From c9515a79dee5012d25fd228e6c281f955dbf3ff0 Mon Sep 17 00:00:00 2001
From: hans <hans@hannover.ccc.de>
Date: Tue, 25 Aug 2015 09:30:32 +0200
Subject: [PATCH 1/2] Make it build on openbsd.

Build on amd64 and sparc64.
---
 configure.ac    | 2 ++
 src/Makefile.am | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/configure.ac b/configure.ac
index 8016e5ad..5b124c61 100644
--- a/configure.ac
+++ b/configure.ac
@@ -50,6 +50,7 @@ case $host_os in
   ;;
   *openbsd*)
     bsd=true
+    openbsd=true
     AC_DEFINE(HAVE_OPENBSD, 1, [OpenBSD])
   ;;
   *netbsd*)
@@ -133,6 +134,7 @@ AC_ARG_WITH(windows2000,
 
 AM_CONDITIONAL(LINUX, test "$linux" = true)
 AM_CONDITIONAL(BSD, test "$bsd" = true)
+AM_CONDITIONAL(OPENBSD, test "$openbsd" = true)
 AM_CONDITIONAL(DARWIN, test "$darwin" = true)
 AM_CONDITIONAL(SOLARIS, test "$solaris" = true)
 AM_CONDITIONAL(MINGW, test "$mingw" = true)
diff --git a/src/Makefile.am b/src/Makefile.am
index bcffbf29..bcf03901 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -191,10 +191,12 @@ sptps_test_LDADD = libtincd.la libed25519.la libtincconf.la libchacha_poly1305.l
 sptps_keypair_LDADD = libed25519.la libtincconf.la libchacha_poly1305.la libtincd.la libchacha_poly1305.la
 
 if !DARWIN
+if !OPENBSD
 sptps_speed_LDADD += -lrt
 sptps_test_LDADD += -lrt
 sptps_keypair_LDADD += -lrt
 endif
+endif
 
 LIBS = @LIBS@ -lm
 

From 4710de84553281ea981827ba441a23b7c1360445 Mon Sep 17 00:00:00 2001
From: hans <hans@hannover.ccc.de>
Date: Tue, 25 Aug 2015 09:09:36 +0200
Subject: [PATCH 2/2] Activate fstack-protector-all on OpenBSD

---
 src/Makefile.am | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Makefile.am b/src/Makefile.am
index bcf03901..8a73b972 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -205,4 +205,8 @@ LIBS += -lpcap
 endif
 
 AM_CFLAGS = -DCONFDIR=\"$(sysconfdir)\" -DLOCALSTATEDIR=\"$(localstatedir)\" -DSBINDIR=\"$(sbindir)\" -iquote. 
+if OPENBSD
+AM_CFLAGS += -fstack-protector-all
+endif
+
 #-fsanitize=address