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| author | Brad King <brad.king@kitware.com> | 2020-09-03 12:46:30 (GMT) |
|---|---|---|
| committer | Kitware Robot <kwrobot@kitware.com> | 2020-09-03 12:46:36 (GMT) |
| commit | 7658d5c52d653ec6da8301a412c69e6a4e7e651d (patch) | |
| tree | 326ea193d19f8b71aad3aab430dba553b69c50d9 /Modules | |
| parent | 0782a6903798e49deaecd5636ec0a3e27a169b8e (diff) | |
| parent | 6fdfe2428d70bbd7f264ca1010c7ce2e992e4ab3 (diff) | |
| download | CMake-7658d5c52d653ec6da8301a412c69e6a4e7e651d.zip CMake-7658d5c52d653ec6da8301a412c69e6a4e7e651d.tar.gz CMake-7658d5c52d653ec6da8301a412c69e6a4e7e651d.tar.bz2 | |
Merge topic 'FindPython-include-dir-ABI-checks'
6fdfe2428d FindPython: enhance ABI checks against include directory
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !5181
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/FindPython/Support.cmake | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/Modules/FindPython/Support.cmake b/Modules/FindPython/Support.cmake index 1d68c44..6dd3b8e 100644 --- a/Modules/FindPython/Support.cmake +++ b/Modules/FindPython/Support.cmake @@ -607,14 +607,24 @@ function (_PYTHON_GET_VERSION) # ABI not used on Windows set (abi "") else() - if (config MATCHES "#[ ]*define[ ]+Py_DEBUG[ ]+1") - string (APPEND abi "d") - endif() - if (config MATCHES "#[ ]*define[ ]+WITH_PYMALLOC[ ]+1") - string (APPEND abi "m") - endif() - if (config MATCHES "#[ ]*define[ ]+Py_UNICODE_SIZE[ ]+4") - string (APPEND abi "u") + if (NOT config) + # pyconfig.h can be a wrapper to a platform specific pyconfig.h + # In this case, try to identify ABI from include directory + if (_${_PYTHON_PREFIX}_INCLUDE_DIR MATCHES "python${version_major}\.${version_minor}+([dmu]*)") + set (abi "${CMAKE_MATCH_1}") + else() + set (abi "") + endif() + else() + if (config MATCHES "#[ ]*define[ ]+Py_DEBUG[ ]+1") + string (APPEND abi "d") + endif() + if (config MATCHES "#[ ]*define[ ]+WITH_PYMALLOC[ ]+1") + string (APPEND abi "m") + endif() + if (config MATCHES "#[ ]*define[ ]+Py_UNICODE_SIZE[ ]+4") + string (APPEND abi "u") + endif() endif() set (${_PGV_PREFIX}ABI "${abi}" PARENT_SCOPE) endif() |