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| author | Matt McCormick <matt.mccormick@kitware.com> | 2014-02-27 02:47:20 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2014-03-03 15:02:35 (GMT) |
| commit | 3816cd2dc7a7cc220e4f1b1e87fee986545b9cb3 (patch) | |
| tree | 7a1d223f172dc12676df8977aa7395e500e97bfd /Modules | |
| parent | 6e6fbb0e436889c93bb64930fda51a1ef32326ae (diff) | |
| download | CMake-3816cd2dc7a7cc220e4f1b1e87fee986545b9cb3.zip CMake-3816cd2dc7a7cc220e4f1b1e87fee986545b9cb3.tar.gz CMake-3816cd2dc7a7cc220e4f1b1e87fee986545b9cb3.tar.bz2 | |
FindPythonLibs: Find consistent Python interp, headers, libs (#13794)
When possible, get consistent version of the Python interpreter, headers path,
and library.
Now find_package(PythonLibs) internally calls find_package(PythonInterp
QUIET) and uses the resulting PYTHON_VERSION_MAJOR and
PYTHON_VERSION_MINOR to prefer these versions when looking for the
header path and library. The Python_ADDITIONAL_VERSIONS variable has
priority over the interpreter version.
Co-Author: Adam Wolf
Co-Author: Gert Wollny <gw.fossdev@gmail.com>
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/FindPythonLibs.cmake | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/Modules/FindPythonLibs.cmake b/Modules/FindPythonLibs.cmake index 0749efc..27d9e45 100644 --- a/Modules/FindPythonLibs.cmake +++ b/Modules/FindPythonLibs.cmake @@ -80,10 +80,15 @@ endif() # Set up the versions we know about, in the order we will search. Always add # the user supplied additional versions to the front. -set(_Python_VERSIONS - ${Python_ADDITIONAL_VERSIONS} - ${_PYTHON_FIND_OTHER_VERSIONS} - ) +# If FindPythonInterp has already found the major and minor version, +# insert that version between the user supplied versions and the stock +# version list. +find_package(PythonInterp QUIET) +set(_Python_VERSIONS ${Python_ADDITIONAL_VERSIONS}) +if(DEFINED PYTHON_VERSION_MAJOR AND DEFINED PYTHON_VERSION_MINOR) + list(APPEND _Python_VERSIONS ${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}) +endif() +list(APPEND _Python_VERSIONS ${_PYTHON_FIND_OTHER_VERSIONS}) unset(_PYTHON_FIND_OTHER_VERSIONS) unset(_PYTHON1_VERSIONS) |