From 488567a45f95cefd258f5f1a4cdf00c8848576d9 Mon Sep 17 00:00:00 2001
From: Richard van der Hoff <richard@matrix.org>
Date: Fri, 20 May 2016 12:01:18 +0100
Subject: Use a version script to restrict symbols in the .so

We want to stop aes_* and sha_* functions leaking out of our .so, as well as
internal _olm_* symbols.

This also means we need to link the unit tests against the objects. Possibly we
should distinguish between unit tests and integration tests.
---
 version_script.ver | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 version_script.ver

(limited to 'version_script.ver')

diff --git a/version_script.ver b/version_script.ver
new file mode 100644
index 0000000..3aec5f6
--- /dev/null
+++ b/version_script.ver
@@ -0,0 +1,9 @@
+# this is a 'version script' for the linker which tells it to only export
+# symbols starting 'olm_'.
+
+{
+    global:
+        olm_*;
+    local:
+        *;
+};
-- 
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