>>> harfbuzz 2.7.2 Extracting
xzcat /tmp/instance-0/dl/harfbuzz/harfbuzz-2.7.2.tar.xz | /tmp/instance-0/output-1/host/bin/tar --strip-components=1 -C /tmp/instance-0/output-1/build/harfbuzz-2.7.2   -xf -
>>> harfbuzz 2.7.2 Patching

Applying 0001-src-meson.build-allow-introspection-when-cross-compi.patch using patch: 
patching file src/meson.build
Hunk #1 succeeded at 634 (offset -3 lines).
>>> harfbuzz 2.7.2 Configuring
rm -rf /tmp/instance-0/output-1/build/harfbuzz-2.7.2//build
mkdir -p /tmp/instance-0/output-1/build/harfbuzz-2.7.2//build
sed -e 's%@TARGET_CROSS@%/tmp/instance-0/output-1/host/bin/arm-linux-%g' -e 's%@TARGET_ARCH@%arm%g' -e 's%@TARGET_CPU@%arm1176jzf-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@%/tmp/instance-0/output-1/host%g' -e 's%@STAGING_DIR@%/tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot%g' -e 's%@STATIC@%false%g' -e "/^\[binaries\]$/s:$::" -e "/^\[properties\]$/s:$::" package/meson/cross-compilation.conf.in > /tmp/instance-0/output-1/build/harfbuzz-2.7.2//build/cross-compilation.conf
PATH="/tmp/instance-0/output-1/host/bin:/tmp/instance-0/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin"  PYTHONNOUSERSITE=y /tmp/instance-0/output-1/host/bin/meson --prefix=/usr --libdir=lib --default-library=shared --buildtype=release --cross-file=/tmp/instance-0/output-1/build/harfbuzz-2.7.2//build/cross-compilation.conf -Dbuild.pkg_config_path=/tmp/instance-0/output-1/host/lib/pkgconfig -Dfontconfig=disabled -Dgdi=disabled -Ddirectwrite=disabled -Dcoretext=disabled -Dtests=disabled -Ddocs=disabled -Dbenchmark=disabled -Dicu_builtin=false -Dexperimental_api=false -Dfuzzer_ldflags="" -Dcairo=disabled -Dfreetype=disabled -Dgobject=disabled -Dintrospection=disabled -Dgraphite=disabled -Dglib=disabled -Dicu=disabled /tmp/instance-0/output-1/build/harfbuzz-2.7.2/ /tmp/instance-0/output-1/build/harfbuzz-2.7.2//build
The Meson build system
Version: 0.55.3
Source dir: /tmp/instance-0/output-1/build/harfbuzz-2.7.2
Build dir: /tmp/instance-0/output-1/build/harfbuzz-2.7.2/build
Build type: cross build
Project name: harfbuzz
Project version: 2.7.2
C compiler for the build machine: ccache cc (gcc 9.3.0 "cc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0")
C linker for the build machine: cc ld.bfd 2.34
C++ compiler for the build machine: ccache c++ (gcc 9.3.0 "c++ (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0")
C++ linker for the build machine: c++ ld.bfd 2.34
C compiler for the host machine: /tmp/instance-0/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: /tmp/instance-0/output-1/host/bin/arm-linux-gcc ld.bfd 2.32
C++ compiler for the host machine: /tmp/instance-0/output-1/host/bin/arm-linux-g++ (gcc 8.3.0 "arm-linux-g++.br_real (Buildroot 2020.02) 8.3.0")
C++ linker for the host machine: /tmp/instance-0/output-1/host/bin/arm-linux-g++ ld.bfd 2.32
Build machine cpu family: x86_64
Build machine cpu: x86_64
Host machine cpu family: arm
Host machine cpu: arm1176jzf-s
Target machine cpu family: arm
Target machine cpu: arm1176jzf-s
Compiler for C++ supports link arguments -Bsymbolic-functions: YES 
Compiler for C++ supports arguments -fno-exceptions: YES 
Compiler for C++ supports arguments -fno-rtti: YES 
Compiler for C++ supports arguments -fno-threadsafe-statics: YES 
Compiler for C++ supports arguments -fvisibility-inlines-hidden: YES 
Checking for alignment of "struct { char c; }" : 1
Library m found: YES
Dependency glib-2.0 skipped: feature glib disabled
Dependency gobject-2.0 skipped: feature gobject disabled
Dependency fontconfig skipped: feature fontconfig disabled
Dependency graphite2 skipped: feature graphite disabled
Compiler for C++ supports arguments -Wno-non-virtual-dtor -Wnon-virtual-dtor: YES 
Run-time dependency threads found: YES
Has header "unistd.h" : YES 
Has header "sys/mman.h" : YES 
Has header "stdbool.h" : YES 
Checking for function "atexit" : YES 
Checking for function "mprotect" : YES 
Checking for function "sysconf" : YES 
Checking for function "getpagesize" : YES 
Checking for function "mmap" : YES 
Checking for function "isatty" : YES 
Checking if "Intel atomics" links: YES 
Checking if "Solaris atomic ops" links: NO 
Program gen-hb-version.py found: YES
Program ragel found: NO
../output-1/build/harfbuzz-2.7.2/src/meson.build:294: WARNING: You have to install ragel if you are going to develop HarfBuzz itself
Program gen-harfbuzzcc.py found: YES
Program gen-def.py found: YES
Configuring harfbuzz-config.cmake using configuration
Configuring config.h using configuration
WARNING: Project targeting '>= 0.47.0' but tried to use feature introduced in '0.53.0': summary.
Build targets in project: 6
WARNING: Project specifies a minimum meson_version '>= 0.47.0' but uses features which were added in newer versions:
 * 0.53.0: {'summary'}

harfbuzz 2.7.2

  Directories
              prefix: /usr
              bindir: bin
              libdir: lib
          includedir: include
             datadir: share

  Unicode callbacks (you want at least one)
             Builtin: YES
                Glib: NO
                 ICU: NO

  Font callbacks (the more the merrier)
            FreeType: NO

  Dependencies used for command-line utilities
               Cairo: NO
          Fontconfig: NO

  Additional shapers
           Graphite2: NO

  Platform shapers (not normally needed)
            CoreText: NO
         DirectWrite: NO
       GDI/Uniscribe: NO

  Other features
       Documentation: NO
    GObject bindings: NO
       Introspection: NO

Found ninja-1.10.0 at /tmp/instance-0/output-1/host/bin/ninja
>>> harfbuzz 2.7.2 Building
PATH="/tmp/instance-0/output-1/host/bin:/tmp/instance-0/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin"  PYTHONNOUSERSITE=y /tmp/instance-0/output-1/host/bin/ninja  -j32  -C /tmp/instance-0/output-1/build/harfbuzz-2.7.2//build
ninja: Entering directory `/tmp/instance-0/output-1/build/harfbuzz-2.7.2//build'
[1/63] Generating harfbuzz.cc with a custom command
[2/63] Generating hb-version.h with a custom command
[3/63] Compiling C++ object src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-complex-vowel-constraints.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-complex-vowel-constraints.cc.o 
/tmp/instance-0/output-1/host/bin/arm-linux-g++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I.. -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11 -fno-exceptions -fno-rtti -O3 -fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-complex-vowel-constraints.cc.o -MF src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-complex-vowel-constraints.cc.o.d -o src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-complex-vowel-constraints.cc.o -c ../src/hb-ot-shape-complex-vowel-constraints.cc
In file included from /tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/stdint.h:25,
                 from /tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/include/stdint.h:9,
                 from ../src/hb-common.h:69,
                 from ../src/hb-blob.h:34,
                 from ../src/hb.h:31,
                 from ../src/hb.hh:171,
                 from ../src/hb-ot-shape-complex-vowel-constraints.cc:17:
/tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp]
 #   warning requested reentrant code, but thread support was disabled
     ^~~~~~~
In file included from ../src/hb.hh:623,
                 from ../src/hb-ot-shape-complex-vowel-constraints.cc:17:
../src/hb-mutex.hh:53:10: fatal error: pthread.h: No such file or directory
 #include <pthread.h>
          ^~~~~~~~~~~
compilation terminated.
[4/63] Compiling C++ object src/libharfbuzz.so.0.20702.0.p/hb-buffer-serialize.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-buffer-serialize.cc.o 
/tmp/instance-0/output-1/host/bin/arm-linux-g++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I.. -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11 -fno-exceptions -fno-rtti -O3 -fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ src/libharfbuzz.so.0.20702.0.p/hb-buffer-serialize.cc.o -MF src/libharfbuzz.so.0.20702.0.p/hb-buffer-serialize.cc.o.d -o src/libharfbuzz.so.0.20702.0.p/hb-buffer-serialize.cc.o -c ../src/hb-buffer-serialize.cc
In file included from /tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/stdint.h:25,
                 from /tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/include/stdint.h:9,
                 from ../src/hb-common.h:69,
                 from ../src/hb-blob.h:34,
                 from ../src/hb.h:31,
                 from ../src/hb.hh:171,
                 from ../src/hb-buffer-serialize.cc:27:
/tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp]
 #   warning requested reentrant code, but thread support was disabled
     ^~~~~~~
In file included from ../src/hb.hh:623,
                 from ../src/hb-buffer-serialize.cc:27:
../src/hb-mutex.hh:53:10: fatal error: pthread.h: No such file or directory
 #include <pthread.h>
          ^~~~~~~~~~~
compilation terminated.
[5/63] Compiling C++ object src/libharfbuzz.so.0.20702.0.p/hb-ot-shape.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-ot-shape.cc.o 
/tmp/instance-0/output-1/host/bin/arm-linux-g++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I.. -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11 -fno-exceptions -fno-rtti -O3 -fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ src/libharfbuzz.so.0.20702.0.p/hb-ot-shape.cc.o -MF src/libharfbuzz.so.0.20702.0.p/hb-ot-shape.cc.o.d -o src/libharfbuzz.so.0.20702.0.p/hb-ot-shape.cc.o -c ../src/hb-ot-shape.cc
In file included from /tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/stdint.h:25,
                 from /tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/include/stdint.h:9,
                 from ../src/hb-common.h:69,
                 from ../src/hb-blob.h:34,
                 from ../src/hb.h:31,
                 from ../src/hb.hh:171,
                 from ../src/hb-ot-shape.cc:29:
/tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp]
 #   warning requested reentrant code, but thread support was disabled
     ^~~~~~~
In file included from ../src/hb.hh:623,
                 from ../src/hb-ot-shape.cc:29:
../src/hb-mutex.hh:53:10: fatal error: pthread.h: No such file or directory
 #include <pthread.h>
          ^~~~~~~~~~~
compilation terminated.
[6/63] Compiling C++ object src/libharfbuzz.so.0.20702.0.p/hb-ot-tag.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-ot-tag.cc.o 
/tmp/instance-0/output-1/host/bin/arm-linux-g++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I.. -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11 -fno-exceptions -fno-rtti -O3 -fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ src/libharfbuzz.so.0.20702.0.p/hb-ot-tag.cc.o -MF src/libharfbuzz.so.0.20702.0.p/hb-ot-tag.cc.o.d -o src/libharfbuzz.so.0.20702.0.p/hb-ot-tag.cc.o -c ../src/hb-ot-tag.cc
In file included from /tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/stdint.h:25,
                 from /tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/include/stdint.h:9,
                 from ../src/hb-common.h:69,
                 from ../src/hb-blob.h:34,
                 from ../src/hb.h:31,
                 from ../src/hb.hh:171,
                 from ../src/hb-ot-tag.cc:29:
/tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp]
 #   warning requested reentrant code, but thread support was disabled
     ^~~~~~~
In file included from ../src/hb.hh:623,
                 from ../src/hb-ot-tag.cc:29:
../src/hb-mutex.hh:53:10: fatal error: pthread.h: No such file or directory
 #include <pthread.h>
          ^~~~~~~~~~~
compilation terminated.
[7/63] Compiling C++ object src/libharfbuzz.so.0.20702.0.p/hb-common.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-common.cc.o 
/tmp/instance-0/output-1/host/bin/arm-linux-g++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I.. -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11 -fno-exceptions -fno-rtti -O3 -fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ src/libharfbuzz.so.0.20702.0.p/hb-common.cc.o -MF src/libharfbuzz.so.0.20702.0.p/hb-common.cc.o.d -o src/libharfbuzz.so.0.20702.0.p/hb-common.cc.o -c ../src/hb-common.cc
In file included from /tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/stdint.h:25,
                 from /tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/include/stdint.h:9,
                 from ../src/hb-common.h:69,
                 from ../src/hb-blob.h:34,
                 from ../src/hb.h:31,
                 from ../src/hb.hh:171,
                 from ../src/hb-common.cc:29:
/tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp]
 #   warning requested reentrant code, but thread support was disabled
     ^~~~~~~
In file included from ../src/hb.hh:623,
                 from ../src/hb-common.cc:29:
../src/hb-mutex.hh:53:10: fatal error: pthread.h: No such file or directory
 #include <pthread.h>
          ^~~~~~~~~~~
compilation terminated.
[8/63] Compiling C++ object src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-fallback.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-fallback.cc.o 
/tmp/instance-0/output-1/host/bin/arm-linux-g++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I.. -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11 -fno-exceptions -fno-rtti -O3 -fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-fallback.cc.o -MF src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-fallback.cc.o.d -o src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-fallback.cc.o -c ../src/hb-ot-shape-fallback.cc
In file included from /tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/stdint.h:25,
                 from /tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/include/stdint.h:9,
                 from ../src/hb-common.h:69,
                 from ../src/hb-blob.h:34,
                 from ../src/hb.h:31,
                 from ../src/hb.hh:171,
                 from ../src/hb-ot-shape-fallback.cc:27:
/tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp]
 #   warning requested reentrant code, but thread support was disabled
     ^~~~~~~
In file included from ../src/hb.hh:623,
                 from ../src/hb-ot-shape-fallback.cc:27:
../src/hb-mutex.hh:53:10: fatal error: pthread.h: No such file or directory
 #include <pthread.h>
          ^~~~~~~~~~~
compilation terminated.
[9/63] Compiling C++ object src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-normalize.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-normalize.cc.o 
/tmp/instance-0/output-1/host/bin/arm-linux-g++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I.. -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11 -fno-exceptions -fno-rtti -O3 -fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-normalize.cc.o -MF src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-normalize.cc.o.d -o src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-normalize.cc.o -c ../src/hb-ot-shape-normalize.cc
In file included from /tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/stdint.h:25,
                 from /tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/include/stdint.h:9,
                 from ../src/hb-common.h:69,
                 from ../src/hb-blob.h:34,
                 from ../src/hb.h:31,
                 from ../src/hb.hh:171,
                 from ../src/hb-ot-shape-normalize.cc:27:
/tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp]
 #   warning requested reentrant code, but thread support was disabled
     ^~~~~~~
In file included from ../src/hb.hh:623,
                 from ../src/hb-ot-shape-normalize.cc:27:
../src/hb-mutex.hh:53:10: fatal error: pthread.h: No such file or directory
 #include <pthread.h>
          ^~~~~~~~~~~
compilation terminated.
[10/63] Compiling C++ object src/libharfbuzz.so.0.20702.0.p/hb-draw.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-draw.cc.o 
/tmp/instance-0/output-1/host/bin/arm-linux-g++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I.. -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11 -fno-exceptions -fno-rtti -O3 -fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ src/libharfbuzz.so.0.20702.0.p/hb-draw.cc.o -MF src/libharfbuzz.so.0.20702.0.p/hb-draw.cc.o.d -o src/libharfbuzz.so.0.20702.0.p/hb-draw.cc.o -c ../src/hb-draw.cc
In file included from /tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/stdint.h:25,
                 from /tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/include/stdint.h:9,
                 from ../src/hb-common.h:69,
                 from ../src/hb-blob.h:34,
                 from ../src/hb.h:31,
                 from ../src/hb.hh:171,
                 from ../src/hb-draw.cc:25:
/tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp]
 #   warning requested reentrant code, but thread support was disabled
     ^~~~~~~
In file included from ../src/hb.hh:623,
                 from ../src/hb-draw.cc:25:
../src/hb-mutex.hh:53:10: fatal error: pthread.h: No such file or directory
 #include <pthread.h>
          ^~~~~~~~~~~
compilation terminated.
[11/63] Compiling C++ object src/libharfbuzz.so.0.20702.0.p/hb-face.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-face.cc.o 
/tmp/instance-0/output-1/host/bin/arm-linux-g++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I.. -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11 -fno-exceptions -fno-rtti -O3 -fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ src/libharfbuzz.so.0.20702.0.p/hb-face.cc.o -MF src/libharfbuzz.so.0.20702.0.p/hb-face.cc.o.d -o src/libharfbuzz.so.0.20702.0.p/hb-face.cc.o -c ../src/hb-face.cc
In file included from /tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/stdint.h:25,
                 from /tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/include/stdint.h:9,
                 from ../src/hb-common.h:69,
                 from ../src/hb-blob.h:34,
                 from ../src/hb.h:31,
                 from ../src/hb.hh:171,
                 from ../src/hb-face.cc:29:
/tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp]
 #   warning requested reentrant code, but thread support was disabled
     ^~~~~~~
In file included from ../src/hb.hh:623,
                 from ../src/hb-face.cc:29:
../src/hb-mutex.hh:53:10: fatal error: pthread.h: No such file or directory
 #include <pthread.h>
          ^~~~~~~~~~~
compilation terminated.
[12/63] Compiling C++ object src/libharfbuzz.so.0.20702.0.p/hb-aat-map.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-aat-map.cc.o 
/tmp/instance-0/output-1/host/bin/arm-linux-g++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I.. -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11 -fno-exceptions -fno-rtti -O3 -fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ src/libharfbuzz.so.0.20702.0.p/hb-aat-map.cc.o -MF src/libharfbuzz.so.0.20702.0.p/hb-aat-map.cc.o.d -o src/libharfbuzz.so.0.20702.0.p/hb-aat-map.cc.o -c ../src/hb-aat-map.cc
In file included from /tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/stdint.h:25,
                 from /tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/include/stdint.h:9,
                 from ../src/hb-common.h:69,
                 from ../src/hb-blob.h:34,
                 from ../src/hb.h:31,
                 from ../src/hb.hh:171,
                 from ../src/hb-aat-map.cc:29:
/tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp]
 #   warning requested reentrant code, but thread support was disabled
     ^~~~~~~
In file included from ../src/hb.hh:623,
                 from ../src/hb-aat-map.cc:29:
../src/hb-mutex.hh:53:10: fatal error: pthread.h: No such file or directory
 #include <pthread.h>
          ^~~~~~~~~~~
compilation terminated.
[13/63] Compiling C++ object src/libharfbuzz.so.0.20702.0.p/hb-buffer.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-buffer.cc.o 
/tmp/instance-0/output-1/host/bin/arm-linux-g++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I.. -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11 -fno-exceptions -fno-rtti -O3 -fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ src/libharfbuzz.so.0.20702.0.p/hb-buffer.cc.o -MF src/libharfbuzz.so.0.20702.0.p/hb-buffer.cc.o.d -o src/libharfbuzz.so.0.20702.0.p/hb-buffer.cc.o -c ../src/hb-buffer.cc
In file included from /tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/stdint.h:25,
                 from /tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/include/stdint.h:9,
                 from ../src/hb-common.h:69,
                 from ../src/hb-blob.h:34,
                 from ../src/hb.h:31,
                 from ../src/hb.hh:171,
                 from ../src/hb-buffer.hh:33,
                 from ../src/hb-buffer.cc:30:
/tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp]
 #   warning requested reentrant code, but thread support was disabled
     ^~~~~~~
In file included from ../src/hb.hh:623,
                 from ../src/hb-buffer.hh:33,
                 from ../src/hb-buffer.cc:30:
../src/hb-mutex.hh:53:10: fatal error: pthread.h: No such file or directory
 #include <pthread.h>
          ^~~~~~~~~~~
compilation terminated.
[14/63] Compiling C++ object src/libharfbuzz.so.0.20702.0.p/hb-aat-layout.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-aat-layout.cc.o 
/tmp/instance-0/output-1/host/bin/arm-linux-g++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I.. -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11 -fno-exceptions -fno-rtti -O3 -fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ src/libharfbuzz.so.0.20702.0.p/hb-aat-layout.cc.o -MF src/libharfbuzz.so.0.20702.0.p/hb-aat-layout.cc.o.d -o src/libharfbuzz.so.0.20702.0.p/hb-aat-layout.cc.o -c ../src/hb-aat-layout.cc
In file included from /tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/stdint.h:25,
                 from /tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/include/stdint.h:9,
                 from ../src/hb-common.h:69,
                 from ../src/hb-blob.h:34,
                 from ../src/hb.h:31,
                 from ../src/hb.hh:171,
                 from ../src/hb-aat-layout.cc:28:
/tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp]
 #   warning requested reentrant code, but thread support was disabled
     ^~~~~~~
In file included from ../src/hb.hh:623,
                 from ../src/hb-aat-layout.cc:28:
../src/hb-mutex.hh:53:10: fatal error: pthread.h: No such file or directory
 #include <pthread.h>
          ^~~~~~~~~~~
compilation terminated.
[15/63] Compiling C++ object src/libharfbuzz.so.0.20702.0.p/hb-blob.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-blob.cc.o 
/tmp/instance-0/output-1/host/bin/arm-linux-g++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I.. -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11 -fno-exceptions -fno-rtti -O3 -fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ src/libharfbuzz.so.0.20702.0.p/hb-blob.cc.o -MF src/libharfbuzz.so.0.20702.0.p/hb-blob.cc.o.d -o src/libharfbuzz.so.0.20702.0.p/hb-blob.cc.o -c ../src/hb-blob.cc
In file included from /tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/stdint.h:25,
                 from /tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/include/stdint.h:9,
                 from ../src/hb-common.h:69,
                 from ../src/hb-blob.h:34,
                 from ../src/hb.h:31,
                 from ../src/hb.hh:171,
                 from ../src/hb-blob.cc:28:
/tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp]
 #   warning requested reentrant code, but thread support was disabled
     ^~~~~~~
In file included from ../src/hb.hh:623,
                 from ../src/hb-blob.cc:28:
../src/hb-mutex.hh:53:10: fatal error: pthread.h: No such file or directory
 #include <pthread.h>
          ^~~~~~~~~~~
compilation terminated.
[16/63] Compiling C++ object src/libharfbuzz.so.0.20702.0.p/hb-ot-cff1-table.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-ot-cff1-table.cc.o 
/tmp/instance-0/output-1/host/bin/arm-linux-g++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I.. -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11 -fno-exceptions -fno-rtti -O3 -fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ src/libharfbuzz.so.0.20702.0.p/hb-ot-cff1-table.cc.o -MF src/libharfbuzz.so.0.20702.0.p/hb-ot-cff1-table.cc.o.d -o src/libharfbuzz.so.0.20702.0.p/hb-ot-cff1-table.cc.o -c ../src/hb-ot-cff1-table.cc
In file included from /tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/stdint.h:25,
                 from /tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/include/stdint.h:9,
                 from ../src/hb-common.h:69,
                 from ../src/hb-blob.h:34,
                 from ../src/hb.h:31,
                 from ../src/hb.hh:171,
                 from ../src/hb-ot-cff1-table.cc:27:
/tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp]
 #   warning requested reentrant code, but thread support was disabled
     ^~~~~~~
In file included from ../src/hb.hh:623,
                 from ../src/hb-ot-cff1-table.cc:27:
../src/hb-mutex.hh:53:10: fatal error: pthread.h: No such file or directory
 #include <pthread.h>
          ^~~~~~~~~~~
compilation terminated.
[17/63] Compiling C++ object src/libharfbuzz.so.0.20702.0.p/hb-fallback-shape.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-fallback-shape.cc.o 
/tmp/instance-0/output-1/host/bin/arm-linux-g++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I.. -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11 -fno-exceptions -fno-rtti -O3 -fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ src/libharfbuzz.so.0.20702.0.p/hb-fallback-shape.cc.o -MF src/libharfbuzz.so.0.20702.0.p/hb-fallback-shape.cc.o.d -o src/libharfbuzz.so.0.20702.0.p/hb-fallback-shape.cc.o -c ../src/hb-fallback-shape.cc
In file included from /tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/stdint.h:25,
                 from /tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/include/stdint.h:9,
                 from ../src/hb-common.h:69,
                 from ../src/hb-blob.h:34,
                 from ../src/hb.h:31,
                 from ../src/hb.hh:171,
                 from ../src/hb-shaper-impl.hh:30,
                 from ../src/hb-fallback-shape.cc:27:
/tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp]
 #   warning requested reentrant code, but thread support was disabled
     ^~~~~~~
In file included from ../src/hb.hh:623,
                 from ../src/hb-shaper-impl.hh:30,
                 from ../src/hb-fallback-shape.cc:27:
../src/hb-mutex.hh:53:10: fatal error: pthread.h: No such file or directory
 #include <pthread.h>
          ^~~~~~~~~~~
compilation terminated.
[18/63] Compiling C++ object src/libharfbuzz.so.0.20702.0.p/hb-ot-face.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-ot-face.cc.o 
/tmp/instance-0/output-1/host/bin/arm-linux-g++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I.. -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11 -fno-exceptions -fno-rtti -O3 -fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ src/libharfbuzz.so.0.20702.0.p/hb-ot-face.cc.o -MF src/libharfbuzz.so.0.20702.0.p/hb-ot-face.cc.o.d -o src/libharfbuzz.so.0.20702.0.p/hb-ot-face.cc.o -c ../src/hb-ot-face.cc
In file included from /tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/stdint.h:25,
                 from /tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/include/stdint.h:9,
                 from ../src/hb-common.h:69,
                 from ../src/hb-blob.h:34,
                 from ../src/hb.h:31,
                 from ../src/hb.hh:171,
                 from ../src/hb-ot-face.hh:32,
                 from ../src/hb-ot-face.cc:27:
/tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp]
 #   warning requested reentrant code, but thread support was disabled
     ^~~~~~~
In file included from ../src/hb.hh:623,
                 from ../src/hb-ot-face.hh:32,
                 from ../src/hb-ot-face.cc:27:
../src/hb-mutex.hh:53:10: fatal error: pthread.h: No such file or directory
 #include <pthread.h>
          ^~~~~~~~~~~
compilation terminated.
[19/63] Compiling C++ object src/libharfbuzz.so.0.20702.0.p/hb-map.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-map.cc.o 
/tmp/instance-0/output-1/host/bin/arm-linux-g++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I.. -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11 -fno-exceptions -fno-rtti -O3 -fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ src/libharfbuzz.so.0.20702.0.p/hb-map.cc.o -MF src/libharfbuzz.so.0.20702.0.p/hb-map.cc.o.d -o src/libharfbuzz.so.0.20702.0.p/hb-map.cc.o -c ../src/hb-map.cc
In file included from /tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/stdint.h:25,
                 from /tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/include/stdint.h:9,
                 from ../src/hb-common.h:69,
                 from ../src/hb-blob.h:34,
                 from ../src/hb.h:31,
                 from ../src/hb.hh:171,
                 from ../src/hb-map.hh:30,
                 from ../src/hb-map.cc:27:
/tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp]
 #   warning requested reentrant code, but thread support was disabled
     ^~~~~~~
In file included from ../src/hb.hh:623,
                 from ../src/hb-map.hh:30,
                 from ../src/hb-map.cc:27:
../src/hb-mutex.hh:53:10: fatal error: pthread.h: No such file or directory
 #include <pthread.h>
          ^~~~~~~~~~~
compilation terminated.
[20/63] Compiling C++ object src/libharfbuzz.so.0.20702.0.p/hb-font.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-font.cc.o 
/tmp/instance-0/output-1/host/bin/arm-linux-g++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I.. -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11 -fno-exceptions -fno-rtti -O3 -fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ src/libharfbuzz.so.0.20702.0.p/hb-font.cc.o -MF src/libharfbuzz.so.0.20702.0.p/hb-font.cc.o.d -o src/libharfbuzz.so.0.20702.0.p/hb-font.cc.o -c ../src/hb-font.cc
In file included from /tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/stdint.h:25,
                 from /tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/include/stdint.h:9,
                 from ../src/hb-common.h:69,
                 from ../src/hb-blob.h:34,
                 from ../src/hb.h:31,
                 from ../src/hb.hh:171,
                 from ../src/hb-font.cc:29:
/tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp]
 #   warning requested reentrant code, but thread support was disabled
     ^~~~~~~
In file included from ../src/hb.hh:623,
                 from ../src/hb-font.cc:29:
../src/hb-mutex.hh:53:10: fatal error: pthread.h: No such file or directory
 #include <pthread.h>
          ^~~~~~~~~~~
compilation terminated.
[21/63] Compiling C++ object src/libharfbuzz.so.0.20702.0.p/hb-ot-color.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-ot-color.cc.o 
/tmp/instance-0/output-1/host/bin/arm-linux-g++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I.. -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11 -fno-exceptions -fno-rtti -O3 -fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ src/libharfbuzz.so.0.20702.0.p/hb-ot-color.cc.o -MF src/libharfbuzz.so.0.20702.0.p/hb-ot-color.cc.o.d -o src/libharfbuzz.so.0.20702.0.p/hb-ot-color.cc.o -c ../src/hb-ot-color.cc
In file included from /tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/stdint.h:25,
                 from /tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/include/stdint.h:9,
                 from ../src/hb-common.h:69,
                 from ../src/hb-blob.h:34,
                 from ../src/hb.h:31,
                 from ../src/hb.hh:171,
                 from ../src/hb-ot-color.cc:28:
/tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp]
 #   warning requested reentrant code, but thread support was disabled
     ^~~~~~~
In file included from ../src/hb.hh:623,
                 from ../src/hb-ot-color.cc:28:
../src/hb-mutex.hh:53:10: fatal error: pthread.h: No such file or directory
 #include <pthread.h>
          ^~~~~~~~~~~
compilation terminated.
[22/63] Compiling C++ object src/libharfbuzz.so.0.20702.0.p/hb-number.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-number.cc.o 
/tmp/instance-0/output-1/host/bin/arm-linux-g++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I.. -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11 -fno-exceptions -fno-rtti -O3 -fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ src/libharfbuzz.so.0.20702.0.p/hb-number.cc.o -MF src/libharfbuzz.so.0.20702.0.p/hb-number.cc.o.d -o src/libharfbuzz.so.0.20702.0.p/hb-number.cc.o -c ../src/hb-number.cc
In file included from /tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/stdint.h:25,
                 from /tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/include/stdint.h:9,
                 from ../src/hb-common.h:69,
                 from ../src/hb-blob.h:34,
                 from ../src/hb.h:31,
                 from ../src/hb.hh:171,
                 from ../src/hb-number.cc:26:
/tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp]
 #   warning requested reentrant code, but thread support was disabled
     ^~~~~~~
In file included from ../src/hb.hh:623,
                 from ../src/hb-number.cc:26:
../src/hb-mutex.hh:53:10: fatal error: pthread.h: No such file or directory
 #include <pthread.h>
          ^~~~~~~~~~~
compilation terminated.
[23/63] Compiling C++ object src/libharfbuzz.so.0.20702.0.p/hb-ot-map.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-ot-map.cc.o 
/tmp/instance-0/output-1/host/bin/arm-linux-g++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I.. -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11 -fno-exceptions -fno-rtti -O3 -fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ src/libharfbuzz.so.0.20702.0.p/hb-ot-map.cc.o -MF src/libharfbuzz.so.0.20702.0.p/hb-ot-map.cc.o.d -o src/libharfbuzz.so.0.20702.0.p/hb-ot-map.cc.o -c ../src/hb-ot-map.cc
In file included from /tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/stdint.h:25,
                 from /tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/include/stdint.h:9,
                 from ../src/hb-common.h:69,
                 from ../src/hb-blob.h:34,
                 from ../src/hb.h:31,
                 from ../src/hb.hh:171,
                 from ../src/hb-ot-map.cc:29:
/tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp]
 #   warning requested reentrant code, but thread support was disabled
     ^~~~~~~
In file included from ../src/hb.hh:623,
                 from ../src/hb-ot-map.cc:29:
../src/hb-mutex.hh:53:10: fatal error: pthread.h: No such file or directory
 #include <pthread.h>
          ^~~~~~~~~~~
compilation terminated.
[24/63] Compiling C++ object src/libharfbuzz.so.0.20702.0.p/hb-ot-font.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-ot-font.cc.o 
/tmp/instance-0/output-1/host/bin/arm-linux-g++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I.. -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11 -fno-exceptions -fno-rtti -O3 -fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ src/libharfbuzz.so.0.20702.0.p/hb-ot-font.cc.o -MF src/libharfbuzz.so.0.20702.0.p/hb-ot-font.cc.o.d -o src/libharfbuzz.so.0.20702.0.p/hb-ot-font.cc.o -c ../src/hb-ot-font.cc
In file included from /tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/stdint.h:25,
                 from /tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/include/stdint.h:9,
                 from ../src/hb-common.h:69,
                 from ../src/hb-blob.h:34,
                 from ../src/hb.h:31,
                 from ../src/hb.hh:171,
                 from ../src/hb-ot-font.cc:27:
/tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp]
 #   warning requested reentrant code, but thread support was disabled
     ^~~~~~~
In file included from ../src/hb.hh:623,
                 from ../src/hb-ot-font.cc:27:
../src/hb-mutex.hh:53:10: fatal error: pthread.h: No such file or directory
 #include <pthread.h>
          ^~~~~~~~~~~
compilation terminated.
[25/63] Compiling C++ object src/libharfbuzz.so.0.20702.0.p/hb-ot-cff2-table.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-ot-cff2-table.cc.o 
/tmp/instance-0/output-1/host/bin/arm-linux-g++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I.. -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11 -fno-exceptions -fno-rtti -O3 -fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ src/libharfbuzz.so.0.20702.0.p/hb-ot-cff2-table.cc.o -MF src/libharfbuzz.so.0.20702.0.p/hb-ot-cff2-table.cc.o.d -o src/libharfbuzz.so.0.20702.0.p/hb-ot-cff2-table.cc.o -c ../src/hb-ot-cff2-table.cc
In file included from /tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/stdint.h:25,
                 from /tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/include/stdint.h:9,
                 from ../src/hb-common.h:69,
                 from ../src/hb-blob.h:34,
                 from ../src/hb.h:31,
                 from ../src/hb.hh:171,
                 from ../src/hb-ot-cff2-table.cc:27:
/tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp]
 #   warning requested reentrant code, but thread support was disabled
     ^~~~~~~
In file included from ../src/hb.hh:623,
                 from ../src/hb-ot-cff2-table.cc:27:
../src/hb-mutex.hh:53:10: fatal error: pthread.h: No such file or directory
 #include <pthread.h>
          ^~~~~~~~~~~
compilation terminated.
[26/63] Compiling C++ object src/libharfbuzz.so.0.20702.0.p/hb-ot-math.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-ot-math.cc.o 
/tmp/instance-0/output-1/host/bin/arm-linux-g++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I.. -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11 -fno-exceptions -fno-rtti -O3 -fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ src/libharfbuzz.so.0.20702.0.p/hb-ot-math.cc.o -MF src/libharfbuzz.so.0.20702.0.p/hb-ot-math.cc.o.d -o src/libharfbuzz.so.0.20702.0.p/hb-ot-math.cc.o -c ../src/hb-ot-math.cc
In file included from /tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/stdint.h:25,
                 from /tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/include/stdint.h:9,
                 from ../src/hb-common.h:69,
                 from ../src/hb-blob.h:34,
                 from ../src/hb.h:31,
                 from ../src/hb.hh:171,
                 from ../src/hb-ot-math.cc:27:
/tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp]
 #   warning requested reentrant code, but thread support was disabled
     ^~~~~~~
In file included from ../src/hb.hh:623,
                 from ../src/hb-ot-math.cc:27:
../src/hb-mutex.hh:53:10: fatal error: pthread.h: No such file or directory
 #include <pthread.h>
          ^~~~~~~~~~~
compilation terminated.
[27/63] Compiling C++ object src/libharfbuzz.so.0.20702.0.p/hb-ot-layout.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-ot-layout.cc.o 
/tmp/instance-0/output-1/host/bin/arm-linux-g++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I.. -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11 -fno-exceptions -fno-rtti -O3 -fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ src/libharfbuzz.so.0.20702.0.p/hb-ot-layout.cc.o -MF src/libharfbuzz.so.0.20702.0.p/hb-ot-layout.cc.o.d -o src/libharfbuzz.so.0.20702.0.p/hb-ot-layout.cc.o -c ../src/hb-ot-layout.cc
In file included from /tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/stdint.h:25,
                 from /tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/include/stdint.h:9,
                 from ../src/hb-common.h:69,
                 from ../src/hb-blob.h:34,
                 from ../src/hb.h:31,
                 from ../src/hb.hh:171,
                 from ../src/hb-ot-layout.cc:31:
/tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp]
 #   warning requested reentrant code, but thread support was disabled
     ^~~~~~~
In file included from ../src/hb.hh:623,
                 from ../src/hb-ot-layout.cc:31:
../src/hb-mutex.hh:53:10: fatal error: pthread.h: No such file or directory
 #include <pthread.h>
          ^~~~~~~~~~~
compilation terminated.
[28/63] Compiling C++ object src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-complex-arabic.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-complex-arabic.cc.o 
/tmp/instance-0/output-1/host/bin/arm-linux-g++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I.. -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11 -fno-exceptions -fno-rtti -O3 -fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-complex-arabic.cc.o -MF src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-complex-arabic.cc.o.d -o src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-complex-arabic.cc.o -c ../src/hb-ot-shape-complex-arabic.cc
In file included from /tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/stdint.h:25,
                 from /tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/include/stdint.h:9,
                 from ../src/hb-common.h:69,
                 from ../src/hb-blob.h:34,
                 from ../src/hb.h:31,
                 from ../src/hb.hh:171,
                 from ../src/hb-ot-shape-complex-arabic.cc:27:
/tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp]
 #   warning requested reentrant code, but thread support was disabled
     ^~~~~~~
In file included from ../src/hb.hh:623,
                 from ../src/hb-ot-shape-complex-arabic.cc:27:
../src/hb-mutex.hh:53:10: fatal error: pthread.h: No such file or directory
 #include <pthread.h>
          ^~~~~~~~~~~
compilation terminated.
[29/63] Compiling C++ object src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-complex-default.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-complex-default.cc.o 
/tmp/instance-0/output-1/host/bin/arm-linux-g++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I.. -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11 -fno-exceptions -fno-rtti -O3 -fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-complex-default.cc.o -MF src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-complex-default.cc.o.d -o src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-complex-default.cc.o -c ../src/hb-ot-shape-complex-default.cc
In file included from /tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/stdint.h:25,
                 from /tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/include/stdint.h:9,
                 from ../src/hb-common.h:69,
                 from ../src/hb-blob.h:34,
                 from ../src/hb.h:31,
                 from ../src/hb.hh:171,
                 from ../src/hb-ot-shape-complex-default.cc:27:
/tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp]
 #   warning requested reentrant code, but thread support was disabled
     ^~~~~~~
In file included from ../src/hb.hh:623,
                 from ../src/hb-ot-shape-complex-default.cc:27:
../src/hb-mutex.hh:53:10: fatal error: pthread.h: No such file or directory
 #include <pthread.h>
          ^~~~~~~~~~~
compilation terminated.
[30/63] Compiling C++ object src/libharfbuzz.so.0.20702.0.p/hb-ot-meta.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-ot-meta.cc.o 
/tmp/instance-0/output-1/host/bin/arm-linux-g++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I.. -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11 -fno-exceptions -fno-rtti -O3 -fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ src/libharfbuzz.so.0.20702.0.p/hb-ot-meta.cc.o -MF src/libharfbuzz.so.0.20702.0.p/hb-ot-meta.cc.o.d -o src/libharfbuzz.so.0.20702.0.p/hb-ot-meta.cc.o -c ../src/hb-ot-meta.cc
In file included from /tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/stdint.h:25,
                 from /tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/include/stdint.h:9,
                 from ../src/hb-common.h:69,
                 from ../src/hb-blob.h:34,
                 from ../src/hb.h:31,
                 from ../src/hb.hh:171,
                 from ../src/hb-ot-meta.cc:25:
/tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp]
 #   warning requested reentrant code, but thread support was disabled
     ^~~~~~~
In file included from ../src/hb.hh:623,
                 from ../src/hb-ot-meta.cc:25:
../src/hb-mutex.hh:53:10: fatal error: pthread.h: No such file or directory
 #include <pthread.h>
          ^~~~~~~~~~~
compilation terminated.
[31/63] Compiling C++ object src/libharfbuzz.so.0.20702.0.p/hb-ot-metrics.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-ot-metrics.cc.o 
/tmp/instance-0/output-1/host/bin/arm-linux-g++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I.. -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11 -fno-exceptions -fno-rtti -O3 -fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ src/libharfbuzz.so.0.20702.0.p/hb-ot-metrics.cc.o -MF src/libharfbuzz.so.0.20702.0.p/hb-ot-metrics.cc.o.d -o src/libharfbuzz.so.0.20702.0.p/hb-ot-metrics.cc.o -c ../src/hb-ot-metrics.cc
In file included from /tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/stdint.h:25,
                 from /tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/include/stdint.h:9,
                 from ../src/hb-common.h:69,
                 from ../src/hb-blob.h:34,
                 from ../src/hb.h:31,
                 from ../src/hb.hh:171,
                 from ../src/hb-ot-metrics.cc:25:
/tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp]
 #   warning requested reentrant code, but thread support was disabled
     ^~~~~~~
In file included from ../src/hb.hh:623,
                 from ../src/hb-ot-metrics.cc:25:
../src/hb-mutex.hh:53:10: fatal error: pthread.h: No such file or directory
 #include <pthread.h>
          ^~~~~~~~~~~
compilation terminated.
[32/63] Compiling C++ object src/libharfbuzz.so.0.20702.0.p/hb-ot-name.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-ot-name.cc.o 
/tmp/instance-0/output-1/host/bin/arm-linux-g++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I.. -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11 -fno-exceptions -fno-rtti -O3 -fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ src/libharfbuzz.so.0.20702.0.p/hb-ot-name.cc.o -MF src/libharfbuzz.so.0.20702.0.p/hb-ot-name.cc.o.d -o src/libharfbuzz.so.0.20702.0.p/hb-ot-name.cc.o -c ../src/hb-ot-name.cc
In file included from /tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/stdint.h:25,
                 from /tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/include/stdint.h:9,
                 from ../src/hb-common.h:69,
                 from ../src/hb-blob.h:34,
                 from ../src/hb.h:31,
                 from ../src/hb.hh:171,
                 from ../src/hb-ot-name.cc:27:
/tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp]
 #   warning requested reentrant code, but thread support was disabled
     ^~~~~~~
In file included from ../src/hb.hh:623,
                 from ../src/hb-ot-name.cc:27:
../src/hb-mutex.hh:53:10: fatal error: pthread.h: No such file or directory
 #include <pthread.h>
          ^~~~~~~~~~~
compilation terminated.
[33/63] Compiling C++ object src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-complex-hebrew.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-complex-hebrew.cc.o 
/tmp/instance-0/output-1/host/bin/arm-linux-g++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I.. -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11 -fno-exceptions -fno-rtti -O3 -fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-complex-hebrew.cc.o -MF src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-complex-hebrew.cc.o.d -o src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-complex-hebrew.cc.o -c ../src/hb-ot-shape-complex-hebrew.cc
In file included from /tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/stdint.h:25,
                 from /tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/include/stdint.h:9,
                 from ../src/hb-common.h:69,
                 from ../src/hb-blob.h:34,
                 from ../src/hb.h:31,
                 from ../src/hb.hh:171,
                 from ../src/hb-ot-shape-complex-hebrew.cc:27:
/tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp]
 #   warning requested reentrant code, but thread support was disabled
     ^~~~~~~
In file included from ../src/hb.hh:623,
                 from ../src/hb-ot-shape-complex-hebrew.cc:27:
../src/hb-mutex.hh:53:10: fatal error: pthread.h: No such file or directory
 #include <pthread.h>
          ^~~~~~~~~~~
compilation terminated.
[34/63] Compiling C++ object src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-complex-hangul.cc.o
FAILED: src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-complex-hangul.cc.o 
/tmp/instance-0/output-1/host/bin/arm-linux-g++ -Isrc/libharfbuzz.so.0.20702.0.p -Isrc -I../src -I. -I.. -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=c++11 -fno-exceptions -fno-rtti -O3 -fno-exceptions -fno-rtti -fno-threadsafe-statics -fvisibility-inlines-hidden -DHAVE_CONFIG_H -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC -pthread -Wno-non-virtual-dtor -MD -MQ src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-complex-hangul.cc.o -MF src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-complex-hangul.cc.o.d -o src/libharfbuzz.so.0.20702.0.p/hb-ot-shape-complex-hangul.cc.o -c ../src/hb-ot-shape-complex-hangul.cc
In file included from /tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/stdint.h:25,
                 from /tmp/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/include/stdint.h:9,
                 from ../src/hb-common.h:69,
                 from ../src/hb-blob.h:34,
                 from ../src/hb.h:31,
                 from ../src/hb.hh:171,
                 from ../src/hb-ot-shape-complex-hangul.cc:27:
/tmp/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp]
 #   warning requested reentrant code, but thread support was disabled
     ^~~~~~~
In file included from ../src/hb.hh:623,
                 from ../src/hb-ot-shape-complex-hangul.cc:27:
../src/hb-mutex.hh:53:10: fatal error: pthread.h: No such file or directory
 #include <pthread.h>
          ^~~~~~~~~~~
compilation terminated.
ninja: build stopped: subcommand failed.
make: *** [package/pkg-generic.mk:250: /tmp/instance-0/output-1/build/harfbuzz-2.7.2/.stamp_built] Error 1
make: Leaving directory '/tmp/instance-0/buildroot'