From 292c81a826f9ebba435f464fce375bd51a118355 Mon Sep 17 00:00:00 2001
From: Juan Francisco Cantero Hurtado <iam@juanfra.info>
Date: Fri, 1 Mar 2013 14:53:26 -0700
Subject: [PATCH] Fix `configure' for OpenBSD

"-rdynamic" doesn't work with GCC 4.7 on OpenBSD: "cc: error:
unrecognized command line option '-rdynamic'". The switch isn't
necessary because it is only a wrapper to "-Wl,--export-dynamic".
Look GCC bug 37454.
---
 src/configure           | 2 +-
 src/racket/configure.ac | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/configure b/src/configure
index dfc24f5091..ccd2bf7b61 100755
--- a/src/configure
+++ b/src/configure
@@ -4030,7 +4030,7 @@ case "$host_os" in
     try_kqueue_syscall=yes
     ;;
   openbsd*)
-    LIBS="$LIBS -rdynamic -Wl,--export-dynamic"
+    LIBS="$LIBS -Wl,--export-dynamic"
     enable_pthread=yes
     try_kqueue_syscall=yes
     ;;
diff --git a/src/racket/configure.ac b/src/racket/configure.ac
index bdf7277cf2..99eeec9f0f 100644
--- a/src/racket/configure.ac
+++ b/src/racket/configure.ac
@@ -543,7 +543,7 @@ case "$host_os" in
     try_kqueue_syscall=yes
     ;;
   openbsd*)
-    LIBS="$LIBS -rdynamic -Wl,--export-dynamic"
+    LIBS="$LIBS -Wl,--export-dynamic"
     enable_pthread=yes
     try_kqueue_syscall=yes
     ;;