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- diff -Naur Python-3.8.0-orig/Modules/getpath.c Python-3.8.0/Modules/getpath.c
- --- Python-3.8.0-orig/Modules/getpath.c 2019-10-22 10:02:47.765731400 +0300
- +++ Python-3.8.0/Modules/getpath.c 2019-10-22 10:02:49.637734700 +0300
- @@ -1393,6 +1393,36 @@
- return status;
- }
-
- +#ifdef MS_WINDOWS
- + if (calculate->path_env) {
- + wchar_t *module_path, *norm_path;
- + // Add path of executable/dll to system path. This
- + // is so that the correct tcl??.dll and tk??.dll get used.
- + module_path = calculate->dll_path[0] ? calculate->dll_path : pathconfig->program_full_path;
- + norm_path = (wchar_t *)alloca(sizeof(wchar_t) * (wcslen(module_path) + 1));
- + if (norm_path) {
- + wchar_t *slashes, *end, *new_path;
- + wcscpy(norm_path, module_path);
- + slashes = wcschr(norm_path, L'/');
- + while (slashes) {
- + *slashes = L'\\';
- + slashes = wcschr(slashes + 1, L'/');
- + }
- + end = wcsrchr(norm_path, L'\\') ? wcsrchr(norm_path, L'\\') : norm_path + wcslen(norm_path);
- + end[1] = L'\0';
- +
- + new_path = (wchar_t *)alloca(sizeof(wchar_t) * (wcslen(L"PATH=") + wcslen(calculate->path_env) + 1 + wcslen(norm_path) + 1));
- + if (new_path) {
- + wcscpy(new_path, L"PATH=");
- + wcscat(new_path, calculate->path_env);
- + wcscat(new_path, L";");
- + wcscat(new_path, norm_path);
- + _wputenv(new_path);
- + }
- + }
- + }
- +#endif
- +
- if ((!calculate->prefix_found || !calculate->exec_prefix_found) &&
- calculate->warnings)
- {
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