Hi, when I run pulseview I have that:

$ pulseview 
pulseview: error while loading shared libraries: libpython3.6m.so.1.0: cannot open shared object file: No such file or directory

While I have sigrok-cli compiled aside, pulseview is from parabola packages and doesn't use any /usr/local libraries:

$ ldd /usr/bin/pulseview
    linux-gate.so.1 (0xb7f0d000)
    libboost_filesystem.so.1.67.0 => /usr/lib/libboost_filesystem.so.1.67.0 (0xb7cf7000)
    libboost_serialization.so.1.67.0 => /usr/lib/libboost_serialization.so.1.67.0 (0xb7cb8000)
    libboost_system.so.1.67.0 => /usr/lib/libboost_system.so.1.67.0 (0xb7cb1000)
    libpthread.so.0 => /usr/lib/libpthread.so.0 (0xb7c90000)
    libsigrokcxx.so.4 => /usr/lib/libsigrokcxx.so.4 (0xb7c45000)
    libsigrok.so.4 => /usr/lib/libsigrok.so.4 (0xb7b5c000)
    libglibmm-2.4.so.1 => /usr/lib/libglibmm-2.4.so.1 (0xb7ade000)
    libsigrokdecode.so.4 => /usr/lib/libsigrokdecode.so.4 (0xb7acb000)
    libglib-2.0.so.0 => /usr/lib/libglib-2.0.so.0 (0xb799c000)
    libQt5Widgets.so.5 => /usr/lib/libQt5Widgets.so.5 (0xb727b000)
    libQt5Gui.so.5 => /usr/lib/libQt5Gui.so.5 (0xb6c92000)
    libQt5Core.so.5 => /usr/lib/libQt5Core.so.5 (0xb678e000)
    libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0xb6615000)
    libm.so.6 => /usr/lib/libm.so.6 (0xb650d000)
    libgcc_s.so.1 => /usr/lib/libgcc_s.so.1 (0xb64f0000)
    libc.so.6 => /usr/lib/libc.so.6 (0xb630e000)
    /lib/ld-linux.so.2 => /usr/lib/ld-linux.so.2 (0xb7f0f000)
    librt.so.1 => /usr/lib/librt.so.1 (0xb6303000)
    libieee1284.so.3 => /usr/lib/libieee1284.so.3 (0xb62f5000)
    libgobject-2.0.so.0 => /usr/lib/libgobject-2.0.so.0 (0xb6292000)
    libsigc-2.0.so.0 => /usr/lib/libsigc-2.0.so.0 (0xb628a000)
    libserialport.so.0 => /usr/lib/libserialport.so.0 (0xb6277000)
    libftdi1.so.2 => /usr/lib/libftdi1.so.2 (0xb6266000)
    libusb-1.0.so.0 => /usr/lib/libusb-1.0.so.0 (0xb6248000)
    libzip.so.5 => /usr/lib/libzip.so.5 (0xb6226000)
    libgmodule-2.0.so.0 => /usr/lib/libgmodule-2.0.so.0 (0xb6220000)
    libpython3.6m.so.1.0 => not found
    libpcre.so.1 => /usr/lib/libpcre.so.1 (0xb61a9000)
    libGL.so.1 => /usr/lib/libGL.so.1 (0xb6145000)
    libpng16.so.16 => /usr/lib/libpng16.so.16 (0xb6107000)
    libharfbuzz.so.0 => /usr/lib/libharfbuzz.so.0 (0xb6046000)
    libz.so.1 => /usr/lib/libz.so.1 (0xb602d000)
    libsystemd.so.0 => /usr/lib/libsystemd.so.0 (0xb5f96000)
    libicui18n.so.62 => /usr/lib/libicui18n.so.62 (0xb5cba000)
    libicuuc.so.62 => /usr/lib/libicuuc.so.62 (0xb5af3000)
    libpcre2-16.so.0 => /usr/lib/libpcre2-16.so.0 (0xb5a79000)
    libdouble-conversion.so.3.0.0 => /usr/lib/libdouble-conversion.so.3.0.0 (0xb5a60000)
    libdl.so.2 => /usr/lib/libdl.so.2 (0xb5a5a000)
    libffi.so.6 => /usr/lib/libffi.so.6 (0xb5a51000)
    libudev.so.1 => /usr/lib/libudev.so.1 (0xb5a2f000)
    libbz2.so.1.0 => /usr/lib/libbz2.so.1.0 (0xb5a1d000)
    libcrypto.so.1.1 => /usr/lib/libcrypto.so.1.1 (0xb57bd000)
    libGLX.so.0 => /usr/lib/libGLX.so.0 (0xb579a000)
    libX11.so.6 => /usr/lib/libX11.so.6 (0xb564b000)
    libXext.so.6 => /usr/lib/libXext.so.6 (0xb5636000)
    libGLdispatch.so.0 => /usr/lib/libGLdispatch.so.0 (0xb55d4000)
    libfreetype.so.6 => /usr/lib/libfreetype.so.6 (0xb5503000)
    libgraphite2.so.3 => /usr/lib/libgraphite2.so.3 (0xb54db000)
    liblzma.so.5 => /usr/lib/liblzma.so.5 (0xb54b0000)
    liblz4.so.1 => /usr/lib/liblz4.so.1 (0xb5491000)
    libgcrypt.so.20 => /usr/lib/libgcrypt.so.20 (0xb53b0000)
    libicudata.so.62 => /usr/lib/libicudata.so.62 (0xb3a15000)
    libxcb.so.1 => /usr/lib/libxcb.so.1 (0xb39ea000)
    libgpg-error.so.0 => /usr/lib/libgpg-error.so.0 (0xb39c6000)
    libXau.so.6 => /usr/lib/libXau.so.6 (0xb39c1000)
    libXdmcp.so.6 => /usr/lib/libXdmcp.so.6 (0xb39ba000)