| 1 |
Hello! |
| 2 |
|
| 3 |
I'm new in embedded Gentoo, but i have some experience in embedded |
| 4 |
linux. And now I'm want study embedded Gentoo! |
| 5 |
|
| 6 |
At first I'm trying to build cross toolchain with crossdev. |
| 7 |
Current architecture is not matter. I'm trying build for |
| 8 |
mipsel-unknown-linux-gnu, arm-unknown-linux-gnu, |
| 9 |
powerpc-unknown-linux-gnu, powerpc-405ep-linux-gnu and some other, with |
| 10 |
different versions of binutils, gcc, libc... (according to google) |
| 11 |
And, if other errors was resolved, I get "incompatible libgcc.a when |
| 12 |
searching for -lgcc". It's most common error for me. |
| 13 |
|
| 14 |
|
| 15 |
alv@origami ~ $ sudo crossdev -S -t powerpc-405ep-linux-gnu |
| 16 |
----------------------------------------------------------------------------------------------------------------------------------------- |
| 17 |
* Host Portage ARCH: x86 |
| 18 |
* Target Portage ARCH: ppc |
| 19 |
* Target System: powerpc-405ep-linux-gnu |
| 20 |
* Stage: 4 (C/C++ compiler) |
| 21 |
|
| 22 |
* binutils: binutils-[stable] |
| 23 |
* gcc: gcc-[stable] |
| 24 |
* headers: linux-headers-[stable] |
| 25 |
* libc: glibc-[stable] |
| 26 |
|
| 27 |
* PORTDIR_OVERLAY: /usr/cross-portage |
| 28 |
* PORT_LOGDIR: /var/log/portage |
| 29 |
* PKGDIR: |
| 30 |
/usr/portage/packages/cross/powerpc-405ep-linux-gnu |
| 31 |
* PORTAGE_TMPDIR: /var/tmp/cross/powerpc-405ep-linux-gnu |
| 32 |
_ - ~ - _ - ~ - _ - ~ - _ - ~ - _ - ~ - _ - ~ - |
| 33 |
* Forcing the latest versions of {binutils,gcc}-config/gnuconfig ... |
| 34 |
|
| 35 |
* Log: /var/log/portage/cross-powerpc-405ep-linux-gnu-binutils.log |
| 36 |
* Emerging cross-binutils ... |
| 37 |
|
| 38 |
* Log: /var/log/portage/cross-powerpc-405ep-linux-gnu-gcc-stage1.log |
| 39 |
* Emerging cross-gcc-stage1 ... |
| 40 |
* Log: /var/log/portage/cross-powerpc-405ep-linux-gnu-linux-headers.log |
| 41 |
* Emerging cross-linux-headers ... |
| 42 |
|
| 43 |
* Log: /var/log/portage/cross-powerpc-405ep-linux-gnu-glibc.log |
| 44 |
* Emerging cross-glibc ... |
| 45 |
|
| 46 |
* glibc failed :( |
| 47 |
* If you file a bug, please attach the following logfiles: |
| 48 |
* /var/log/portage/cross-powerpc-405ep-linux-gnu-info.log |
| 49 |
* /var/log/portage/cross-powerpc-405ep-linux-gnu-glibc.log |
| 50 |
|
| 51 |
/var/log/portage/cross-powerpc-405ep-linux-gnu-glibc.log: |
| 52 |
|
| 53 |
... |
| 54 |
|
| 55 |
powerpc-405ep-linux-gnu-gcc -nostdlib -nostartfiles -r -o |
| 56 |
/var/tmp/cross/powerpc-405ep-linux-gnu/portage/cross-powerpc-405ep-linux-gnu/ |
| 57 |
glibc-2.6.1/work/build-default-powerpc-405ep-linux-gnu-nptl/elf/librtld.map.o |
| 58 |
'-Wl,-(' |
| 59 |
/var/tmp/cross/powerpc-405ep-linux-gnu/portage/cross-powerpc-405ep-linux-gnu/ |
| 60 |
glibc-2.6.1/work/build-default-powerpc-405ep-linux-gnu-nptl/elf/dl-allobjs.os |
| 61 |
/var/tmp/cross/powerpc-405ep-linux-gnu/portage/cross-powerpc-405ep-linux-gnu/ |
| 62 |
glibc-2.6.1/work/build-default-powerpc-405ep-linux-gnu-nptl/libc_pic.a |
| 63 |
-lgcc '-Wl,-)' |
| 64 |
-Wl,-Map,/var/tmp/cross/powerpc-405ep-linux-gnu/portage/cross-powerpc-405ep-linux-gnu/ |
| 65 |
glibc-2.6.1/work/build-default-powerpc-405ep-linux-gnu-nptl/elf/librtld.mapT |
| 66 |
|
| 67 |
/usr/libexec/gcc/powerpc-405ep-linux-gnu/ld: skipping incompatible |
| 68 |
/usr/lib/gcc/powerpc-405ep-linux-gnu/4.1.2/libgcc.a when searching for |
| 69 |
-lgcc |
| 70 |
/usr/libexec/gcc/powerpc-405ep-linux-gnu/ld: skipping incompatible |
| 71 |
/usr/lib/gcc/powerpc-405ep-linux-gnu/4.1.2/libgcc.a when searching for |
| 72 |
-lgcc |
| 73 |
/usr/libexec/gcc/powerpc-405ep-linux-gnu/ld: cannot find -lgcc |
| 74 |
collect2: ld returned 1 exit status |
| 75 |
|
| 76 |
... |
| 77 |
|
| 78 |
Any ideas are welcome! |
| 79 |
|
| 80 |
P.S. |
| 81 |
/usr/libexec/gcc/powerpc-405ep-linux-gnu/objdump -f |
| 82 |
/usr/lib/gcc/powerpc-405ep-linux-gnu/4.1.2/libgcc.a > objdump |
| 83 |
|
| 84 |
|
| 85 |
P.P.S. Sorry for my English. |
| 86 |
|
| 87 |
Aleksei. |
Archives