Lpc2000

I found the problem, but thanks for your suggestion.

The error message that I was getting:

cc1: /Progra~1/GNUARM/arm-elf/lib/thumb/interwork: No such file or directory

was confusing because the directory existed.  However I forgot to precede 
that library path declaration with -L in the makefile.  A bit of a 
misleading error message, but ok.

-- Sean

At 12:51 PM 1/24/2006, you wrote:

>I am just guessing but I will bet your makefile is now very
>incorrect.  Why don't you post that file if it is a reasonable
>length.
>
>Mine looks like this (but Yahoo will trash it):
>
>NAME = Playstation Controller
>
>CC = arm-elf-gcc
>LD = arm-elf-ld -v
>AR = arm-elf-ar
>AS = arm-elf-as
>CP = arm-elf-objcopy
>OD = arm-elf-objdump
>
>ARCHIVE1= "C:/Program Files/GNUARM/lib/gcc/arm-elf/3.4.3"
>ARCHIVE2= "C:/Program Files/GNUARM/arm-elf/lib"
>LIBFLAGS= -L${ARCHIVE2} -lc -lg -lm -L$(ARCHIVE1) -lgcc
>CFLAGS  = -I./ -c -fno-common -O0 -g -Wa,-ahls=$*.lst -Wall
>AFLAGS  = -ahls -mapcs-32 -o crt.o
>LFLAGS  =  -Map main.map -Tmain.cmd
>CPFLAGS = -O ihex
>ODFLAGS = -x --syms
>
>objects = main.o conio.o spi.o timer.o interrupt.o setup.o
>
>all: test
>
>clean:
>   -rm *.o *.lst *.dmp *.hex *.map *.out
>
>test: main.out
>@ echo "...copying"
>$(CP) $(CPFLAGS) main.out main.hex
>$(OD) $(ODFLAGS) main.out > main.dmp
>
>main.out: main.cmd crt.o $(objects)
>@ echo "..linking"
>$(LD) $(LFLAGS) -o main.out crt.o $(objects) $(LIBFLAGS)
>
>crt.o: crt.s
>@ echo ".assembling"
>$(AS) $(AFLAGS) crt.s > crt.lst
>
>$(objects): %.o: %.c
>@ echo ".compiling " $<
>$(CC) -c $(CFLAGS) $< -o $@
>
>main.o: main.c setup.h spi.h conio.h timer.h lpc210x.h
>conio.o: conio.c conio.h lpc210x.h
>setup.o: setup.c setup.h spi.h lpc210x.h
>spi.o: spi.c spi.h lpc210x.h
>timer.o: timer.c timer.h
>interrupt.o: interrupt.c interrupt.h lpc210x.h
>
>The important part is the ARCHIVE1 and ARCHIVE2 paths and the
>LIBFLAGS definition.  The linker won't scan back and forth (without
>help) so the libraries have to be specified in the proper order.
>
>Don't try to copy this file directly.  Make wants certain fields
>separated by TABS and they are now SPACES.
>
>Richard
>
>
>
>
>--- In lpc2000@yahoogroups.com, Sean <embeddedrelated@w...> wrote:
> >
> > Hello everyone.  I realize that this isn't necessarily the most
>appropriate
> > forum for this, but it is the most responsive :)
> >
> > I'm having troubles trying to get some of the samples for my dev
>kit to
> > compile properly.  I installed everything as per defaults, but
>that didn't
> > seem to set up a lot of necessary environment variables.  I'm
>trying to
> > compile the uart_irq sample.
> >
> > I have updated the executable path to be able to find make and the
> > compilers, then it couldn't find any header files, so I updated
>the make
> > files to include all necessary paths to find header files, then I
>got
> > problems finding -lgcc and -lc, so I added -L flags to the
>makefile to
> > point to (what I think are the correct) library paths, but now I
>get this:
> >
> > ------------------------------------------------
> > make[1]: Entering directory `uart_irq/startup'
> > rm -f .depend
> > make[1]: Leaving directory `uart_irq/startup'
> > make[1]: Entering directory `uart_irq/irq_code'
> > rm -f .depend
> > make[1]: Leaving directory `uart_irq/irq_code'
> > rm -f .depend
> > arm-elf-gcc: /Progra~1/GNUARM/arm-elf/lib/thumb/interwork: linker
>input
> > file unused because linking not done
> > arm-elf-gcc: /Progra~1/GNUARM/arm-elf/lib/thumb/interwork: linker
>input
> > file unused because linking not done
> > arm-elf-gcc -c -mcpu=arm7tdmi -mthumb-interwork -I./startup
> > -I/Progra~1/gnuarm/arm-elf/include -I
> > /Progra~1/gnuarm/lib/gcc/arm-elf/3.4.3/include -DEL -DGCC -mthumb-
>interwork
> > -mthumb -DTHUMB_CSTART -DTHUMB_INTERWORK
> > -L/Progra~1/GNUARM/lib/gcc/arm-elf/3.4.3/thumb/interwork /Progra~
> > 1/GNUARM/arm-elf/lib/thumb/interwork -DLPC2148  -Os -gdwarf-2 -
>Wall
> > -Wcast-align -Wcast-qual -Wimplicit -Wnested-externs -Wpointer-
>arith
> > -Wswitch -Wreturn-type -Wa,-ahlms=main.lst -o main.o main.c
> > arm-elf-gcc: /Progra~1/GNUARM/arm-elf/lib/thumb/interwork: linker
>input
> > file unused because linking not done
> > cc1: /Progra~1/GNUARM/arm-elf/lib/thumb/interwork: No such file or
>directory
> > cc1: internal compiler error: Segmentation fault
> > Please submit a full bug report,
> > with preprocessed source if appropriate.
> > See <URL:http://gcc.gnu.org/bugs.html> for instructions.
> > make: *** [main.o] Error 1
> > ------------------------------------------------
> >
> > yay segfault!
> >
> > I'll admit, I'm a windows guy, I use command line a lot, but I
>have very
> > little experience with cygwin and gnu utilities.  I have a licence
>to the
> > ARM SDK 2.51 so I will probably try to use that in the future, but
>for now
> > I'd just like to get the sample apps compiling and loaded.
> >
> > Any ideas anyone?
> >
> > Thanks!
> >
> > -- Sean
> >
>
>
>
>
>
>
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