cmake: Use LD version scripts to limit symbols exported by wrappers.

This fixes collision due to libstdc++ weak symbols being inadvertently
exported from the wrappers.

This change also undoes 3c3076c640081f3e8cd756440601bcd8ddc98a13 since
it's now redundant.

1 files changed, 9 insertions, 0 deletions

diff --git a/wrappers/glxtrace.version b/wrappers/glxtrace.version
new file mode 100644
index 00000000..7d7a1624
--- /dev/null
+++ b/wrappers/glxtrace.version
@@ -0,0 +1,9 @@
+{
+    global:
+        _init;
+        _fini;
+        gl[A-Z]*;
+        dlopen;
+    local:
+        *;
+};