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cuda.core: add C++17 standard flag and use -O2 optimization #2002

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Merged
leofang merged 2 commits into from
May 1, 2026
Merged

cuda.core: add C++17 standard flag and use -O2 optimization #2002

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cuda.core: add C++17 standard flag and use -O2 optimization
leofang May 1, 2026
8c00dc6
Merge branch 'main' into core-build-flags
leofang May 1, 2026
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4 changes: 3 additions & 1 deletion cuda_core/build_hooks.py
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Original file line number Diff line number Diff line change
Expand Up @@ -168,15 +168,17 @@ def get_sources(mod_name):
extra_link_args = []
extra_cythonize_kwargs = {}
if sys.platform == "win32":
extra_compile_args += ["/std:c++17"]
if debug:
raise RuntimeError("Debuggable builds are not supported on Windows.")
else:
extra_compile_args += ["-std=c++17"]
if debug:
extra_cythonize_kwargs["gdb_debug"] = True
extra_compile_args += ["-g", "-O0"]
extra_compile_args += ["-D _GLIBCXX_ASSERTIONS"]
else:
extra_compile_args += ["-O3"]
extra_compile_args += ["-O2"]
extra_link_args += ["-Wl,--strip-all"]
if COMPILE_FOR_COVERAGE:
# CYTHON_TRACE_NOGIL indicates to trace nogil functions. It is not
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