16377: back up env to SAGE_ROOT/.orig-env

sagemath · May 19, 2014 · 8841032 · 8841032
1 parent 80e319d
commit 8841032
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diff --git a/.gitignore b/.gitignore
@@ -1,5 +1,6 @@
 *.pyc
 /.BUILDSTART
+/.orig-env
 /dist
 /local
 /logs

diff --git a/src/bin/sage b/src/bin/sage
@@ -234,6 +234,9 @@ usage_advanced() {
     exit 0
 }
 
+# Back up enironment
+/usr/bin/env >"$SAGE_ROOT"/.orig-env
+
 # Check for '--nodotsage' before sourcing sage-env; otherwise sage-env
 # will already have set some environment variables with the old
 # setting for DOT_SAGE.