This patch will allow parallel compilation with 

make -j 8

for instance. This patch does not affect the yudit program itself.

Apply this patch:

tar xfz yudit-2.9.2.tar.gz
patch -p0 < yudit-2.9.2.patch1.txt

Gaspar Sinai <gsinai@yudit.org>
Tokyo 2011-05-17

*** yudit-2.9.2/mytool/Makefile-	2010-02-06 11:48:06.000000000 +0900
--- yudit-2.9.2/mytool/Makefile	2011-05-17 14:01:50.232711920 +0900
***************
*** 33,37 ****
  	$(CXX) -c $(CPPFLAGS) $(subst .obj,.cpp,$@)
  
! $(SUBDIRS_all):
  	$(MAKE) -C $(patsubst %_all,%,$@) all
  
--- 33,37 ----
  	$(CXX) -c $(CPPFLAGS) $(subst .obj,.cpp,$@)
  
! $(SUBDIRS_all): mytool
  	$(MAKE) -C $(patsubst %_all,%,$@) all
  
*** yudit-2.9.2/Makefile.in-	2007-12-06 21:40:47.000000000 +0900
--- yudit-2.9.2/Makefile.in	2011-05-17 14:16:00.833959261 +0900
***************
*** 6,10 ****
  SUBDIRS_clean:=$(foreach dir, $(SUBDIRS), $(dir)_clean)
  
! .PHONY: $(SUBDIRS_all) $(SUBDIRS_clean)
  
  all: $(SUBDIRS_all)
--- 6,10 ----
  SUBDIRS_clean:=$(foreach dir, $(SUBDIRS), $(dir)_clean)
  
! .PHONY: all $(SUBDIRS_all) $(SUBDIRS_clean)
  
  all: $(SUBDIRS_all)
***************
*** 13,16 ****
--- 13,24 ----
  	@echo "M----------------------------------------------------"
  
+ gui_all: swidget_all swindow_all stoolkit_all
+ 
+ uniprint_all: swidget_all swindow_all stoolkit_all
+ 
+ uniconv_all: stoolkit_all
+ 
+ mytool_all: swindow_all stoolkit_all
+ 
  $(SUBDIRS_all):
  	$(MAKE) -C $(patsubst %_all,%,$@) all
*** yudit-2.9.2/uniconv/Makefile-   2002-08-27 02:07:08.000000000 +0900
--- yudit-2.9.2/uniconv/Makefile    2011-05-17 14:32:35.255417764 +0900
***************
*** 6,16 ****
  OBJS=$(subst .o,.obj,$(MODULES))
  SLIBS=/libpath:../stoolkit stoolkit.lib
! SWINLIBS=/libpath:../swindow 
! MYLIBS=/link /subsystem:CONSOLE $(SWINLIBS) $(SLIBS) $(ALL_LIBS)
  else
  OBJS=$(MODULES)
  SLIBS=-L../stoolkit -lstoolkit
! SWINLIBS=-L../swindow -lswindow 
! MYLIBS=$(SWINLIBS) $(SLIBS) $(ALL_LIBS)
  endif
  
--- 6,14 ----
  OBJS=$(subst .o,.obj,$(MODULES))
  SLIBS=/libpath:../stoolkit stoolkit.lib
! MYLIBS=/link /subsystem:CONSOLE $(SLIBS) $(ALL_LIBS)
  else
  OBJS=$(MODULES)
  SLIBS=-L../stoolkit -lstoolkit
! MYLIBS=$(SLIBS) $(ALL_LIBS)
  endif