Re: build issues w/ system glibc

[Julien Lepiller <julien@lepiller.eu>]

Le 21 décembre 2019 22:06:26 GMT+01:00, Michael Zucchi <notzed@gmail.com> a écrit :
>On 19/12/19 6:33 pm, Julien Lepiller wrote:
>> Le 19 décembre 2019 00:50:18 GMT+01:00, Michael Zucchi
><notzed@gmail.com> a écrit :
>>> Morning,
>>>
>>> Just a couple of comments re: building from git.  Well that was the
>>> intention, but it's turned into a failure to build.
>>>
>>>
>>> Hi, have you tried runinhg everything in a pure environment, from
>the bootstrap? Guix environment guix --pure should give you an
>environment where none of your system is visible.
>>>
>Hi Julien,
>
>Ok I did that (again not mentioned in readme), sourced the profile and 
>tried again from scratch, same error.  libc is installed in the 
>directory LIBRARY_PATH is set to by the guix profile script.
>
>This is the output running the link line manually with "g++ -v", it is 
>unfortunately rather difficult to read.
>
>notzed@shitzone:~/src/guix$ g++ -v -Wall -std=c++11 -g -O2   -o 
>guix-daemon nix/nix-daemon/guix_daemon-nix-daemon.o 
>nix/nix-daemon/guix_daemon-guix-daemon.o libstore.a libutil.a 
>libformat.a -lz 
>-L/gnu/store/i6l1579g80387rda658jy9cfqq82643d-sqlite-3.28.0/lib 
>-lsqlite3 -L/usr/lib64 -lgcrypt -lbz2
>Using built-in specs.
>COLLECT_GCC=g++
>COLLECT_LTO_WRAPPER=/gnu/store/3pa3gmb9np87iz7sjrs405kbbj9bx74m-gcc-9.2.0/libexec/gcc/x86_64-unknown-linux-gnu/9.2.0/lto-wrapper
>Target: x86_64-unknown-linux-gnu
>Configured with:
>Thread model: posix
>gcc version 9.2.0 (GCC)
>COMPILER_PATH=/gnu/store/3pa3gmb9np87iz7sjrs405kbbj9bx74m-gcc-9.2.0/libexec/gcc/x86_64-unknown-linux-gnu/9.2.0/:/gnu/store/3pa3gmb9np87iz7sjrs405kbbj9bx74m-gcc-9.2.0/libexec/gcc/x86_64-unknown-linux-gnu/9.2.0/:/gnu/store/3pa3gmb9np87iz7sjrs405kbbj9bx74m-gcc-9.2.0/libexec/gcc/x86_64-unknown-linux-gnu/:/gnu/store/347y0zr1a9s2f5pkcncgi3gd0r33qq81-gcc-9.2.0-lib/lib/gcc/x86_64-unknown-linux-gnu/9.2.0/:/gnu/store/347y0zr1a9s2f5pkcncgi3gd0r33qq81-gcc-9.2.0-lib/lib/gcc/x86_64-unknown-linux-gnu/
>LIBRARY_PATH=/gnu/store/fkxd3lilg97sn5qb2xsf80f76bjghcs4-profile/lib/:/gnu/store/x6ybr0rx2mz3ywdj7ai3xfh3p5ybd8ki-profile/lib/:/gnu/store/347y0zr1a9s2f5pkcncgi3gd0r33qq81-gcc-9.2.0-lib/lib/gcc/x86_64-unknown-linux-gnu/9.2.0/:/gnu/store/347y0zr1a9s2f5pkcncgi3gd0r33qq81-gcc-9.2.0-lib/lib/gcc/x86_64-unknown-linux-gnu/9.2.0/../../../:/gnu/store/ahqgl4h89xqj695lgqvsaf6zh2nhy4pj-glibc-2.29/lib
>COLLECT_GCC_OPTIONS='-v' '-Wall' '-std=c++11' '-g' '-O2' '-o' 
>'guix-daemon' 
>'-L/gnu/store/i6l1579g80387rda658jy9cfqq82643d-sqlite-3.28.0/lib' 
>'-L/usr/lib64' '-shared-libgcc' '-mtune=generic' '-march=x86-64'
> /gnu/store/3pa3gmb9np87iz7sjrs405kbbj9bx74m-gcc-9.2.0/libexec/gcc/x86_64-unknown-linux-gnu/9.2.0/collect2
>-plugin
>/gnu/store/3pa3gmb9np87iz7sjrs405kbbj9bx74m-gcc-9.2.0/libexec/gcc/x86_64-unknown-linux-gnu/9.2.0/liblto_plugin.so
>-plugin-opt=/gnu/store/3pa3gmb9np87iz7sjrs405kbbj9bx74m-gcc-9.2.0/libexec/gcc/x86_64-unknown-linux-gnu/9.2.0/lto-wrapper
>-plugin-opt=-fresolution=/tmp/ccQDgVTV.res
>-plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lgcc
>-plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lc
>-plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lgcc
>--eh-frame-hdr -m elf_x86_64 -dynamic-linker
>/gnu/store/ahqgl4h89xqj695lgqvsaf6zh2nhy4pj-glibc-2.29/lib/ld-linux-x86-64.so.2
>-o guix-daemon
>/gnu/store/fkxd3lilg97sn5qb2xsf80f76bjghcs4-profile/lib/crt1.o
>/gnu/store/fkxd3lilg97sn5qb2xsf80f76bjghcs4-profile/lib/crti.o
>/gnu/store/347y0zr1a9s2f5pkcncgi3gd0r33qq81-gcc-9.2.0-lib/lib/gcc/x86_64-unknown-linux-gnu/9.2.0/crtbegin.o
>-L/gnu/store/i6l1579g80387rda658jy9cfqq82643d-sqlite-3.28.0/lib
>-L/usr/lib64 -L/gnu/store/fkxd3lilg97sn5qb2xsf80f76bjghcs4-profile/lib
>-L/gnu/store/x6ybr0rx2mz3ywdj7ai3xfh3p5ybd8ki-profile/lib
>-L/gnu/store/347y0zr1a9s2f5pkcncgi3gd0r33qq81-gcc-9.2.0-lib/lib/gcc/x86_64-unknown-linux-gnu/9.2.0
>-L/gnu/store/347y0zr1a9s2f5pkcncgi3gd0r33qq81-gcc-9.2.0-lib/lib/gcc/x86_64-unknown-linux-gnu/9.2.0/../../..
>-L/gnu/store/ahqgl4h89xqj695lgqvsaf6zh2nhy4pj-glibc-2.29/lib
>nix/nix-daemon/guix_daemon-nix-daemon.o
>nix/nix-daemon/guix_daemon-guix-daemon.o libstore.a libutil.a
>libformat.a -lz -lsqlite3 -lgcrypt -lbz2 -lstdc++ -lm -lgcc_s -lgcc
>-L/gnu/store/ahqgl4h89xqj695lgqvsaf6zh2nhy4pj-glibc-2.29/lib
>-rpath=/gnu/store/ahqgl4h89xqj695lgqvsaf6zh2nhy4pj-glibc-2.29/lib
>-rpath=/gnu/store/347y0zr1a9s2f5pkcncgi3gd0r33qq81-gcc-9.2.0-lib/lib
>-lgcc_s -lc -lgcc_s -lgcc
>/gnu/store/347y0zr1a9s2f5pkcncgi3gd0r33qq81-gcc-9.2.0-lib/lib/gcc/x86_64-unknown-linux-gnu/9.2.0/crtend.o
>/gnu/store/fkxd3lilg97sn5qb2xsf80f76bjghcs4-profile/lib/crtn.o
>guile: warning: failed to install locale
>ld: 
>/gnu/store/ahqgl4h89xqj695lgqvsaf6zh2nhy4pj-glibc-2.29/lib/libpthread.so.0:
>
>undefined reference to `__libc_vfork@GLIBC_PRIVATE'
>collect2: error: ld returned 1 exit status
>notzed@shitzone:~/src/guix$

"'-L/usr/lib64'". This is unexpected. Please make sure your environment not poluted, eg. by a .bashrc. make sure "env | grep /usr" doesn't return anything, and that g++ is actually coming from the store.