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Well it seems to work, but now I get following errors:

Code Select Expand

[ CC       ]   ltablib.o
[ CC       ]   ltm.o
[ CC       ]   lundump.o
[ CC       ]   lvm.o
[ CC       ]   lzio.o
[ CC       ]   lua-handler.o
[ LD       ]   lua
[ OBJCOPY  ]   lua.bin.reloc
[ SYMTBLG  ]   lua.bin
sh: /home/alexander/arm-toolchain462/bin/arm-none-eabi-readelf: No such file or directory
Found 0 symbols
rm lua.bin.reloc
make[2]: Leaving directory `/home/alexander/projects/magic-lantern/plugins/lua'
make[2]: Entering directory `/home/alexander/projects/magic-lantern/plugins/testplug'
[ CC       ]   testplug.o
[ LD       ]   testplug
[ OBJCOPY  ]   testplug.bin.reloc
[ SYMTBLG  ]   testplug.bin
sh: /home/alexander/arm-toolchain462/bin/arm-none-eabi-readelf: No such file or directory
Found 0 symbols
rm testplug.bin.reloc
make[2]: Leaving directory `/home/alexander/projects/magic-lantern/plugins/testplug'
make[1]: Leaving directory `/home/alexander/projects/magic-lantern/plugins'

/home/alexander/arm-toolchain462/bin/ was my old directory

Where can I set what toolchain is used? I already would have a CodeSourcery arm toolchain installed for embedded systems development, maybe it would work. The prebuilt toolchain on launchpad has the same names, it probably would make problems to have them both installed.

It seems you're using 64 bit compiler (CMIIW). You have to pass -mlong-calls parameter to compiler.

You mean when compiling the arm-toolchain with gcc or when compiling ML with the arm-toolchain?

Yes, boot hack will be there in time (i hope).  Started by setting up the compiler and trying to compile ML. Got the following error:

Code Select Expand


boot-hack.o: In function `my_init_task':
boot-hack.c:(.text+0x14): relocation truncated to fit: R_ARM_PC24 against symbol `get_current_task' defined in *ABS* section in magiclantern
boot-hack.c:(.text+0x4c): relocation truncated to fit: R_ARM_PC24 against symbol `init_task' defined in *ABS* section in magiclantern
boot-hack.c:(.text+0x100): relocation truncated to fit: R_ARM_PC24 against symbol `msleep' defined in *ABS* section in magiclantern
boot-hack.c:(.text+0x128): relocation truncated to fit: R_ARM_PC24 against symbol `msleep' defined in *ABS* section in magiclantern
boot-hack.c:(.text+0x138): relocation truncated to fit: R_ARM_PC24 against symbol `msleep' defined in *ABS* section in magiclantern
boot-hack.c:(.text+0x154): relocation truncated to fit: R_ARM_PC24 against symbol `msleep' defined in *ABS* section in magiclantern
boot-hack.c:(.text+0x16c): relocation truncated to fit: R_ARM_PC24 against symbol `msleep' defined in *ABS* section in magiclantern
boot-hack.c:(.text+0x1e8): relocation truncated to fit: R_ARM_PC24 against symbol `task_create' defined in *ABS* section in magiclantern
boot-hack.o: In function `my_assert_handler':
boot-hack.c:(.text+0x234): relocation truncated to fit: R_ARM_PC24 against symbol `get_current_task' defined in *ABS* section in magiclantern
boot-hack.o: In function `my_big_init_task':
boot-hack.c:(.text+0x2b8): relocation truncated to fit: R_ARM_PC24 against symbol `call' defined in *ABS* section in magiclantern
boot-hack.c:(.text+0x2e8): additional relocation overflows omitted from the output
collect2: ld returned 1 exit status
make[1]: *** [magiclantern] Error 1
make[1]: Leaving directory `/home/alexander/projects/magic-lantern/platform/60D.111'
make: *** [60D] Error 2


Hello ML developers,

I'm a hobby open source developer and electronic engineering student. As I'm quite familiar with C development and embedded systems, I wan't to join the ML development team. I have a EOS 7D, so I'm especially interested in porting ML to this DSLR. I already got ML classic to compile, but then I found out that ML Unified is the way to go. So can anybody please introduce my to the development community and help me getting started with development and testing?

Strahlex