Move the global variable to on main c file.
ok ?
Index: Makefile
===================================================================
RCS file: /cvs/OpenBSD/ports/net/tcl-snmptools/Makefile,v
retrieving revision 1.7
diff -u -p -u -r1.7 Makefile
--- Makefile 12 Jul 2019 21:15:35 -0000 1.7
+++ Makefile 2 Feb 2021 06:51:44 -0000
@@ -5,7 +5,7 @@ COMMENT = Tcl package that provides SNMP
V = 1.0
DISTNAME = tcl-snmptools-${V}
-REVISION = 1
+REVISION = 2
CATEGORIES = net
MAINTAINER = Matthieu Herrb <matth...@openbsd.org>
Index: patches/patch-generic_snmptools_c
===================================================================
RCS file: patches/patch-generic_snmptools_c
diff -N patches/patch-generic_snmptools_c
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ patches/patch-generic_snmptools_c 2 Feb 2021 06:50:04 -0000
@@ -0,0 +1,16 @@
+$OpenBSD$
+
+Fix for -fno-common
+
+Index: generic/snmptools.c
+--- generic/snmptools.c.orig
++++ generic/snmptools.c
+@@ -39,6 +39,8 @@ static int snmpCmd(ClientData clientData, Tcl_Interp *
+
+ static int sessionCmd(ClientData clientData, Tcl_Interp *interp, int objc,
Tcl_Obj *CONST objv[]);
+
++Tcl_DString Result;
++
+ /*
+ * Function Bodies
+ */
Index: patches/patch-generic_util_h
===================================================================
RCS file: patches/patch-generic_util_h
diff -N patches/patch-generic_util_h
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ patches/patch-generic_util_h 2 Feb 2021 06:50:38 -0000
@@ -0,0 +1,14 @@
+$OpenBSD$
+
+fix for -fno-common
+
+--- generic/util.h.orig Tue Jan 29 10:09:38 2008
++++ generic/util.h Tue Feb 2 07:43:51 2021
+@@ -48,7 +48,6 @@
+ # define TMP "/tmp"
+ #endif
+
+-Tcl_DString Result;
+ extern Tcl_DString Result;
+
+ int printres(const char *fmt, ...);
--
Matthieu Herrb
