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cmake: update GrPython to current.

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This commit is contained in:
Michael Dickens 2014-09-26 12:16:14 -04:00
parent e66133bf72
commit f0b5b80d2d
1 changed files with 14 additions and 4 deletions
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18
cmake/Modules/GrPython.cmake
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@ -36,11 +36,11 @@ if(PYTHON_EXECUTABLE)
else(PYTHON_EXECUTABLE)
#use the built-in find script
find_package(PythonInterp)
find_package(PythonInterp 2)
#and if that fails use the find program routine
if(NOT PYTHONINTERP_FOUND)
find_program(PYTHON_EXECUTABLE NAMES python python2.7 python2.6 python2.5)
find_program(PYTHON_EXECUTABLE NAMES python python2 python2.7 python2.6 python2.5)
if(PYTHON_EXECUTABLE)
set(PYTHONINTERP_FOUND TRUE)
endif(PYTHON_EXECUTABLE)
@ -48,8 +48,15 @@ else(PYTHON_EXECUTABLE)
endif(PYTHON_EXECUTABLE)
if (CMAKE_CROSSCOMPILING)
set(QA_PYTHON_EXECUTABLE "/usr/bin/python")
else (CMAKE_CROSSCOMPILING)
set(QA_PYTHON_EXECUTABLE ${PYTHON_EXECUTABLE})
endif(CMAKE_CROSSCOMPILING)
#make the path to the executable appear in the cmake gui
set(PYTHON_EXECUTABLE ${PYTHON_EXECUTABLE} CACHE FILEPATH "python interpreter")
set(QA_PYTHON_EXECUTABLE ${QA_PYTHON_EXECUTABLE} CACHE FILEPATH "python interpreter for QA tests")
#make sure we can use -B with python (introduced in 2.6)
if(PYTHON_EXECUTABLE)
@ -96,11 +103,13 @@ endmacro(GR_PYTHON_CHECK_MODULE)
########################################################################
# Sets the python installation directory GR_PYTHON_DIR
########################################################################
if(NOT DEFINED GR_PYTHON_DIR)
execute_process(COMMAND ${PYTHON_EXECUTABLE} -c "
from distutils import sysconfig
print sysconfig.get_python_lib(plat_specific=True, prefix='')
" OUTPUT_VARIABLE GR_PYTHON_DIR OUTPUT_STRIP_TRAILING_WHITESPACE
)
endif()
file(TO_CMAKE_PATH ${GR_PYTHON_DIR} GR_PYTHON_DIR)
########################################################################
@ -183,7 +192,7 @@ function(GR_PYTHON_INSTALL)
file(TO_NATIVE_PATH ${PYTHON_EXECUTABLE} pyexe_native)
if (CMAKE_CROSSCOMPILING)
set(pyexe_native /usr/bin/env python)
set(pyexe_native "/usr/bin/env python")
endif()
foreach(pyfile ${GR_PYTHON_INSTALL_PROGRAMS})
@ -198,8 +207,9 @@ function(GR_PYTHON_INSTALL)
add_custom_command(
OUTPUT ${pyexefile} DEPENDS ${pyfile}
COMMAND ${PYTHON_EXECUTABLE} -c
\"open('${pyexefile}', 'w').write('\#!${pyexe_native}\\n'+open('${pyfile}').read())\"
"open('${pyexefile}','w').write('\#!${pyexe_native}\\n'+open('${pyfile}').read())"
COMMENT "Shebangin ${pyfile_name}"
VERBATIM
)
#on windows, python files need an extension to execute