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First, you do not need to create a new thread to discuss this.  There is already many thread to discuss this so please use the search function and type compile errors.

I can appreciate the frustration that tech forums deal with. I would only say that I debugged this situation to the extent of my abilities, being new to both Linux and Magic Lantern. I didn't see any posts with the specific errors I had encountered. After two weeks of trying to get this to compile I finally decided to start posting.

On a side note, I appreciate the links. I'm hoping the virtual machine will get me up and running. Thanks for your help.

Hi everyone - I've been trying to work out the compile errors I've been having for a couple of weeks now. I'm only trying to compile for the EOS M at this point.

I was hoping if I posted the errors someone would be able to help me. I'm ready to start figuring out the Magic Lantern source code instead of fighting with different arm compilers.

Using the elf compiler (arm-toolchain462), I ran into this error. Which made me feel like I needed a different compiler.

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/home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/../../../../arm-elf/bin/ld: error: Source object dietlibc.a(strrchr.o) has EABI version 5, but target magiclantern has EABI version 0
/home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/../../../../arm-elf/bin/ld: failed to merge target specific data of file dietlibc.a(strrchr.o)
/home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/../../../../arm-elf/bin/ld: error: Source object dietlibc.a(strncpy.o) has EABI version 5, but target magiclantern has EABI version 0
/home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/../../../../arm-elf/bin/ld: failed to merge target specific data of file dietlibc.a(strncpy.o)
/home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/../../../../arm-elf/bin/ld: error: Source object dietlibc.a(strlen.o) has EABI version 5, but target magiclantern has EABI version 0
/home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/../../../../arm-elf/bin/ld: failed to merge target specific data of file dietlibc.a(strlen.o)
/home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/../../../../arm-elf/bin/ld: error: Source object dietlibc.a(strncmp.o) has EABI version 5, but target magiclantern has EABI version 0
/home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/../../../../arm-elf/bin/ld: failed to merge target specific data of file dietlibc.a(strncmp.o)
/home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/../../../../arm-elf/bin/ld: error: Source object dietlibc.a(strcpy.o) has EABI version 5, but target magiclantern has EABI version 0
/home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/../../../../arm-elf/bin/ld: failed to merge target specific data of file dietlibc.a(strcpy.o)
/home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/../../../../arm-elf/bin/ld: error: Source object dietlibc.a(strcmp.o) has EABI version 5, but target magiclantern has EABI version 0
/home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/../../../../arm-elf/bin/ld: failed to merge target specific data of file dietlibc.a(strcmp.o)
/home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/../../../../arm-elf/bin/ld: error: Source object dietlibc.a(strtol.o) has EABI version 5, but target magiclantern has EABI version 0
/home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/../../../../arm-elf/bin/ld: failed to merge target specific data of file dietlibc.a(strtol.o)
/home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/../../../../arm-elf/bin/ld: error: Source object dietlibc.a(strtoul.o) has EABI version 5, but target magiclantern has EABI version 0
/home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/../../../../arm-elf/bin/ld: failed to merge target specific data of file dietlibc.a(strtoul.o)
/home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/../../../../arm-elf/bin/ld: error: Source object dietlibc.a(strchr.o) has EABI version 5, but target magiclantern has EABI version 0
/home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/../../../../arm-elf/bin/ld: failed to merge target specific data of file dietlibc.a(strchr.o)
/home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/../../../../arm-elf/bin/ld: error: Source object dietlibc.a(atol.o) has EABI version 5, but target magiclantern has EABI version 0
/home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/../../../../arm-elf/bin/ld: failed to merge target specific data of file dietlibc.a(atol.o)
/home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/../../../../arm-elf/bin/ld: error: Source object dietlibc.a(errno.o) has EABI version 5, but target magiclantern has EABI version 0
/home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/../../../../arm-elf/bin/ld: failed to merge target specific data of file dietlibc.a(errno.o)
/home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/../../../../arm-elf/bin/ld: error: Source object dietlibc.a(errno_location.o) has EABI version 5, but target magiclantern has EABI version 0
/home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/../../../../arm-elf/bin/ld: failed to merge target specific data of file dietlibc.a(errno_location.o)
/home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/../../../../arm-elf/bin/ld: error: Source object newlib-libc.a(lib_a-setjmp.o) has EABI version 5, but target magiclantern has EABI version 0
/home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/../../../../arm-elf/bin/ld: failed to merge target specific data of file newlib-libc.a(lib_a-setjmp.o)
/home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/../../../../arm-elf/bin/ld: error: Source object newlib-libc.a(lib_a-memcpy-stub.o) has EABI version 5, but target magiclantern has EABI version 0
/home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/../../../../arm-elf/bin/ld: failed to merge target specific data of file newlib-libc.a(lib_a-memcpy-stub.o)
/home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/../../../../arm-elf/bin/ld: error: Source object newlib-libc.a(lib_a-memccpy.o) has EABI version 5, but target magiclantern has EABI version 0
/home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/../../../../arm-elf/bin/ld: failed to merge target specific data of file newlib-libc.a(lib_a-memccpy.o)
/home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/../../../../arm-elf/bin/ld: error: Source object newlib-libc.a(lib_a-memset.o) has EABI version 5, but target magiclantern has EABI version 0
/home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/../../../../arm-elf/bin/ld: failed to merge target specific data of file newlib-libc.a(lib_a-memset.o)
/home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/../../../../arm-elf/bin/ld: /home/tyler/arm-toolchain462/lib/gcc/arm-elf/4.6.2/libgcc.a(_umodsi3.o)(__umodsi3): warning: interworking not enabled.

So I downloaded a binary for a precompiled toolchain that was posted here: http://www.magiclantern.fm/forum/index.php?topic=1176.msg2106#msg2106

This toolchain has given me the following errors.

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/home/tyler/arm-codesourcery/bin/../arm-none-linux-gnueabi/libc/usr/include/bits/types.h:30:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'typedef'
In file included from /home/tyler/arm-codesourcery/bin/../arm-none-linux-gnueabi/libc/usr/include/sys/types.h:132:0,
                 from ../../src/arm-mcr.h:34,
                 from ../../src/dryos.h:34,
                 from ../../src/boot-hack.c:28:
/home/tyler/arm-codesourcery/bin/../arm-none-linux-gnueabi/libc/usr/include/time.h:75:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'typedef'
/home/tyler/arm-codesourcery/bin/../arm-none-linux-gnueabi/libc/usr/include/time.h:91:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'typedef'
In file included from ../../src/arm-mcr.h:34:0,
                 from ../../src/dryos.h:34,
                 from ../../src/boot-hack.c:28:
/home/tyler/arm-codesourcery/bin/../arm-none-linux-gnueabi/libc/usr/include/sys/types.h:157:20: error: missing binary operator before token "("
In file included from ../../src/dryos.h:34:0,
                 from ../../src/boot-hack.c:28:
../../src/arm-mcr.h:37:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'typedef'
In file included from ../../src/dryos.h:43:0,
                 from ../../src/boot-hack.c:28:
../../src/tasks.h:106:9: error: unknown type name 'thunk'
../../src/tasks.h:107:9: error: unknown type name 'thunk'
../../src/boot-hack.c: In function 'copy_and_restart':
../../src/boot-hack.c:147:5: error: unknown type name 'thunk'
../../src/boot-hack.c:147:26: error: 'thunk' undeclared (first use in this function)
../../src/boot-hack.c:147:26: note: each undeclared identifier is reported only once for each function it appears in
../../src/boot-hack.c:148:16: error: called object 'reloc_entry' is not a function
../../src/boot-hack.c: In function 'my_task_dispatch_hook':
../../src/boot-hack.c:224:5: error: unknown type name 'thunk'
../../src/boot-hack.c:224:20: error: 'thunk' undeclared (first use in this function)
../../src/boot-hack.c:224:27: error: expected ',' or ';' before 'task'
../../src/boot-hack.c:236:15: error: expected ';' before 'original_entry'
../../src/boot-hack.c:237:13: error: 'original_entry' undeclared (first use in this function)
../../src/boot-hack.c:248:21: warning: assignment makes pointer from integer without a cast [enabled by default]
../../src/boot-hack.c: In function 'call_init_funcs':
../../src/boot-hack.c:295:9: error: unknown type name 'thunk'
../../src/boot-hack.c:295:24: error: 'thunk' undeclared (first use in this function)
../../src/boot-hack.c:295:31: error: expected ',' or ';' before 'init_func'
../../src/boot-hack.c:296:14: error: called object 'entry' is not a function
../../src/boot-hack.c: In function 'backup_region':
../../src/boot-hack.c:321:20: error: 'NULL' undeclared (first use in this function)
make[1]: *** [boot-hack.o] Error 1
make[1]: Leaving directory `/home/tyler/magic-lantern/platform/EOSM.106'
make: *** [EOSM] Error 2

I apologize if these are simple issues or silly mistakes, but up to this point it seems like for each error you fix, another two surface.

I keep running into this error. I could brute force it and eliminate the line, but I have no idea the repercussions of that.

Where in the code should FEATURE_SILENT_PIC_RAW or FEATURE_SILENT_PIC_RAW_BURST be defined?

Code Select Expand

../../src/shoot.c:1045:6: error: #error FEATURE_SILENT_PIC requires FEATURE_SILENT_PIC_RAW or FEATURE_SILENT_PIC_RAW_BURST
make[1]: *** [shoot.o] Error 1


Edit: Thank you Nanomad!

Although now it's throwing another error. It's the EABI version mismatch issue. Time to try and download a different arm compiler. 

Is there a way to auto-focus every few images, instead of every image using the intervalometer? I either need that ability or the ability to send commands over PTP. Otherwise I'll have to purchase another camera.

I'd appreciate any information you guys can offer.

Hey guys. I want to thank the developers for all their hard work.

Has anyone gotten sustained imaging at higher than 1.5 seconds/image? I need to get around 1 second/image but write speed doesn't seem to be the limiting factor.

Anyway, thanks again guys. I truly appreciate this port!