On 28 February 2014 17:19, Richard Henderson wrote:
> On 02/26/2014 01:53 PM, Peter Maydell wrote:
>> In QEMU we don't make any use at all of the common symbol
>> functionality, so we can avoid this problem entirely simply
>> by compiling with -fno-common. Enable this option for all
>> builds, not
On 02/26/2014 01:53 PM, Peter Maydell wrote:
> In QEMU we don't make any use at all of the common symbol
> functionality, so we can avoid this problem entirely simply
> by compiling with -fno-common. Enable this option for all
> builds, not just MacOSX, so that if we ever inadvertently
> introduce
MacOSX doesn't pull .o files from .a archives if the symbol that it
requires is one which the .o file defines as a common symbol.
(Common symbols are those declared without "extern"; the linker
will merge together common symbols with the same name, so
redeclaring the same variable in two compilatio
