>>> wayland 1.18.0 Extracting
xzcat /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/dl/wayland/wayland-1.18.0.tar.xz | /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/tar --strip-components=1 -C /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/wayland-1.18.0   -xf -
>>> wayland 1.18.0 Patching

Applying 0001-build-add-option-to-disable-tests.patch using patch: 
patching file Makefile.am
patching file configure.ac
patching file meson.build
patching file meson_options.txt
>>> wayland 1.18.0 Configuring
rm -rf /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/wayland-1.18.0//build
mkdir -p /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/wayland-1.18.0//build
sed -e 's%@TARGET_CROSS@%/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arm-linux-%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"%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@%/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host%g' -e 's%@STAGING_DIR@%/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabi/sysroot%g' -e 's%@STATIC@%false%g' -e "/^\[binaries\]$/s:$::" -e "/^\[properties\]$/s:$::" package/meson/cross-compilation.conf.in > /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/wayland-1.18.0//build/cross-compilation.conf
PATH="/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin:/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/sbin:/accts/mlweber1/bin:/accts/mlweber1/libexec/git-core:/accts/mlweber1/usr/bin:/accts/mlweber1/usr/local/bin:/accts/mlweber1/bin:/accts/mlweber1/libexec/git-core:/accts/mlweber1/usr/bin:/accts/mlweber1/usr/local/bin:/accts/mlweber1/bin:/accts/mlweber1/libexec/git-core:/accts/mlweber1/usr/bin:/accts/mlweber1/usr/local/bin:/accts/mlweber1/bin:/accts/mlweber1/libexec/git-core:/accts/mlweber1/usr/bin:/accts/mlweber1/usr/local/bin:/accts/mlweber1/bin:/accts/mlweber1/libexec/git-core:/accts/mlweber1/usr/bin:/accts/mlweber1/usr/local/bin:/accts/mlweber1/bin:/accts/mlweber1/libexec/git-core:/accts/mlweber1/usr/bin:/accts/mlweber1/usr/local/bin:/accts/mlweber1/bin:/accts/mlweber1/libexec/git-core:/accts/mlweber1/usr/bin:/accts/mlweber1/usr/local/bin:/accts/mlweber1/bin:/accts/mlweber1/libexec/git-core:/accts/mlweber1/usr/bin:/accts/mlweber1/usr/local/bin:/usr/lib64/qt-3.3/bin:/usr/local/bin:/usr/bin:/usr/local/sbin:/usr/sbin"  PYTHONNOUSERSITE=y /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/meson --prefix=/usr --libdir=lib --default-library=shared --buildtype=release --cross-file=/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/wayland-1.18.0//build/cross-compilation.conf -Dbuild.pkg_config_path=/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/lib/pkgconfig -Dtests=false -Ddocumentation=false /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/wayland-1.18.0/ /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/wayland-1.18.0//build
The Meson build system
Version: 0.54.2
Source dir: /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/wayland-1.18.0
Build dir: /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/wayland-1.18.0/build
Build type: cross build
Project name: wayland
Project version: 1.18.0
C compiler for the build machine: cc (gcc 4.8.5 "cc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-39)")
C linker for the build machine: cc ld.bfd 2.27-43
C++ compiler for the build machine: c++ (gcc 4.8.5 "c++ (GCC) 4.8.5 20150623 (Red Hat 4.8.5-39)")
C++ linker for the build machine: c++ ld.bfd 2.27-43
C compiler for the host machine: /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arm-linux-gcc (gcc 8.3.0 "arm-linux-gcc.br_real (Buildroot 2020.02) 8.3.0")
C linker for the host machine: /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arm-linux-gcc ld.bfd 2.32

../output-1/build/wayland-1.18.0/meson.build:1:0: ERROR: Unknown compiler(s): [['/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arm-linux-g++']]
The follow exceptions were encountered:
Running "/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arm-linux-g++ --version" gave "[Errno 2] No such file or directory: '/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arm-linux-g++'"

A full log can be found at /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/wayland-1.18.0/build/meson-logs/meson-log.txt
make: *** [/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/wayland-1.18.0/.stamp_configured] Error 1
make: Leaving directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/buildroot'