61 lines
2.0 KiB
Diff
61 lines
2.0 KiB
Diff
--- a/src/VBox/HostDrivers/linux/Makefile
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+++ b/src/VBox/HostDrivers/linux/Makefile
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@@ -33,25 +33,25 @@
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# SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
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#
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-ifneq ($(KERNELRELEASE),)
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+ifneq ($(KBUILD_EXTMOD),)
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# Building from kBuild (make -C <kernel_directory> M=`pwd`),
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-# or inside a kernel source tree.
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+# KBUILD_EXTMOD is set to $(M) in this case.
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obj-m = vboxdrv/
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- ifneq ($(wildcard $(CURDIR)/vboxnetflt/Makefile),)
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+ ifneq ($(wildcard $(KBUILD_EXTMOD)/vboxnetflt/Makefile),)
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obj-m += vboxnetflt/
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endif
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- ifneq ($(wildcard $(CURDIR)/vboxnetadp/Makefile),)
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+ ifneq ($(wildcard $(KBUILD_EXTMOD)/vboxnetadp/Makefile),)
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obj-m += vboxnetadp/
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endif
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- ifneq ($(wildcard $(CURDIR)/vboxpci/Makefile),)
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+ ifneq ($(wildcard $(KBUILD_EXTMOD)/vboxpci/Makefile),)
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obj-m += vboxpci/
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endif
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-else # ! KERNELRELEASE
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+else # ! KBUILD_EXTMOD
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-# convenience Makefile without KERNELRELEASE
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+# convenience Makefile without KBUILD_EXTMOD
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ifndef SUDO
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ifneq ($(shell id -u),0)
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@@ -133,7 +133,7 @@ install-vboxpci:
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install: install-vboxdrv install-vboxnetflt install-vboxnetadp install-vboxpci
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# Look for wrapper modules, sorting them so vmmr0 is first.
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-VBOX_WRAPPER_DIRS := $(notdir $(wildcard $(CURDIR)/vbox_*))
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+VBOX_WRAPPER_DIRS := $(notdir $(wildcard $(KBUILD_EXTMOD)/vbox_*))
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ifneq ($(VBOX_WRAPPER_DIRS),)
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VBOX_WRAPPER_DIRS := $(filter vbox_vmmr0,$(VBOX_WRAPPER_DIRS)) $(sort $(filter-out vbox_vmmr0,$(VBOX_WRAPPER_DIRS)))
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endif
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@@ -176,7 +176,7 @@ buildid:
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buildid=`readelf -n $${module} | sed -ne 's/^.*Build ID: *\([[:xdigit:]][[:xdigit:]]\)\(.*\)$$/\1\/\2/p' `; \
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if [ -n "$${buildid}" ]; then \
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mkdir -p ~/.debug/.build-id/`dirname $${buildid}`; \
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- ln -sfn -- "$(CURDIR)/$${module}" ~/.debug/.build-id/$${buildid}; \
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+ ln -sfn -- "$(KBUILD_EXTMOD)/$${module}" ~/.debug/.build-id/$${buildid}; \
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else \
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echo "warning: No build ID for $${module}"; \
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fi \
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@@ -244,5 +244,5 @@ load: unload
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fi; \
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done
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-endif # ! KERNELRELEASE
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+endif # ! KBUILD_EXTMOD
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