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<CAE62XYoyE=T46AqmY9BB6UtQtKyXyc=pXOCH2KCMSi1wiR-ZJA@mail.gmail.com> |
sorry that last gcc command did not run properly. I will send you the
correct output shortly
On Wed, Feb 19, 2025 at 3:31 PM dave kohler <[email protected]> wrote:
> From my .bashrc in the lfs home directory I have set the
> LFS=/mnt/lfs
> LFS_TGT=$(uname -m)-lfs-linux-gnu
>
> thus $LFS_TGT is not defined to the system root, but $LFS is.
>
> lfs:/mnt/lfs$ env
> PWD=/mnt/lfs
> HOME=/home/lfs
> MAKEFLAGS=-j12
> TERM=xterm-256color
> SHLVL=1
> PS1=\u:\w\$
> LFS_TGT=x86_64-lfs-linux-gnu
> LC_ALL=POSIX
> LFS=/mnt/lfs
> CONFIG_SITE=/mnt/lfs/user/share/config.site
> PATH=/mnt/lfs/tools/bin:/usr/bin
> OLDPWD=/home/lfs
> _=/usr/bin/env
> lfs:/mnt/lfs$
>
> Here is the linker /gcc info you requested:
> lfs:/mnt/lfs$ echo "int main(){}" | gcc -x c - -Wl,--verbose
> GNU ld (GNU Binutils) 2.44
> Supported emulations:
> elf_x86_64
> elf32_x86_64
> elf_i386
> elf_iamcu
> i386pep
> i386pe
> elf64bpf
> using internal linker script:
> ==================================================
> /* Script for -pie -z combreloc -z separate-code */
> /* Copyright (C) 2014-2025 Free Software Foundation, Inc.
> Copying and distribution of this script, with or without modification,
> are permitted in any medium without royalty provided the copyright
> notice and this notice are preserved. */
> OUTPUT_FORMAT("elf64-x86-64", "elf64-x86-64", "elf64-x86-64")
> OUTPUT_ARCH(i386:x86-64)
> ENTRY(_start)
> SEARCH_DIR("/usr/x86_64-pc-linux-gnu/lib64"); SEARCH_DIR("/usr/lib");
> SEARCH_DIR("/usr/local/lib"); SEARCH_DIR("/usr
> /x86_64-pc-linux-gnu/lib");
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>
>
> ==================================================
> /usr/bin/ld: mode elf_x86_64
> /usr/bin/ld: cannot open output file a.out: Permission denied
> collect2: error: ld returned 1 exit status
> lfs:/mnt/lfs$
>
>
>
>
> On Wed, Feb 19, 2025 at 1:59 PM Xi Ruoyao <[email protected]> wrote:
>
>> On Wed, 2025-02-19 at 13:29 -0600, dave kohler wrote:
>> > Here is the config log for the failed configure step. thanks for being
>> > patient.
>>
>> So things goes wrong as:
>>
>> configure:16156: checking for seccomp_init in -lseccomp
>> configure:16185: x86_64-lfs-linux-gnu-gcc -o conftest -g -O2 conftest.c
>> -lseccomp -lzstd -llzma -lbz2 -lz >&5
>> configure:16185: $? = 0
>> configure:16197: result: yes
>>
>> This shouldn't happen. The cross compiler shouldn't be able to find the
>> host libraries.
>>
>> I can see two possibilities here, either there are some environment
>> variables affecting the linker behavior, or $LFS_TGT-ld isn't configured
>> with a proper sysroot.
>>
>> So can you paste the output of the two commands (running them as the lfs
>> user):
>>
>> env
>>
>> and
>>
>> echo "int main(){}" | gcc -x c - -Wl,--verbose
>>
>> --
>> Xi Ruoyao <[email protected]>
>> School of Aerospace Science and Technology, Xidian University
>>
>
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