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  1. Qt
  2. QTBUG-60145

Build on Android error in default

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    Details

    • Type: Bug
    • Status: Reported
    • Priority: P2: Important
    • Resolution: Unresolved
    • Affects Version/s: 5.9.0 Alpha
    • Fix Version/s: None
    • Component/s: Core: Threads
    • Labels:
      None
    • Platform/s:
      Android

      Description

      >> Issue 1
      Currently I have the error at the buid:
      thread/qthread_unix.cpp:586:49: error: 'PTHREAD_INHERIT_SCHED' was not declared in this scope
      pthread_attr_setinheritsched(&attr, PTHREAD_INHERIT_SCHED);

      And sure, LibC (Bionic) has not got the function at all on any NDK version. For my project I had to use the definition checking:

      #if !defined(_ANDROID_)
      pthread_attr_setinheritsched(pthr_attr, PTHREAD_EXPLICIT_SCHED);
      #endif

      >> Issue 2
      Also I have building errors for io/qfilesystemengine.cpp:
      io/qfilesystemengine.cpp:295:52: error: 'const struct stat' has no member named 'st_mtim'
      modificationTime_ = timespecToMSecs(statBuffer.st_mtim);
      ^
      io/qfilesystemengine.cpp:296:48: error: 'const struct stat' has no member named 'st_ctim'
      creationTime_ = timespecToMSecs(statBuffer.st_ctim);
      ^
      io/qfilesystemengine.cpp:299:46: error: 'const struct stat' has no member named 'st_atim'
      accessTime_ = timespecToMSecs(statBuffer.st_atim);

      And seems the structure "stat" some different here for the fields "st_

      {m,c,a}tim" missing but there are allowed this ones "st_{m,c,a}

      time[_nsec]".

      >> Issue 3
      io/qfilesystemengine_unix.cpp: In static member function 'static QString QFileSystemEngine::resolveGroupName(uint)':
      io/qfilesystemengine_unix.cpp:400:69: error: 'getgrgid_r' was not declared in this scope
      if (!getgrgid_r(groupId, &entry, buf.data(), buf.size(), &gr)

      >> Issue 4
      extract.cpp: In function '_jintArray* Java_org_qtproject_qt5_android_ExtractStyle_extractChunkInfo(JNIEnv*, jobject, jbyteArray)':
      extract.cpp:68:41: error: 'alloca' was not declared in this scope
      void* storage = alloca(chunkSize);
      ^
      extract.cpp: In function '_jintArray* Java_org_qtproject_qt5_android_ExtractStyle_extractChunkInfo20(JNIEnv*, jobject, jbyteArray)':
      extract.cpp:157:37: error: 'alloca' was not declared in this scope
      void* storage = alloca(chunkSize);

      >> Issue 5
      NEON mostly missed on Android, into the library GLESv2 of the NDK, include ARM_ARCH_7A, then dsp/dsp.h is wrong about WEBP_ANDROID_NEON definition. Symbol VP8DspInitNEON, for example, has missed everywhere.

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            Assignee:
            esabraha Eskil Abrahamsen Blomfeldt
            Reporter:
            rom_as6 Roman Savochenko
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              Dates

              Created:
              Updated:

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