>>> paho-mqtt-c 1.3.2 Downloading
--2020-04-29 03:12:37--  https://github.com/eclipse/paho.mqtt.c/archive/v1.3.2/paho-mqtt-c-1.3.2.tar.gz
Resolving github.com (github.com)... 140.82.112.4
Connecting to github.com (github.com)|140.82.112.4|:443... connected.
HTTP request sent, awaiting response... 302 Found
Location: https://codeload.github.com/eclipse/paho.mqtt.c/tar.gz/v1.3.2 [following]
--2020-04-29 03:12:37--  https://codeload.github.com/eclipse/paho.mqtt.c/tar.gz/v1.3.2
Resolving codeload.github.com (codeload.github.com)... 140.82.114.10
Connecting to codeload.github.com (codeload.github.com)|140.82.114.10|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: unspecified [application/x-gzip]
Saving to: '/tmp/instance-0/output-1/build/.paho-mqtt-c-1.3.2.tar.gz.ylNisv/output'

     0K .......... .......... .......... .......... ..........  323K
    50K .......... .......... .......... .......... ..........  646K
   100K .......... .......... .......... .......... .......... 83.4M
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   400K .......... .......... .......... .......... ..........  659K
   450K .......... .......... .......... .                      220M=0.5s

2020-04-29 03:12:38 (1.01 MB/s) - '/tmp/instance-0/output-1/build/.paho-mqtt-c-1.3.2.tar.gz.ylNisv/output' saved [493040]

ERROR: paho-mqtt-c-1.3.2.tar.gz has wrong sha256 hash:
ERROR: expected: c426334c2ffc9f7a230e3de5162bdbc1762f8f60ffe27460e553edb74c7e0681
ERROR: got     : 57fc42077726165b5eb825e6abf37dd5b4699b03b147b1fd29c9be6c4f200226
ERROR: Incomplete download, or man-in-the-middle (MITM) attack
--2020-04-29 03:12:38--  http://sources.buildroot.net/paho-mqtt-c/paho-mqtt-c-1.3.2.tar.gz
Resolving sources.buildroot.net (sources.buildroot.net)... 104.26.0.37, 104.26.1.37, 2606:4700:20::681a:125, ...
Connecting to sources.buildroot.net (sources.buildroot.net)|104.26.0.37|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 492498 (481K) [application/x-gtar-compressed]
Saving to: '/tmp/instance-0/output-1/build/.paho-mqtt-c-1.3.2.tar.gz.6UmTRF/output'

     0K .......... .......... .......... .......... .......... 10% 62.9M 0s
    50K .......... .......... .......... .......... .......... 20% 2.72M 0s
   100K .......... .......... .......... .......... .......... 31% 2.41M 0s
   150K .......... .......... .......... .......... .......... 41%  298M 0s
   200K .......... .......... .......... .......... .......... 51%  347M 0s
   250K .......... .......... .......... .......... .......... 62% 3.12M 0s
   300K .......... .......... .......... .......... .......... 72% 42.4M 0s
   350K .......... .......... .......... .......... .......... 83%  271M 0s
   400K .......... .......... .......... .......... .......... 93% 17.6M 0s
   450K .......... .......... ..........                      100%  337M=0.06s

2020-04-29 03:12:38 (7.95 MB/s) - '/tmp/instance-0/output-1/build/.paho-mqtt-c-1.3.2.tar.gz.6UmTRF/output' saved [492498/492498]

paho-mqtt-c-1.3.2.tar.gz: OK (sha256: c426334c2ffc9f7a230e3de5162bdbc1762f8f60ffe27460e553edb74c7e0681)
>>> paho-mqtt-c 1.3.2 Extracting
gzip -d -c /tmp/instance-0/dl/paho-mqtt-c/paho-mqtt-c-1.3.2.tar.gz | /tmp/instance-0/output-1/host/bin/tar --strip-components=1 -C /tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2   -xf -
>>> paho-mqtt-c 1.3.2 Patching
>>> paho-mqtt-c 1.3.2 Configuring
(mkdir -p /tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2/ && cd /tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2/ && rm -f CMakeCache.txt && 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"  /usr/bin/cmake /tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2/ -DCMAKE_TOOLCHAIN_FILE="/tmp/instance-0/output-1/host/share/buildroot/toolchainfile.cmake" -DCMAKE_INSTALL_PREFIX="/usr" -DCMAKE_COLOR_MAKEFILE=OFF -DBUILD_DOC=OFF -DBUILD_DOCS=OFF -DBUILD_EXAMPLE=OFF -DBUILD_EXAMPLES=OFF -DBUILD_TEST=OFF -DBUILD_TESTS=OFF -DBUILD_TESTING=OFF -DBUILD_SHARED_LIBS=ON  -DPAHO_ENABLE_TESTING=FALSE -DPAHO_ENABLE_CPACK=FALSE -DPAHO_WITH_SSL=TRUE )
-- The C compiler identification is GNU 8.3.0
-- Check for working C compiler: /tmp/instance-0/output-1/host/bin/arm-linux-gcc
-- Check for working C compiler: /tmp/instance-0/output-1/host/bin/arm-linux-gcc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- CMake version: 3.13.4
-- CMake system name: Linux
-- The CXX compiler identification is GNU 8.3.0
-- Check for working CXX compiler: /tmp/instance-0/output-1/host/bin/arm-linux-g++
-- Check for working CXX compiler: /tmp/instance-0/output-1/host/bin/arm-linux-g++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Timestamp is 2020-04-29T09:12:40Z
-- Found OpenSSL: /tmp/instance-0/output-1/host/arm-buildroot-linux-musleabihf/sysroot/usr/lib/libcrypto.so (found version "1.1.1g")  
-- Configuring done
-- Generating done
CMake Warning:
  Manually-specified variables were not used by the project:

    BUILD_DOC
    BUILD_DOCS
    BUILD_EXAMPLE
    BUILD_EXAMPLES
    BUILD_TEST
    BUILD_TESTING
    BUILD_TESTS


-- Build files have been written to: /tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2
>>> paho-mqtt-c 1.3.2 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"  /usr/bin/make -j32  -C /tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2/
make[1]: Entering directory '/tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2'
make[2]: Entering directory '/tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2'
make[3]: Entering directory '/tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2'
make[3]: Entering directory '/tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2'
Scanning dependencies of target common_obj
make[3]: Leaving directory '/tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2'
Scanning dependencies of target common_ssl_obj
make[3]: Leaving directory '/tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2'
make[3]: Entering directory '/tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2'
make[3]: Entering directory '/tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2'
[  1%] Building C object src/CMakeFiles/common_obj.dir/MQTTTime.c.o
[  3%] Building C object src/CMakeFiles/common_ssl_obj.dir/MQTTTime.c.o
[  5%] Building C object src/CMakeFiles/common_obj.dir/MQTTProtocolClient.c.o
[  6%] Building C object src/CMakeFiles/common_obj.dir/Clients.c.o
[  8%] Building C object src/CMakeFiles/common_ssl_obj.dir/MQTTProtocolClient.c.o
[ 10%] Building C object src/CMakeFiles/common_obj.dir/utf-8.c.o
[ 12%] Building C object src/CMakeFiles/common_ssl_obj.dir/utf-8.c.o
[ 13%] Building C object src/CMakeFiles/common_ssl_obj.dir/Clients.c.o
[ 15%] Building C object src/CMakeFiles/common_obj.dir/MQTTPacket.c.o
[ 18%] Building C object src/CMakeFiles/common_ssl_obj.dir/MQTTPacket.c.o
[ 18%] Building C object src/CMakeFiles/common_obj.dir/Messages.c.o
[ 20%] Building C object src/CMakeFiles/common_obj.dir/MQTTPacketOut.c.o
[ 22%] Building C object src/CMakeFiles/common_obj.dir/Tree.c.o
[ 24%] Building C object src/CMakeFiles/common_obj.dir/Socket.c.o
[ 25%] Building C object src/CMakeFiles/common_ssl_obj.dir/Messages.c.o
[ 27%] Building C object src/CMakeFiles/common_ssl_obj.dir/MQTTPacketOut.c.o
[ 29%] Building C object src/CMakeFiles/common_ssl_obj.dir/Tree.c.o
[ 31%] Building C object src/CMakeFiles/common_ssl_obj.dir/Log.c.o
[ 32%] Building C object src/CMakeFiles/common_obj.dir/MQTTPersistence.c.o
[ 34%] Building C object src/CMakeFiles/common_ssl_obj.dir/Socket.c.o
[ 36%] Building C object src/CMakeFiles/common_obj.dir/MQTTPersistenceDefault.c.o
[ 37%] Building C object src/CMakeFiles/common_obj.dir/Log.c.o
[ 39%] Building C object src/CMakeFiles/common_obj.dir/Thread.c.o
[ 41%] Building C object src/CMakeFiles/common_obj.dir/MQTTProtocolOut.c.o
[ 43%] Building C object src/CMakeFiles/common_obj.dir/SocketBuffer.c.o
[ 44%] Building C object src/CMakeFiles/common_ssl_obj.dir/MQTTPersistence.c.o
[ 46%] Building C object src/CMakeFiles/common_obj.dir/LinkedList.c.o
[ 48%] Building C object src/CMakeFiles/common_ssl_obj.dir/Thread.c.o
[ 50%] Building C object src/CMakeFiles/common_ssl_obj.dir/MQTTPersistenceDefault.c.o
[ 51%] Building C object src/CMakeFiles/common_ssl_obj.dir/MQTTProtocolOut.c.o
[ 53%] Building C object src/CMakeFiles/common_obj.dir/MQTTProperties.c.o
[ 55%] Building C object src/CMakeFiles/common_ssl_obj.dir/SocketBuffer.c.o
[ 56%] Building C object src/CMakeFiles/common_obj.dir/MQTTReasonCodes.c.o
[ 58%] Building C object src/CMakeFiles/common_obj.dir/Base64.c.o
[ 60%] Building C object src/CMakeFiles/common_obj.dir/SHA1.c.o
[ 62%] Building C object src/CMakeFiles/common_obj.dir/WebSocket.c.o
[ 63%] Building C object src/CMakeFiles/common_ssl_obj.dir/LinkedList.c.o
[ 65%] Building C object src/CMakeFiles/common_ssl_obj.dir/MQTTReasonCodes.c.o
[ 67%] Building C object src/CMakeFiles/common_ssl_obj.dir/MQTTProperties.c.o
[ 68%] Building C object src/CMakeFiles/common_ssl_obj.dir/Base64.c.o
/tmp/instance-0/output-1/host/arm-buildroot-linux-musleabihf/sysroot/usr/include/sched.h:80:17: error: expected declaration specifiers or '...' before string constant
 void free(void *);
                 ^
/tmp/instance-0/output-1/host/arm-buildroot-linux-musleabihf/sysroot/usr/include/sched.h:80:17: error: expected declaration specifiers or '...' before numeric constant
 void free(void *);
                 ^
make[3]: *** [src/CMakeFiles/common_obj.dir/build.make:284: src/CMakeFiles/common_obj.dir/MQTTReasonCodes.c.o] Error 1
make[3]: *** Waiting for unfinished jobs....
/tmp/instance-0/output-1/host/arm-buildroot-linux-musleabihf/sysroot/usr/include/sched.h:80:17: error: expected declaration specifiers or '...' before string constant
 void free(void *);
                 ^
/tmp/instance-0/output-1/host/arm-buildroot-linux-musleabihf/sysroot/usr/include/sched.h:80:17: error: expected declaration specifiers or '...' before numeric constant
 void free(void *);
                 ^
[ 70%] Building C object src/CMakeFiles/common_obj.dir/StackTrace.c.o
[ 72%] Building C object src/CMakeFiles/common_obj.dir/Heap.c.o
make[3]: *** [src/CMakeFiles/common_ssl_obj.dir/build.make:284: src/CMakeFiles/common_ssl_obj.dir/MQTTReasonCodes.c.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[3]: Leaving directory '/tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2'
make[2]: *** [CMakeFiles/Makefile2:107: src/CMakeFiles/common_ssl_obj.dir/all] Error 2
make[2]: *** Waiting for unfinished jobs....
make[3]: Leaving directory '/tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2'
make[2]: *** [CMakeFiles/Makefile2:292: src/CMakeFiles/common_obj.dir/all] Error 2
make[2]: Leaving directory '/tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2'
make[1]: *** [Makefile:152: all] Error 2
make[1]: Leaving directory '/tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2'
make: *** [package/pkg-generic.mk:269: /tmp/instance-0/output-1/build/paho-mqtt-c-1.3.2/.stamp_built] Error 2
make: Leaving directory '/tmp/instance-0/buildroot'