[Development] Getting build flags for platforms without pkg-config
annulen at yandex.ru
Tue Oct 31 12:22:34 CET 2017
30.10.2017, 22:11, "Thiago Macieira" <thiago.macieira at intel.com>:
> On segunda-feira, 30 de outubro de 2017 11:20:25 PDT Konstantin Tokarev wrote:
>> > As for MSVC, the issue will be similar: teaching pkg-config about the MSVC
>> > linker syntax. Hint: there's no -l
>> pkg-config knows nothing about nature of compiler flags, it can easily
>> handle bundle-specific option or cl.exe argument
> It does, actually.
> For example, it suppresses -L that point to the system dirs, like -L/usr/lib.
> But it doesn't suppress -F options like that.
> It does deduplication for -I and -l options, but it doesn't for -framework or
> directly-named .lib files. Or for -I flags on Windows, for some reason.
Actually, on Windows pkg-config has --msvc-syntax that allows to use unix-style
flags in .pc files and convert them to cl.exe flags in the output.
> It may be sufficient to get things going, but it's not a tool designed for those
> Thiago Macieira - thiago.macieira (AT) intel.com
> Software Architect - Intel Open Source Technology Center
> Development mailing list
> Development at qt-project.org
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