Fail early if the python venv could not be created (#8)

Signed-off-by: Kai-Uwe Hermann <[email protected]>
EVerest · Jul 4, 2024 · 4805f09 · 4805f09
1 parent d8d5e37
commit 4805f09
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diff --git a/everest-cmake-config-version.cmake b/everest-cmake-config-version.cmake
@@ -1,4 +1,4 @@
-set(PACKAGE_VERSION 0.4.2)
+set(PACKAGE_VERSION 0.4.3)
 
 if(PACKAGE_FIND_VERSION STREQUAL PACKAGE_VERSION)
     set(PACKAGE_VERSION_EXACT TRUE)

diff --git a/python-virtualenv.cmake b/python-virtualenv.cmake
@@ -26,7 +26,11 @@ macro(ev_create_python_venv)
     execute_process(
         COMMAND
             ${Python3_EXECUTABLE} -m venv ${EV_CREATE_PYTHON_VENV_SYSTEM_SITE_PACKAGES_FLAG} ${EV_CREATE_PYTHON_VENV_PATH_TO_VENV}
+        RESULT_VARIABLE EV_CREATE_PYTHON_VENV_RESULT
     )
+    if(${EV_CREATE_PYTHON_VENV_RESULT} AND NOT ${EV_CREATE_PYTHON_VENV_RESULT} EQUAL 0)
+        message(FATAL_ERROR "Could not create python venv: ${EV_CREATE_PYTHON_VENV_PATH_TO_VENV}")
+    endif()
     message(STATUS "Created python venv: ${EV_CREATE_PYTHON_VENV_PATH_TO_VENV}")
 endmacro()