From 0e073990c758f7d11e5638a8eb6d51570fc0efdc Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 2 Sep 2008 19:28:40 +0200
Subject: add check for GCC destructor function attributes

---
 src/macro.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src')

diff --git a/src/macro.h b/src/macro.h
index 10b217f..d8b68d6 100644
--- a/src/macro.h
+++ b/src/macro.h
@@ -240,4 +240,10 @@ typedef void (*ca_free_cb_t)(void *);
 
 #define ca_streq(a, b) (strcmp((a),(b)) == 0)
 
+#ifdef __GNUC__
+#define CA_GCC_DESTRUCTOR __attribute__ ((destructor))
+#else
+#undef CA_GCC_DESTRUCTOR
+#endif
+
 #endif
-- 
cgit