>>> pulseview 0.4.1 Downloading
--2020-05-08 01:08:04--  http://sigrok.org/download/source/pulseview/pulseview-0.4.1.tar.gz
Resolving sigrok.org (sigrok.org)... 88.99.77.186, 2a01:4f8:10a:f401:0:7369:6772:6f6b
Connecting to sigrok.org (sigrok.org)|88.99.77.186|:80... connected.
HTTP request sent, awaiting response... 301 Moved Permanently
Location: https://sigrok.org/download/source/pulseview/pulseview-0.4.1.tar.gz [following]
--2020-05-08 01:08:04--  https://sigrok.org/download/source/pulseview/pulseview-0.4.1.tar.gz
Connecting to sigrok.org (sigrok.org)|88.99.77.186|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 1342532 (1.3M) [application/x-gzip]
Saving to: '/home/giuliobenetti/autobuild/run/instance-1/output-1/build/.pulseview-0.4.1.tar.gz.ZR5bjT/output'

     0K .......... .......... .......... .......... ..........  3% 1.56M 1s
    50K .......... .......... .......... .......... ..........  7% 1.72M 1s
   100K .......... .......... .......... .......... .......... 11% 3.97M 1s
   150K .......... .......... .......... .......... .......... 15% 3.63M 0s
   200K .......... .......... .......... .......... .......... 19% 3.26M 0s
   250K .......... .......... .......... .......... .......... 22% 4.06M 0s
   300K .......... .......... .......... .......... .......... 26% 3.98M 0s
   350K .......... .......... .......... .......... .......... 30% 2.77M 0s
   400K .......... .......... .......... .......... .......... 34% 3.63M 0s
   450K .......... .......... .......... .......... .......... 38% 3.96M 0s
   500K .......... .......... .......... .......... .......... 41% 3.65M 0s
   550K .......... .......... .......... .......... .......... 45% 3.60M 0s
   600K .......... .......... .......... .......... .......... 49% 3.62M 0s
   650K .......... .......... .......... .......... .......... 53% 3.91M 0s
   700K .......... .......... .......... .......... .......... 57% 3.62M 0s
   750K .......... .......... .......... .......... .......... 61% 2.79M 0s
   800K .......... .......... .......... .......... .......... 64% 3.62M 0s
   850K .......... .......... .......... .......... .......... 68% 3.90M 0s
   900K .......... .......... .......... .......... .......... 72% 3.68M 0s
   950K .......... .......... .......... .......... .......... 76% 3.59M 0s
  1000K .......... .......... .......... .......... .......... 80% 3.62M 0s
  1050K .......... .......... .......... .......... .......... 83% 3.95M 0s
  1100K .......... .......... .......... .......... .......... 87% 3.62M 0s
  1150K .......... .......... .......... .......... .......... 91% 2.81M 0s
  1200K .......... .......... .......... .......... .......... 95% 3.93M 0s
  1250K .......... .......... .......... .......... .......... 99% 3.60M 0s
  1300K .......... .                                          100%  116M=0.4s

2020-05-08 01:08:04 (3.30 MB/s) - '/home/giuliobenetti/autobuild/run/instance-1/output-1/build/.pulseview-0.4.1.tar.gz.ZR5bjT/output' saved [1342532/1342532]

pulseview-0.4.1.tar.gz: OK (sha256: 9ee7ce3dd1457c6a5f5e4e9c2469903a1f070ba077ea68535cc29ef1dfac6f2f)
>>> pulseview 0.4.1 Extracting
gzip -d -c /home/giuliobenetti/autobuild/run/instance-1/dl/pulseview/pulseview-0.4.1.tar.gz | tar --strip-components=1 -C /home/giuliobenetti/autobuild/run/instance-1/output-1/build/pulseview-0.4.1   -xf -
>>> pulseview 0.4.1 Patching

Applying 0001-mainbar-fix-build-without-libsigrokdecode.patch using patch: 
patching file pv/toolbars/mainbar.cpp
>>> pulseview 0.4.1 Configuring
(mkdir -p /home/giuliobenetti/autobuild/run/instance-1/output-1/build/pulseview-0.4.1/ && cd /home/giuliobenetti/autobuild/run/instance-1/output-1/build/pulseview-0.4.1/ && rm -f CMakeCache.txt && PATH="/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin:/home/giuliobenetti/autobuild/run/instance-1/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin"  /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/cmake /home/giuliobenetti/autobuild/run/instance-1/output-1/build/pulseview-0.4.1/ -DCMAKE_TOOLCHAIN_FILE="/home/giuliobenetti/autobuild/run/instance-1/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  -DDISABLE_WERROR=TRUE -DENABLE_TESTS=FALSE -DENABLE_DECODE=FALSE )
-- The C compiler identification is GNU 8.3.0
-- The CXX compiler identification is GNU 8.3.0
-- Check for working C compiler: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/x86_64-linux-gcc
-- Check for working C compiler: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/x86_64-linux-gcc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/x86_64-linux-g++
-- Check for working CXX compiler: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/x86_64-linux-g++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Found PkgConfig: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/pkg-config (found version "1.6.1") 
CMake Error at /home/giuliobenetti/autobuild/run/instance-1/output-1/host/share/cmake-3.15/Modules/FindPkgConfig.cmake:56 (set):
  Syntax error in cmake code at

    /home/giuliobenetti/autobuild/run/instance-1/output-1/host/share/cmake-3.15/Modules/FindPkgConfig.cmake:56

  when parsing string

    ;sigrokcxx;m;sigrok;pcre;bluetooth;usb-1.0;gio-2.0;glib-2.0;pcre;glib-2.0;pcre;ffi;gmodule-2.0;pcre;z;zip;$\<$\<NOT:$\<CONFIG:DEBUG\>\>:/home/giuliobenetti/autobuild/run/instance-1/output-1/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib/libz.so\>;$\<$\<CONFIG:DEBUG\>:/home/giuliobenetti/autobuild/run/instance-1/output-1/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib/libzlibstaticd.a\>;bz2;lzma;gnutls;nettle;glibmm-2.4;gobject-2.0;glib-2.0;pcre;ffi;sigc-2.0

  Invalid escape sequence \<
Call Stack (most recent call first):
  /home/giuliobenetti/autobuild/run/instance-1/output-1/host/share/cmake-3.15/Modules/FindPkgConfig.cmake:83 (_pkgconfig_set)
  /home/giuliobenetti/autobuild/run/instance-1/output-1/host/share/cmake-3.15/Modules/FindPkgConfig.cmake:99 (_pkgconfig_invoke)
  /home/giuliobenetti/autobuild/run/instance-1/output-1/host/share/cmake-3.15/Modules/FindPkgConfig.cmake:490 (_pkgconfig_invoke_dyn)
  /home/giuliobenetti/autobuild/run/instance-1/output-1/host/share/cmake-3.15/Modules/FindPkgConfig.cmake:637 (_pkg_check_modules_internal)
  CMakeLists.txt:90 (pkg_check_modules)


-- Configuring incomplete, errors occurred!
See also "/home/giuliobenetti/autobuild/run/instance-1/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeOutput.log".
package/pkg-generic.mk:254: recipe for target '/home/giuliobenetti/autobuild/run/instance-1/output-1/build/pulseview-0.4.1/.stamp_configured' failed
make: *** [/home/giuliobenetti/autobuild/run/instance-1/output-1/build/pulseview-0.4.1/.stamp_configured] Error 1
make: Leaving directory '/home/giuliobenetti/autobuild/run/instance-1/buildroot'