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implement prefix property for OneAPI compiler (#47066)

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Sean Koyama 2024-10-18 08:50:12 -07:00 committed by GitHub
parent d8d41e9b0e
commit c006cb573a
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1 changed files with 20 additions and 0 deletions
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lib/spack/spack/compilers/oneapi.py
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@ -7,7 +7,9 @@
from os.path import dirname, join from os.path import dirname, join
from llnl.util import tty from llnl.util import tty
from llnl.util.filesystem import ancestor
import spack.util.executable
from spack.compiler import Compiler from spack.compiler import Compiler
from spack.version import Version from spack.version import Version
@ -116,6 +118,24 @@ def fc_pic_flag(self):
def stdcxx_libs(self): def stdcxx_libs(self):
return ("-cxxlib",) return ("-cxxlib",)
@property
def prefix(self):
# OneAPI reports its install prefix when running ``--version``
# on the line ``InstalledDir: <prefix>/bin/compiler``.
cc = spack.util.executable.Executable(self.cc)
with self.compiler_environment():
oneapi_output = cc("--version", output=str, error=str)
for line in oneapi_output.splitlines():
if line.startswith("InstalledDir:"):
oneapi_prefix = line.split(":")[1].strip()
# Go from <prefix>/bin/compiler to <prefix>
return ancestor(oneapi_prefix, 2)
raise RuntimeError(
"could not find install prefix of OneAPI from output:\n\t{}".format(oneapi_output)
)
def setup_custom_environment(self, pkg, env): def setup_custom_environment(self, pkg, env):
# workaround bug in icpx driver where it requires sycl-post-link is on the PATH # workaround bug in icpx driver where it requires sycl-post-link is on the PATH
# It is located in the same directory as the driver. Error message: # It is located in the same directory as the driver. Error message: