diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2010-05-26 16:08:17 +0200 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2010-06-10 00:09:48 +0200 |
| commit | f55fe2785c017a00b3aef547a68e2dd1a4843a16 (patch) | |
| tree | b901b8878e50b724bca59488fbf7df14d8ed6fb9 /configure | |
| parent | a447d4dc5607176a70361aed9361e1b63dc67ec9 (diff) | |
configure: avoid using expr
Just a personal preference against duplicating hieroglyphics.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 11 |
1 files changed, 9 insertions, 2 deletions
@@ -928,6 +928,13 @@ if test -z "$target_list" ; then echo "No targets enabled" exit 1 fi +# see if system emulation was really requested +case " $target_list " in + *"-softmmu "*) softmmu=yes + ;; + *) softmmu=no + ;; +esac feature_not_found() { feature=$1 @@ -2282,7 +2289,7 @@ bsd) esac tools= -if test `expr "$target_list" : ".*softmmu.*"` != 0 ; then +if test "$softmmu" = yes ; then tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools" if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then tools="qemu-nbd\$(EXESUF) $tools" @@ -2298,7 +2305,7 @@ echo "TOOLS=$tools" >> $config_host_mak roms= if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \ "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \ - `expr "$target_list" : ".*softmmu.*"` != 0 ; then + "$softmmu" = yes ; then roms="optionrom" fi echo "ROMS=$roms" >> $config_host_mak |