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When trying to compile glibc-2.22 in ch. 5, I get the errors below.
Base system Slackware64-14.1, all patches up to date.
Computer: Linux nadrek 3.10.17 #2 SMP Fri Feb 14 16:45:28 CST 2014 x86_64 AMD Athlon(tm) II X2 \
245 Processor AuthenticAMD GNU/Linux
Quote:
x86_64-lfs-linux-gnu-gcc -shared -static-libgcc -Wl,-O1
-Wl,-z,defs -Wl,-dynamic-linker=/tools/lib/ld-linux-x86-64.so.2
-B/mnt/lfs/sources/glibc-build/csu/
-Wl,--version-script=/mnt/lfs/sources/glibc-build/libresolv.map
-Wl,-soname=libresolv.so.2 -Wl,-z,combreloc -Wl,-z,relro
-Wl,--hash-style=both -L/mnt/lfs/sources/glibc-build
-L/mnt/lfs/sources/glibc-build/math -L/mnt/lfs/sources/glibc-build/elf
-L/mnt/lfs/sources/glibc-build/dlfcn -L/mnt/lfs/sources/glibc-build/nss
-L/mnt/lfs/sources/glibc-build/nis -L/mnt/lfs/sources/glibc-build/rt
-L/mnt/lfs/sources/glibc-build/resolv -L/mnt/lfs/sources/glibc-build/crypt
-L/mnt/lfs/sources/glibc-build/mathvec -L/mnt/lfs/sources/glibc-build/nptl
-Wl,-rpath-link=/mnt/lfs/sources/glibc-build:/mnt/lfs/sources/glibc-build/math:/mnt/lfs/sources/glibc-build/elf:/mnt/lfs/sources/glibc-build/dlfcn:/mnt/lfs/sources/glibc-build/nss:/mnt/lfs/sources/glibc-build/nis:/mnt/lfs/sources/glibc-build/rt:/mnt/lfs/sources/glibc-build/resolv:/mnt/lfs/sources/glibc-build/crypt:/mnt/lfs/sources/glibc-build/mathvec:/mnt/lfs/sources/glibc-build/nptl
-o /mnt/lfs/sources/glibc-build/resolv/libresolv.so
-T /mnt/lfs/sources/glibc-build/shlib.lds
/mnt/lfs/sources/glibc-build/csu/abi-note.o -Wl,--whole-archive
/mnt/lfs/sources/glibc-build/resolv/libresolv_pic.a -Wl,--no-whole-archive
-Wl,--start-group /mnt/lfs/sources/glibc-build/libc.so
/mnt/lfs/sources/glibc-build/libc_nonshared.a -Wl,--as-needed
/mnt/lfs/sources/glibc-build/elf/ld.so -Wl,--no-as-needed -Wl,--end-group
/mnt/lfs/sources/glibc-build/resolv/libresolv_pic.a(gethnamaddr.os):
In function `getanswer':
/mnt/lfs/sources/glibc-2.22/resolv/gethnamaddr.c:185: undefined reference
to `__stack_chk_guard'
/mnt/lfs/sources/glibc-2.22/resolv/gethnamaddr.c:483: undefined reference
to `__stack_chk_guard'
/mnt/lfs/sources/glibc-build/resolv/libresolv_pic.a(gethnamaddr.os):
In function `__GI_res_gethostbyname2':
/mnt/lfs/sources/glibc-2.22/resolv/gethnamaddr.c:510: undefined reference
to `__stack_chk_guard'
/mnt/lfs/sources/glibc-2.22/resolv/gethnamaddr.c:636: undefined reference
to `__stack_chk_guard'
/mnt/lfs/sources/glibc-build/resolv/libresolv_pic.a(gethnamaddr.os):
In function `res_gethostbyaddr':
/mnt/lfs/sources/glibc-2.22/resolv/gethnamaddr.c:644: undefined reference
to `__stack_chk_guard'
/mnt/lfs/sources/glibc-build/resolv/libresolv_pic.a(gethnamaddr.os):/mnt/lfs/sources/glibc-2.22/resolv/gethnamaddr.c:783:
more undefined references to `__stack_chk_guard' follow
collect2: error: ld returned 1 exit status
make[2]: *** [/mnt/lfs/sources/glibc-build/resolv/libresolv.so] Error 1
make[2]: Leaving directory `/mnt/lfs/sources/glibc-2.22/resolv'
make[1]: *** [resolv/others] Error 2
make[1]: Leaving directory `/mnt/lfs/sources/glibc-2.22'
make: *** [all] Error 2
Perhaps I'm reading it wrong but none of the files in the resolve directory seem to
reference __stack_chk_guard. A google search turned up nothing, but ch 5 cannot be
built until I get past this. As a consequence of this error gcc does not build.
Oh, and I did run the version-chk.sh script from the preface. It came said my system
should be adequate.
Doing a search on that error, someone else who was going through LFS appears to have forgotten to run some of the commands required when configuring gcc earlier in the chapter, I would look into this being your potential problem; seeing if you did miss any commands during a copy/paste.
Well, I admit to some skepticism, Basica. I had been over the scripts until
I was going blind. But I went back to the book and cut and paste everything
again and now it compiles. Thanks!
Glad it's working for you now. It's very easy to do by the way, on one occasion I had an issue because when I was copying and pasting text, I missed the first letter of the bunch of commands I copied and paste. This is something easy to miss when you get a wall of text pop up after you've hit enter. Now whenever I do a build, I am far more paranoid with checking and rechecking what I've pasted in
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