El jue, 17-07-2008 a las 23:26 +0800, Bean escribió: > On Thu, Jul 17, 2008 at 11:22 PM, Pavel Roskin <[EMAIL PROTECTED]> wrote: > > On Thu, 2008-07-17 at 17:02 +0200, Javier Martín wrote: > >> El jue, 17-07-2008 a las 17:50 +0800, Bean escribió: > >> > Committed. > >> > > >> Seemingly, the fact that there is now separate recognition for "x86_64" > >> machine types has borked the current build system in amd64 PCs: > >> > >> $ make > >> ./config.status --recheck > >> running CONFIG_SHELL=/bin/bash /bin/bash ../src/configure > >> --prefix=/home/javier/Proyectos/grub/build/out/ --no-create > >> --no-recursion > >> checking build system type... x86_64-unknown-linux-gnu > >> checking host system type... x86_64-unknown-linux-gnu > >> checking target system type... x86_64-unknown-linux-gnu > >> configure: error: unsupported machine type > >> make: *** [config.status] Error 1 > > > > I've just noticed that. I think x86_64 should default to "i386-pc" > > platform. I'll have a look how to do it nicely. > > I have the following in configure.ac: > > if test "x$platform" = "xefi" ; then > case "$target_cpu" in > i386) ;; > x86_64) target_m64=1 ;; > *) AC_MSG_ERROR([unsupported CPU type for EFI]) ;; > esac > else > case "$target_cpu" in > i386) ;; > x86_64) target_cpu=i386 target_m32=1 ;; > powerpc) ;; > powerpc64) target_cpu=powerpc target_m32=1;; > sparc64) ;; > *) AC_MSG_ERROR([unsupported CPU type]) ;; > esac > fi > > If platform is not efi, x86_64 will become i386, perhaps there is > something I miss ? >
It does not reach that point, the "unsupported machine type" message is
thrown by this earlier check (line 59)
# Guess the platform if not specified.
if test "x$with_platform" = x; then
case "$target_cpu"-"$target_vendor" in
i386-apple) platform=efi ;;
i386-*) platform=pc ;;
powerpc-*) platform=ieee1275 ;;
sparc64-*) platform=ieee1275 ;;
*) AC_MSG_ERROR([unsupported machine type]) ;;
esac
else
platform="$with_platform"
fi
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