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cmake_minimum_required(VERSION 3.1)
project(TestVirtualEnvConda LANGUAGES NONE)
include(CTest)
find_program(CONDA_EXECUTABLE conda)
if (CONDA_EXECUTABLE EQUAL NOTFOUND)
message (FATAL_ERROR "Failed to find Conda")
endif()
set (Python3_VIRTUAL_ENV "${CMAKE_CURRENT_BINARY_DIR}/condaenv")
execute_process (COMMAND "${CONDA_EXECUTABLE}" create --no-default-packages --prefix "${Python3_VIRTUAL_ENV}" --yes python=3
RESULT_VARIABLE result
OUTPUT_VARIABLE outputs
ERROR_VARIABLE outputs)
if (result)
message (FATAL_ERROR "Fail to create virtual environment: ${outputs}")
endif()
add_test(NAME FindPython3.VirtualEnvDefaultConda
COMMAND "${CMAKE_COMMAND}" -E env --unset=PYTHONHOME
--unset=VIRTUAL_ENV
"CONDA_PREFIX=${Python3_VIRTUAL_ENV}"
"${CMAKE_COMMAND}" "-DPYTHON3_VIRTUAL_ENV=${Python3_VIRTUAL_ENV}"
-P "${CMAKE_CURRENT_LIST_DIR}/VirtualEnvDefault.cmake")
add_test(NAME FindPython3.VirtualEnvOnlyConda
COMMAND "${CMAKE_COMMAND}" -E env --unset=PYTHONHOME
--unset=VIRTUAL_ENV
"CONDA_PREFIX=${Python3_VIRTUAL_ENV}"
"${CMAKE_COMMAND}" "-DPYTHON3_VIRTUAL_ENV=${Python3_VIRTUAL_ENV}"
-P "${CMAKE_CURRENT_LIST_DIR}/VirtualEnvOnly.cmake")
add_test(NAME FindPython3.UnsetVirtualEnvOnlyConda
COMMAND "${CMAKE_COMMAND}" -E env --unset=PYTHONHOME
--unset=CONDA_PREFIX
--unset=VIRTUAL_ENV
"${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_LIST_DIR}/VirtualEnvOnly.cmake")
add_test(NAME FindPython3.VirtualEnvStandardConda
COMMAND "${CMAKE_COMMAND}" -E env --unset=PYTHONHOME
--unset=VIRTUAL_ENV
"CONDA_PREFIX=${Python3_VIRTUAL_ENV}"
"${CMAKE_COMMAND}" "-DPYTHON3_VIRTUAL_ENV=${Python3_VIRTUAL_ENV}"
-P "${CMAKE_CURRENT_LIST_DIR}/VirtualEnvStandard.cmake")
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