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1. 

   beckel
   Member

   I am experiencing an error while trying to build the maple bootloader. I have the latest checked out from git.

   My env:
   +Ubuntu 9.10
   +gcc version 4.4.1 (Sourcery G++ Lite 2010q1-202)

   The error occurs in the linking phase. It seems like it has compiled and assembled:

   .....
   .....

   Linking: build/maple_boot.elf
   arm-none-linux-gnueabi-gcc -mthumb -mcpu=cortex-m3 -mthumb-interwork -I. -g -O0 -ffunction-sections -fdata-sections -Wall -Wimplicit -Wcast-align -Wpointer-arith -Wswitch -Wredundant-decls -Wreturn-type -Wshadow -Wunused -Wa,-adhlns=build/build/usb.lst -I./stm32_lib -I./usb_lib -MD -MP -MF .dep/maple_boot.elf.d build/stm32_lib/c_only_startup.o build/stm32_lib/cortexm3_macro.o build/usb.o build/usb_callbacks.o build/usb_descriptor.o build/main.o build/hardware.o build/dfu.o build/usb_lib/usb_regs.o build/usb_lib/usb_int.o build/usb_lib/usb_init.o build/usb_lib/usb_core.o build/usb_lib/usb_mem.o --output build/maple_boot.elf -nostartfiles -Wl,-Map=build/maple_boot.map,--cref,--gc-sections -lc -lgcc -Tstm32_lib/c_only_md.ld
   /home/ubuntu/CodeSourcery/Sourcery_G++_Lite/bin/../lib/gcc/arm-none-linux-gnueabi/4.4.1/../../../../arm-none-linux-gnueabi/bin/ld: error: /home/ubuntu/CodeSourcery/Sourcery_G++_Lite/bin/../arm-none-linux-gnueabi/libc/thumb2/lib/libc.so.6: Conflicting architecture profiles A/M
   /home/ubuntu/CodeSourcery/Sourcery_G++_Lite/bin/../lib/gcc/arm-none-linux-gnueabi/4.4.1/../../../../arm-none-linux-gnueabi/bin/ld: failed to merge target specific data of file /home/ubuntu/CodeSourcery/Sourcery_G++_Lite/bin/../arm-none-linux-gnueabi/libc/thumb2/lib/libc.so.6
   collect2: ld returned 1 exit status
   make: *** [build/maple_boot.elf] Error 1

   this is after just running a simple 'make'. Any ideas on what this could be?

   Posted 5 years ago #
2. 

   poslathian
   LeafLabs

   I'll look in to this more, however my first comment is that the appropriate version of arm-gcc is arm-none-eabi-gcc

   try building it with the arm-gcc binaries in one of the binary dists of the maple-ide
   theyre stashed in path-to-maple-ide/hardware/tools/arm/bin/

   Posted 5 years ago #
3. 

   bnewbold
   Ex-Leaflabs

   oooo 2010q1-202... we haven't tried that release yet, still running 2009q3-68. Probably something simple in the linker scripts, we'll give the new version a try and see what's up. We'll probably stick with the old one for a couple weeks until things are more reliable?

   Posted 5 years ago #
4. 

   beckel
   Member

   Oh right... I forgot we had discussed that the toolchain comes with the IDE. I downloaded that version from the codesourcery site and changed the TCHAIN variable in the makefile to fit that version. I changed it back to 'arm-none-eabi' then pointed my bin path to the binaries in the IDE and it built just fine :) Thanks. Attempting to upload via serial tomorrow...

   Posted 5 years ago #
5. 

   poslathian
   LeafLabs

   Great!

   Posted 5 years ago #

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