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    [Solved] Troubles building Feathercoin (FTC)from source - what can I do?

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    • C
      ChristianRiesen Regular Member last edited by

      [quote name=“bitcoinerS” post=“4227” timestamp=“1368820318”]
      [quote author=ChristianRiesen link=topic=430.msg4186#msg4186 date=1368804947]
      [quote author=bitcoinerS link=topic=430.msg4166#msg4166 date=1368800001]
      ~/local/FeatherCoin(master) $ ./feathercoin-qt
      Segmentation fault (core dumped)
      [/quote]

      Can you do a couple of things for me please so we can troubleshoot this?

      First do an “aptitude search qrencode” and paste the result. That could explain that one problem with the file.

      As for the core dump, can you see if there is a file called “core” or one starting with core in the directory you were doing this or in the home dir of your user?

      Did you get it to build without an error yet?
      [/quote]

      aptitude search qrencode
      p libqrencode-dev - QR Code encoding library – development
      p libqrencode-dev:i386 - QR Code encoding library – development
      p libqrencode3 - QR Code encoding library
      p libqrencode3:i386 - QR Code encoding library
      p python-qrencode - Python bindings for the Qrencode QR Code generator library
      p python-qrencode:i386 - Python bindings for the Qrencode QR Code generator library
      v python2.7-qrencode -
      v python2.7-qrencode:i386 -
      p qrencode - QR Code encoder into PNG image
      p qrencode:i386 - QR Code encoder into PNG image

      As for core dump that was when I tried running the file built by the other commenter on this thread. I did not get the source to compile yet.
      [/quote]

      As Adam Savage of Mythbusters likes to say: “There’s your problem”
      p libqrencode-dev

      Means not installed…

      Do this as root:
      aptitude install libqrencode-dev

      Then try to build again :)

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      • B
        bitcoinerS last edited by

        [quote]
        First do an “aptitude search qrencode” and paste the result. That could explain that one problem with the file.

        [/quote]

        I ended up installing a missing package libqrencode-dev
        and now when I build new error comes up:

        [code]g++ -c -m64 -pipe -O2 -Wall -W -D_REENTRANT -DQT_WEBKIT -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g+±64 -I. -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4 -I. -Isrc -Isrc/json -Isrc/qt -Isrc/qt/test -I. -I. -o test_main.o src/qt/test/test_main.cpp
        src/qt/test/test_main.cpp:1:17: fatal error: QTest: No such file or directory
        compilation terminated.
        make: *** [test_main.o] Error 1
        [/code]

        troubleshooting this one now…

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        • C
          ChristianRiesen Regular Member last edited by

          [quote name=“bitcoinerS” post=“4230” timestamp=“1368821207”]
          [quote]
          First do an “aptitude search qrencode” and paste the result. That could explain that one problem with the file.

          [/quote]

          I ended up installing a missing package libqrencode-dev
          and now when I build new error comes up:

          [code]g++ -c -m64 -pipe -O2 -Wall -W -D_REENTRANT -DQT_WEBKIT -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g+±64 -I. -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4 -I. -Isrc -Isrc/json -Isrc/qt -Isrc/qt/test -I. -I. -o test_main.o src/qt/test/test_main.cpp
          src/qt/test/test_main.cpp:1:17: fatal error: QTest: No such file or directory
          compilation terminated.
          make: *** [test_main.o] Error 1
          [/code]

          troubleshooting this one now…
          [/quote]

          Run this then try to build again (one line):
          aptitude install bitcoin-qt git qt4-qmake qt4-dev-tools build-essential libssl-dev libdb4.8-dev libdb4.8+±dev libqrencode-dev libboost-all-dev

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          • B
            bitcoinerS last edited by

            [code]sudo aptitude install bitcoin-qt git qt4-qmake qt4-dev-tools build-essential libssl-dev libdb4.8-dev libdb4.8+±dev libqrencode-dev libboost-all-dev
            No candidate version found for libdb4.8-dev
            No candidate version found for libdb4.8+±dev

            [/code]

            [code]
            ~/local/FeatherCoin(master) $ make
            g++ -c -m64 -pipe -O2 -Wall -W -D_REENTRANT -DQT_WEBKIT -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g+±64 -I. -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4 -I. -Isrc -Isrc/json -Isrc/qt -Isrc/qt/test -I. -I. -o test_main.o src/qt/test/test_main.cpp
            src/qt/test/test_main.cpp:1:17: fatal error: QTest: No such file or directory
            compilation terminated.
            make: *** [test_main.o] Error 1

            [/code]

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            • C
              ChristianRiesen Regular Member last edited by

              sudo aptitude install libdb-dev libdb+±dev

              hmmm apart from that I’m a bit at a loss. Qtest is a testing framework but I can’t see a package you might be missing.

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              • B
                bitcoinerS last edited by

                finally that did it :) THANKS

                1 Reply Last reply Reply Quote 0
                • C
                  ChristianRiesen Regular Member last edited by

                  Glad I could help :) Send a couple coins to Shadow as a thanks, he asked me to help out here :)

                  1 Reply Last reply Reply Quote 0
                  • B
                    bitcoinerS last edited by

                    will do thanks again.

                    1 Reply Last reply Reply Quote 0
                    • ?
                      A Former User last edited by

                      [quote name=“ShadowEW” post=“3621” timestamp=“1368609521”]
                      Hi there I’ve built the wallet a couple of times now on Ubuntu, I’ve got it working by doing this from the terminal:
                      [/quote]

                      Whew, thank god I found this post :)

                      Managed to grab my wallet which I’d completely forgotten about off the ssd, and … wow that’s a hassle of a process to install.

                      but worked perfectly, and copied the wallet over and it all seems sorted.

                      Boy I remember ubuntu being a pita, but it’s getting polished… still a pita… my usb hdtv stick simply wont work on boot, I need to unplug-replug it, and trying to work out why… hurgle.

                      But thankfully, I didn’t lose my wallet… I’d cry in ral life if I had done haha.

                      cheers for the writeup mate, saved me a heck of a lot of hassle!!

                      :)

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                      • D
                        DapperDon last edited by

                        hmm im not sure about this good luck

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                        • R
                          rangerk last edited by

                          I’m still completely new to Ubuntu (12.04), so forgive me if this is a naive question, but I tried following the direction posted here and I got an error on the command:

                          qmake ‘USE_UPNP=-’

                          The error:

                          Project MESSAGE: Building without UPNP support
                          Project MESSAGE: Building with UPNP supportRemoved plural forms as the target language has less forms.
                          If this sounds wrong, possibly the target language is not set or recognized.

                          Any pointers?

                          Once I get the wallet working, I’m going to try mining. I’ve been running CGminer with the Slushpool and I want to see how it does with feathercoin.

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                          • Wellenreiter
                            Wellenreiter Moderators last edited by

                            [quote name=“rangerk” post=“18218” timestamp=“1372378566”]
                            I’m still completely new to Ubuntu (12.04), so forgive me if this is a naive question, but I tried following the direction posted here and I got an error on the command:

                            qmake ‘USE_UPNP=-’

                            The error:

                            Project MESSAGE: Building without UPNP support
                            Project MESSAGE: Building with UPNP supportRemoved plural forms as the target language has less forms.
                            If this sounds wrong, possibly the target language is not set or recognized.

                            Any pointers?

                            Once I get the wallet working, I’m going to try mining. I’ve been running CGminer with the Slushpool and I want to see how it does with feathercoin.
                            [/quote]

                            This is not a Failure, but an informational Message.

                            The parameter “USE_UPNP=-” is required only, if you don’t have miniupnpc libraries instaleld on your system.
                            Nevertheless, the wallet works without UPNP.

                            more important: did the ‘make’ command work after you got the above message from qmake?

                            Feathercoin development donation address: 6p8u3wtct7uxRGmvWr2xvPxqRzbpbcd82A
                            Openpgp key: 0x385C34E77F0D74D7 (at keyserver.ubuntu.com)/fingerprint: C7B4 E9EA 17E1 3D12 07AB 1FDB 385C 34E7 7F0D 74D7

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                            • R
                              rangerk last edited by

                              Great! I am now a feather coiner. Next step, mining.

                              You know, of all the coins, you guys seem to be having the most fun. :)

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