--- pnm/Makefile.orig	Sat Mar 25 02:27:50 2000
+++ pnm/Makefile	Sat Apr  1 12:00:00 2000
@@ -35,6 +35,8 @@
 
 NETPBMLIBS = $(LIBPNM) \
            $(PBMDIR)/$(LIBPBM) $(PGMDIR)/$(LIBPGM) $(PPMDIR)/$(LIBPPM)
+NETPBMLD = -L. -lpnm \
+           -L$(PBMDIR) -lpbm -L$(PGMDIR) -lpgm -L$(PPMDIR) -lppm
 
 ifeq ($(JPEGLIB_DIR),NONE)
   JPEGLD =
@@ -87,6 +89,7 @@
 MERGE_OBJECTS = $(patsubst %,%.o2, $(PORTBINARIES) $(MATHBINARIES))
 
 LIBOBJECTS = libpnm1.o libpnm2.o libpnm3.o libpnm4.o
+LIBSOBJECTS = libpnm1.so libpnm2.so libpnm3.so libpnm4.so
 
 MANUALS1 = $(BINARIES) $(SCRIPTS)
 MANUALS3 = libpnm
@@ -102,45 +105,48 @@
 merge:    $(MERGENAME) $(NOMERGEBINARIES)
 
 tifftopnm pnmtotiff:  %: %.o $(NETPBMLIBS) $(TIFFLIB_DIR)/libtiff.so
-	$(LD) $(LDFLAGS) -o $@ $@.o $(NETPBMLIBS) -L$(TIFFLIB_DIR) -ltiff \
+	$(LD) $(LDFLAGS) -o $@ $@.o $(NETPBMLD) -lm -L$(TIFFLIB_DIR) -ltiff \
 	  $(JPEGLD) $(CDEBUG)
 
 pnmtotiffcmyk: %: %.o $(NETPBMLIBS) $(TIFFLIB_DIR)/libtiff.so
-	$(LD) $(LDFLAGS) -o $@ $@.o $(NETPBMLIBS) -lm -L$(TIFFLIB_DIR) -ltiff \
+	$(LD) $(LDFLAGS) -o $@ $@.o $(NETPBMLD) -lm -L$(TIFFLIB_DIR) -ltiff \
 	  $(JPEGLD) $(CDEBUG)
 
 # Rules for plain programs.
 $(PORTBINARIES): %: %.o $(NETPBMLIBS) 
-	$(LD) $(LDFLAGS) -o $@ $@.o $(NETPBMLIBS) $(CDEBUG) 
+	$(LD) $(LDFLAGS) -o $@ $@.o $(NETPBMLD) $(CDEBUG) 
 
 # Rule for math-dependent programs.
 $(MATHBINARIES): %: %.o $(NETPBMLIBS)
-	$(LD) $(LDFLAGS) -o $@ $@.o -lm $(NETPBMLIBS) $(CDEBUG)
+	$(LD) $(LDFLAGS) -o $@ $@.o -lm $(NETPBMLD) $(CDEBUG)
 
 pngtopnm pnmtopng: %: %.o $(NETPBMLIBS)
-	$(LD) $(LDFLAGS) -o $@ $@.o $(NETPBMLIBS) \
+	$(LD) $(LDFLAGS) -o $@ $@.o $(NETPBMLD) \
 	  -L$(PNGLIB_DIR) -lpng -lz -lm $(CDEBUG)
 
 jpegtopnm: %: %.o $(NETPBMLIBS) $(SRCDIR)/shhopt/libshhopt.a
-	$(LD) $(LDFLAGS) -o $@ $@.o $(NETPBMLIBS) $(JPEGLD) -lm \
+	$(LD) $(LDFLAGS) -o $@ $@.o $(NETPBMLD) $(JPEGLD) -lm \
 	    $(SRCDIR)/shhopt/libshhopt.a $(CDEBUG)
 
 # Rule for objects.
 $(OBJECTS) $(LIBOBJECTS): %.o: %.c
 	$(CC) -c $(CFLAGS) $(INCLUDE) -o $@ $<
 
+$(LIBSOBJECTS): %.so: %.c
+	$(CC) -c -fpic -DPIC $(CFLAGS) $(INCLUDE) -o $@ $<
+
 $(MERGE_OBJECTS): %.o2: %.c
 	$(CC) -c $(CFLAGS) $(INCLUDE) "-Dmain=$*_main" -o $@ $<
 
 # And libraries.
 $(PBMDIR)/$(LIBPBM):
-	cd $(PBMDIR) ; make $(LIBPBM)
+	cd $(PBMDIR) ; $(MAKE) $(LIBPBM)
 $(PGMDIR)/$(LIBPGM):
-	cd $(PGMDIR) ; make $(LIBPGM)
+	cd $(PGMDIR) ; $(MAKE) $(LIBPGM)
 $(PPMDIR)/$(LIBPPM):
-	cd $(PPMDIR) ; make $(LIBPPM)
+	cd $(PPMDIR) ; $(MAKE) $(LIBPPM)
 $(TIFFDIR)/$(LIBTIFF):
-	cd $(TIFFDIR) ; make $(LIBTIFF)
+	cd $(TIFFDIR) ; $(MAKE) $(LIBTIFF)
 
 $(SRCDIR)/shhopt/libshhopt.a:
 	cd $(SRCDIR)/shhopt; $(MAKE) libshhopt.a