build: remove extra-obj-y
extra-obj-y is somewhat complicated to understand. Replace it with a
special CONFIG_ALL symbol that is defined only at toplevel.
This limits the case of directories defining more than one
*-obj-y target.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
diff --git a/Makefile.objs b/Makefile.objs
index 63ddaaf..68eb0ce 100644
--- a/Makefile.objs
+++ b/Makefile.objs
@@ -55,7 +55,6 @@
common-obj-$(CONFIG_POSIX) += os-posix.o
common-obj-$(CONFIG_LINUX) += fsdev/
-extra-obj-$(CONFIG_LINUX) += fsdev/
common-obj-y += migration.o migration-tcp.o
common-obj-y += qemu-char.o #aio.o
@@ -68,7 +67,6 @@
common-obj-y += audio/
common-obj-y += hw/
-extra-obj-y += hw/
common-obj-y += ui/
common-obj-y += bt-host.o bt-vhci.o
@@ -118,6 +116,5 @@
util-obj-y \
qga-obj-y \
block-obj-y \
- common-obj-y \
- extra-obj-y
+ common-obj-y
dummy := $(call unnest-vars)
