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-rw-r--r--lib/spack/spack/main.py2
-rw-r--r--lib/spack/spack/package_base.py18
-rw-r--r--lib/spack/spack/test/conftest.py5
-rw-r--r--share/spack/gitlab/cloud_pipelines/stacks/e4s-cray-rhel/spack.yaml2
-rw-r--r--share/spack/gitlab/cloud_pipelines/stacks/e4s-oneapi/spack.yaml2
-rw-r--r--var/spack/repos/builtin/packages/gcc-runtime/package.py222
6 files changed, 250 insertions, 1 deletions
diff --git a/lib/spack/spack/main.py b/lib/spack/spack/main.py
index 56a4dc0e33..bcdc7d7599 100644
--- a/lib/spack/spack/main.py
+++ b/lib/spack/spack/main.py
@@ -36,6 +36,7 @@ import spack.cmd
import spack.config
import spack.environment as ev
import spack.modules
+import spack.package_base
import spack.paths
import spack.platforms
import spack.repo
@@ -607,6 +608,7 @@ def setup_main_options(args):
[(key, [spack.paths.mock_packages_path])]
)
spack.repo.PATH = spack.repo.create(spack.config.CONFIG)
+ spack.package_base.WITH_GCC_RUNTIME = False
# If the user asked for it, don't check ssl certs.
if args.insecure:
diff --git a/lib/spack/spack/package_base.py b/lib/spack/spack/package_base.py
index 7d8f7104df..bf8ed56d95 100644
--- a/lib/spack/spack/package_base.py
+++ b/lib/spack/spack/package_base.py
@@ -53,6 +53,7 @@ import spack.url
import spack.util.environment
import spack.util.path
import spack.util.web
+from spack.directives import _depends_on
from spack.filesystem_view import YamlFilesystemView
from spack.install_test import (
PackageTest,
@@ -76,6 +77,7 @@ FLAG_HANDLER_TYPE = Callable[[str, Iterable[str]], FLAG_HANDLER_RETURN_TYPE]
"""Allowed URL schemes for spack packages."""
_ALLOWED_URL_SCHEMES = ["http", "https", "ftp", "file", "git"]
+WITH_GCC_RUNTIME = True
#: Filename for the Spack build/install log.
_spack_build_logfile = "spack-build-out.txt"
@@ -371,6 +373,20 @@ def on_package_attributes(**attr_dict):
return _execute_under_condition
+class BinaryPackage:
+ """This adds a universal dependency on gcc-runtime."""
+
+ def maybe_depend_on_gcc_runtime(self):
+ # Do not depend on itself, and allow tests to disable this universal dep
+ if self.name == "gcc-runtime" or not WITH_GCC_RUNTIME:
+ return
+ for v in ["13", "12", "11", "10", "9", "8", "7", "6", "5", "4"]:
+ _depends_on(self, f"gcc-runtime@{v}:", type="link", when=f"%gcc@{v} platform=linux")
+ _depends_on(self, f"gcc-runtime@{v}:", type="link", when=f"%gcc@{v} platform=cray")
+
+ _directives_to_be_executed = [maybe_depend_on_gcc_runtime]
+
+
class PackageViewMixin:
"""This collects all functionality related to adding installed Spack
package to views. Packages can customize how they are added to views by
@@ -433,7 +449,7 @@ class PackageViewMixin:
Pb = TypeVar("Pb", bound="PackageBase")
-class PackageBase(WindowsRPath, PackageViewMixin, metaclass=PackageMeta):
+class PackageBase(WindowsRPath, PackageViewMixin, BinaryPackage, metaclass=PackageMeta):
"""This is the superclass for all spack packages.
***The Package class***
diff --git a/lib/spack/spack/test/conftest.py b/lib/spack/spack/test/conftest.py
index 785d986018..df9a43a123 100644
--- a/lib/spack/spack/test/conftest.py
+++ b/lib/spack/spack/test/conftest.py
@@ -57,6 +57,11 @@ from spack.fetch_strategy import URLFetchStrategy
from spack.util.pattern import Bunch
+@pytest.fixture(scope="session", autouse=True)
+def drop_gcc_runtime():
+ spack.package_base.WITH_GCC_RUNTIME = False
+
+
def ensure_configuration_fixture_run_before(request):
"""Ensure that fixture mutating the configuration run before the one where
the function is called.
diff --git a/share/spack/gitlab/cloud_pipelines/stacks/e4s-cray-rhel/spack.yaml b/share/spack/gitlab/cloud_pipelines/stacks/e4s-cray-rhel/spack.yaml
index c96ddafc08..5cd3178d66 100644
--- a/share/spack/gitlab/cloud_pipelines/stacks/e4s-cray-rhel/spack.yaml
+++ b/share/spack/gitlab/cloud_pipelines/stacks/e4s-cray-rhel/spack.yaml
@@ -33,6 +33,8 @@ spack:
elfutils:
variants: +bzip2 ~nls +xz
require: "%gcc"
+ gcc-runtime:
+ require: "%gcc"
hdf5:
variants: +fortran +hl +shared
libfabric:
diff --git a/share/spack/gitlab/cloud_pipelines/stacks/e4s-oneapi/spack.yaml b/share/spack/gitlab/cloud_pipelines/stacks/e4s-oneapi/spack.yaml
index 85e23abac4..75e11a695e 100644
--- a/share/spack/gitlab/cloud_pipelines/stacks/e4s-oneapi/spack.yaml
+++ b/share/spack/gitlab/cloud_pipelines/stacks/e4s-oneapi/spack.yaml
@@ -17,6 +17,8 @@ spack:
variants: +mpi
elfutils:
variants: +bzip2 ~nls +xz
+ gcc-runtime:
+ require: "%gcc"
hdf5:
require: "%gcc"
variants: +fortran +hl +shared
diff --git a/var/spack/repos/builtin/packages/gcc-runtime/package.py b/var/spack/repos/builtin/packages/gcc-runtime/package.py
new file mode 100644
index 0000000000..f0cd13dd14
--- /dev/null
+++ b/var/spack/repos/builtin/packages/gcc-runtime/package.py
@@ -0,0 +1,222 @@
+# Copyright 2013-2023 Lawrence Livermore National Security, LLC and other
+# Spack Project Developers. See the top-level COPYRIGHT file for details.
+#
+# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+import os
+import re
+
+from macholib import MachO, mach_o
+
+from llnl.util import tty
+
+from spack.package import *
+from spack.util.elf import parse_elf
+
+
+class GccRuntime(Package):
+ """Package for GCC compiler runtime libraries"""
+
+ homepage = "https://gcc.gnu.org"
+ has_code = False
+
+ maintainers("haampie")
+
+ license("GPL-3.0-or-later WITH GCC-exception-3.1")
+
+ requires("%gcc")
+
+ LIBRARIES = [
+ "asan",
+ "atomic",
+ "gcc_s",
+ "gfortran",
+ "gomp",
+ "hwasan",
+ "itm",
+ "lsan",
+ "quadmath",
+ "ssp",
+ "stdc++",
+ "tsan",
+ "ubsan",
+ ]
+
+ for v in [
+ "13.2",
+ "13.1",
+ "12.3",
+ "12.2",
+ "12.1",
+ "11.4",
+ "11.3",
+ "11.2",
+ "11.1",
+ "10.5",
+ "10.4",
+ "10.3",
+ "10.2",
+ "10.1",
+ "9.5",
+ "9.4",
+ "9.3",
+ "9.2",
+ "9.1",
+ "8.5",
+ "8.4",
+ "8.3",
+ "8.2",
+ "8.1",
+ "7.5",
+ "7.4",
+ "7.3",
+ "7.2",
+ "7.1",
+ "6.5",
+ "6.4",
+ "6.3",
+ "6.2",
+ "6.1",
+ "5.5",
+ "5.4",
+ "5.3",
+ "5.2",
+ "5.1",
+ "4.9.4",
+ "4.9.3",
+ "4.9.2",
+ "4.9.1",
+ "4.9.0",
+ "4.8.5",
+ "4.8.4",
+ "4.8.3",
+ "4.8.2",
+ "4.8.1",
+ "4.8.0",
+ "4.7.4",
+ "4.7.3",
+ "4.7.2",
+ "4.7.1",
+ "4.7.0",
+ "4.6.4",
+ "4.6.3",
+ "4.6.2",
+ "4.6.1",
+ "4.6.0",
+ "4.5.4",
+ "4.5.3",
+ "4.5.2",
+ "4.5.1",
+ "4.5.0",
+ ]:
+ version(v)
+ requires(f"%gcc@{v}", when=f"@{v}")
+
+ def install(self, spec, prefix):
+ if spec.platform in ["linux", "cray", "freebsd"]:
+ libraries = self._get_libraries_elf()
+ elif spec.platform == "darwin":
+ libraries = self._get_libraries_macho()
+ else:
+ raise RuntimeError("Unsupported platform")
+
+ mkdir(prefix.lib)
+
+ if not libraries:
+ tty.warn("Could not detect any shared GCC runtime libraries")
+ return
+
+ for path, name in libraries:
+ install(path, os.path.join(prefix.lib, name))
+
+ def _get_libraries_elf(self):
+ """Get the GCC runtime libraries for ELF binaries"""
+ cc = Executable(self.compiler.cc)
+ lib_regex = re.compile(rb"\blib[a-z-_]+\.so\.\d+\b")
+ path_and_install_name = []
+
+ for name in self.LIBRARIES:
+ # Look for the dynamic library that gcc would use to link,
+ # that is with .so extension and without abi suffix.
+ path = cc(f"-print-file-name=lib{name}.so", output=str).strip()
+
+ # gcc reports an absolute path on success
+ if not os.path.isabs(path):
+ continue
+
+ # Now there are two options:
+ # 1. the file is an ELF file
+ # 2. the file is a linker script referencing the actual library
+ with open(path, "rb") as f:
+ try:
+ # Try to parse as an ELF file
+ soname = parse_elf(f, dynamic_section=True).dt_soname_str.decode("utf-8")
+ except Exception:
+ # On failure try to "parse" as ld script; the actual
+ # library needs to be mentioned by filename.
+ f.seek(0)
+ script_matches = lib_regex.findall(f.read())
+ if len(script_matches) != 1:
+ continue
+ soname = script_matches[0].decode("utf-8")
+
+ # Now locate and install the runtime library
+ runtime_path = cc(f"-print-file-name={soname}", output=str).strip()
+
+ if not os.path.isabs(runtime_path):
+ continue
+
+ path_and_install_name.append((runtime_path, soname))
+
+ return path_and_install_name
+
+ def _get_libraries_macho(self):
+ """Same as _get_libraries_elf but for Mach-O binaries"""
+ cc = Executable(self.compiler.cc)
+ path_and_install_name = []
+
+ for name in self.LIBRARIES:
+ if name == "gcc_s":
+ # On darwin, libgcc_s is versioned and can't be linked as -lgcc_s,
+ # but needs a suffix we don't know, so we parse it from the link line.
+ match = re.search(
+ r"\s-l(gcc_s\.[0-9.]+)\s", cc("-xc", "-", "-shared-libgcc", "-###", error=str)
+ )
+ if match is None:
+ continue
+ name = match.group(1)
+
+ path = cc(f"-print-file-name=lib{name}.dylib", output=str).strip()
+
+ if not os.path.isabs(path):
+ continue
+
+ macho = MachO.MachO(path)
+
+ # Get the LC_ID_DYLIB load command
+ for load_command, _, data in macho.headers[-1].commands:
+ if load_command.cmd == mach_o.LC_ID_DYLIB:
+ # Strip off @rpath/ prefix, or even an absolute path.
+ dylib_name = os.path.basename(data.rstrip(b"\x00").decode())
+ break
+ else:
+ continue
+
+ # Locate by dylib name
+ runtime_path = cc(f"-print-file-name={dylib_name}", output=str).strip()
+
+ if not os.path.isabs(runtime_path):
+ continue
+
+ path_and_install_name.append((runtime_path, dylib_name))
+
+ return path_and_install_name
+
+ @property
+ def libs(self):
+ # Currently these libs are not linkable with -l, they all have a suffix.
+ return LibraryList([])
+
+ @property
+ def headers(self):
+ return HeaderList([])
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-17 22:13:11 +0000