python: rework how we compute the "command" property (#46850)

Some Windows Python installations may store the Python exe in Scripts/ rather than the base directory. Update `.command` to search in both locations on Windows. On all systems, the search is now done recursively from the search root: on Windows, that is the base install directory, and on other systems it is bin/.
2024-10-09 09:08:27 +02:00
parent 6d67992191
commit 8e4e3c9060
2 changed files with 12 additions and 10 deletions
--- a/lib/spack/llnl/util/filesystem.py
+++ b/lib/spack/llnl/util/filesystem.py
@@ -47,6 +47,7 @@
    "copy_mode",
    "filter_file",
    "find",
+    "find_first",
    "find_headers",
    "find_all_headers",
    "find_libraries",