On Tue, 11 Sep 2007, Klaus Rudolph wrote:
> A first idea from my side: autotools are complex and sometimes not
> simple to understand. For appending code and understand
> how the build must be done I use my handcrafted Makefile with a very
> simple structure. Maybe it is easier to read :-) for a first understanding
> which files depends on what.
Thanks, albeit a bit late.
So far I've managed to produce simulavr and simulavr.so .
Attached are the remains of your make files.
Any suggestions for running the examples?
Autotools are a bit like plutonium.
One can do good things with them.
One can do very bad things with them.
One can wish for something better.
--
Michael [EMAIL PROTECTED]
"There was a boy called Eustace Clarence Scrubb,
and he almost deserved it." -- C. S. Lewis
#include the global configuration file
include ../config.mk
# attention: if -DPROF is also defined here the simulation breaks
# after 1000000 steps!!!! Dont wonder about that again :-)
#PROF=-pg
#PROF=-pg -DPROF
#PROF=
#CXX=/opt/linux/bin/g++
#CC=/opt/linux/bin/gcc
#CFLAGS= -g -Wall $(PROF) -O3 -funroll-loops -fstrict-aliasing
-fsched-interblock -falign-loops=16 -falign-jumps=16 -falign-functions=16
-falign-jumps-max-skip=15 -falign-loops-max-skip=15 -fomit-frame-pointer
-foptimize-sibling-calls -finline-all-stringops -funit-at-a-time
-funswitch-loops -ffast-math -march=i686 -mtune=pentium3 -I$(BFD)/bfd
CFLAGS= -g -Wall $(PROF) -O2 -mtune=pentium4 -I$(BFD_H_DIR) -I./..
#CFLAGS= -g -Wall $(PROF) -O2 -mcpu=pentium4 -I$(BFD)/bfd
CXXFLAGS = $(CFLAGS)
OBJECTS= serialtx.o serialrx.o main.o decoder.o decoder_trace.o gdbserver.o
avrmalloc.o avrerror.o rwmem.o hardware.o hwstack.o hweeprom.o avrdevice.o
irqsystem.o hwtimer.o ui.o hwwado.o hwuart.o hwspi.o hwextirq.o hwtimer01irq.o
hwsreg.o flash.o atmega128.o at8515.o hwmegatimer.o hwmegatimer0123irq.o
helper.o systemclock.o lcd.o keyboard.o trace.o hwmegaextirq.o mysocket.o
memory.o at4433.o hwacomp.o pin.o net.o hwport.o pinatport.o ioregs.o hwad.o
scope.o printable.o application.o
TCL_OBJECTS= serialtx.o serialrx.o main.o decoder.o decoder_trace.o gdbserver.o
avrmalloc.o avrerror.o rwmem.o hardware.o hwstack.o hweeprom.o avrdevice.o
irqsystem.o hwtimer.o ui.o hwwado.o hwuart.o hwspi.o hwextirq.o hwtimer01irq.o
hwsreg.o flash.o atmega128.o at8515.o hwmegatimer.o hwmegatimer0123irq.o
helper.o systemclock.o simulavr_wrap.o lcd.o keyboard.o trace.o hwmegaextirq.o
mysocket.o memory.o at4433.o hwacomp.o pin.o net.o hwport.o pinatport.o
ioregs.o hwad.o scope.o printable.o application.o
TCL_OBJECTS=$(OBJECTS) simulavr_wrap.o
TCLHEADER= serialtx.h serialrx.h avrdevice.h at8515.h atmega128.h at4433.h
systemclock.h ui.h hardware.h pin.h net.h trace.h gdb.h lcd.h
simulavr: $(OBJECTS)
$(CXX) $(CFLAGS) $(OBJECTS) $(BFD_LIB_DIR)/libbfd.a
$(IBERTY_LIB_DIR)/libiberty.a -lncurses -lc -lm -o simulavr
# pull in dependency info for *existing* .o files
-include $(OBJECTS:.o=.d)
# compile and generate dependency info;
# will also become command-less, prereq-less targets
# sed: strip the target (everything before colon)
# sed: remove any continuation backslashes
# fmt -1: list words one per line
# sed: strip leading spaces
# sed: add trailing colons
%.o: %.c
$(CC) -c $(CFLAGS) $*.c -o $*.o
$(CC) -MM $(CFLAGS) $*.c > $*.d
@mv -f $*.d $*.d.tmp
@sed -e 's|.*:|$*.o:|' < $*.d.tmp > $*.d
@sed -e 's/.*://' -e 's/\\$$//' < $*.d.tmp | fmt -1 | \
sed -e 's/^ *//' -e 's/$$/:/' >> $*.d
@rm -f $*.d.tmp
%.o: %.cpp
$(CXX) -c $(CXXFLAGS) $*.cpp -o $*.o
$(CXX) -MM $(CXXFLAGS) $*.cpp > $*.d
@mv -f $*.d $*.d.tmp
@sed -e 's|.*:|$*.o:|' < $*.d.tmp > $*.d
@sed -e 's/.*://' -e 's/\\$$//' < $*.d.tmp | fmt -1 | \
sed -e 's/^ *//' -e 's/$$/:/' >> $*.d
@rm -f $*.d.tmp
#special targets for ui-keyboard
keytrans.h: keynumber_to_scancode.dat xcode_to_keynumber.dat kbdgentables
chmod +x kbdgentables
./kbdgentables
kbdgentables: kbdgentables.cpp
$(CXX) $(CXXFLAGS) kbdgentables.cpp -o kbdgentables
keyboard.o: keytrans.h
clean:
rm -f *.o simulavr simulavr.so *.bin *.srec *.oo *.om *binm *wrap.c
*wrap.cxx *.so tags *.o.go *_out dump *.d
rm -f keytrans.h kbdgentables
rm -f gmon.out
rm -f *.gch
rm -f *.Plo
rm -rf .deps
rm -rf .libs
simulavr_wrap.cxx: simulavr.i $(TCLHEADER)
swig -c++ simulavr.i
simulavr_wrap.o: simulavr_wrap.cxx
$(CXX) $(CXXFLAGS) simulavr_wrap.cxx -c
simulavr.so: $(TCL_OBJECTS)
$(CXX) $(CXXFLAGS) $(TCL_OBJECTS) -ltcl$(TCL_VERSION)
$(BFD_LIB_DIR)/libbfd.a $(IBERTY_LIB_DIR)/libiberty.a -lc -lm -lncurses -shared
-o simulavr.so
AVR_TOP=/usr/local/avr
IBERTY_LIB_DIR=$(AVR_TOP)/lib
BFD_TOP=$(AVR_TOP)/i686-pc-linux-gnu/avr
BFD_H_DIR=$(BFD_TOP)/include
BFD_LIB_DIR=$(BFD_TOP)/lib
all: simulavr simulavr.so
CXX= g++
#some systems have no libtcl.so,
# they use libtcl8.4 instead so please set TCL_VERSION
#it is allowed to leave TCL_VERSION
TCL_VERSION=8.4
#TCL_VERSION=
#BFD= /home/user/rudolphk/avrdownload/binutils-2.14
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