Memoize the result of spack.platforms.host() (#26573)

2021-10-07 14:04:05 +02:00
parent 20ee786d09
commit 05834e7c9d
1 changed files with 1 additions and 0 deletions
--- a/lib/spack/spack/platforms/_functions.py
+++ b/lib/spack/spack/platforms/_functions.py
@@ -13,6 +13,7 @@
 platforms = [Cray, Darwin, Linux, Test]


+@llnl.util.lang.memoized
 def _host():
    """Detect and return the platform for this machine or None if detection fails."""
    for platform_cls in sorted(platforms, key=lambda plt: plt.priority):