Apologies if this comes through twice (yesterday, I accidentally posted
while being unsubscribed). Here's a link on MSDN which might be helpful...
https://msdn.microsoft.com/en-us/library/191ca0sk.aspx
On 06/09/2018 15:19, John Emmas wrote:
I updated from git today and I've hit a problem when building with
MSVC...
Trying to compile almost any source file produces the following
compiler error at lines 255 and 256 of 'hb-atomic.hh':-
error C2664: 'InterlockedExchangeAdd' : cannot convert parameter 1
from 'unsigned int *' to 'volatile LONG *'
Here are the relevant lines:-
inline int inc (void) { return hb_atomic_int_impl_add (&v, 1); }
inline int dec (void) { return hb_atomic_int_impl_add (&v, -1); }
and here's how 'hb_atomic_int_impl_add()' looks (at line 109):-
#define hb_atomic_int_impl_add(AI, V) InterlockedExchangeAdd
((unsigned *) (AI), (V)
If I change the above line to this, the compiler error goes away:-
#define hb_atomic_int_impl_add(AI, V) InterlockedExchangeAdd
((volatile LONG *) (AI), (V)
I'm building with MSVC-8 so could someone check on some other versions
please with a view to making the change permanent? Thanks.
John
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