndir-from-buildPackages.patch
./patches/crate2nix-skip-running-tests-when-cross-compiling.patch
# https://github.com/nix-community/crate2nix/pull/307
./patches/crate2nix-fix-resolve-missing-target-features-to-null.patch
];
});