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[cmake] Try to use python3 when available when calling cram

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This commit is contained in:
Snaipe 2016-01-20 12:08:39 +01:00
parent 375a21a569
commit cf63230bf6
1 changed files with 9 additions and 1 deletions
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10
.cmake/Modules/Cram.cmake
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@ -46,7 +46,15 @@ if (WIN32)
endif ()
endif ()
execute_process (COMMAND python -m cram -v ${CRAM_OPTS} "${CRAM_PATH}" TIMEOUT 60 RESULT_VARIABLE RES)
execute_process (COMMAND python3 --version TIMEOUT 1 RESULT_VARIABLE PYTHON3_RES)
if (NOT PYTHON3_RES STREQUAL "0")
set (PYTHON "python")
else ()
set (PYTHON "python3")
endif ()
execute_process (COMMAND ${PYTHON} -m cram -v ${CRAM_OPTS} "${CRAM_PATH}" TIMEOUT 60 RESULT_VARIABLE RES)
if (NOT RES STREQUAL "0")
message (FATAL_ERROR "Cram tests failed")