trivial diff: trailed_update test Mmakefiles

[Simon Taylor]

Estimated hours taken: 0.1

extras/trailed_update/{samples,tests}/Mmakefile
	Add "-I.." to MGNUCFLAGS so gcc can find unsafe.h which
	is #included in c_header_code read from unsafe.opt.

Index: samples/Mmakefile
===================================================================
RCS file: /home/staff/zs/imp/mercury/extras/trailed_update/samples/Mmakefile,v
retrieving revision 1.8
diff -u -t -u -r1.8 Mmakefile
--- Mmakefile	1998/06/02 05:32:02	1.8
+++ Mmakefile	1998/06/03 00:28:19
@@ -11,7 +11,7 @@
 
 MCFLAGS = --infer-all
 
-MGNUCFLAGS=-g
+MGNUCFLAGS=-g -I..
 RM_C=:
 MLFLAGS=-g
 
Index: tests/Mmakefile
===================================================================
RCS file: /home/staff/zs/imp/mercury/extras/trailed_update/tests/Mmakefile,v
retrieving revision 1.1
diff -u -t -u -r1.1 Mmakefile
--- Mmakefile	1998/06/02 05:32:16	1.1
+++ Mmakefile	1998/06/03 00:33:44
@@ -11,7 +11,7 @@
 
 MCFLAGS = --infer-all
 
-MGNUCFLAGS=-g
+MGNUCFLAGS=-g -I..
 RM_C=:
 MLFLAGS=-g