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The PYBIND11_STDLIB is obsolete but kept around to maintain backward compatibility.

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Ralf W. Grosse-Kunstleve 2024-12-01 11:27:28 -08:00
parent 02daf15b74
commit 3f90808a59
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1 changed files with 6 additions and 10 deletions
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14
include/pybind11/conduit/pybind11_platform_abi_id.h
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@ -36,15 +36,10 @@
# endif
#endif
// Also standard libs
// PR #5439 made this macro obsolete. However, there are many manipulations of this macro in the
// wild. Therefore, to maintain backward compatibility, it is kept around.
#ifndef PYBIND11_STDLIB
# if defined(_LIBCPP_VERSION)
# define PYBIND11_STDLIB "_libcpp"
# elif defined(__GLIBCXX__) || defined(__GLIBCPP__)
# define PYBIND11_STDLIB "_libstdcpp"
# else
# define PYBIND11_STDLIB ""
# endif
#endif
#ifndef PYBIND11_BUILD_ABI
@ -65,7 +60,8 @@
# endif
# endif
# elif defined(_LIBCPP_ABI_VERSION) // https://libcxx.llvm.org/DesignDocs/ABIVersioning.html
# define PYBIND11_BUILD_ABI "_abi" PYBIND11_PLATFORM_ABI_ID_TOSTRING(_LIBCPP_ABI_VERSION)
# define PYBIND11_BUILD_ABI \
"_libcpp_abi" PYBIND11_PLATFORM_ABI_ID_TOSTRING(_LIBCPP_ABI_VERSION)
# elif defined(_GLIBCXX_USE_CXX11_ABI) // See PR #5439.
# if defined(__NVCOMPILER)
// // Assume that NVHPC is in the 1xxx ABI family.
@ -79,7 +75,7 @@
# error "Unknown platform or compiler (__GXX_ABI_VERSION): PLEASE REVISE THIS CODE."
# endif
# define PYBIND11_BUILD_ABI \
"_gxx_abi_1xxx_use_cxx11_abi_" PYBIND11_PLATFORM_ABI_ID_TOSTRING( \
"_libstdcpp_gxx_abi_1xxx_use_cxx11_abi_" PYBIND11_PLATFORM_ABI_ID_TOSTRING( \
_GLIBCXX_USE_CXX11_ABI)
# else
# error "Unknown platform or compiler: PLEASE REVISE THIS CODE."