1 # include the system specific Makefile

     2 #include ../../../Makefile.$(shell uname)

     3 

     4 

     5 

     6 

     7 default: all

     8 

     9 all: stage4.o

    10 

    11 clean:

    12 	rm -f *.o

    13 	find . -depth -mindepth 2 -maxdepth 2 -name Makefile -printf %h\\n | xargs -i make -C{} $@

    14 

    15 

    16 #get warnings, debugging information and optimization

    17 CXXFLAGS  = -Wall -pedantic -Wpointer-arith -Wwrite-strings

    18 # CXXFLAGS += -Werror

    19 

    20 CXXFLAGS += -ggdb -O3 -funroll-loops

    21 # Note: if the optimizer crashes, we'll leave out the -O3 for those files

    22 

    23 CXXFLAGS += -I. -I../* -I../../absyntax

    24 

    25 

    26 

    27 #how to make things in subdirectories etc

    28 ../% /% absyntax/% stage1_2/% stage3/% stage4/% util/%:

    29 	        $(MAKE) -C $(@D) $(@F)

    30