diff options
Diffstat (limited to 'gr-utils/python/modtool/gr-newmod/cmake/Modules/GrPython.cmake')
| -rw-r--r-- | gr-utils/python/modtool/gr-newmod/cmake/Modules/GrPython.cmake | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/gr-utils/python/modtool/gr-newmod/cmake/Modules/GrPython.cmake b/gr-utils/python/modtool/gr-newmod/cmake/Modules/GrPython.cmake index 68ca58e996..395faffa5a 100644 --- a/gr-utils/python/modtool/gr-newmod/cmake/Modules/GrPython.cmake +++ b/gr-utils/python/modtool/gr-newmod/cmake/Modules/GrPython.cmake @@ -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) @@ -76,10 +83,11 @@ macro(GR_PYTHON_CHECK_MODULE desc mod cmd have) execute_process( COMMAND ${PYTHON_EXECUTABLE} -c " ######################################### -try: import ${mod} -except: exit(-1) -try: assert ${cmd} -except: exit(-1) +try: + import ${mod} + assert ${cmd} +except ImportError, AssertionError: exit(-1) +except: pass #########################################" RESULT_VARIABLE ${have} ) @@ -95,11 +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) ######################################################################## @@ -181,6 +191,10 @@ function(GR_PYTHON_INSTALL) #################################################################### file(TO_NATIVE_PATH ${PYTHON_EXECUTABLE} pyexe_native) + if (CMAKE_CROSSCOMPILING) + set(pyexe_native "/usr/bin/env python") + endif() + foreach(pyfile ${GR_PYTHON_INSTALL_PROGRAMS}) get_filename_component(pyfile_name ${pyfile} NAME) get_filename_component(pyfile ${pyfile} ABSOLUTE) @@ -193,8 +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 |