It appears that the bfd_get_mach_from_notes() function is
defined in cpu-arm.c but for some reason that source is
never included as part of my build. Should the cpu-arm.c be
included in my build?
----- Original Message ----
From: J Johnson <juke.johnson yahoo.com>
To: crossgcc sourceware.org
Sent: Monday, January 14, 2008 3:11:55 PM
Subject: Problem building my arm-9tdmi-linux cross compiler
All,
I'm new to development for embedded systems and it's been a
long while since I've dealt with C/C++, GNU toolchains, etc.
so please bear with me. I'm experimenting with the
crosstool-0.43 in order to build a cross compiler that will
allow me to develop in C/C++ on my Windows XP machine (w/
cygwin) and build executables for an ARM9 chip running some
linux variant.
I downloaded and extracted the crosstool-0.43 on my windows
box and then executed 'sh demo-arm9tdmi.sh' which apparently
kicked off a bunch of downloads, compilations, etc. It was
running less than an hour when it stopped with the following
error:
------------------------- BEGIN ERROR OUTPUT
-----------------------------------------
.../bfd/.libs/libbfd.a(archures.o): In function
`bfd_scan_arch':
/ecos-c/CNAV/tmp2/crosstool-0.43/build/arm-9tdmi-linux-gnu/g
cc-4.1.0-glibc-2.3.2/binutils-2.16.1/bfd/archures.c:563: und
efined reference to `_bfd_arm_arch'
.../bfd/.libs/libbfd.a(elf32-arm.o): In function
`elf32_arm_object_p':
/ecos-c/CNAV/tmp2/crosstool-0.43/build/arm-9tdmi-linux-gnu/g
cc-4.1.0-glibc-2.3.2/binutils-2.16.1/bfd/elf32-arm.c:3332: u
ndefined reference to `_bfd_arm_get_mach_from_notes'
.../bfd/.libs/libbfd.a(elf32-arm.o): In function
`elf32_arm_merge_private_bfd_data':
/ecos-c/CNAV/tmp2/crosstool-0.43/build/arm-9tdmi-linux-gnu/g
cc-4.1.0-glibc-2.3.2/binutils-2.16.1/bfd/elf32-arm.c:3481: u
ndefined reference to `_bfd_arm_merge_machines'
.../bfd/.libs/libbfd.a(elf32-arm.o): In function
`elf32_arm_final_write_processing':
/ecos-c/CNAV/tmp2/crosstool-0.43/build/arm-9tdmi-linux-gnu/g
cc-4.1.0-glibc-2.3.2/binutils-2.16.1/bfd/elf32-arm.c:5411: u
ndefined reference to `_bfd_arm_update_notes'
collect2: ld returned 1 exit status
make[3]: *** [size.exe] Error 1
make[2]: *** [all-recursive] Error 1
make[1]: *** [all-recursive-am] Error 2
make: *** [all-binutils] Error 2
-------------------------------------- END
-----------------------------------------------------
Can anyone provide a clue as to what I'm missing?
Thanks!
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