>>> weston 8.0.0 Extracting
xzcat /home/buildroot/autobuild/instance-2/dl/weston/weston-8.0.0.tar.xz | tar --strip-components=1 -C /home/buildroot/autobuild/instance-2/output-1/build/weston-8.0.0   -xf -
>>> weston 8.0.0 Patching

Applying 0001-unconditionally-include-sys-mman.h-in-os-compatibili.patch using patch: 
patching file shared/os-compatibility.c

Applying 0002-shared-guard-all-the-seal-logic-behind-HAVE_MEMFD_CR.patch using patch: 
patching file shared/os-compatibility.c
>>> weston 8.0.0 Configuring
rm -rf /home/buildroot/autobuild/instance-2/output-1/build/weston-8.0.0//build
mkdir -p /home/buildroot/autobuild/instance-2/output-1/build/weston-8.0.0//build
sed -e 's%@TARGET_CROSS@%/home/buildroot/autobuild/instance-2/output-1/host/bin/arm-linux-%g' -e 's%@TARGET_ARCH@%arm%g' -e 's%@TARGET_CPU@%cortex-a9%g' -e 's%@TARGET_ENDIAN@%little%g' -e 's%@TARGET_CFLAGS@%"-D_LARGEFILE_SOURCE", "-D_LARGEFILE64_SOURCE", "-D_FILE_OFFSET_BITS=64", "-Os"%g' -e 's%@TARGET_LDFLAGS@%%g' -e 's%@TARGET_CXXFLAGS@%"-D_LARGEFILE_SOURCE", "-D_LARGEFILE64_SOURCE", "-D_FILE_OFFSET_BITS=64", "-Os"%g' -e 's%@HOST_DIR@%/home/buildroot/autobuild/instance-2/output-1/host%g' -e 's%@STAGING_DIR@%/home/buildroot/autobuild/instance-2/output-1/host/arm-buildroot-linux-gnueabihf/sysroot%g' -e 's%@STATIC@%false%g' -e "/^\[binaries\]$/s:$::" -e "/^\[properties\]$/s:$::" package/meson/cross-compilation.conf.in > /home/buildroot/autobuild/instance-2/output-1/build/weston-8.0.0//build/cross-compilation.conf
PATH="/home/buildroot/autobuild/instance-2/output-1/host/bin:/home/buildroot/autobuild/instance-2/output-1/host/sbin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games:/home/buildroot/.local/bin:/home/buildroot/.local/bin"  PYTHONNOUSERSITE=y /home/buildroot/autobuild/instance-2/output-1/host/bin/meson --prefix=/usr --libdir=lib --default-library=shared --buildtype=release --cross-file=/home/buildroot/autobuild/instance-2/output-1/build/weston-8.0.0//build/cross-compilation.conf -Dbuild.pkg_config_path=/home/buildroot/autobuild/instance-2/output-1/host/lib/pkgconfig -Dbackend-headless=false -Dcolor-management-colord=false -Dremoting=false -Dsimple-clients=dmabuf-v4l -Dlauncher-logind=true -Dimage-webp=false -Dweston-launch=true -Drenderer-gl=false -Dbackend-rdp=false -Dbackend-fbdev=true -Dbackend-drm=false -Dbackend-x11=false -Dbackend-default=fbdev -Dxwayland=false -Dbackend-drm-screencast-vaapi=true -Dcolor-management-lcms=false -Dsystemd=true -Dtest-junit-xml=true -Dpipewire=false -Ddemo-clients=false /home/buildroot/autobuild/instance-2/output-1/build/weston-8.0.0/ /home/buildroot/autobuild/instance-2/output-1/build/weston-8.0.0//build
The Meson build system
Version: 0.54.1
Source dir: /home/buildroot/autobuild/instance-2/output-1/build/weston-8.0.0
Build dir: /home/buildroot/autobuild/instance-2/output-1/build/weston-8.0.0/build
Build type: cross build
Project name: weston
Project version: 8.0.0
C compiler for the build machine: cc (gcc 6.3.0 "cc (Debian 6.3.0-18+deb9u1) 6.3.0 20170516")
C linker for the build machine: cc ld.bfd 2.28
C compiler for the host machine: /home/buildroot/autobuild/instance-2/output-1/host/bin/arm-linux-gcc (gcc 9.2.0 "arm-linux-gcc.br_real (Buildroot 2020.02) 9.2.0")
C linker for the host machine: /home/buildroot/autobuild/instance-2/output-1/host/bin/arm-linux-gcc ld.bfd 2.32
Build machine cpu family: x86_64
Build machine cpu: x86_64
Host machine cpu family: arm
Host machine cpu: cortex-a9
Target machine cpu family: arm
Target machine cpu: cortex-a9
Found git repository at 
Compiler for C supports arguments -Wno-unused-parameter -Wunused-parameter: YES 
Compiler for C supports arguments -Wno-shift-negative-value -Wshift-negative-value: YES 
Compiler for C supports arguments -Wno-missing-field-initializers -Wmissing-field-initializers: YES 
Compiler for C supports arguments -Wno-pedantic -Wpedantic: YES 
Compiler for C supports arguments -fvisibility=hidden: YES 
Header <sys/sysmacros.h> has symbol "major" : YES 
Checking for function "mkostemp" : YES 
Checking for function "strchrnul" : YES 
Checking for function "initgroups" : YES 
Checking for function "posix_fallocate" : YES 
Checking for function "memfd_create" : YES 
Has header "linux/sync_file.h" : YES 
Message: The default backend is fbdev
Found pkg-config: /home/buildroot/autobuild/instance-2/output-1/host/bin/pkgconf (1.6.1)
Run-time dependency xkbcommon found: YES 0.10.0
Run-time dependency wayland-server found: YES 1.17.0
Run-time dependency wayland-client found: YES 1.17.0
Run-time dependency pixman-1 found: YES 0.40.0
Run-time dependency libinput found: YES 1.15.5
Run-time dependency libevdev found: YES 1.9.0
Library m found: YES
Library dl found: YES
Run-time dependency libdrm found: YES 2.4.101
Run-time dependency threads found: YES
Configuring version.h using configuration
Found pkg-config: /home/buildroot/autobuild/instance-2/output-1/host/bin/pkg-config (1.6.1)
Build-time dependency wayland-scanner found: YES 1.17.0
Program /home/buildroot/autobuild/instance-2/output-1/host/bin/wayland-scanner found: YES (/home/buildroot/autobuild/instance-2/output-1/host/bin/wayland-scanner)
Run-time dependency wayland-protocols found: YES 1.20
Run-time dependency cairo found: YES 1.16.0
Run-time dependency libpng found: YES 1.6.37
Run-time dependency pango found: YES 1.44.6
Run-time dependency pangocairo found: YES 1.44.6
Run-time dependency glib-2.0 found: YES 2.64.2
Run-time dependency libjpeg found: YES 9.4.0
Run-time dependency libsystemd found: YES 245
Run-time dependency dbus-1 found: YES 1.12.16
Run-time dependency libudev found: YES 245
Library pam found: YES
Checking for function "pam_open_session" with dependency -lpam: YES 
Program echo found: YES (/bin/echo)
Dependency libudev found: YES 245 (cached)
Dependency wayland-client found: YES 1.17.0 (cached)
Run-time dependency wayland-cursor found: YES 1.17.0
Dependency libsystemd found: YES 245 (cached)
Configuring weston.ini using configuration
Configuring weston-ivi-test.ini using configuration
Dependency wayland-cursor found: YES 1.17.0 (cached)
Library util found: YES
Dependency cairo found: YES 1.16.0 (cached)
Dependency cairo found: YES 1.16.0 (cached)
Run-time dependency libxml-2.0 found: YES 2.9.10
Configuring weston.1 using configuration
Configuring weston-bindings.7 using configuration
Configuring weston-debug.1 using configuration
Configuring weston.ini.5 using configuration
Configuring config.h using configuration
Message: Documentation will not be built. Use -Ddoc to build it.
Build targets in project: 136

Found ninja-1.10.0 at /home/buildroot/autobuild/instance-2/output-1/host/bin/ninja
>>> weston 8.0.0 Building
PATH="/home/buildroot/autobuild/instance-2/output-1/host/bin:/home/buildroot/autobuild/instance-2/output-1/host/sbin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games:/home/buildroot/.local/bin:/home/buildroot/.local/bin"  PYTHONNOUSERSITE=y /home/buildroot/autobuild/instance-2/output-1/host/bin/ninja  -j4  -C /home/buildroot/autobuild/instance-2/output-1/build/weston-8.0.0//build
ninja: Entering directory `/home/buildroot/autobuild/instance-2/output-1/build/weston-8.0.0//build'
[1/323] Generating input-method-unstable-v1 client-header with a custom command
[2/323] Generating input-method-unstable-v1 private-code with a custom command
[3/323] Generating input-method-unstable-v1 server-header with a custom command
[4/323] Generating input-timestamps-unstable-v1 client-header with a custom command
[5/323] Generating input-timestamps-unstable-v1 private-code with a custom command
[6/323] Generating input-timestamps-unstable-v1 server-header with a custom command
[7/323] Generating ivi-application client-header with a custom command
[8/323] Generating ivi-application private-code with a custom command
[9/323] Generating ivi-application server-header with a custom command
[10/323] Generating ivi-hmi-controller client-header with a custom command
[11/323] Generating ivi-hmi-controller server-header with a custom command
[12/323] Generating ivi-hmi-controller private-code with a custom command
[13/323] Generating fullscreen-shell-unstable-v1 client-header with a custom command
[14/323] Generating fullscreen-shell-unstable-v1 private-code with a custom command
[15/323] Generating fullscreen-shell-unstable-v1 server-header with a custom command
[16/323] Generating linux-dmabuf-unstable-v1 client-header with a custom command
[17/323] Generating linux-dmabuf-unstable-v1 server-header with a custom command
[18/323] Generating linux-dmabuf-unstable-v1 private-code with a custom command
[19/323] Generating linux-explicit-synchronization-unstable-v1 client-header with a custom command
[20/323] Generating linux-explicit-synchronization-unstable-v1 server-header with a custom command
[21/323] Generating presentation-time client-header with a custom command
[22/323] Generating linux-explicit-synchronization-unstable-v1 private-code with a custom command
[23/323] Generating presentation-time server-header with a custom command
[24/323] Generating presentation-time private-code with a custom command
[25/323] Generating pointer-constraints-unstable-v1 client-header with a custom command
[26/323] Generating pointer-constraints-unstable-v1 server-header with a custom command
[27/323] Generating pointer-constraints-unstable-v1 private-code with a custom command
[28/323] Generating relative-pointer-unstable-v1 client-header with a custom command
[29/323] Generating relative-pointer-unstable-v1 server-header with a custom command
[30/323] Generating relative-pointer-unstable-v1 private-code with a custom command
[31/323] Generating text-cursor-position client-header with a custom command
[32/323] Generating tablet-unstable-v2 client-header with a custom command
[33/323] Generating xdg-shell server-header with a custom command
[34/323] Generating tablet-unstable-v2 private-code with a custom command
[35/323] Generating text-cursor-position server-header with a custom command
[36/323] Generating text-cursor-position private-code with a custom command
[37/323] Generating text-input-unstable-v1 client-header with a custom command
[38/323] Generating text-input-unstable-v1 server-header with a custom command
[39/323] Generating text-input-unstable-v1 private-code with a custom command
[40/323] Generating viewporter client-header with a custom command
[41/323] Generating viewporter server-header with a custom command
[42/323] Generating viewporter private-code with a custom command
[43/323] Generating weston-debug client-header with a custom command
[44/323] Generating weston-debug server-header with a custom command
[45/323] Generating weston-debug private-code with a custom command
[46/323] Generating weston-desktop-shell client-header with a custom command
[47/323] Generating weston-desktop-shell server-header with a custom command
[48/323] Generating weston-desktop-shell private-code with a custom command
[49/323] Generating weston-screenshooter client-header with a custom command
[50/323] Generating weston-screenshooter private-code with a custom command
[51/323] Generating weston-screenshooter server-header with a custom command
[52/323] Generating weston-content-protection server-header with a custom command
[53/323] Generating weston-content-protection private-code with a custom command
[54/323] Generating weston-test client-header with a custom command
[55/323] Generating weston-test server-header with a custom command
[56/323] Generating weston-test private-code with a custom command
[57/323] Generating weston-touch-calibration client-header with a custom command
[58/323] Generating weston-touch-calibration server-header with a custom command
[59/323] Generating weston-touch-calibration private-code with a custom command
[60/323] Generating weston-direct-display server-header with a custom command
[61/323] Generating weston-direct-display private-code with a custom command
[62/323] Generating xdg-output-unstable-v1 client-header with a custom command
[63/323] Generating xdg-output-unstable-v1 server-header with a custom command
[64/323] Generating xdg-output-unstable-v1 private-code with a custom command
[65/323] Generating xdg-shell-unstable-v6 server-header with a custom command
[66/323] Generating xdg-shell-unstable-v6 private-code with a custom command
[67/323] Generating xdg-shell client-header with a custom command
[68/323] Generating xdg-shell private-code with a custom command
[69/323] Compiling C object 'shared/a4d2686@@shared@sta/option-parser.c.o'
[70/323] Compiling C object 'libweston/2b98b6d@@session-helper@sta/dbus.c.o'
[71/323] Compiling C object 'shared/a4d2686@@shared@sta/file-util.c.o'
[72/323] Compiling C object 'libweston/2b98b6d@@libinput-backend@sta/libinput-device.c.o'
[73/323] Compiling C object 'shared/a4d2686@@shared@sta/config-parser.c.o'
[74/323] Compiling C object 'shared/a4d2686@@shared@sta/xalloc.c.o'
[75/323] Compiling C object 'shared/a4d2686@@shared@sta/os-compatibility.c.o'
[76/323] Linking static target shared/libshared.a
[77/323] Generating git-version.h with a custom command
fatal: Not a git repository (or any parent up to mount point /home)
Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).
[78/323] Compiling C object 'shared/a4d2686@@cairo-shared@sta/image-loader.c.o'
[79/323] Compiling C object 'libweston/2b98b6d@@session-helper@sta/launcher-direct.c.o'
[80/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/meson-generated_.._.._protocol_linux-dmabuf-unstable-v1-protocol.c.o'
[81/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/meson-generated_.._.._protocol_linux-explicit-synchronization-unstable-v1-protocol.c.o'
[82/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/meson-generated_.._.._protocol_pointer-constraints-unstable-v1-protocol.c.o'
[83/323] Compiling C object 'shared/a4d2686@@cairo-shared@sta/frame.c.o'
[84/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/meson-generated_.._.._protocol_presentation-time-protocol.c.o'
[85/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/meson-generated_.._.._protocol_input-method-unstable-v1-protocol.c.o'
[86/323] Compiling C object 'shared/a4d2686@@cairo-shared@sta/cairo-util.c.o'
[87/323] Linking static target shared/libcairo-shared.a
[88/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/meson-generated_.._.._protocol_weston-touch-calibration-protocol.c.o'
[89/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/meson-generated_.._.._protocol_relative-pointer-unstable-v1-protocol.c.o'
[90/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/meson-generated_.._.._protocol_text-cursor-position-protocol.c.o'
[91/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/meson-generated_.._.._protocol_input-timestamps-unstable-v1-protocol.c.o'
[92/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/meson-generated_.._.._protocol_weston-content-protection-protocol.c.o'
[93/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/meson-generated_.._.._protocol_weston-screenshooter-protocol.c.o'
[94/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/meson-generated_.._.._protocol_text-input-unstable-v1-protocol.c.o'
[95/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/meson-generated_.._.._protocol_weston-direct-display-protocol.c.o'
[96/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/meson-generated_.._.._protocol_viewporter-protocol.c.o'
[97/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/meson-generated_.._.._protocol_xdg-output-unstable-v1-protocol.c.o'
[98/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/meson-generated_.._.._protocol_weston-debug-protocol.c.o'
[99/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/bindings.c.o'
[100/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/animation.c.o'
[101/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/touch-calibration.c.o'
[102/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/clipboard.c.o'
[103/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/content-protection.c.o'
[104/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/linux-dmabuf.c.o'
[105/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/linux-explicit-synchronization.c.o'
[106/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/linux-sync-file.c.o'
[107/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/data-device.c.o'
[108/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/log.c.o'
[109/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/pixman-renderer.c.o'
[110/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/noop-renderer.c.o'
[111/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/plugin-registry.c.o'
[112/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/pixel-formats.c.o'
[113/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/timeline.c.o'
[114/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/screenshooter.c.o'
[115/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/weston-log-file.c.o'
[116/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/weston-log-flight-rec.c.o'
[117/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/weston-log-wayland.c.o'
[118/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/zoom.c.o'
[119/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/weston-log.c.o'
[120/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/input.c.o'
[121/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/weston-direct-display.c.o'
[122/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/.._shared_matrix.c.o'
[123/323] Compiling C object 'libweston/2b98b6d@@session-helper@sta/launcher-weston-launch.c.o'
[124/323] Compiling C object 'libweston/2b98b6d@@session-helper@sta/launcher-logind.c.o'
[125/323] Compiling C object 'libweston/2b98b6d@@session-helper@sta/launcher-util.c.o'
[126/323] Linking static target libweston/libsession-helper.a
[127/323] Compiling C object 'libweston/2b98b6d@@weston-8@sha/compositor.c.o'
[128/323] Linking target libweston/libweston-8.so.0.0.0
[129/323] Compiling C object 'tests/59830eb@@zunitc@sta/.._tools_zunitc_src_zuc_collector.c.o'
[130/323] Compiling C object 'tests/59830eb@@zunitc@sta/.._tools_zunitc_src_zuc_base_logger.c.o'
[131/323] Compiling C object 'tests/59830eb@@zunitc@sta/.._tools_zunitc_src_zuc_junit_reporter.c.o'
[132/323] Compiling C object 'libweston/backend-wayland/48060a0@@wayland-backend@sha/meson-generated_.._.._.._protocol_fullscreen-shell-unstable-v1-protocol.c.o'
[133/323] Compiling C object 'libweston/2b98b6d@@libinput-backend@sta/libinput-seat.c.o'
[134/323] Linking static target libweston/liblibinput-backend.a
[135/323] Compiling C object 'libweston/backend-wayland/48060a0@@wayland-backend@sha/meson-generated_.._.._.._protocol_presentation-time-protocol.c.o'
[136/323] Compiling C object 'libweston/2b98b6d@@weston-launch@exe/weston-launch.c.o'
[137/323] Compiling C object 'libweston/backend-wayland/48060a0@@wayland-backend@sha/meson-generated_.._.._.._protocol_xdg-shell-protocol.c.o'
[138/323] Compiling C object 'libweston/backend-fbdev/0b62800@@fbdev-backend@sha/fbdev.c.o'
[139/323] Compiling C object 'compositor/fb12c4d@@exec_weston@sha/meson-generated_.._.._protocol_input-method-unstable-v1-protocol.c.o'
[140/323] Generating symbol file 'libweston/2b98b6d@@weston-8@sha/libweston-8.so.0.0.0.symbols'
[141/323] Compiling C object 'compositor/fb12c4d@@exec_weston@sha/meson-generated_.._.._protocol_weston-screenshooter-protocol.c.o'
[142/323] Linking target libweston/backend-fbdev/fbdev-backend.so
[143/323] Compiling C object 'compositor/fb12c4d@@exec_weston@sha/meson-generated_.._.._protocol_text-input-unstable-v1-protocol.c.o'
[144/323] Compiling C object 'libweston-desktop/87ca47f@@weston-desktop-8@sha/meson-generated_.._.._protocol_xdg-shell-unstable-v6-protocol.c.o'
[145/323] Compiling C object 'libweston-desktop/87ca47f@@weston-desktop-8@sha/meson-generated_.._.._protocol_xdg-shell-protocol.c.o'
[146/323] Compiling C object 'libweston-desktop/87ca47f@@weston-desktop-8@sha/xwayland.c.o'
[147/323] Linking target libweston/weston-launch
FAILED: libweston/weston-launch 
/home/buildroot/autobuild/instance-2/output-1/host/bin/arm-linux-gcc  -o libweston/weston-launch 'libweston/2b98b6d@@weston-launch@exe/weston-launch.c.o' -Wl,--as-needed -Wl,--no-undefined -Wl,-O1 -Wl,--start-group -lpam /home/buildroot/autobuild/instance-2/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/libsystemd.so /home/buildroot/autobuild/instance-2/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/libdrm.so -lm /home/buildroot/autobuild/instance-2/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/valgrind/libcoregrind-arm-linux.a /home/buildroot/autobuild/instance-2/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/valgrind/libvex-arm-linux.a /home/buildroot/autobuild/instance-2/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-gnueabihf/9.2.0/libgcc.a -Wl,--end-group
/home/buildroot/autobuild/instance-2/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-gnueabihf/9.2.0/../../../../arm-buildroot-linux-gnueabihf/bin/ld: /home/buildroot/autobuild/instance-2/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/valgrind/libcoregrind-arm-linux.a(libnolto_coregrind_arm_linux_a-m_main.o): in function `_start':
m_main.c:(.text+0x0): multiple definition of `_start'; /home/buildroot/autobuild/instance-2/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/lib/crt1.o:static-reloc.c:(.text+0x0): first defined here
/home/buildroot/autobuild/instance-2/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-gnueabihf/9.2.0/../../../../arm-buildroot-linux-gnueabihf/bin/ld: /home/buildroot/autobuild/instance-2/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/valgrind/libcoregrind-arm-linux.a(libnolto_coregrind_arm_linux_a-m_main.o): in function `main_process_cmd_line_options':
/home/buildroot/autobuild/instance-2/output-1/build/valgrind-3.15.0/coregrind/m_main.c:565: undefined reference to `vgPlain_tl_pre_clo_init'
collect2: error: ld returned 1 exit status
[148/323] Compiling C object 'libweston-desktop/87ca47f@@weston-desktop-8@sha/libweston-desktop.c.o'
[149/323] Compiling C object 'libweston-desktop/87ca47f@@weston-desktop-8@sha/client.c.o'
[150/323] Compiling C object 'libweston/backend-wayland/48060a0@@wayland-backend@sha/wayland.c.o'
ninja: build stopped: subcommand failed.
package/pkg-generic.mk:266: recipe for target '/home/buildroot/autobuild/instance-2/output-1/build/weston-8.0.0/.stamp_built' failed
make: *** [/home/buildroot/autobuild/instance-2/output-1/build/weston-8.0.0/.stamp_built] Error 1
make: Leaving directory '/home/buildroot/autobuild/instance-2/buildroot'