Re: [PATCH] tests/tcg: Don't #include <inttypes.h> in aarch64/system/vtimer.c

[Ilya Leoshkevich <iii@linux.ibm.com>]

On Mon, 2024-01-08 at 13:56 +0100, Philippe Mathieu-Daudé wrote:
> Hi Ilya,
> 
> On 8/1/24 13:50, Ilya Leoshkevich wrote:
> > make check-tcg fails on Fedora with:
> > 
> >      vtimer.c:9:10: fatal error: inttypes.h: No such file or
> > directory
> > 
> > Fedora has a minimal aarch64 cross-compiler, which satisfies the
> > configure checks, so it's chosen instead of the dockerized one.
> > There is no cross-version of inttypes.h, however.
> 
> Presumably this isn't specific to aarch64 target, so what about
> the other uses, shouldn't we clean all similar uses at once?
> 
> $ git grep inttypes.h tests/tcg | wc -l
>        26

As far as I can see, these 26 occurrences are for user tests.

These work fine; I assume this is because the user cross-compiler is
chosen using a stricter configure check:

    write_c_skeleton
    case $1 in
      *-softmmu)
        if do_compiler "$target_cc" $target_cflags -o $TMPO -c $TMPC &&
          do_compiler "$target_cc" $target_cflags -r -nostdlib -o
"${TMPDIR1}/${TMPB}2.o" "$TMPO" -lgcc; then
          got_cross_cc=yes
          break
        fi
        ;;
      *)
        if do_compiler "$target_cc" $target_cflags -o $TMPE $TMPC -
static ; then
          build_static=y
          got_cross_cc=yes
          break
        fi
        if do_compiler "$target_cc" $target_cflags -o $TMPE $TMPC ;
then
          build_static=
          got_cross_cc=yes
          break
        fi
        ;;
    esac

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