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[PATCH 05/10] build: Avoid build failure when building drivers as module
From: |
Christophe de Dinechin |
Subject: |
[PATCH 05/10] build: Avoid build failure when building drivers as modules |
Date: |
Fri, 26 Jun 2020 18:43:02 +0200 |
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Christophe de Dinechin <dinechin@redhat.com>
---
Makefile.objs | 1 +
Makefile.target | 7 +++++++
hw/Makefile.objs | 1 +
3 files changed, 9 insertions(+)
diff --git a/Makefile.objs b/Makefile.objs
index e38768c8d5..6703353493 100644
--- a/Makefile.objs
+++ b/Makefile.objs
@@ -86,6 +86,7 @@ endif # CONFIG_SOFTMMU
# Target-independent parts used in system and user emulation
common-obj-y += cpus-common.o
common-obj-y += hw/
+common-obj-m += hw/
common-obj-y += qom/
common-obj-y += disas/
diff --git a/Makefile.target b/Makefile.target
index 8ed1eba95b..3f3b5ee058 100644
--- a/Makefile.target
+++ b/Makefile.target
@@ -179,6 +179,13 @@ endif # CONFIG_SOFTMMU
dummy := $(call unnest-vars,,obj-y)
all-obj-y := $(obj-y)
+#
+# common-obj-m has some crap here, probably as side effect from
+# filling obj-y. Clear it. Fixes suspicious dependency errors when
+# building devices as modules.
+#
+common-obj-m :=
+
include $(SRC_PATH)/Makefile.objs
dummy := $(call unnest-vars,.., \
authz-obj-y \
diff --git a/hw/Makefile.objs b/hw/Makefile.objs
index 4cbe5e4e57..d6d387b74b 100644
--- a/hw/Makefile.objs
+++ b/hw/Makefile.objs
@@ -43,4 +43,5 @@ devices-dirs-y += smbios/
endif
common-obj-y += $(devices-dirs-y)
+common-obj-m := display/
obj-y += $(devices-dirs-y)
--
2.26.2