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  • Sebastian Dröge's avatar
    m4/gst-dowhile.m4: Add macro that checks if the compiler supports do {} while... · 9a358e5c
    Sebastian Dröge authored 
    m4/gst-dowhile.m4: Add macro that checks if the compiler supports do {} while (0) macros and define HAVE_DOWHILE_MACR...

Original commit message from CVS:
* m4/gst-dowhile.m4:
Add macro that checks if the compiler supports do {} while (0)
macros and define HAVE_DOWHILE_MACROS if it does. This is
needed by glib/gmacros.h to use something else than
if (1) else for G_STMT_START/END when compling C++, which
causes compiler warnings because of ambigious else with g++ 4.3.
    9a358e5c
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