$NetBSD: patch-ao,v 1.5 2019/11/08 03:09:22 kivinen Exp $

Libtoolize.

--- src/imgsrc/makefile.orig	Wed Apr 11 19:58:09 2001
+++ src/imgsrc/makefile
@@ -8,21 +8,21 @@
 GMTSRCDIR	= ..
 include ../gmtalldeps.macros
 
-CDF		= -L$(NETCDF)/lib -lnetcdf
-GMT		= -L.. -L$(libdir) -lgmt
+CDF		= -Wl,-R$(NETCDF)/lib -L$(NETCDF)/lib -lnetcdf
+GMT		= ../libgmt.la ../libgmtpsl.la
 CFLAGS		= $(CC_OPT) $(WIN32) -I$(srcdir) -I$(NETCDF)/include
 
 all:		img2mercgrd
 
 install:	all
-		$(INSTALL) img2mercgrd$(EXE) $(bindir)
-		$(INSTALL) img2grd $(bindir)
+		@$(LIBTOOL) --mode=install $(INSTALL_PROGRAM) img2mercgrd$(EXE) $(bindir)
+		@$(LIBTOOL) --mode=install $(INSTALL_SCRIPT) img2grd $(bindir)
 
 uninstall:
 		\rm -f $(bindir)/img2mercgrd$(EXE) $(bindir)/img2grd
 
-img2mercgrd:	img2mercgrd.o gmt_imgsubs.o $(GMTLIB)
-		$(CC) $(CFLAGS) $(LDFLAGS) img2mercgrd.o gmt_imgsubs.o $(GMT) $(CDF) $(LIBS) -o img2mercgrd
+img2mercgrd:	img2mercgrd.o gmt_imgsubs.o
+		@$(LIBTOOL) --mode=link $(CC) $(CFLAGS) $(LDFLAGS) img2mercgrd.lo gmt_imgsubs.lo $(GMT) $(CDF) $(LIBS) -o img2mercgrd
 
 spotless:	clean
 
@@ -30,4 +30,4 @@
 		rm -f *.o img2mercgrd$(EXE)
 
 .c.o:		gmt_imgsubs.h $(GMT_H)
-		$(CC) -c $(CFLAGS) $<
+		@$(LIBTOOL) --mode=compile $(CC) $(CPPFLAGS) -c $(CFLAGS) $<