diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 56 |
1 files changed, 25 insertions, 31 deletions
@@ -300,8 +300,11 @@ else cpu=`uname -m` fi +ARCH= +# Normalise host CPU name and set ARCH. +# Note that this case should only have supported host CPUs, not guests. case "$cpu" in - alpha|cris|ia64|lm32|m68k|microblaze|ppc|ppc64|sparc64|unicore32) + ia64|ppc|ppc64|s390|s390x|sparc64) cpu="$cpu" ;; i386|i486|i586|i686|i86pc|BePC) @@ -319,20 +322,17 @@ case "$cpu" in mips*) cpu="mips" ;; - s390) - cpu="s390" - ;; - s390x) - cpu="s390x" - ;; sparc|sun4[cdmuv]) cpu="sparc" ;; *) - echo "Unsupported CPU = $cpu" - exit 1 + # This will result in either an error or falling back to TCI later + ARCH=unknown ;; esac +if test -z "$ARCH"; then + ARCH="$cpu" +fi # OS specific if check_define __linux__ ; then @@ -1080,6 +1080,18 @@ echo "NOTE: The object files are built at the place where configure is launched" exit 1 fi +# Now we have handled --enable-tcg-interpreter and know we're not just +# printing the help message, bail out if the host CPU isn't supported. +if test "$ARCH" = "unknown"; then + if test "$tcg_interpreter" = "yes" ; then + echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)" + ARCH=tci + else + echo "Unsupported CPU = $cpu, try --enable-tcg-interpreter" + exit 1 + fi +fi + # check that the C compiler works. cat > $TMPC <<EOF int main(void) { return 0; } @@ -1185,13 +1197,9 @@ if test "$solaris" = "yes" ; then fi fi -if test "$guest_agent" != "no" ; then - if has $python; then - : - else - echo "Python not found. Use --python=/path/to/python" - exit 1 - fi +if ! has $python; then + echo "Python not found. Use --python=/path/to/python" + exit 1 fi if test -z "$target_list" ; then @@ -2922,20 +2930,6 @@ echo "sysconfdir=$sysconfdir" >> $config_host_mak echo "docdir=$docdir" >> $config_host_mak echo "confdir=$confdir" >> $config_host_mak -case "$cpu" in - i386|x86_64|alpha|arm|cris|hppa|ia64|lm32|m68k|microblaze|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64|unicore32) - ARCH=$cpu - ;; - *) - if test "$tcg_interpreter" = "yes" ; then - echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)" - ARCH=tci - else - echo "Unsupported CPU = $cpu, try --enable-tcg-interpreter" - exit 1 - fi - ;; -esac echo "ARCH=$ARCH" >> $config_host_mak if test "$debug_tcg" = "yes" ; then echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak @@ -3414,7 +3408,6 @@ echo "# Automatically generated by configure - do not modify" > $config_target_m bflt="no" target_nptl="no" interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"` -echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak gdb_xml_files="" target_short_alignment=2 target_int_alignment=4 @@ -3620,6 +3613,7 @@ if test "$target_softmmu" = "yes" ; then fi if test "$target_user_only" = "yes" ; then echo "CONFIG_USER_ONLY=y" >> $config_target_mak + echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak fi if test "$target_linux_user" = "yes" ; then echo "CONFIG_LINUX_USER=y" >> $config_target_mak |