Provide build rules for a compatibility library

We need to export open(), close(), malloc(), and free() from the C
library we are using so that we can handle resources passed to and from
elfutils correctly. For example, on Windows, calling free() on memory
malloc()'d with a different C library will not work. In addition, having
__cxa_demangle from the GNU libstdc++ available is very helpful, so we
include that, too.

Change-Id: I8e47e8f313fb3ffcc18309dadabf24acf36465f0
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

1 files changed, 4 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 2cf7bd68..187ef592 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2017-05-04  Ulf Hermann  <ulf.hermann@qt.io>
 
+	* configure.ac: Determine names for eu_compat library.
+
+2017-05-04  Ulf Hermann  <ulf.hermann@qt.io>
+
 	* configure.ac: Check for fork().
 
 2017-05-04  Ulf Hermann  <ulf.hermann@qt.io>