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python3-setuptools-rust: update to 1.5.0.

This commit is contained in:
Andrew J. Hesford 2022-08-11 08:35:06 -04:00
parent 7ea0bc88ef
commit e623f40cbc
2 changed files with 3 additions and 222 deletions
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219
srcpkgs/python3-setuptools-rust/patches/unwind_cross_breakage.patch
View File

@ -1,219 +0,0 @@
From 8e9892f08b1248dc03862da86915c2745e0ff7ec Mon Sep 17 00:00:00 2001
From: "Andrew J. Hesford" <ajh@sideband.org>
Date: Fri, 15 Jul 2022 10:33:02 -0400
Subject: [PATCH] build_rust: remove linker handling that broke cross
compilation
---
setuptools_rust/build.py | 151 ++-------------------------------------
1 file changed, 7 insertions(+), 144 deletions(-)
diff --git a/setuptools_rust/build.py b/setuptools_rust/build.py
index 4fe594b..e81ed8f 100644
--- a/setuptools_rust/build.py
+++ b/setuptools_rust/build.py
@@ -113,23 +113,10 @@ def build_extension(
self, ext: RustExtension, forced_target_triple: Optional[str] = None
) -> List["_BuiltModule"]:
- target_info = self._detect_rust_target(forced_target_triple)
- if target_info is not None:
- target_triple = target_info.triple
- cross_lib = target_info.cross_lib
- linker = target_info.linker
- # We're ignoring target_info.linker_args for now because we're not
- # sure if they will always do the right thing. Might help with some
- # of the OS-specific logic if it does.
-
- else:
- target_triple = None
- cross_lib = None
- linker = None
-
+ target_triple = self._detect_rust_target(forced_target_triple)
rustc_cfgs = get_rustc_cfgs(target_triple)
- env = _prepare_build_environment(cross_lib)
+ env = _prepare_build_environment()
if not os.path.exists(ext.path):
raise DistutilsFileError(
@@ -150,9 +137,6 @@ def build_extension(
rustflags = []
- if linker is not None:
- rustflags.extend(["-C", "linker=" + linker])
-
if ext._uses_exec_binding():
command = [self.cargo, "build", "--manifest-path", ext.path, *cargo_args]
@@ -407,45 +391,12 @@ def _py_limited_api(self) -> _PyLimitedApi:
def _detect_rust_target(
self, forced_target_triple: Optional[str] = None
- ) -> Optional["_TargetInfo"]:
+ ) -> Optional[str]:
assert self.plat_name is not None
- cross_compile_info = _detect_unix_cross_compile_info()
- if cross_compile_info is not None:
- cross_target_info = cross_compile_info.to_target_info()
- if forced_target_triple is not None:
- if (
- cross_target_info is not None
- and not cross_target_info.is_compatible_with(forced_target_triple)
- ):
- self.warn(
- f"Forced Rust target `{forced_target_triple}` is not "
- f"compatible with deduced Rust target "
- f"`{cross_target_info.triple}` - the built package "
- f" may not import successfully once installed."
- )
-
- # Forcing the target in a cross-compile environment; use
- # the cross-compile information in combination with the
- # forced target
- return _TargetInfo(
- forced_target_triple,
- cross_compile_info.cross_lib,
- cross_compile_info.linker,
- cross_compile_info.linker_args,
- )
- elif cross_target_info is not None:
- return cross_target_info
- else:
- raise DistutilsPlatformError(
- "Don't know the correct rust target for system type "
- f"{cross_compile_info.host_type}. Please set the "
- "CARGO_BUILD_TARGET environment variable."
- )
-
- elif forced_target_triple is not None:
+ if forced_target_triple is not None:
# Automatic target detection can be overridden via the CARGO_BUILD_TARGET
# environment variable or --target command line option
- return _TargetInfo.for_triple(forced_target_triple)
+ return forced_target_triple
# Determine local rust target which needs to be "forced" if necessary
local_rust_target = _adjusted_local_rust_target(self.plat_name)
@@ -457,7 +408,7 @@ def _detect_rust_target(
# check for None first to avoid calling to rustc if not needed
and local_rust_target != get_rust_host()
):
- return _TargetInfo.for_triple(local_rust_target)
+ return local_rust_target
return None
@@ -547,91 +498,6 @@ class _BuiltModule(NamedTuple):
path: str
-class _TargetInfo(NamedTuple):
- triple: str
- cross_lib: Optional[str]
- linker: Optional[str]
- linker_args: Optional[str]
-
- @staticmethod
- def for_triple(triple: str) -> "_TargetInfo":
- return _TargetInfo(triple, None, None, None)
-
- def is_compatible_with(self, target: str) -> bool:
- if self.triple == target:
- return True
-
- # the vendor field can be ignored, so x86_64-pc-linux-gnu is compatible
- # with x86_64-unknown-linux-gnu
- if _replace_vendor_with_unknown(self.triple) == target:
- return True
-
- return False
-
-
-class _CrossCompileInfo(NamedTuple):
- host_type: str
- cross_lib: Optional[str]
- linker: Optional[str]
- linker_args: Optional[str]
-
- def to_target_info(self) -> Optional[_TargetInfo]:
- """Maps this cross compile info to target info.
-
- Returns None if the corresponding target information could not be
- deduced.
- """
- # hopefully an exact match
- targets = get_rust_target_list()
- if self.host_type in targets:
- return _TargetInfo(
- self.host_type, self.cross_lib, self.linker, self.linker_args
- )
-
- # the vendor field can be ignored, so x86_64-pc-linux-gnu is compatible
- # with x86_64-unknown-linux-gnu
- without_vendor = _replace_vendor_with_unknown(self.host_type)
- if without_vendor is not None and without_vendor in targets:
- return _TargetInfo(
- without_vendor, self.cross_lib, self.linker, self.linker_args
- )
-
- return None
-
-
-def _detect_unix_cross_compile_info() -> Optional["_CrossCompileInfo"]:
- # See https://github.com/PyO3/setuptools-rust/issues/138
- # This is to support cross compiling on *NIX, where plat_name isn't
- # necessarily the same as the system we are running on. *NIX systems
- # have more detailed information available in sysconfig. We need that
- # because plat_name doesn't give us information on e.g., glibc vs musl.
- host_type = sysconfig.get_config_var("HOST_GNU_TYPE")
- build_type = sysconfig.get_config_var("BUILD_GNU_TYPE")
-
- if not host_type or host_type == build_type:
- # not *NIX, or not cross compiling
- return None
-
- if "apple-darwin" in host_type and (build_type and "apple-darwin" in build_type):
- # On macos and the build and host differ. This is probably an arm
- # Python which was built on x86_64. Don't try to handle this for now.
- # (See https://github.com/PyO3/setuptools-rust/issues/192)
- return None
-
- stdlib = sysconfig.get_path("stdlib")
- assert stdlib is not None
- cross_lib = os.path.dirname(stdlib)
-
- bldshared = sysconfig.get_config_var("BLDSHARED")
- if not bldshared:
- linker = None
- linker_args = None
- else:
- [linker, _, linker_args] = bldshared.partition(" ")
-
- return _CrossCompileInfo(host_type, cross_lib, linker, linker_args)
-
-
def _replace_vendor_with_unknown(target: str) -> Optional[str]:
"""Replaces vendor in the target triple with unknown.
@@ -644,7 +510,7 @@ def _replace_vendor_with_unknown(target: str) -> Optional[str]:
return "-".join(components)
-def _prepare_build_environment(cross_lib: Optional[str]) -> Dict[str, str]:
+def _prepare_build_environment() -> Dict[str, str]:
"""Prepares environment variables to use when executing cargo build."""
# Make sure that if pythonXX-sys is used, it builds against the current
@@ -665,9 +531,6 @@ def _prepare_build_environment(cross_lib: Optional[str]) -> Dict[str, str]:
}
)
- if cross_lib:
- env.setdefault("PYO3_CROSS_LIB_DIR", cross_lib)
-
env.pop("CARGO", None)
return env

6
srcpkgs/python3-setuptools-rust/template
View File

@ -1,7 +1,7 @@
# Template file for 'python3-setuptools-rust'
pkgname=python3-setuptools-rust
version=1.4.1
revision=2
version=1.5.0
revision=1
wrksrc="${pkgname#python3-}-${version}"
build_style=python3-module
hostmakedepends="python3-setuptools_scm"
@ -12,7 +12,7 @@ license="MIT"
homepage="https://github.com/PyO3/setuptools-rust"
changelog="https://raw.githubusercontent.com/PyO3/setuptools-rust/master/CHANGELOG.md"
distfiles="${PYPI_SITE}/s/setuptools-rust/setuptools-rust-${version}.tar.gz"
checksum=18ff850831f58ee21d5783825c99fad632da21e47645e9427fd7dec048029e76
checksum=0b8aeb814afe0e9d7c31569ec0936d1f5201993530639244fa973e1742005671
# Tests have unpackaged dependencies
make_check=no