fixed build to use compiler-default lib extension.

Makefile.netware

@@ -1,9 +1,9 @@
 #################################################################
 #
-## Makefile for building libares.lib (NetWare version - gnu make)
+## Makefile for building libares (NetWare version - gnu make)
 ## Use: make -f Makefile.netware
 ##
-## Comments to: Guenter Knauf <eflash@gmx.net>
+## Comments to: Guenter Knauf http://www.gknw.de/phpbb
 #
 #################################################################
 
@@ -18,7 +18,7 @@ endif
 
 # Edit the vars below to change NLM target settings.
 TARGETS = adig.nlm ahost.nlm
-LTARGET = libcares.lib
+LTARGET = libcares.$(LIBEXT)
 VERSION	= $(LIBCARES_VERSION)
 COPYR	= Copyright (C) 1996 - 2007, Daniel Stenberg, <daniel@haxx.se>
 DESCR	= cURL $(subst .def,,$(notdir $@)) $(LIBCARES_VERSION_STR) - http://curl.haxx.se
@@ -72,6 +72,7 @@ LD	= mwldnlm
 LDFLAGS	= -nostdlib $(PRELUDE) $(OBJS) $(<:.def=.o) -o $@ -commandfile
 AR	= mwldnlm
 ARFLAGS	= -type library -w nocmdline $(OBJDIR)/*.o -o
+LIBEXT	= lib
 CFLAGS	+= -msgstyle gcc -gccinc -inline off -opt nointrinsics -proc 586
 CFLAGS	+= -relax_pointers
 #CFLAGS	+= -w on
@@ -88,6 +89,7 @@ LD	= nlmconv
 LDFLAGS	= -T
 AR	= ar
 ARFLAGS	= -cq
+LIBEXT	= a
 CFLAGS	+= -fno-builtin -fpcc-struct-return -fno-strict-aliasing
 CFLAGS	+= -Wall -Wno-format -Wno-uninitialized # -pedantic
 ifeq ($(LIBARCH),LIBC)
@@ -155,7 +157,7 @@ clean:
 	-$(RM) -r $(OBJDIR)
 	-$(RM) -r arpa
 
-%.lib: $(OBJS)
+%.$(LIBEXT): $(OBJS)
 	@echo Creating $@
 	@-$(RM) $@
 	@$(AR) $(ARFLAGS) $@ $^