From f36a40f7fd948781656e730338a1ae647e7c4928 Mon Sep 17 00:00:00 2001
From: Cory Fields <cory-nospam-@coryfields.com>
Date: Tue, 14 Oct 2014 17:31:16 -0400
Subject: build: check visibility attributes

---
 configure.ac | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index ef759a44b4..e2efdf203b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -346,6 +346,10 @@ fi
 
 AX_CHECK_LINK_FLAG([[-Wl,--large-address-aware]], [LDFLAGS="$LDFLAGS -Wl,--large-address-aware"])
 
+AX_GCC_FUNC_ATTRIBUTE([visibility])
+AX_GCC_FUNC_ATTRIBUTE([dllexport])
+AX_GCC_FUNC_ATTRIBUTE([dllimport])
+
 if test x$use_glibc_compat != xno; then
 
   #__fdelt_chk's params and return type have changed from long unsigned int to long int.
-- 
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