Build error



  • After configuring with

    $./configure -prefix /home/Imo/dev/qt/ -embedded arm -xplatform qws/linux-arm-g++ -gfx-directfb
    I get this output when Making and can't figure out why:

    ../../src/corelib/arch/qatomic_arm.h: In function char q_atomic_swp(volatile char*, char)': ../../src/corelib/arch/qatomic_arm.h:125: warning: address requested for ret', which is declared register' global/qlibraryinfo.cpp: In function void qt_core_init_boilerplate()': global/qlibraryinfo.cpp:581: __builtin_exit' undeclared (first use this function) global/qlibraryinfo.cpp:581: (Each undeclared identifier is reported only once for each function it appears in.) global/qlibraryinfo.cpp:573: warning: statement with no effect global/qlibraryinfo.cpp:573: warning: statement with no effect global/qlibraryinfo.cpp:574: warning: statement with no effect global/qlibraryinfo.cpp:574: warning: statement with no effect global/qlibraryinfo.cpp:575: warning: statement with no effect

    I am unable to figure out what is the reason for this, I have done this past on other machine and little older version of Qt when Qt was having separate src , Qt Embedded Linux



  • Can you post also the line whith the compiler invocation and options?
    I have the impression this is a case of conflicts between the cross compiler and your native compiler includes, but...



  • [quote author="mikelima" date="1293123616"]Can you post also the line whith the compiler invocation and options?
    I have the impression this is a case of conflicts between the cross compiler and your native compiler includes, but...[/quote]

    How do I get compiler invocation options?? I am sry if it is really very basic question. FYI It worked great with same tool chain on other machine.



  • I figured it out. It was silly environment issue which was not properly set as per the tool chain path.



  • Great for you, sorry I was not that helpful. I was going to ask you more on your setup, but I suppose it's not needed anymore!



  • Oh, and another thing...
    Can you explain in more detail what was blocking you?
    It may be helpful for others finding themselves in the same situation.


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