Hi Peff,
On Fri, 1 Jul 2016, Jeff King wrote:
> I waffled between the two mechanisms. Opinions welcome.
I am happy you took the cmd_main() approach: we do have to play some
tricks on Windows, in particular in some upcoming changes that support
building with MS Visual C++ (we want to ensure that `argv` is in UTF-8,
which means that we actually have to use the UTF-16 versions and convert
them manually lest argv has the current Windows encoding of strings).
Which means that we still have to use that mingw_startup() trick you
mentioned, and which would have interfered had you chosen a similar
method.
> diff --git a/common-main.c b/common-main.c
> new file mode 100644
> index 0000000..2b96bbf
> --- /dev/null
> +++ b/common-main.c
> @@ -0,0 +1,12 @@
> +#include "git-compat-util.h"
> +
> +int main(int argc, char **av)
> +{
> + /*
> + * This const trickery is explained in
> + * 84d32bf7678259c08406571cd6ce4b7a6724dcba
This commit message says that mingw_main() is declared with char **argv,
and that is the reason why we have to convert. Maybe spell that out here,
and then in a subsequent commit, we can fix the mingw_main() declaration?
> + */
> + const char **argv = (const char **)av;
> +
> + return cmd_main(argc, argv);
> +}
Ciao,
Dscho
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