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    • SOLVED PkgConfig cannot find directfb
      Mobile and Embedded • cmake ubuntu directfb 5.5.1 pkgconfig • • JoeA.B  

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      @JoeA-B said in PkgConfig cannot find directfb: Why not link? I am adding a module to a full operating system and cannot control the rest of the configuration still a simple -ldirectfb parameter should work on all systems, when the plugin is in a default lib directory (which /usr/lib/x86_64-linux-gnu is btw for example on Debian/Ubuntu)
    • UNSOLVED Trying to build Qt 5.5.1 on Ubuntu 18.04
      Installation and Deployment • ubuntu 18.04 5.5.1 • • mastroj  

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      @mastroj I met similar issue when building CEF(Chromium Embedded Framework). It uses compiler_version.py, too. In my case, near line 54, the below source codes exist: def GetVersion(compiler, tool): tool_output = tool_error = None cache_key = (compiler, tool) cached_version = compiler_version_cache.get(cache_key) if cached_version: return cached_version try: # Note that compiler could be something tricky like "distcc g++". if tool == "compiler": compiler = compiler + " -dumpversion" # 4.6 version_re = re.compile(r"(\d+)\.(\d+)") Maybe, from g++(or gcc) version 7, -dumpversion option shows only major version such as 7, so that the regular expression of compiler_version.py raises an exception because it expects the version including minor one. So, I modified the option from -dumpversion to -dumpfullversion, and then it works well.
    • SOLVED unresolved uncompress and compress2 symbols when building Qt 5.5.1 with MSVC2015
      Installation and Deployment • build msvc2015 5.5.1 • • rkohser  

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      Glad you found out and thanks for sharing your findings ! Thanks for the link, I've forgotten that page. What I usually do is an out of source build, so when there's something to change, you can just nuke the build folder and start fresh without to worry about what would need to be cleaned from the source tree. Since you have it working now, please mark the thread as solved using the "Topic Tool" button so that other forum users may know a solution has been found :)
    • UNSOLVED Custom static build fails on plugins
      General and Desktop • static build plugins 5.5.1 imageformats • • EMStegehuis  

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      No one has replied

    • SOLVED Cross compiling Qt 5.5.1 for armhf on Ubuntu 15.10
      Mobile and Embedded • cross compile armhf 5.5.1 ubuntu 15.10 • • zzarr  

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      Good catch ! I missed that one on your configure line. Since you have it working now, please mark the thread as solved using the "Topic Tool" button so that other forum users may know a solution has been found :)
    • Qt Online Installer for Windows Checksum Error during update of QtCreator 3.5.1
      Installation and Deployment • windows update 5.5.1 • • -Fabian-  

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      The issue seems to be resolved now :)