From 167626d14344cf3285f3d1dbf1bd936a1dea4919 Mon Sep 17 00:00:00 2001
From: Olly Betts <olly@survex.com>
Date: Mon, 3 Sep 2018 19:19:46 +1200
Subject: [PATCH] Install survexport as 3dtopos too

Hardlink if possible, else just copy.

For compatibility with current releases of Tunnel.
---
 src/Makefile.am | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/Makefile.am b/src/Makefile.am
index 91b2a230..b0aa21b8 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -16,6 +16,12 @@ LDADD = $(LIBOBJS)
 # FIXME: mingw_progs in top level Makefile.am needs keeping in step with this
 bin_PROGRAMS = cavern diffpos dump3d extend sorterr survexport aven
 
+install-exec-hook:
+	ln $(DESTDIR)$(bindir)/survexport$(EXEEXT) \
+	   $(DESTDIR)$(bindir)/3dtopos$(EXEEXT) || \
+	    cp -p $(DESTDIR)$(bindir)/survexport$(EXEEXT) \
+		  $(DESTDIR)$(bindir)/3dtopos$(EXEEXT)
+
 check_PROGRAMS = imgtest
 
 COMMONSRC = cmdline.c message.c str.c filename.c osdepend.c z_getopt.c getopt1.c
-- 
2.11.4.GIT