Adds --disable-npapi as an additional build option. The default is still to build in NPAPI compatibility, but with this flag, it's finally possible to build without pulling in GTK2 on systems that don't have the package.
This essentially ifdefs everything associated with NPAPI, following various Mozilla removal bugs.
Ref: BZ 1682030, BZ 1251202, BZ 1217665, BZ 1687239
Additionally update the version detection back to 10.5 and forward to 14.
Fill some parts with code from TenFourFox when changes are not obvious.
Using gcc 7 from MacPorts, the gcc 4.8 TenFourFox used is too old.
Don't use GNU as on MacPPC it is too old.
Fix struct/class sizes by limiting bool size.
Since these are just interpreted comments, there's 0 impact on actual code.
This removes all lines that match /* vim: set(.*)tw=80: */ with S&R -- there are
a few others scattered around which will be removed manually in a second part.
This should ideally not be needed on Mac but compilation fails due to
sizeof `DxgiAdapterDesc` not known.
Didn't face this issue on Linux though, probably due to a different include
chain which already has this file included somewhere along the way.
This is mostly ifdefs, but as you can see, Solaris is actually a lot like Linux. They're both more SysV than BSD at core, and most of the differences have more to do with Solaris not using glibc than anything else.
I still need to audit a lot of these changes and understand why they're needed and what the alternative approaches are. After this patch, most of the core functionality needed to build Solaris is here.
This creates a number of stubs and leaves some surrounding code that may be irrelevant (eg. recorded time stamps, status variables).
Stub resolution/removal should be a follow-up to this.