On 26.05.19 г. 11:43 ч., Pierre Labastie wrote:
On 26/05/2019 08:24, Daniel Milanov wrote:
On 25.05.19 г. 20:22 ч., Pierre Labastie wrote:
On 25/05/2019 17:41, Daniel Milanov wrote:
Thank you for responding.
The output was indeed correct.
Please do not top-post. Did you log out and in, between 6.10 and 6.21?
There may be some problem with the PATH.
On 25.05.19 г. 17:55 ч., Pierre Labastie wrote:
On 25/05/2019 15:37, Daniel Milanov wrote:
Hey everybody,
I have come across what I'm assuming is an incorrect result, after doing the
final build of GCC at 6.21, and testing the toolchain with dummy.c
|
||readelf -l a.out | grep||': /lib||'| produces no output, instead,
Why do you have double `|' (||) in the above?
Anyway. Is there a reference to /tools in the output of:
/usr/bin/gcc -dumpspecs
(for example "/usr/bin/gcc -dumpspecs | grep tool")
(typing /usr/bin/gcc avoids PATH problems)
Also, I see that you have an old (8.2.0) version of gcc. What is the version
of LFS you are building?
(sorry for inqiring, but we need this sort of information to be able to (try
to) help...)
Pierre
after
inspecting the binary, it seems that the dynamic linker is looked for in
'/tools', the temporary toolchain
[Requesting program interpreter: /tools/lib64/ld-linux-x86-64.so.2]
All other inspections in the dummy.c build log, are exactly as the book
dictates they ought to be.
/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib/crt1.o succeeded
/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib/crti.o succeeded
/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib/crtn.o succeeded
#include <...> search starts here:
/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include
/usr/local/include
/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include-fixed
/usr/include
SEARCH_DIR("/usr/x86_64-pc-linux-gnu/lib64")
SEARCH_DIR("/usr/local/lib64")
SEARCH_DIR("/lib64")
SEARCH_DIR("/usr/lib64")
SEARCH_DIR("/usr/x86_64-pc-linux-gnu/lib")
SEARCH_DIR("/usr/local/lib")
SEARCH_DIR("/lib")
SEARCH_DIR("/usr/lib");
attempt to open /lib/libc.so.6 succeeded
found ld-linux-x86-64.so.2 at /lib/ld-linux-x86-64.so.2
The final build, tests and installation of glibc went ok, same for gcc.
What was the output of the sanity check at the end of "6.10 adjusting the
toolchain"? It should already report the "program interpreter" as
"/lib64/ld-linux-x86-64.so.2".
Pierre
Apologies!
Indeed I've had to leave the chroot environment and go back to do fixes, but
PATH is, and has been set to correct values:
|/bin:/usr/bin:/sbin:/usr/sbin:/tools/bin|
And what about "/usr/bin/gcc -dumspecs"?
Pierre
This is the output I'm getting, there are indeed references to /tools :
|(lfs chroot) root:/sources/gcc-8.2.0/build# /usr/bin/gcc -dumpspecs |
grep tool||
||%{!static|static-pie:--eh-frame-hdr}
%{!mandroid|tno-android-ld:%{m16|m32|mx32:;:-m
elf_x86_64} %{m16|m32:-m elf_i386}
%{mx32:-m elf32_x86_64} %{shared:-shared} %{!shared: %{!static:
%{!static-pie: %{rdynamic:-export-dynamic} %{m16|m32:-dynamic-linker
%{muclibc:/tools/lib/ld-uClibc.so.0;:%{mbionic:/system/bin/linker;:%{mmusl:/tools/lib/ld-musl-i386.so.1;:/tools/lib/ld-linux.so.2}}}}
%{m16|m32|mx32:;:-dynamic-linker
%{muclibc:/tools/lib/ld64-uClibc.so.0;:%{mbionic:/system/bin/linker64;:%{mmusl:/tools/lib/ld-musl-x86_64.so.1;:/tools/lib64/ld-linux-x86-64.so.2}}}}
%{mx32:-dynamic-linker
%{muclibc:/tools/lib/ldx32-uClibc.so.0;:%{mbionic:/system/bin/linkerx32;:%{mmusl:/tools/lib/ld-musl-x32.so.1;:/libx32/ld-linux-x32.so.2}}}}}}
%{static:-static} %{static-pie:-static -pie --no-dynamic-linker -z
text}};:%{m16|m32|mx32:;:-m elf_x86_64} %{m16|m32:-m
elf_i386} %{mx32:-m elf32_x86_64}
%{shared:-shared} %{!shared: %{!static: %{!static-pie:
%{rdynamic:-export-dynamic} %{m16|m32:-dynamic-linker
%{muclibc:/tools/lib/ld-uClibc.so.0;:%{mbionic:/system/bin/linker;:%{mmusl:/tools/lib/ld-musl-i386.so.1;:/tools/lib/ld-linux.so.2}}}}
%{m16|m32|mx32:;:-dynamic-linker
%{muclibc:/tools/lib/ld64-uClibc.so.0;:%{mbionic:/system/bin/linker64;:%{mmusl:/tools/lib/ld-musl-x86_64.so.1;:/tools/lib64/ld-linux-x86-64.so.2}}}}
%{mx32:-dynamic-linker
%{muclibc:/tools/lib/ldx32-uClibc.so.0;:%{mbionic:/system/bin/linkerx32;:%{mmusl:/tools/lib/ld-musl-x32.so.1;:/libx32/ld-linux-x32.so.2}}}}}}
%{static:-static} %{static-pie:-static -pie --no-dynamic-linker -z
text}} %{shared: -Bsymbolic}}|
I'm building 8.4 LFS with systemd. Is this not the latest stable revision?
Thank you.
Regards, Daniel
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