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-rwxr-xr-xscripts/package/debian/rules35
1 files changed, 24 insertions, 11 deletions
diff --git a/scripts/package/debian/rules b/scripts/package/debian/rules
index 3dafa9496c..0983077800 100755
--- a/scripts/package/debian/rules
+++ b/scripts/package/debian/rules
@@ -1,33 +1,46 @@
#!/usr/bin/make -f
# SPDX-License-Identifier: GPL-2.0-only
-include debian/rules.vars
+# in case debian/rules is executed directly
+export DEB_RULES_REQUIRES_ROOT := no
-srctree ?= .
+include debian/rules.vars
ifneq (,$(filter-out parallel=1,$(filter parallel=%,$(DEB_BUILD_OPTIONS))))
NUMJOBS = $(patsubst parallel=%,%,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
MAKEFLAGS += -j$(NUMJOBS)
endif
+revision = $(lastword $(subst -, ,$(shell dpkg-parsechangelog -S Version)))
+CROSS_COMPILE ?= $(filter-out $(DEB_BUILD_GNU_TYPE)-, $(DEB_HOST_GNU_TYPE)-)
+make-opts = ARCH=$(ARCH) KERNELRELEASE=$(KERNELRELEASE) KBUILD_BUILD_VERSION=$(revision) $(addprefix CROSS_COMPILE=,$(CROSS_COMPILE))
+
.PHONY: binary binary-indep binary-arch
binary: binary-arch binary-indep
binary-indep: build-indep
binary-arch: build-arch
- $(MAKE) -f $(srctree)/Makefile ARCH=$(ARCH) \
- KERNELRELEASE=$(KERNELRELEASE) \
- run-command KBUILD_RUN_COMMAND=+$(srctree)/scripts/package/builddeb
+ $(MAKE) $(make-opts) \
+ run-command KBUILD_RUN_COMMAND='+$$(srctree)/scripts/package/builddeb'
.PHONY: build build-indep build-arch
build: build-arch build-indep
build-indep:
build-arch:
- $(MAKE) -f $(srctree)/Makefile ARCH=$(ARCH) \
- KERNELRELEASE=$(KERNELRELEASE) \
- $(shell $(srctree)/scripts/package/deb-build-option) \
- olddefconfig all
+ $(MAKE) $(make-opts) olddefconfig
+ $(MAKE) $(make-opts) $(if $(filter um,$(ARCH)),,headers) all
.PHONY: clean
clean:
- rm -rf debian/files debian/linux-*
- $(MAKE) -f $(srctree)/Makefile ARCH=$(ARCH) clean
+ rm -rf debian/files debian/linux-* debian/deb-env.vars*
+ $(MAKE) ARCH=$(ARCH) clean
+
+# If DEB_HOST_ARCH is empty, it is likely that debian/rules was executed
+# directly. Run 'dpkg-architecture --print-set --print-format=make' to
+# generate a makefile construct that exports all DEB_* variables.
+ifndef DEB_HOST_ARCH
+include debian/deb-env.vars
+
+debian/deb-env.vars:
+ dpkg-architecture -a$$(cat debian/arch) --print-set --print-format=make > $@.tmp
+ mv $@.tmp $@
+endif