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-rw-r--r--Makefile7
1 files changed, 7 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index 519b93611d..062c129cf8 100644
--- a/Makefile
+++ b/Makefile
@@ -33,6 +33,12 @@ DOCS=
endif
SUBDIR_MAKEFLAGS=$(if $(V),,--no-print-directory)
+SUBDIR_DEVICES_MAK=$(patsubst %, %/config-devices.mak, $(TARGET_DIRS))
+
+config-all-devices.mak: $(SUBDIR_DEVICES_MAK)
+ $(call quiet-command,cat $(SUBDIR_DEVICES_MAK) | grep "=y$$" | sort -u > $@," GEN $@")
+
+-include config-all-devices.mak
build-all: config-host.h
$(call quiet-command, $(MAKE) $(SUBDIR_MAKEFLAGS) $(TOOLS) $(DOCS) recurse-all,)
@@ -203,6 +209,7 @@ clean:
distclean: clean
rm -f config-host.mak config-host.h* config-host.ld $(DOCS) qemu-options.texi qemu-img-cmds.texi
+ rm -f config-all-devices.mak config-all-devices.h*
rm -f qemu-{doc,tech}.{info,aux,cp,dvi,fn,info,ky,log,pg,toc,tp,vr}
for d in $(TARGET_DIRS) libhw32 libhw64 libuser; do \
rm -rf $$d || exit 1 ; \