From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 7 Sep 2010 23:55:17 +0000 (+0200)
Subject: sd-daemon: optionally, avoid hiding the ELF symbols
X-Git-Tag: v10~33
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=da5fcb10605026d1baa09f6da9b516a5641faa9c

sd-daemon: optionally, avoid hiding the ELF symbols
---

diff --git a/src/sd-daemon.h b/src/sd-daemon.h
index 347421381..6c8872fc2 100644
--- a/src/sd-daemon.h
+++ b/src/sd-daemon.h
@@ -67,7 +67,7 @@ extern "C" {
   See sd-daemon(7) for more information.
 */
 
-#if __GNUC__ >= 4
+#if (__GNUC__ >= 4) && !defined(SD_EXPORT_SYMBOLS)
 #define _sd_printf_attr_(a,b) __attribute__ ((format (printf, a, b)))
 #define _sd_hidden_ __attribute__ ((visibility("hidden")))
 #else