More Watcom makefile fixes.

Added the -br switch to dynamic builds which fixes the issue I saw
with curl's --version output. Added debug info and symfile for debug
builds to linker opts. Added DLL loader for wlink back, but this time
dependend on wlink version.
Patch posted to the list by malak.jiri AT gmail.com.

lib/Makefile.Watcom

@@ -26,6 +26,11 @@ RC = wrc
 !  loaddll wcc386  wccd386
 !  loaddll wpp386  wppd386
 !  loaddll wlib    wlibd
+!  if $(__VERSION__) < 1280
+!    loaddll wlink   wlinkd
+!  else
+!    loaddll wlink   wlink
+!  endif
 !endif
 
 MD = mkdir
@@ -110,7 +115,7 @@ clean: .SYMBOLIC
 	-$(RM) $(RESOURCE) $(LINK_ARG) $(LIB_ARG)
 
 vclean realclean: clean .SYMBOLIC
-	-$(RM) $(TARGETS) $(LIBNAME).map
+	-$(RM) $(TARGETS) $(LIBNAME).map $(LIBNAME).sym
 	-$(RD) $(OBJ_BASE)\stat
 	-$(RD) $(OBJ_BASE)\dyn
 	-$(RD) $(OBJ_BASE)
@@ -135,7 +140,7 @@ $(RESOURCE): libcurl.rc
 
 .ERASE
 .c{$(OBJ_BASE)\dyn}.obj:
-	$(CC) $(CFLAGS) -bd $[@ -fo=$^@
+	$(CC) $(CFLAGS) -bd -br $[@ -fo=$^@
 
 .ERASE
 .c{$(OBJ_BASE)\stat}.obj:
@@ -145,9 +150,12 @@ $(LINK_ARG): $(__MAKEFILES__)
 	%create $^@
 	@%append $^@ system nt dll
 	@%append $^@ file { $(OBJS_DYN) }
+!ifdef %debug
+	@%append $^@ debug all
+	@%append $^@ option symfile
+!endif
 	@%append $^@ option quiet, map, caseexact, eliminate, implib=$(LIBNAME)_imp.lib,
 	@%append $^@ res=$(RESOURCE) libpath $(SYS_LIBS)
-#	@%append $^@ library clib3r.lib
 	@%append $^@ library wldap32.lib
 !ifdef %use_watt32
 	@%append $^@ library $(%watt_root)\lib\wattcpw_imp.lib

src/Makefile.Watcom

@@ -26,6 +26,11 @@ RC = wrc
 !  loaddll wcc386  wccd386
 !  loaddll wpp386  wppd386
 !  loaddll wlib    wlibd
+!  if $(__VERSION__) < 1280
+!    loaddll wlink   wlinkd
+!  else
+!    loaddll wlink   wlink
+!  endif
 !endif
 
 MD = mkdir
@@ -80,6 +85,7 @@ OBJS = $(CURL_CFILES:.c=.obj)
 !ifdef %curl_static
 CFLAGS += -DCURL_STATICLIB
 !else
+CFLAGS += -br
 OBJS += $(CURLX_SOURCES:.c=.obj)
 !endif
 OBJS = $OBJ_DIR\$(OBJS: = $OBJ_DIR\)
@@ -95,7 +101,7 @@ clean: .SYMBOLIC
 
 vclean realclean: clean .SYMBOLIC
 	-$(RD) $(OBJ_DIR)
-	-$(RM) curl.exe curl.map hugehelp.c
+	-$(RM) curl.exe curl.map curl.sym hugehelp.c
 
 hugehelp.c: hugehelp.c.cvs
 	$(CP) $[@ $^@
@@ -123,9 +129,12 @@ $(LINK_ARG): $(__MAKEFILES__)
 	%create $^@
 	@%append $^@ system nt
 	@%append $^@ file { $(OBJS) }
+!ifdef %debug
+	@%append $^@ debug all
+	@%append $^@ option symfile
+!endif
 	@%append $^@ option quiet, map, caseexact, eliminate,
 	@%append $^@ res=$(RESOURCE) libpath $(SYS_LIBS)
-#	@%append $^@ library clib3r.lib
 !ifdef %curl_static
 	@%append $^@ library wldap32.lib
 	@%append $^@ library ..\lib\$(LIBNAME).lib