btrfs-prog.log

$ nix-build '<nixpkgs>' -A pkgsCross.armv7l-hf-multiplatform.btrfs-progs
these derivations will be built:
  /nix/store/pfjpwyiikjalfmc0wdinmq7wzyw61bj6-btrfs-progs-5.6-armv7l-unknown-linux-gnueabihf.drv
building '/nix/store/pfjpwyiikjalfmc0wdinmq7wzyw61bj6-btrfs-progs-5.6-armv7l-unknown-linux-gnueabihf.drv'...
unpacking sources
unpacking source archive /nix/store/19zwqa6vnjp9mji7ggl1fk6aby48g8y2-btrfs-progs-v5.6.tar.xz
source root is btrfs-progs-v5.6
setting SOURCE_DATE_EPOCH to timestamp 1586115908 of file btrfs-progs-v5.6/configure
patching sources
updateAutotoolsGnuConfigScriptsPhase
Updating Autotools / GNU config script to a newer upstream version: ./config/config.sub
Updating Autotools / GNU config script to a newer upstream version: ./config/config.guess
configuring
configure flags: --disable-static --prefix=/nix/store/m1d0jgnajasn3g131c61mnax07a2ikdx-btrfs-progs-5.6-armv7l-unknown-linux-gnueabihf --build=x86_64-unknown-linux-gnu --host=armv7l-unknown-linux-gnueabihf
checking for armv7l-unknown-linux-gnueabihf-gcc... armv7l-unknown-linux-gnueabihf-gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... yes
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether armv7l-unknown-linux-gnueabihf-gcc accepts -g... yes
checking for armv7l-unknown-linux-gnueabihf-gcc option to accept ISO C89... none needed
checking how to run the C preprocessor... armv7l-unknown-linux-gnueabihf-gcc -E
checking for grep that handles long lines and -e... /nix/store/ixmnsf3qlnyxbpfz1p2nwpr420dmggx0-gnugrep-3.4/bin/grep
checking for egrep... /nix/store/ixmnsf3qlnyxbpfz1p2nwpr420dmggx0-gnugrep-3.4/bin/grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking minix/config.h usability... no
checking minix/config.h presence... no
checking for minix/config.h... no
checking whether it is safe to define __EXTENSIONS__... yes
checking for armv7l-unknown-linux-gnueabihf-gcc... (cached) armv7l-unknown-linux-gnueabihf-gcc
checking whether we are using the GNU C compiler... (cached) yes
checking whether armv7l-unknown-linux-gnueabihf-gcc accepts -g... (cached) yes
checking for armv7l-unknown-linux-gnueabihf-gcc option to accept ISO C89... (cached) none needed
checking whether C compiler accepts -std=gnu90... yes
checking build system type... x86_64-unknown-linux-gnu
checking host system type... armv7l-unknown-linux-gnueabihf
checking for an ANSI C-conforming const... yes
checking for working volatile... yes
checking whether byte ordering is bigendian... no
checking for special C compiler options needed for large files... no
checking for _FILE_OFFSET_BITS value needed for large files... 64
checking for a BSD-compatible install... /nix/store/4dbvbaw2wgfgr021m6y6ay9qajiajsc5-coreutils-8.31/bin/install -c
checking whether ln -s works... yes
checking for armv7l-unknown-linux-gnueabihf-ar... armv7l-unknown-linux-gnueabihf-ar
checking for rm... /nix/store/4dbvbaw2wgfgr021m6y6ay9qajiajsc5-coreutils-8.31/bin/rm
checking for rmdir... /nix/store/4dbvbaw2wgfgr021m6y6ay9qajiajsc5-coreutils-8.31/bin/rmdir
checking for openat... yes
checking for reallocarray... yes
checking pkg-config is at least version 0.9.0... yes
checking execinfo.h usability... yes
checking execinfo.h presence... yes
checking for execinfo.h... yes
checking for backtrace... yes
checking for backtrace_symbols_fd... yes
checking for xmlto... /nix/store/3nwnnn6bnlv7y5adcw8r2jvlqipr0j8p-xmlto-0.0.28/bin/xmlto
checking for mv... /nix/store/4dbvbaw2wgfgr021m6y6ay9qajiajsc5-coreutils-8.31/bin/mv
checking for a sed that does not truncate output... /nix/store/b9g5nci9a8y4px65g4wq0gx3cvvwh9sm-gnused-4.8/bin/sed
checking for asciidoc... /nix/store/9zxp4z7l586y5bpg13wi393cvfcdbcyg-asciidoc-8.6.9/bin/asciidoc
checking for asciidoctor... no
checking for EXT2FS... yes
checking for COM_ERR... yes
checking for REISERFS... no
checking for FIEMAP_EXTENT_SHARED defined in linux/fiemap.h... yes
checking for BLKID... yes
checking for UUID... yes
checking for ZLIB... yes
checking for ZSTD... yes
checking for a Python interpreter with version >= 3.4... python
checking for python... /nix/store/nnfpapxzrhib9gxpj26f0i5h0ww9rfwc-python3-3.7.7/bin/python
checking for python version... 3.7
checking for python platform... linux
checking for python script directory... ${prefix}/lib/python3.7/site-packages
checking for python extension module directory... ${exec_prefix}/lib/python3.7/site-packages
checking for PYTHON... yes
checking for lzo_version in -llzo2... yes
configure: creating ./config.status
config.status: creating Makefile.inc
config.status: creating Documentation/Makefile
config.status: creating version.h
config.status: creating config.h

        btrfs-progs v5.6

        prefix:             /nix/store/m1d0jgnajasn3g131c61mnax07a2ikdx-btrfs-progs-5.6-armv7l-unknown-linux-gnueabihf
        exec prefix:        ${prefix}

        bindir:             ${exec_prefix}/bin
        libdir:             ${exec_prefix}/lib
        includedir:         ${prefix}/include

        compiler:           armv7l-unknown-linux-gnueabihf-gcc
        cflags:             -g -O2 -Wall -D_FORTIFY_SOURCE=2
        ldflags:

        programs:           yes
        shared libraries:   yes
        static libraries:   no
        documentation:      yes
        doc generator:      asciidoc
        backtrace support:  yes
        btrfs-convert:      yes (ext2)
        btrfs-restore zstd: yes
        Python bindings:    yes
        Python interpreter: /nix/store/nnfpapxzrhib9gxpj26f0i5h0ww9rfwc-python3-3.7.7/bin/python

        Type 'make' to compile.

building
build flags: SHELL=/nix/store/n313xks5ym0s0a5v8a5285rmnmvy6ms9-bash-4.4-p23/bin/bash
    [CC]     btrfs.o
    [CC]     dir-item.o
    [CC]     inode-map.o
    [CC]     qgroup.o
    [CC]     kernel-lib/list_sort.o
    [CC]     props.o
    [CC]     kernel-shared/ulist.o
    [CC]     check/qgroup-verify.o
    [CC]     backref.o
    [CC]     common/string-table.o
    [CC]     common/task-utils.o
    [CC]     inode.o
    [CC]     file.o
    [CC]     find-root.o
    [CC]     common/help.o
    [CC]     send-dump.o
    [CC]     common/fsfeatures.o
    [CC]     common/format-output.o
    [CC]     common/device-utils.o
    [CC]     cmds/subvolume.o
    [CC]     cmds/filesystem.o
    [CC]     cmds/device.o
    [CC]     cmds/scrub.o
In file included from /nix/store/qmhnrp95zqm6892fcbhias8y3x57rk0g-armv7l-unknown-linux-gnueabihf-stage-final-gcc-debug-9.3.0/armv7l-unknown-linux-gnueabihf/sys-include/string.h:494,
                 from ./kerncompat.h:25,
                 from cmds/scrub.c:19:
In function 'strncpy',
    inlined from 'scrub_start' at cmds/scrub.c:1346:3:
/nix/store/qmhnrp95zqm6892fcbhias8y3x57rk0g-armv7l-unknown-linux-gnueabihf-stage-final-gcc-debug-9.3.0/armv7l-unknown-linux-gnueabihf/sys-include/bits/string_fortified.h:106:10: warning: '__builtin_strncpy' output may be truncated copying 107 bytes from a string of length 4095 [-Wstringop-truncation]
  106 |   return __builtin___strncpy_chk (__dest, __src, __len, __bos (__dest));
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    [CC]     cmds/inspect.o
    [CC]     cmds/balance.o
    [CC]     cmds/send.o
    [CC]     cmds/receive.o
    [CC]     cmds/quota.o
    [CC]     cmds/qgroup.o
    [CC]     cmds/replace.o
    [CC]     check/main.o
In file included from ./common/utils.h:30,
                 from check/main.c:36:
check/main.c: In function 'run_next_block':
./common/messages.h:42:17: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'u32' {aka 'unsigned int'} [-Wformat=]
   42 |   __btrfs_error((fmt), ##__VA_ARGS__);   \
      |                 ^~~~~
check/main.c:6413:5: note: in expansion of macro 'error'
 6413 |     error(
      |     ^~~~~

    [CC]     cmds/restore.o
    [CC]     cmds/rescue.o
    [CC]     cmds/rescue-chunk-recover.o
    [CC]     cmds/rescue-super-recover.o
    [CC]     cmds/property.o
    [CC]     cmds/filesystem-usage.o
    [CC]     cmds/inspect-dump-tree.o
    [CC]     cmds/inspect-dump-super.o
    [CC]     cmds/inspect-tree-stats.o
    [CC]     cmds/filesystem-du.o
    [CC]     mkfs/common.o
    [CC]     check/mode-common.o
    [CC]     check/mode-lowmem.o
    [CC]     send-stream.o
    [CC]     send-utils.o
    [CC]     kernel-lib/rbtree.o
    [CC]     btrfs-list.o
    [CC]     kernel-lib/radix-tree.o
    [CC]     extent-cache.o
    [CC]     extent_io.o
    [CC]     crypto/crc32c.o
    [CC]     common/messages.o
    [CC]     uuid-tree.o
    [CC]     utils-lib.o
    [CC]     common/rbtree-utils.o
    [CC]     ctree.o
    [CC]     disk-io.o
    [CC]     extent-tree.o
    [CC]     kernel-shared/delayed-ref.o
    [CC]     print-tree.o
    [CC]     free-space-cache.o
    [CC]     root-tree.o
    [CC]     volumes.o
In file included from common/utils.h:30,
                 from volumes.c:30:
volumes.c: In function 'btrfs_check_chunk_valid':
./common/messages.h:42:17: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'u32' {aka 'unsigned int'} [-Wformat=]
   42 |   __btrfs_error((fmt), ##__VA_ARGS__);   \
      |                 ^~~~~
volumes.c:1879:3: note: in expansion of macro 'error'
 1879 |   error("invalid chunk item size, have %u expect [%zu, %lu)",
      |   ^~~~~
    [CC]     transaction.o
    [CC]     kernel-shared/free-space-tree.o
    [CC]     repair.o
    [CC]     inode-item.o
    [CC]     file-item.o
    [CC]     kernel-lib/raid56.o
    [CC]     kernel-lib/tables.o
    [CC]     common/device-scan.o
    [CC]     common/path-utils.o
    [CC]     common/utils.o
    [CC]     libbtrfsutil/subvolume.o
    [CC]     libbtrfsutil/stubs.o
    [CC]     crypto/hash.o
    [CC]     crypto/xxhash.o
    [CC]     crypto/sha224-256.o
    [CC]     crypto/blake2b-ref.o
    [AR]     libbtrfs.a
    [CC]     libbtrfsutil/errors.o
    [CC]     libbtrfsutil/filesystem.o
    [CC]     libbtrfsutil/qgroup.o
    [AR]     libbtrfsutil.a
    [LD]     btrfs
    [CC]     mkfs/main.o
    [CC]     mkfs/rootdir.o
    [LD]     mkfs.btrfs
    [CC]     btrfs-map-logical.o
    [LD]     btrfs-map-logical
    [CC]     image/main.o
In file included from ./common/utils.h:30,
                 from image/main.c:35:
image/main.c: In function 'search_for_chunk_blocks':
./common/messages.h:42:17: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'size_t' {aka 'unsigned int'} [-Wformat=]
   42 |   __btrfs_error((fmt), ##__VA_ARGS__);   \
      |                 ^~~~~
image/main.c:1960:5: note: in expansion of macro 'error'
 1960 |     error(
      |     ^~~~~
    [CC]     image/sanitize.o
    [LD]     btrfs-image
    [CC]     btrfs-find-root.o
    [LD]     btrfs-find-root
    [CC]     btrfstune.o
    [LD]     btrfstune
    [CC]     btrfs-select-super.o
    [LD]     btrfs-select-super
    [CC]     convert/main.o
    [CC]     convert/common.o
    [CC]     convert/source-fs.o
    [CC]     convert/source-ext2.o
    [CC]     convert/source-reiserfs.o
    [LD]     btrfs-convert
    [LN]     btrfsck
    [CC]     btrfs-corrupt-block.o
In file included from /nix/store/qmhnrp95zqm6892fcbhias8y3x57rk0g-armv7l-unknown-linux-gnueabihf-stage-final-gcc-debug-9.3.0/armv7l-unknown-linux-gnueabihf/sys-include/string.h:494,
                 from kerncompat.h:25,
                 from btrfs-corrupt-block.c:26:
In function 'strncpy',
    inlined from 'main' at btrfs-corrupt-block.c:1217:5:
/nix/store/qmhnrp95zqm6892fcbhias8y3x57rk0g-armv7l-unknown-linux-gnueabihf-stage-final-gcc-debug-9.3.0/armv7l-unknown-linux-gnueabihf/sys-include/bits/string_fortified.h:106:10: warning: '__builtin_strncpy' specified bound 80 equals destination size [-Wstringop-truncation]
  106 |   return __builtin___strncpy_chk (__dest, __src, __len, __bos (__dest));
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    [LD]     btrfs-corrupt-block
    [LD]     libbtrfs.so.0.1
    [LD]     libbtrfsutil.so.1.2.0
    [LN]     libbtrfs.so.0
    [LN]     libbtrfs.so
    [LN]     libbtrfsutil.so.1
    [LN]     libbtrfsutil.so
Making all in Documentation
    [ASCII]  btrfs-ioctl.xml
    [XMLTO]  btrfs-ioctl.3
    [ASCII]  btrfs-man5.xml
    [XMLTO]  btrfs-man5.5
rm btrfs-man5.xml btrfs-ioctl.xml
    [PY]     libbtrfsutil
In file included from /nix/store/nnfpapxzrhib9gxpj26f0i5h0ww9rfwc-python3-3.7.7/include/python3.7m/Python.h:63,
                 from btrfsutilpy.h:27,
                 from error.c:20:
/nix/store/nnfpapxzrhib9gxpj26f0i5h0ww9rfwc-python3-3.7.7/include/python3.7m/pyport.h:699:2: error: #error "LONG_BIT definition appears wrong for platform (bad gcc/glibc config?)."
  699 | #error "LONG_BIT definition appears wrong for platform (bad gcc/glibc config?)."
      |  ^~~~~
error: command 'armv7l-unknown-linux-gnueabihf-gcc' failed with exit status 1
make: *** [Makefile:501: libbtrfsutil_python] Error 1
builder for '/nix/store/pfjpwyiikjalfmc0wdinmq7wzyw61bj6-btrfs-progs-5.6-armv7l-unknown-linux-gnueabihf.drv' failed with exit code 2
error: build of '/nix/store/pfjpwyiikjalfmc0wdinmq7wzyw61bj6-btrfs-progs-5.6-armv7l-unknown-linux-gnueabihf.drv' failed