diff options
Diffstat (limited to 'scripts/cmake/source_gen_utils.cmake')
| -rw-r--r-- | scripts/cmake/source_gen_utils.cmake | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/scripts/cmake/source_gen_utils.cmake b/scripts/cmake/source_gen_utils.cmake index ccce7e7..cd2698c 100644 --- a/scripts/cmake/source_gen_utils.cmake +++ b/scripts/cmake/source_gen_utils.cmake @@ -258,13 +258,23 @@ endfunction() # outlined above. ############################################################################## function(setup_source_generator) + + # If a virtual env has been created in the resources_downloaded directory, + # use it for source generator. Else, fall back to creating a virtual env + # in the current build directory. + if (EXISTS ${RESOURCES_DIR}/env) + set(DEFAULT_VENV_DIR ${RESOURCES_DIR}/env) + else() + set(DEFAULT_VENV_DIR ${CMAKE_BINARY_DIR}/venv) + endif() + if (${CMAKE_HOST_WIN32}) -# windows python3 has python.exe + # Windows Python3 is python.exe set(PY_EXEC python) - set(PYTHON ${CMAKE_BINARY_DIR}/pyenv/Scripts/${PY_EXEC}) + set(PYTHON ${DEFAULT_VENV_DIR}/Scripts/${PY_EXEC}) else() set(PY_EXEC python3) - set(PYTHON ${CMAKE_BINARY_DIR}/pyenv/bin/${PY_EXEC}) + set(PYTHON ${DEFAULT_VENV_DIR}/bin/${PY_EXEC}) endif() set(PYTHON ${PYTHON} PARENT_SCOPE) @@ -276,7 +286,7 @@ function(setup_source_generator) message(STATUS "Configuring python environment at ${PYTHON}") execute_process( - COMMAND ${PY_EXEC} -m venv ${CMAKE_BINARY_DIR}/pyenv + COMMAND ${PY_EXEC} -m venv ${DEFAULT_VENV_DIR} RESULT_VARIABLE return_code ) if (NOT return_code STREQUAL "0") |