Commit 8bdd3d49 authored by Stefan Weil's avatar Stefan Weil Committed by Anthony Liguori
Browse files

configure: Allow builds without any system or user emulation 



The old code aborted configure when no emulation target was selected.
Even after removing the 'exit 1', it tried to read from STDIN
when QEMU was configured with

    configure' '--disable-user' '--disable-system'

This is fixed here.

Signed-off-by: default avatarStefan Weil <sw@weilnetz.de>
Signed-off-by: default avatarAnthony Liguori <aliguori@us.ibm.com>
parent c08ba66f

Makefile

+5 −0
Original line number Diff line number Diff line
@@ -52,8 +52,13 @@ SUBDIR_MAKEFLAGS=$(if $(V),,--no-print-directory) BUILD_DIR=$(BUILD_DIR) 
SUBDIR_DEVICES_MAK=$(patsubst %, %/config-devices.mak, $(TARGET_DIRS))

SUBDIR_DEVICES_MAK_DEP=$(patsubst %, %/config-devices.mak.d, $(TARGET_DIRS))



ifeq ($(SUBDIR_DEVICES_MAK),)

config-all-devices.mak:

	$(call quiet-command,echo '# no devices' > $@,"  GEN   $@")

else

config-all-devices.mak: $(SUBDIR_DEVICES_MAK)

	$(call quiet-command,cat $(SUBDIR_DEVICES_MAK) | grep =y | sort -u > $@,"  GEN   $@")

endif



-include $(SUBDIR_DEVICES_MAK_DEP)

configure

+0 −4
Original line number Diff line number Diff line
@@ -1286,10 +1286,6 @@ if test -z "$target_list" ; then 
else

    target_list=`echo "$target_list" | sed -e 's/,/ /g'`

fi

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