diff options
Diffstat (limited to 'INSTALL')
| -rw-r--r-- | INSTALL | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/INSTALL b/INSTALL index 5e538a6d58..18a47f618e 100644 --- a/INSTALL +++ b/INSTALL @@ -254,7 +254,12 @@ program that runs a newly built program with environment variable assignments in effect, those assignments being specified as 'VAR=VALUE' before the name of the program to be run. If multiple assignments to the same variable are specified, the last assignment specified must take -precedence. +precedence. Similarly, if 'TEST-WRAPPER env -i' will not work to run a +program with an environment completely empty of variables except those +directly assigned, then 'test-wrapper-env-only' must be set; its use has +the same syntax as 'test-wrapper-env', the only difference in its +semantics being starting with an empty set of environment variables +rather than the ambient set. Installing the C Library ======================== |