>>> fcft 3.1.6 Extracting
gzip -d -c /home/buildroot/instance-0/dl/fcft/3.1.6.tar.gz | tar --strip-components=1 -C /home/buildroot/instance-0/output-1/build/fcft-3.1.6   -xf -
>>> fcft 3.1.6 Patching
>>> fcft 3.1.6 Configuring
rm -rf /home/buildroot/instance-0/output-1/build/fcft-3.1.6//build
mkdir -p /home/buildroot/instance-0/output-1/build/fcft-3.1.6//build
sed -e "/^\[binaries\]$/s:$::" -e "/^\[properties\]$/s:$::"         -e "s%@TARGET_CC@%/home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-gcc%g" -e "s%@TARGET_CXX@%/home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-g++%g" -e "s%@TARGET_AR@%/home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-gcc-ar%g" -e "s%@TARGET_FC@%/home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-gfortran%g" -e "s%@TARGET_STRIP@%/home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-strip%g" -e "s%@TARGET_ARCH@%aarch64%g" -e "s%@TARGET_CPU@%cortex-a53%g" -e "s%@TARGET_ENDIAN@%little%g" -e "s%@TARGET_FCFLAGS@%%g" -e "s%@TARGET_CFLAGS@%'-D_LARGEFILE_SOURCE', '-D_LARGEFILE64_SOURCE', '-D_FILE_OFFSET_BITS=64', '-O2', '-g0', '-D_FORTIFY_SOURCE=1'%g" -e "s%@TARGET_LDFLAGS@%%g" -e "s%@TARGET_CXXFLAGS@%'-D_LARGEFILE_SOURCE', '-D_LARGEFILE64_SOURCE', '-D_FILE_OFFSET_BITS=64', '-O2', '-g0', '-D_FORTIFY_SOURCE=1'%g" -e "s%@BR2_CMAKE@%/home/buildroot/instance-0/output-1/host/bin/cmake%g" -e "s%@PKGCONF_HOST_BINARY@%/home/buildroot/instance-0/output-1/host/bin/pkgconf%g" -e "s%@HOST_DIR@%/home/buildroot/instance-0/output-1/host%g" -e "s%@STAGING_DIR@%/home/buildroot/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot%g" -e "s%@STATIC@%false%g" /home/buildroot/instance-0/buildroot/support/misc/cross-compilation.conf.in > /home/buildroot/instance-0/output-1/build/fcft-3.1.6//build/cross-compilation.conf
PATH="/home/buildroot/instance-0/output-1/host/bin:/home/buildroot/instance-0/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" CC_FOR_BUILD="/usr/bin/gcc" CXX_FOR_BUILD="/usr/bin/g++"  PYTHONNOUSERSITE=y /home/buildroot/instance-0/output-1/host/bin/meson setup --prefix=/usr --libdir=lib --default-library=shared --buildtype=release --cross-file=/home/buildroot/instance-0/output-1/build/fcft-3.1.6//build/cross-compilation.conf -Db_pie=false -Db_staticpic=true -Dstrip=false -Dbuild.pkg_config_path=/home/buildroot/instance-0/output-1/host/lib/pkgconfig -Dbuild.cmake_prefix_path=/home/buildroot/instance-0/output-1/host/lib/cmake -Ddocs=disabled -Dexamples=false -Dgrapheme-shaping=disabled -Drun-shaping=disabled -Dsvg-backend='none' /home/buildroot/instance-0/output-1/build/fcft-3.1.6/ /home/buildroot/instance-0/output-1/build/fcft-3.1.6//build
The Meson build system
Version: 1.3.1
Source dir: /home/buildroot/instance-0/output-1/build/fcft-3.1.6
Build dir: /home/buildroot/instance-0/output-1/build/fcft-3.1.6/build
Build type: cross build
Project name: fcft
Project version: 3.1.6
C compiler for the host machine: /home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-gcc (gcc 7.3.1 "aarch64-linux-gnu-gcc (Linaro GCC 7.3-2018.05) 7.3.1 20180425 [linaro-7.3-2018.05 revision d29120a424ecfbc167ef90065c0eeb7f91977701]")
C linker for the host machine: /home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-gcc ld.bfd 2.28.2.20170706
C compiler for the build machine: /usr/bin/gcc (gcc 10.2.1 "gcc (Debian 10.2.1-6) 10.2.1 20210110")
C linker for the build machine: /usr/bin/gcc ld.bfd 2.35.2
Build machine cpu family: x86_64
Build machine cpu: x86_64
Host machine cpu family: aarch64
Host machine cpu: cortex-a53
Target machine cpu family: aarch64
Target machine cpu: cortex-a53
Checking for function "memfd_create" : NO 
Compiler for C supports arguments -fvisibility=default: YES 
Compiler for C supports arguments -fmacro-prefix-map=/foo=: NO 
Library m found: YES
Run-time dependency threads found: YES
Found pkg-config: YES (/home/buildroot/instance-0/output-1/host/bin/pkgconf) 1.6.3
Run-time dependency fontconfig found: YES 2.14.2
Run-time dependency freetype2 found: YES 26.1.20
Dependency harfbuzz skipped: feature grapheme-shaping disabled
Dependency harfbuzz skipped: feature run-shaping disabled
Dependency libutf8proc skipped: feature run-shaping disabled
Run-time dependency pixman-1 found: YES 0.42.2
Library stdthreads found: NO
Run-time dependency tllist found: YES 1.1.0
Program env found: YES (/usr/bin/env)
Program python3 found: YES (/home/buildroot/instance-0/output-1/host/bin/python3)
Found CMake: /home/buildroot/instance-0/output-1/host/bin/cmake (3.28.3)
Run-time dependency check found: NO (tried pkgconfig and cmake)
Dependency scdoc skipped: feature docs disabled
Build targets in project: 4

fcft 3.1.6

    OT-SVG backend         : disabled
    Grapheme shaping       : NO
    Run shaping            : NO
    Test text shaping      : NO
    Documentation          : NO

  User defined options
    Cross files            : /home/buildroot/instance-0/output-1/build/fcft-3.1.6//build/cross-compilation.conf
    build.cmake_prefix_path: /home/buildroot/instance-0/output-1/host/lib/cmake
    build.pkg_config_path  : /home/buildroot/instance-0/output-1/host/lib/pkgconfig
    buildtype              : release
    default_library        : shared
    libdir                 : lib
    prefix                 : /usr
    strip                  : false
    b_pie                  : false
    b_staticpic            : true
    docs                   : disabled
    examples               : false
    grapheme-shaping       : disabled
    run-shaping            : disabled
    svg-backend            : none

Found ninja-1.11.1.git.kitware.jobserver-1 at /home/buildroot/instance-0/output-1/host/bin/ninja
>>> fcft 3.1.6 Building
GIT_DIR=. PATH="/home/buildroot/instance-0/output-1/host/bin:/home/buildroot/instance-0/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"  PYTHONNOUSERSITE=y /home/buildroot/instance-0/output-1/host/bin/ninja   -C /home/buildroot/instance-0/output-1/build/fcft-3.1.6//build
ninja: Entering directory `/home/buildroot/instance-0/output-1/build/fcft-3.1.6//build'
[1/6] Generating generate_version with a custom command
[2/6] Generating unicode-data with a custom command
[3/6] Generating emoji-data with a custom command
[4/6] Compiling C object libfcft.so.4.1.6.p/fcft.c.o
FAILED: libfcft.so.4.1.6.p/fcft.c.o 
/home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-gcc -Ilibfcft.so.4.1.6.p -I. -I.. -I/home/buildroot/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/include -I/home/buildroot/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/include/freetype2 -I/home/buildroot/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/include/libpng16 -I/home/buildroot/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/include/pixman-1 -fvisibility=hidden -fdiagnostics-color=always -DNDEBUG -Wall -Winvalid-pch -Werror -std=c11 -O3 -D_GNU_SOURCE=200809L '-DFCFT_EXPORT=__attribute__((visibility("default")))' -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -D_FORTIFY_SOURCE=1 -fPIC -pthread -MD -MQ libfcft.so.4.1.6.p/fcft.c.o -MF libfcft.so.4.1.6.p/fcft.c.o.d -o libfcft.so.4.1.6.p/fcft.c.o -c ../fcft.c
../fcft.c:8:10: fatal error: threads.h: No such file or directory
 #include <threads.h>
          ^~~~~~~~~~~
compilation terminated.
[5/6] Compiling C object libfcft.so.4.1.6.p/log.c.o
ninja: build stopped: subcommand failed.
make: *** [package/pkg-generic.mk:283: /home/buildroot/instance-0/output-1/build/fcft-3.1.6/.stamp_built] Error 1
make: Leaving directory '/home/buildroot/instance-0/buildroot'