From d65f078f66361be7fc6cec72bc92d7034533b33c Mon Sep 17 00:00:00 2001
From: "Dr. Christian Tacke"
 <58549698+ChristianTackeGSI@users.noreply.github.com>
Date: Tue, 17 Nov 2020 23:04:13 +0100
Subject: spack load/environments: allow customization of prefix inspections
 (#18260)

`spack load` and `spack env activate` now use the prefix inspections
defined in `modules.yaml`. This allows users to customize/override
environment variable modifications if desired.

If no `prefix_inspections` configuration is present, Spack uses the
values in the default configuration.
---
 lib/spack/spack/user_environment.py | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'lib')

diff --git a/lib/spack/spack/user_environment.py b/lib/spack/spack/user_environment.py
index c891ddd26b..f08f21e0ec 100644
--- a/lib/spack/spack/user_environment.py
+++ b/lib/spack/spack/user_environment.py
@@ -5,6 +5,7 @@
 import sys
 import os
 
+import spack.config
 import spack.util.prefix as prefix
 import spack.util.environment as environment
 import spack.build_environment as build_env
@@ -25,6 +26,10 @@ def prefix_inspections(platform):
         A dictionary mapping subdirectory names to lists of environment
             variables to modify with that directory if it exists.
     """
+    inspections = spack.config.get('modules:prefix_inspections', None)
+    if inspections is not None:
+        return inspections
+
     inspections = {
         'bin': ['PATH'],
         'lib': ['LD_LIBRARY_PATH', 'LIBRARY_PATH'],
-- 
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