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Introducing PYBIND11_INTERNALS_SH_DEF, replacing the approach of PR #2939. For compatibility with PR #3275. (#3283)

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Ralf W. Grosse-Kunstleve 2021-09-20 05:54:13 -07:00 committed by GitHub
parent ce62ec56d7
commit b08b84989d
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1 changed files with 12 additions and 8 deletions
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20
include/pybind11/detail/internals.h
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@ -155,13 +155,7 @@ struct type_info {
};
/// Tracks the `internals` and `type_info` ABI version independent of the main library version
#ifndef PYBIND11_USE_SMART_HOLDER_AS_DEFAULT
#define PYBIND11_INTERNALS_VERSION 4
#else
// See README_smart_holder.rst:
// Classic / Conservative / Progressive cross-module compatibility
#define PYBIND11_INTERNALS_VERSION 1004
#endif
/// On MSVC, debug and release builds are not ABI-compatible!
#if defined(_MSC_VER) && defined(_DEBUG)
@ -221,11 +215,21 @@ struct type_info {
# endif
#endif
/// See README_smart_holder.rst:
/// Classic / Conservative / Progressive cross-module compatibility
#ifndef PYBIND11_INTERNALS_SH_DEF
# if defined(PYBIND11_USE_SMART_HOLDER_AS_DEFAULT)
# define PYBIND11_INTERNALS_SH_DEF ""
# else
# define PYBIND11_INTERNALS_SH_DEF "_sh_def"
# endif
#endif
#define PYBIND11_INTERNALS_ID "__pybind11_internals_v" \
PYBIND11_TOSTRING(PYBIND11_INTERNALS_VERSION) PYBIND11_INTERNALS_KIND PYBIND11_COMPILER_TYPE PYBIND11_STDLIB PYBIND11_BUILD_ABI PYBIND11_BUILD_TYPE "__"
PYBIND11_TOSTRING(PYBIND11_INTERNALS_VERSION) PYBIND11_INTERNALS_KIND PYBIND11_COMPILER_TYPE PYBIND11_STDLIB PYBIND11_BUILD_ABI PYBIND11_BUILD_TYPE PYBIND11_INTERNALS_SH_DEF "__"
#define PYBIND11_MODULE_LOCAL_ID "__pybind11_module_local_v" \
PYBIND11_TOSTRING(PYBIND11_INTERNALS_VERSION) PYBIND11_INTERNALS_KIND PYBIND11_COMPILER_TYPE PYBIND11_STDLIB PYBIND11_BUILD_ABI PYBIND11_BUILD_TYPE "__"
PYBIND11_TOSTRING(PYBIND11_INTERNALS_VERSION) PYBIND11_INTERNALS_KIND PYBIND11_COMPILER_TYPE PYBIND11_STDLIB PYBIND11_BUILD_ABI PYBIND11_BUILD_TYPE PYBIND11_INTERNALS_SH_DEF "__"
/// Each module locally stores a pointer to the `internals` data. The data
/// itself is shared among modules with the same `PYBIND11_INTERNALS_ID`.