> Date: Thu, 8 Jun 2023 14:44:35 +0200 > From: Torbjorn SVENSSON <torbjorn.svens...@foss.st.com> > > /build/gnu-make_4.4.1-45-g07fcee35/src/function.c: In function > 'windows32_openpipe': > /build/gnu-make_4.4.1-45-g07fcee35/src/function.c:1676:12: error: cast from > function call of type 'intptr_t {aka long long int}' to non-matching type > 'void *' [-Werror=bad-function-cast] > tmpErr = (HANDLE)_get_osfhandle (errfd); > ^ > > > /build/gnu-make_4.4.1-45-g07fcee35/src/job.c: In function 'create_batch_file': > /build/gnu-make_4.4.1-45-g07fcee35/src/job.c:365:3: error: format not a > string literal and no format arguments [-Werror=format-security] > O (fatal, NILF, error_string); > ^ > > > On the MSDN page for _get_osfhandle, they recommend to case the return value > to HANDLE, but GCC apparently thinks this is not allowed. > Any idea on how to get around this issue? > > > For the O()-macro; is it correct to use the macro with a variable? > Maybe it's more appropriate to fall fatal directly with the arguments?
Is this with x86_64 being the target or i686? I'm guessing the latter, since for 64-bit Windows 'long long' and 'void *' are of the same width. If it's indeed for i686, are you sure the MinGW64 headers you have support 32-bit builds? Because AFAIR MinGW64 tossed supported for old Windows versions, which basically means they don't support 32-bit Windows.