From: Nick Mathewson <nickm@torproject.org>
Date: Fri, 19 Jul 2013 18:18:43 +0000 (-0400)
Subject: On Linux (and some other systems) we need -rdynamic for backtraces
X-Git-Tag: tor-0.2.5.2-alpha~85^2^2~9
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b0023083c413c6447ef34cf3c6cfaf54a1cc8793;p=thirdparty%2Ftor.git

On Linux (and some other systems) we need -rdynamic for backtraces
---

diff --git a/configure.ac b/configure.ac
index 5059079f7c..8e247db328 100644
--- a/configure.ac
+++ b/configure.ac
@@ -593,6 +593,9 @@ if test x$enable_linker_hardening != xno; then
     TOR_CHECK_LDFLAGS(-z relro -z now, "$all_ldflags_for_check", "$all_libs_for_check")
 fi
 
+# For backtrace support
+TOR_CHECK_LDFLAGS(-rdynamic)
+
 dnl ------------------------------------------------------
 dnl Now see if we have a -fomit-frame-pointer compiler option.