config-all-devices.mak: rebuild on reconfigure

This ensures that softmmu directories are culled after a
"./configure --target-list=x86_64-linux-user".

Backports commit b7c11e574977a0addfbbdb89377c6f52affe64ec from qemu
This commit is contained in:
Paolo Bonzini 2019-03-29 19:30:54 -04:00 committed by Lioncash
parent 54b9701799
commit b4dd8afa14
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GPG key ID: 4E3C3CC1031BA9C7

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@ -70,10 +70,10 @@ 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:
config-all-devices.mak: config-host.mak
$(call quiet-command,echo '# no devices' > $@," GEN $@")
else
config-all-devices.mak: $(SUBDIR_DEVICES_MAK)
config-all-devices.mak: $(SUBDIR_DEVICES_MAK) config-host.mak
$(call quiet-command, sed -n \
's|^\([^=]*\)=\(.*\)$$|\1:=$$(findstring y,$$(\1)\2)|p' \
$(SUBDIR_DEVICES_MAK) | sort -u > $@, \