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Merge remote-tracking branch 'origin/2.27-maintenance' into mergify/bp/2.27-maintenance/pr-12869

This commit is contained in:
Eelco Dolstra 2025-04-03 09:32:40 +02:00
commit 95cd6c1e48
5 changed files with 60 additions and 66 deletions

View file

@ -170,7 +170,7 @@
{
otherSplices = final.generateSplicesForMkScope "nixDependencies";
f = import ./packaging/dependencies.nix {
inherit inputs stdenv;
inherit stdenv;
pkgs = final;
};
};

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@ -1,33 +1,14 @@
# These overrides are applied to the dependencies of the Nix components.
{
# Flake inputs; used for sources
inputs,
# The raw Nixpkgs, not affected by this scope
pkgs,
stdenv,
}:
let
prevStdenv = stdenv;
in
let
inherit (pkgs) lib;
stdenv = if prevStdenv.isDarwin && prevStdenv.isx86_64 then darwinStdenv else prevStdenv;
# Fix the following error with the default x86_64-darwin SDK:
#
# error: aligned allocation function of type 'void *(std::size_t, std::align_val_t)' is only available on macOS 10.13 or newer
#
# Despite the use of the 10.13 deployment target here, the aligned
# allocation function Clang uses with this setting actually works
# all the way back to 10.6.
darwinStdenv = pkgs.overrideSDK prevStdenv { darwinMinVersion = "10.13"; };
in
scope: {
inherit stdenv;
@ -65,13 +46,12 @@ scope: {
installPhase = lib.replaceStrings [ "--without-python" ] [ "" ] old.installPhase;
});
libgit2 = pkgs.libgit2.overrideAttrs (
attrs:
{
cmakeFlags = attrs.cmakeFlags or [ ] ++ [ "-DUSE_SSH=exec" ];
}
libgit2 =
if lib.versionAtLeast pkgs.libgit2.version "1.9.0" then
pkgs.libgit2
else
pkgs.libgit2.overrideAttrs (attrs: {
# libgit2: Nixpkgs 24.11 has < 1.9.0, which needs our patches
// lib.optionalAttrs (!lib.versionAtLeast pkgs.libgit2.version "1.9.0") {
nativeBuildInputs =
attrs.nativeBuildInputs or [ ]
# gitMinimal does not build on Windows. See packbuilder patch.
@ -98,6 +78,5 @@ scope: {
# binary patch; see `prePatch`
./patches/libgit2-packbuilder-callback-interruptible.patch
];
}
);
});
}

View file

@ -532,14 +532,20 @@ struct GitInputScheme : InputScheme
return *head;
}
static MakeNotAllowedError makeNotAllowedError(std::string url)
static MakeNotAllowedError makeNotAllowedError(std::filesystem::path repoPath)
{
return [url{std::move(url)}](const CanonPath & path) -> RestrictedPathError
{
if (nix::pathExists(path.abs()))
return RestrictedPathError("access to path '%s' is forbidden because it is not under Git control; maybe you should 'git add' it to the repository '%s'?", path, url);
return [repoPath{std::move(repoPath)}](const CanonPath & path) -> RestrictedPathError {
if (nix::pathExists(repoPath / path.rel()))
return RestrictedPathError(
"Path '%1%' in the repository %2% is not tracked by Git.\n"
"\n"
"To make it visible to Nix, run:\n"
"\n"
"git -C %2% add \"%1%\"",
path.rel(),
repoPath);
else
return RestrictedPathError("path '%s' does not exist in Git repository '%s'", path, url);
return RestrictedPathError("Path '%s' does not exist in Git repository %s.", path.rel(), repoPath);
};
}
@ -747,7 +753,7 @@ struct GitInputScheme : InputScheme
ref<SourceAccessor> accessor =
repo->getAccessor(repoInfo.workdirInfo,
exportIgnore,
makeNotAllowedError(repoInfo.locationToArg()));
makeNotAllowedError(repoPath));
/* If the repo has submodules, return a mounted input accessor
consisting of the accessor for the top-level repo and the

View file

@ -29,7 +29,17 @@
namespace nix {
namespace fs { using namespace std::filesystem; }
namespace fs {
using namespace std::filesystem;
bool symlink_exists(const std::filesystem::path & path) {
try {
return std::filesystem::exists(std::filesystem::symlink_status(path));
} catch (const std::filesystem::filesystem_error & e) {
throw SysError("cannot check existence of %1%", path);
}
}
}
bool isAbsolute(PathView path)
{

View file

@ -134,6 +134,7 @@ bool pathExists(const Path & path);
namespace fs {
/**
* TODO: we may actually want to use pathExists instead of this function
* ```
* symlink_exists(p) = std::filesystem::exists(std::filesystem::symlink_status(p))
* ```
@ -142,9 +143,7 @@ namespace fs {
* std::filesystem::exists(p) = std::filesystem::exists(std::filesystem::status(p))
* ```
*/
inline bool symlink_exists(const std::filesystem::path & path) {
return std::filesystem::exists(std::filesystem::symlink_status(path));
}
bool symlink_exists(const std::filesystem::path & path);
} // namespace fs