From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Tue, 5 Dec 2017 05:04:12 +0000 (+0900)
Subject: execute: define setup_smack() only if SMACK is enabled
X-Git-Tag: v236~68^2~2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=92b423b9b4bef15da24814a81420629808f7e21e;p=thirdparty%2Fsystemd.git

execute: define setup_smack() only if SMACK is enabled

This suppresses the following warning
```
execute.c:2149:12: warning: ‘setup_smack’ defined but not used [-Wunused-function]
 static int setup_smack(
            ^~~~~~~~~~~
```
---

diff --git a/src/core/execute.c b/src/core/execute.c
index 59a8d60fe3e..904082eacda 100644
--- a/src/core/execute.c
+++ b/src/core/execute.c
@@ -2146,6 +2146,7 @@ fail:
         return r;
 }
 
+#if ENABLE_SMACK
 static int setup_smack(
                 const ExecContext *context,
                 const ExecCommand *command) {
@@ -2176,6 +2177,7 @@ static int setup_smack(
 
         return 0;
 }
+#endif
 
 static int compile_bind_mounts(
                 const ExecContext *context,