--- src/mzscheme/Makefile.in.old	2006-06-29 18:06:28.000000000 +0200
+++ src/mzscheme/Makefile.in	2007-07-12 08:40:12.000000000 +0200
@@ -124,7 +124,8 @@
 	$(MAKE) libmzscheme.@LIBSFX@
 
 libmzscheme.@LIBSFX@: src/*.@LTO@ @FOREIGN_LIB_IF_USED@
-	$(AR) $(ARFLAGS) libmzscheme.@LIBSFX@ src/*.@LTO@ @FOREIGN_OBJSLIB_IF_USED@ @LIBMZSCHEME_DEP@
+	$(AR) $(ARFLAGS) libmzscheme.@LIBSFX@ src/*.@LTO@ \
+	@FOREIGN_OBJSLIB_IF_USED@ @LIBMZSCHEME_DEP@ -ldl -lm
 	$(RANLIB) libmzscheme.@LIBSFX@
 
 # Irix sproc, only
--- src/mred/Makefile.in.old	2007-07-12 04:44:58.000000000 +0200
+++ src/mred/Makefile.in	2007-07-12 09:59:51.000000000 +0200
@@ -110,7 +110,7 @@
 	$(MREDLINKER) $(MREDLDFLAGS) $(MRSTATIC) -o mred $(MREDOBJECTS) $(MREDLDLIBS) $(MRSTATIC_STUB)
 
 libmred.@LIBSFX@: $(WXLIBSNORM)
-	$(AR) $(ARFLAGS) libmred.@LIBSFX@ $(WXLIBSNORM) @LIBMRED_DEP@
+	$(AR) $(ARFLAGS) libmred.@LIBSFX@ $(WXLIBSNORM) @LIBMRED_DEP@ $(LDLIBS)
 
 MRFW = PLT_MrEd.framework/Versions/$(FWVERSION)/PLT_MrEd
 MRFWRES = PLT_MrEd.framework/Versions/$(FWVERSION)/Resources/PLT_MrEd.rsrc
--- src/mzscheme/gc2/Makefile.in.old	2007-07-12 04:44:57.000000000 +0200
+++ src/mzscheme/gc2/Makefile.in	2007-07-12 11:00:15.000000000 +0200
@@ -50,7 +50,7 @@
 	port.@LTO@ \
 	portfun.@LTO@ \
 	print.@LTO@ \
-        rational.@LTO@ \
+	rational.@LTO@ \
 	read.@LTO@ \
 	regexp.@LTO@ \
 	sema.@LTO@ \
@@ -91,7 +91,7 @@
 	$(XSRCDIR)/port.c \
 	$(XSRCDIR)/portfun.c \
 	$(XSRCDIR)/print.c \
-        $(XSRCDIR)/rational.c \
+	$(XSRCDIR)/rational.c \
 	$(XSRCDIR)/read.c \
 	$(XSRCDIR)/regexp.c \
 	$(XSRCDIR)/sema.c \
@@ -302,7 +302,7 @@
 EXTRA_OBJS_L = ../src/gmp.@LTO@ @FOREIGN_OBJSLIB_IF_USED@
 
 ../libmzscheme3m.@LIBSFX@: $(OBJS) $(EXTRA_OBJS_T)
-	$(AR) $(ARFLAGS) ../libmzscheme3m.@LIBSFX@ $(OBJS) $(EXTRA_OBJS_L)
+	$(AR) $(ARFLAGS) ../libmzscheme3m.@LIBSFX@ $(OBJS) $(EXTRA_OBJS_L) @LDFLAGS@ $(LIBS)
 	$(RANLIB) ../libmzscheme3m.@LIBSFX@
 
 ../mzscheme3m@NOT_OSX@: main.@LTO@ ../libmzscheme3m.@LIBSFX@