MinGW: if PYTHONHOME is not set then automatically do it at program start

2021-09-23 12:34:09 +02:00
parent b89a7dc88c
commit f38481a68c
2 changed files with 12 additions and 0 deletions
--- a/src/Main/MainCmd.cpp
+++ b/src/Main/MainCmd.cpp
@@ -72,6 +72,13 @@ int main( int argc, char ** argv )
    setlocale(LC_ALL, "");
    setlocale(LC_NUMERIC, "C");

+#if defined(__MINGW32__)
+    const char* mingw_prefix = getenv("MINGW_PREFIX");
+    const char* py_home = getenv("PYTHONHOME");
+    if (!py_home && mingw_prefix)
+        _putenv_s("PYTHONHOME", mingw_prefix);
+#endif
+
    // Name and Version of the Application
    App::Application::Config()["ExeName"] = "FreeCAD";
    App::Application::Config()["ExeVendor"] = "FreeCAD";