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Changed python lib detection mechanism

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This commit is contained in:
Guilhem Lavaux 2014-05-30 17:26:44 +02:00
parent 87a41d890e
commit ae1480a118
2 changed files with 32 additions and 1 deletions
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3
CMakeLists.txt
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@ -7,8 +7,9 @@ include(GetGitRevisionDescription)
include(ExternalProject) include(ExternalProject)
include(FindOpenMP) include(FindOpenMP)
include(FindPythonLibs) include(FindPythonInterp)
set(NumPy_FIND_REQUIRED TRUE) set(NumPy_FIND_REQUIRED TRUE)
include(${CMAKE_SOURCE_DIR}/FindPyLibs.cmake)
include(${CMAKE_SOURCE_DIR}/FindNumPy.cmake) include(${CMAKE_SOURCE_DIR}/FindNumPy.cmake)

30
FindPyLibs.cmake Normal file
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@ -0,0 +1,30 @@
execute_process(COMMAND "${PYTHON_EXECUTABLE}" "-c"
"import distutils.sysconfig as cs; import os; v=cs.get_config_vars(); print(os.path.join(v['LIBDIR'],v['LDLIBRARY']));"
RESULT_VARIABLE _PYLIB_SEARCH_SUCCESS
OUTPUT_VARIABLE _PYLIB_VALUES_OUTPUT
ERROR_VARIABLE _PYLIB_ERROR_VALUE
OUTPUT_STRIP_TRAILING_WHITESPACE)
execute_process(COMMAND "${PYTHON_EXECUTABLE}" "-c"
"import distutils.sysconfig as cs; import os; v=cs.get_config_vars(); print(v['INCLUDEPY']);"
RESULT_VARIABLE _PYINC_SEARCH_SUCCESS
OUTPUT_VARIABLE _PYINC_VALUES_OUTPUT
ERROR_VARIABLE _PYINC_ERROR_VALUE
OUTPUT_STRIP_TRAILING_WHITESPACE)
if(NOT _PYLIB_SEARCH_SUCCESS MATCHES 0)
message(FATAL_ERROR
"PyLib search failure:\n${_PYLIB_ERROR_VALUE}")
return()
endif()
if(NOT _PYINC_SEARCH_SUCCESS MATCHES 0)
message(FATAL_ERROR
"PyInc search failure:\n${_PYINC_ERROR_VALUE}")
return()
endif()
set(PYTHON_LIBRARY ${_PYLIB_VALUES_OUTPUT} CACHE PATH "Python runtime library path")
set(PYTHON_INCLUDE_PATH ${_PYINC_VALUES_OUTPUT} CACHE PATH "Python runtime include path")