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  1. Qt
  2. QTBUG-71749

static libs from toolchain cannot be linked in Windows host

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Details

    • Bug
    • Resolution: Done
    • P2: Important
    • 5.12.0 RC
    • 5.12.0 Beta 4
    • Device Creation
    • None
    • 8d854724ae70112e0961303ae8119510dedf799e

    Description

      There are static Qt libraries in the toolchain that are now built using GCC's lto option. Since GCC does not support lto on Windows host, it fails to link against those static libraries

      c:/work/qt/5.12.0/boot2qt/apalis-imx6/toolchain/sysroots/i686-pokysdk-mingw32/usr/bin/arm-poky-linux-gnueabi/../../libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/7.3.0/real-ld.exe: C:/work/Qt/5.12.0/Boot2Qt/apalis-imx6/toolchain/sysroots/cortexa9hf-neon-poky-linux-gnueabi/usr/lib\libQt5OpenGLExtensions.a(qopenglextensions.o): plugin needed to handle lto object

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            sapiippo Samuli Piippo
            sapiippo Samuli Piippo
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            Dates

              Created:
              Updated:
              Resolved:

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