diff options
| author | Josh Blum | 2011-09-17 10:52:57 -0400 |
|---|---|---|
| committer | Josh Blum | 2011-09-17 10:52:57 -0400 |
| commit | 45b4f703ae4e3871f233b76d3114630e2e4c527d (patch) | |
| tree | 3bf115f1f96e13aa806cc61ae1124b6c7450c8ea | |
| parent | cdc6339e5acef2755f25a92bd4c2587df9a75619 (diff) | |
| download | gnuradio-45b4f703ae4e3871f233b76d3114630e2e4c527d.tar.gz gnuradio-45b4f703ae4e3871f233b76d3114630e2e4c527d.tar.bz2 gnuradio-45b4f703ae4e3871f233b76d3114630e2e4c527d.zip | |
volk: check that python -B can be used
| -rw-r--r-- | volk/lib/CMakeLists.txt | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/volk/lib/CMakeLists.txt b/volk/lib/CMakeLists.txt index c8b9449a6..d24c22c2c 100644 --- a/volk/lib/CMakeLists.txt +++ b/volk/lib/CMakeLists.txt @@ -168,10 +168,20 @@ FILE(GLOB xml_files ${CMAKE_SOURCE_DIR}/gen/*.xml) FILE(GLOB py_files ${CMAKE_SOURCE_DIR}/gen/*.py) FILE(GLOB h_files ${CMAKE_SOURCE_DIR}/include/volk/*.h) +#make sure we can use -B with python (introduced in 2.6) +EXECUTE_PROCESS( + COMMAND ${PYTHON_EXECUTABLE} -B -c "" + OUTPUT_QUIET ERROR_QUIET + RESULT_VARIABLE PYTHON_HAS_DASH_B_RESULT +) +IF(PYTHON_HAS_DASH_B_RESULT EQUAL 0) + SET(PYTHON_DASH_B "-B") +ENDIF() + ADD_CUSTOM_COMMAND( OUTPUT ${volk_gen_sources} DEPENDS ${xml_files} ${py_files} ${h_files} - COMMAND ${PYTHON_EXECUTABLE} -B + COMMAND ${PYTHON_EXECUTABLE} ${PYTHON_DASH_B} ${CMAKE_SOURCE_DIR}/gen/volk_register.py ${CMAKE_BINARY_DIR} ) |