| commit | 988e19c60715f8f19a9ecee8fbf647bf9d846c95 | [log] [tgz] |
|---|---|---|
| author | Willy Tarreau <w@1wt.eu> | Fri Apr 07 14:34:38 2023 +0200 |
| committer | Willy Tarreau <w@1wt.eu> | Fri Apr 07 18:14:28 2023 +0200 |
| tree | 61fea26655e171350b01ef5eb0cc8f5bd217ab75 | |
| parent | ad44939e402554c4a5775c3192614cb474180d28 [diff] |
BUILD: compiler: fix __equals_1() on older compilers It appeared that __has_attribute() doesn't work on gcc 4.4 and older because the concatenation of __has_attribute##x isn't resolved as a one before being passed to __equals_1() which immediately concatenates it to comma_for_one. We first need to pass it through an extra layer to resolve this name to a value. The new version was tested with gcc 4.2 to 11.3. This may be backported though it's pretty minor.