>>> zchunk 1.2.2 Extracting
gzip -d -c /home/giuliobenetti/autobuild/run/instance-1/dl/zchunk/zchunk-1.2.2.tar.gz | tar --strip-components=1 -C /home/giuliobenetti/autobuild/run/instance-1/output-1/build/zchunk-1.2.2   -xf -
>>> zchunk 1.2.2 Patching

Applying 0001-meson-fix-argp-standalone-wrap-and-find_library.patch using patch: 
patching file .github/workflows/main.yml
patching file meson.build
patching file subprojects/argp-standalone.wrap
>>> zchunk 1.2.2 Configuring
rm -rf /home/giuliobenetti/autobuild/run/instance-1/output-1/build/zchunk-1.2.2//build
mkdir -p /home/giuliobenetti/autobuild/run/instance-1/output-1/build/zchunk-1.2.2//build
sed -e "/^\[binaries\]$/s:$::" -e "/^\[properties\]$/s:$::"         -e "s%@TARGET_CC@%/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/arm-linux-gcc%g" -e "s%@TARGET_CXX@%/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/arm-linux-g++%g" -e "s%@TARGET_AR@%/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/arm-linux-gcc-ar%g" -e "s%@TARGET_STRIP@%/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/arm-linux-strip%g" -e "s%@TARGET_ARCH@%arm%g" -e "s%@TARGET_CPU@%arm926ej-s%g" -e "s%@TARGET_ENDIAN@%little%g" -e "s%@TARGET_CFLAGS@%'-D_LARGEFILE_SOURCE', '-D_LARGEFILE64_SOURCE', '-D_FILE_OFFSET_BITS=64', '-Os', '-g0', '-static'%g" -e "s%@TARGET_LDFLAGS@%'-static'%g" -e "s%@TARGET_CXXFLAGS@%'-D_LARGEFILE_SOURCE', '-D_LARGEFILE64_SOURCE', '-D_FILE_OFFSET_BITS=64', '-Os', '-g0', '-static', '-static'%g" -e "s%@BR2_CMAKE@%/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/cmake%g" -e "s%@PKGCONF_HOST_BINARY@%/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/pkgconf%g" -e "s%@HOST_DIR@%/home/giuliobenetti/autobuild/run/instance-1/output-1/host%g" -e "s%@STAGING_DIR@%/home/giuliobenetti/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabi/sysroot%g" -e "s%@STATIC@%true%g" /home/giuliobenetti/autobuild/run/instance-1/buildroot/support/misc/cross-compilation.conf.in > /home/giuliobenetti/autobuild/run/instance-1/output-1/build/zchunk-1.2.2//build/cross-compilation.conf
PATH="/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin:/home/giuliobenetti/autobuild/run/instance-1/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin" CC_FOR_BUILD="/usr/bin/gcc" CXX_FOR_BUILD="/usr/bin/g++"  PYTHONNOUSERSITE=y /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/meson --prefix=/usr --libdir=lib --default-library=static --buildtype=release --cross-file=/home/giuliobenetti/autobuild/run/instance-1/output-1/build/zchunk-1.2.2//build/cross-compilation.conf -Db_pie=false -Dstrip=false -Dbuild.pkg_config_path=/home/giuliobenetti/autobuild/run/instance-1/output-1/host/lib/pkgconfig -Dbuild.cmake_prefix_path=/home/giuliobenetti/autobuild/run/instance-1/output-1/host/lib/cmake -Dwith-curl=disabled -Dwith-openssl=enabled -Dwith-zstd=disabled /home/giuliobenetti/autobuild/run/instance-1/output-1/build/zchunk-1.2.2/ /home/giuliobenetti/autobuild/run/instance-1/output-1/build/zchunk-1.2.2//build
The Meson build system
Version: 0.62.1
Source dir: /home/giuliobenetti/autobuild/run/instance-1/output-1/build/zchunk-1.2.2
Build dir: /home/giuliobenetti/autobuild/run/instance-1/output-1/build/zchunk-1.2.2/build
Build type: cross build
Project name: zck
Project version: 1.2.2
C compiler for the host machine: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/arm-linux-gcc (gcc 9.3.0 "arm-linux-gcc.br_real (Buildroot 2020.11.2) 9.3.0")
C linker for the host machine: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/arm-linux-gcc ld.bfd 2.34
C compiler for the build machine: /usr/bin/gcc (gcc 9.4.0 "gcc (Ubuntu 9.4.0-1ubuntu1~20.04.1) 9.4.0")
C linker for the build machine: /usr/bin/gcc ld.bfd 2.34
Build machine cpu family: x86_64
Build machine cpu: x86_64
Host machine cpu family: arm
Host machine cpu: arm926ej-s
Target machine cpu family: arm
Target machine cpu: arm926ej-s
Compiler for C supports arguments -Wunused-result: YES 
Dependency libzstd skipped: feature with-zstd disabled
Dependency libcurl skipped: feature with-curl disabled
Found pkg-config: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/pkgconf (1.6.3)
Run-time dependency openssl found: YES 1.1.1n
Has header "argp.h" : YES 
Library argp found: YES
Configuring zck.h using configuration
Build targets in project: 16
NOTICE: Future-deprecated features used:
 * 0.56.0: {'meson.source_root'}

zck 1.2.2

  User defined options
    Cross files            : /home/giuliobenetti/autobuild/run/instance-1/output-1/build/zchunk-1.2.2//build/cross-compilation.conf
    build.cmake_prefix_path: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/lib/cmake
    build.pkg_config_path  : /home/giuliobenetti/autobuild/run/instance-1/output-1/host/lib/pkgconfig
    buildtype              : release
    default_library        : static
    libdir                 : lib
    prefix                 : /usr
    strip                  : false
    b_pie                  : false
    with-curl              : disabled
    with-openssl           : enabled
    with-zstd              : disabled

Found ninja-1.10.2 at /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/ninja
>>> zchunk 1.2.2 Building
PATH="/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin:/home/giuliobenetti/autobuild/run/instance-1/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin"  PYTHONNOUSERSITE=y /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/ninja  -j4  -C /home/giuliobenetti/autobuild/run/instance-1/output-1/build/zchunk-1.2.2//build
ninja: Entering directory `/home/giuliobenetti/autobuild/run/instance-1/output-1/build/zchunk-1.2.2//build'
[1/169] Compiling C object src/lib/libzck.a.p/buzhash_buzhash.c.o
[2/169] Compiling C object src/lib/libzck.a.p/comp_nocomp_nocomp.c.o
[3/169] Compiling C object src/lib/libzck.a.p/index_index_create.c.o
[4/169] Compiling C object src/lib/libzck.a.p/index_index_common.c.o
[5/169] Compiling C object src/lib/libzck.a.p/hash_hash.c.o
[6/169] Compiling C object src/lib/libzck.a.p/comp_comp.c.o
[7/169] Compiling C object src/lib/libzck.a.p/dl_range.c.o
[8/169] Compiling C object src/lib/libzck.a.p/dl_multipart.c.o
[9/169] Compiling C object src/lib/libzck.a.p/index_index_read.c.o
[10/169] Compiling C object src/lib/libzck.a.p/dl_dl.c.o
[11/169] Compiling C object src/lib/libzck.a.p/zck.c.o
[12/169] Compiling C object src/lib/libzck.a.p/header.c.o
[13/169] Compiling C object src/lib/libzck.a.p/io.c.o
[14/169] Compiling C object src/lib/libzck.a.p/compint.c.o
[15/169] Compiling C object src/lib/libzck.a.p/log.c.o
[16/169] Compiling C object src/zck.p/util_common.c.o
[17/169] Compiling C object src/zck.p/memmem.c.o
[18/169] Compiling C object src/lib/libzck.a.p/error.c.o
[19/169] Linking static target src/lib/libzck.a
[20/169] Compiling C object src/unzck.p/util_common.c.o
[21/169] Compiling C object src/zck.p/zck.c.o
[22/169] Compiling C object src/zck_gen_zdict.p/util_common.c.o
[23/169] Compiling C object src/unzck.p/unzck.c.o
[24/169] Compiling C object src/zck_gen_zdict.p/zck_gen_zdict.c.o
[25/169] Linking target src/zck
FAILED: src/zck 
/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/arm-linux-gcc  -o src/zck src/zck.p/zck.c.o src/zck.p/util_common.c.o src/zck.p/memmem.c.o -Wl,--as-needed -Wl,--no-undefined -Wl,-O1 -static -Wl,--start-group src/lib/libzck.a -largp /home/giuliobenetti/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib/libssl.a -pthread /home/giuliobenetti/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabi/9.3.0/../../../../arm-buildroot-linux-uclibcgnueabi/lib/libatomic.a /home/giuliobenetti/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib/libcrypto.a -Wl,--end-group
/home/giuliobenetti/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabi/9.3.0/../../../../arm-buildroot-linux-uclibcgnueabi/bin/ld: src/lib/libzck.a(io.c.o): in function `write_data':
io.c:(.text+0xe8): multiple definition of `write_data'; src/zck.p/zck.c.o:zck.c:(.text+0x1f4): first defined here
collect2: error: ld returned 1 exit status
[26/169] Linking target src/unzck
[27/169] Compiling C object src/zck_read_header.p/zck_read_header.c.o
[28/169] Linking target src/zck_gen_zdict
ninja: build stopped: subcommand failed.
make: *** [package/pkg-generic.mk:292: /home/giuliobenetti/autobuild/run/instance-1/output-1/build/zchunk-1.2.2/.stamp_built] Error 1
make: Leaving directory '/home/giuliobenetti/autobuild/run/instance-1/buildroot'