>>> vte 0.66.2 Downloading
wget --passive-ftp -nd -t 3 --no-check-certificate -O '/home/peko/autobuild/instance-0/output-1/build/.vte-0.66.2.tar.xz.CxI0N5/output' 'http://ftp.gnome.org/pub/gnome/sources/vte/0.66/vte-0.66.2.tar.xz' 
--2022-01-20 04:24:12--  http://ftp.gnome.org/pub/gnome/sources/vte/0.66/vte-0.66.2.tar.xz
Resolving ftp.gnome.org (ftp.gnome.org)... 8.43.85.13, 8.43.85.29, 8.43.85.14, ...
Connecting to ftp.gnome.org (ftp.gnome.org)|8.43.85.13|:80... connected.
HTTP request sent, awaiting response... 302 Found
Location: https://ftp.gnome.org/pub/gnome/sources/vte/0.66/vte-0.66.2.tar.xz [following]
--2022-01-20 04:24:12--  https://ftp.gnome.org/pub/gnome/sources/vte/0.66/vte-0.66.2.tar.xz
Connecting to ftp.gnome.org (ftp.gnome.org)|8.43.85.13|:443... connected.
HTTP request sent, awaiting response... 301 Moved Permanently
Location: https://download.gnome.org/sources/vte/0.66/vte-0.66.2.tar.xz [following]
--2022-01-20 04:24:12--  https://download.gnome.org/sources/vte/0.66/vte-0.66.2.tar.xz
Resolving download.gnome.org (download.gnome.org)... 8.43.85.13, 8.43.85.29, 8.43.85.14, ...
Connecting to download.gnome.org (download.gnome.org)|8.43.85.13|:443... connected.
HTTP request sent, awaiting response... 302 Found
Location: https://mirror.umd.edu/gnome/sources/vte/0.66/vte-0.66.2.tar.xz [following]
--2022-01-20 04:24:13--  https://mirror.umd.edu/gnome/sources/vte/0.66/vte-0.66.2.tar.xz
Resolving mirror.umd.edu (mirror.umd.edu)... 128.8.207.141
Connecting to mirror.umd.edu (mirror.umd.edu)|128.8.207.141|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 895040 (874K) [application/octet-stream]
Saving to: '/home/peko/autobuild/instance-0/output-1/build/.vte-0.66.2.tar.xz.CxI0N5/output'

     0K .......... .......... .......... .......... ..........  5%  662K 1s
    50K .......... .......... .......... .......... .......... 11%  789K 1s
   100K .......... .......... .......... .......... .......... 17% 7.86M 1s
   150K .......... .......... .......... .......... .......... 22% 1.11M 1s
   200K .......... .......... .......... .......... .......... 28% 1.94M 1s
   250K .......... .......... .......... .......... .......... 34% 75.5M 0s
   300K .......... .......... .......... .......... .......... 40%  134M 0s
   350K .......... .......... .......... .......... .......... 45% 38.4M 0s
   400K .......... .......... .......... .......... .......... 51%  812K 0s
   450K .......... .......... .......... .......... .......... 57% 90.2M 0s
   500K .......... .......... .......... .......... .......... 62% 9.23M 0s
   550K .......... .......... .......... .......... .......... 68% 64.7M 0s
   600K .......... .......... .......... .......... .......... 74% 96.2M 0s
   650K .......... .......... .......... .......... .......... 80% 53.5M 0s
   700K .......... .......... .......... .......... .......... 85%  143M 0s
   750K .......... .......... .......... .......... .......... 91%  121M 0s
   800K .......... .......... .......... .......... .......... 97%  147M 0s
   850K .......... .......... ....                            100%  152M=0.3s

2022-01-20 04:24:14 (2.97 MB/s) - '/home/peko/autobuild/instance-0/output-1/build/.vte-0.66.2.tar.xz.CxI0N5/output' saved [895040/895040]

vte-0.66.2.tar.xz: OK (sha256: e89974673a72a0a06edac6d17830b82bb124decf0cb3b52cebc92ec3ff04d976)
>>> vte 0.66.2 Extracting
xzcat /home/peko/autobuild/instance-0/dl/vte/vte-0.66.2.tar.xz | tar --strip-components=1 -C /home/peko/autobuild/instance-0/output-1/build/vte-0.66.2   -xf -
>>> vte 0.66.2 Patching

Applying 0001-build-Fix-build-with-kernel-headers-from-linux-4-13.patch using patch: 
patching file src/missing.hh

Applying 0002-build-Fix-check-for-fstack-protector-compiler-support.patch using patch: 
patching file meson.build
Hunk #1 succeeded at 348 (offset -113 lines).
Hunk #2 succeeded at 435 (offset -113 lines).
>>> vte 0.66.2 Configuring
rm -rf /home/peko/autobuild/instance-0/output-1/build/vte-0.66.2//build
mkdir -p /home/peko/autobuild/instance-0/output-1/build/vte-0.66.2//build
sed -e 's%@TARGET_CROSS@%/home/peko/autobuild/instance-0/output-1/host/bin/mips64el-linux-%g' -e 's%@TARGET_ARCH@%mips64%g' -e 's%@TARGET_CPU@%%g' -e 's%@TARGET_ENDIAN@%little%g' -e "s%@TARGET_CFLAGS@%'-D_LARGEFILE_SOURCE', '-D_LARGEFILE64_SOURCE', '-D_FILE_OFFSET_BITS=64', '-Os', '-g0'%g" -e "s%@TARGET_LDFLAGS@%%g" -e "s%@TARGET_CXXFLAGS@%'-D_LARGEFILE_SOURCE', '-D_LARGEFILE64_SOURCE', '-D_FILE_OFFSET_BITS=64', '-Os', '-g0'%g" -e 's%@HOST_DIR@%/home/peko/autobuild/instance-0/output-1/host%g' -e 's%@STAGING_DIR@%/home/peko/autobuild/instance-0/output-1/host/mips64el-buildroot-linux-uclibc/sysroot%g' -e 's%@STATIC@%false%g' -e "/^\[binaries\]$/s:$::" -e "/^\[properties\]$/s:$::" package/meson/cross-compilation.conf.in > /home/peko/autobuild/instance-0/output-1/build/vte-0.66.2//build/cross-compilation.conf
PATH="/home/peko/autobuild/instance-0/output-1/host/bin:/home/peko/autobuild/instance-0/output-1/host/sbin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games" CC_FOR_BUILD="/usr/bin/gcc" CXX_FOR_BUILD="/usr/bin/g++"  PYTHONNOUSERSITE=y /home/peko/autobuild/instance-0/output-1/host/bin/meson --prefix=/usr --libdir=lib --default-library=shared --buildtype=release --cross-file=/home/peko/autobuild/instance-0/output-1/build/vte-0.66.2//build/cross-compilation.conf -Db_pie=false -Dstrip=false -Dbuild.pkg_config_path=/home/peko/autobuild/instance-0/output-1/host/lib/pkgconfig -Dicu=false -Dgir=false -Dvapi=false -Dgnutls=true -Dfribidi=true -D_systemd=false /home/peko/autobuild/instance-0/output-1/build/vte-0.66.2/ /home/peko/autobuild/instance-0/output-1/build/vte-0.66.2//build
The Meson build system
Version: 0.61.0
Source dir: /home/peko/autobuild/instance-0/output-1/build/vte-0.66.2
Build dir: /home/peko/autobuild/instance-0/output-1/build/vte-0.66.2/build
Build type: cross build
Project name: vte
Project version: 0.66.2
C compiler for the host machine: /home/peko/autobuild/instance-0/output-1/host/bin/mips64el-linux-gcc (gcc 8.4.0 "mips64el-linux-gcc.br_real (Buildroot 2020.11.2) 8.4.0")
C linker for the host machine: /home/peko/autobuild/instance-0/output-1/host/bin/mips64el-linux-gcc ld.bfd 2.34
C++ compiler for the host machine: /home/peko/autobuild/instance-0/output-1/host/bin/mips64el-linux-g++ (gcc 8.4.0 "mips64el-linux-g++.br_real (Buildroot 2020.11.2) 8.4.0")
C++ linker for the host machine: /home/peko/autobuild/instance-0/output-1/host/bin/mips64el-linux-g++ ld.bfd 2.34
C compiler for the build machine: /usr/bin/gcc (gcc 8.3.0 "gcc (Debian 8.3.0-6) 8.3.0")
C linker for the build machine: /usr/bin/gcc ld.bfd 2.31.1
C++ compiler for the build machine: /usr/bin/g++ (gcc 8.3.0 "g++ (Debian 8.3.0-6) 8.3.0")
C++ linker for the build machine: /usr/bin/g++ ld.bfd 2.31.1
Build machine cpu family: x86_64
Build machine cpu: x86_64
Host machine cpu family: mips64
Host machine cpu: 
Target machine cpu family: mips64
Target machine cpu: 
Compiler for C supports arguments -std=gnu11: YES 
../output-1/build/vte-0.66.2/meson.build:137: WARNING: Consider using the built-in option for language standard version instead of using "-std=gnu11".
Compiler for C++ supports arguments -std=gnu++20: NO 

../output-1/build/vte-0.66.2/meson.build:144:0: ERROR: Assert failed: option -std=gnu++20 not supported by gcc

A full log can be found at /home/peko/autobuild/instance-0/output-1/build/vte-0.66.2/build/meson-logs/meson-log.txt
make: *** [package/pkg-generic.mk:285: /home/peko/autobuild/instance-0/output-1/build/vte-0.66.2/.stamp_configured] Error 1
make: Leaving directory '/home/peko/autobuild/instance-0/buildroot'