mirror of
https://github.com/torvalds/linux.git
synced 2024-11-21 11:31:31 +00:00
cb08a02659
Since commitf1d87664b8("kbuild: cross-compile linux-headers package when possible"), 'make binrpm-pkg' may attempt to cross-compile the kernel-devel package, but it fails under certain circumstances. For example, when CONFIG_MODULE_SIG_FORMAT is enabled on openSUSE Tumbleweed, the following command fails: $ make ARCH=arm64 CROSS_COMPILE=aarch64-suse-linux- binrpm-pkg [ snip ] Rebuilding host programs with aarch64-suse-linux-gcc... HOSTCC /home/masahiro/ref/linux/rpmbuild/BUILDROOT/kernel-6.12.0_rc4-1.aarch64/usr/src/kernels/6.12.0-rc4/scripts/kallsyms HOSTCC /home/masahiro/ref/linux/rpmbuild/BUILDROOT/kernel-6.12.0_rc4-1.aarch64/usr/src/kernels/6.12.0-rc4/scripts/sorttable HOSTCC /home/masahiro/ref/linux/rpmbuild/BUILDROOT/kernel-6.12.0_rc4-1.aarch64/usr/src/kernels/6.12.0-rc4/scripts/asn1_compiler HOSTCC /home/masahiro/ref/linux/rpmbuild/BUILDROOT/kernel-6.12.0_rc4-1.aarch64/usr/src/kernels/6.12.0-rc4/scripts/sign-file /home/masahiro/ref/linux/rpmbuild/BUILDROOT/kernel-6.12.0_rc4-1.aarch64/usr/src/kernels/6.12.0-rc4/scripts/sign-file.c:25:10: fatal error: openssl/opensslv.h: No such file or directory 25 | #include <openssl/opensslv.h> | ^~~~~~~~~~~~~~~~~~~~ compilation terminated. I believe this issue is less common on Fedora because the disto's cross- compilier cannot link user-space programs. Hence, CONFIG_CC_CAN_LINK is unset. On Fedora 40, the package information explains this limitation clearly: $ dnf info gcc-aarch64-linux-gnu [ snip ] Description : Cross-build GNU C compiler. : : Only building kernels is currently supported. Support for cross-building : user space programs is not currently provided as that would massively multiply : the number of packages. Anyway, cross-compiling RPM packages is somewhat challenging. This commit disables the kernel-devel package when cross-compiling because I did not come up with a better solution. Fixes:f1d87664b8("kbuild: cross-compile linux-headers package when possible") Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-by: Nathan Chancellor <nathan@kernel.org>
267 lines
9.3 KiB
Makefile
267 lines
9.3 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0-only
|
|
# Makefile for the different targets used to generate full packages of a kernel
|
|
|
|
include $(srctree)/scripts/Kbuild.include
|
|
include $(srctree)/scripts/Makefile.lib
|
|
|
|
# Git
|
|
# ---------------------------------------------------------------------------
|
|
|
|
filechk_HEAD = git -C $(srctree) rev-parse --verify HEAD 2>/dev/null
|
|
|
|
.tmp_HEAD: check-git FORCE
|
|
$(call filechk,HEAD)
|
|
|
|
PHONY += check-git
|
|
check-git:
|
|
@if ! $(srctree)/scripts/check-git; then \
|
|
echo >&2 "error: creating source package requires git repository"; \
|
|
false; \
|
|
fi
|
|
|
|
git-config-tar.gz = -c tar.tar.gz.command="$(KGZIP)"
|
|
git-config-tar.bz2 = -c tar.tar.bz2.command="$(KBZIP2)"
|
|
git-config-tar.lzma = -c tar.tar.lzma.command="$(LZMA)"
|
|
git-config-tar.xz = -c tar.tar.xz.command="$(XZ)"
|
|
git-config-tar.zst = -c tar.tar.zst.command="$(ZSTD)"
|
|
|
|
quiet_cmd_archive = ARCHIVE $@
|
|
cmd_archive = git -C $(srctree) $(git-config-tar$(suffix $@)) archive \
|
|
--output=$$(realpath $@) $(archive-args)
|
|
|
|
suffix-gzip := .gz
|
|
suffix-bzip2 := .bz2
|
|
suffix-lzma := .lzma
|
|
suffix-xz := .xz
|
|
|
|
# Linux source tarball
|
|
# ---------------------------------------------------------------------------
|
|
|
|
linux-tarballs := $(addprefix linux, .tar.gz .tar.bz2 .tar.lzma .tar.xz)
|
|
|
|
targets += $(linux-tarballs)
|
|
$(linux-tarballs): archive-args = --prefix=linux/ $$(cat $<)
|
|
$(linux-tarballs): .tmp_HEAD FORCE
|
|
$(call if_changed,archive)
|
|
|
|
# rpm-pkg srcrpm-pkg binrpm-pkg
|
|
# ---------------------------------------------------------------------------
|
|
|
|
quiet_cmd_mkspec = GEN $@
|
|
cmd_mkspec = $(srctree)/scripts/package/mkspec $@
|
|
|
|
rpmbuild/SPECS/kernel.spec: FORCE
|
|
$(call cmd,mkspec)
|
|
|
|
PHONY += rpm-sources
|
|
rpm-sources: linux.tar.gz
|
|
$(Q)mkdir -p rpmbuild/SOURCES
|
|
$(Q)ln -f linux.tar.gz rpmbuild/SOURCES/linux.tar.gz
|
|
$(Q)cp $(KCONFIG_CONFIG) rpmbuild/SOURCES/config
|
|
$(Q)$(srctree)/scripts/package/gen-diff-patch rpmbuild/SOURCES/diff.patch
|
|
|
|
PHONY += rpm-pkg srcrpm-pkg binrpm-pkg
|
|
|
|
ifneq ($(CC),$(HOSTCC))
|
|
rpm-no-devel = --without=devel
|
|
endif
|
|
|
|
rpm-pkg: private build-type := a
|
|
srcrpm-pkg: private build-type := s
|
|
binrpm-pkg: private build-type := b
|
|
|
|
rpm-pkg srcrpm-pkg: rpm-sources
|
|
rpm-pkg srcrpm-pkg binrpm-pkg: rpmbuild/SPECS/kernel.spec
|
|
+$(strip rpmbuild -b$(build-type) rpmbuild/SPECS/kernel.spec \
|
|
--define='_topdir $(abspath rpmbuild)' \
|
|
$(if $(filter a b, $(build-type)), \
|
|
--target $(UTS_MACHINE)-linux --build-in-place --noprep --define='_smp_mflags %{nil}' \
|
|
$$(rpm -q rpm >/dev/null 2>&1 || echo --nodeps) \
|
|
$(rpm-no-devel)) \
|
|
$(RPMOPTS))
|
|
|
|
# deb-pkg srcdeb-pkg bindeb-pkg
|
|
# ---------------------------------------------------------------------------
|
|
|
|
KDEB_SOURCE_COMPRESS ?= gzip
|
|
|
|
supported-deb-source-compress := gzip bzip2 lzma xz
|
|
|
|
PHONY += linux.tar.unsupported-deb-src-compress
|
|
linux.tar.unsupported-deb-src-compress:
|
|
@echo "error: KDEB_SOURCE_COMPRESS=$(KDEB_SOURCE_COMPRESS) is not supported. The supported values are: $(supported-deb-source-compress)" >&2
|
|
@false
|
|
|
|
debian-orig-suffix := \
|
|
$(strip $(if $(filter $(supported-deb-source-compress), $(KDEB_SOURCE_COMPRESS)), \
|
|
$(suffix-$(KDEB_SOURCE_COMPRESS)),.unsupported-deb-src-compress))
|
|
|
|
quiet_cmd_debianize = GEN $@
|
|
cmd_debianize = $(srctree)/scripts/package/mkdebian $(mkdebian-opts)
|
|
|
|
debian: FORCE
|
|
$(call cmd,debianize)
|
|
|
|
PHONY += debian-orig
|
|
debian-orig: private source = $(shell dpkg-parsechangelog -S Source)
|
|
debian-orig: private version = $(shell dpkg-parsechangelog -S Version | sed 's/-[^-]*$$//')
|
|
debian-orig: private orig-name = $(source)_$(version).orig.tar$(debian-orig-suffix)
|
|
debian-orig: mkdebian-opts = --need-source
|
|
debian-orig: linux.tar$(debian-orig-suffix) debian
|
|
$(Q)if [ "$$(df --output=target .. 2>/dev/null)" = "$$(df --output=target $< 2>/dev/null)" ]; then \
|
|
ln -f $< ../$(orig-name); \
|
|
else \
|
|
cp $< ../$(orig-name); \
|
|
fi
|
|
|
|
PHONY += deb-pkg srcdeb-pkg bindeb-pkg
|
|
|
|
deb-pkg: private build-type := source,binary
|
|
srcdeb-pkg: private build-type := source
|
|
bindeb-pkg: private build-type := binary
|
|
|
|
deb-pkg srcdeb-pkg: debian-orig
|
|
bindeb-pkg: debian
|
|
deb-pkg srcdeb-pkg bindeb-pkg:
|
|
+$(strip dpkg-buildpackage \
|
|
--build=$(build-type) --no-pre-clean --unsigned-changes \
|
|
$(if $(findstring source, $(build-type)), \
|
|
--unsigned-source --compression=$(KDEB_SOURCE_COMPRESS)) \
|
|
$(if $(findstring binary, $(build-type)), \
|
|
-R'$(MAKE) -f debian/rules' -j1 -a$$(cat debian/arch), \
|
|
--no-check-builddeps) \
|
|
$(DPKG_FLAGS))
|
|
|
|
# snap-pkg
|
|
# ---------------------------------------------------------------------------
|
|
PHONY += snap-pkg
|
|
snap-pkg:
|
|
rm -rf $(objtree)/snap
|
|
mkdir $(objtree)/snap
|
|
$(MAKE) clean
|
|
sed "s@KERNELRELEASE@$(KERNELRELEASE)@; \
|
|
s@SRCTREE@$(realpath $(srctree))@" \
|
|
$(srctree)/scripts/package/snapcraft.template > \
|
|
$(objtree)/snap/snapcraft.yaml
|
|
cd $(objtree)/snap && \
|
|
snapcraft --target-arch=$(UTS_MACHINE)
|
|
|
|
# pacman-pkg
|
|
# ---------------------------------------------------------------------------
|
|
|
|
PHONY += pacman-pkg
|
|
pacman-pkg:
|
|
@ln -srf $(srctree)/scripts/package/PKGBUILD $(objtree)/PKGBUILD
|
|
+BUILDDIR="$(realpath $(objtree))/pacman" \
|
|
CARCH="$(UTS_MACHINE)" \
|
|
KBUILD_MAKEFLAGS="$(MAKEFLAGS)" \
|
|
KBUILD_REVISION="$(shell $(srctree)/scripts/build-version)" \
|
|
makepkg $(MAKEPKGOPTS)
|
|
|
|
# dir-pkg tar*-pkg - tarball targets
|
|
# ---------------------------------------------------------------------------
|
|
|
|
tar-install: FORCE
|
|
$(Q)$(MAKE) -f $(srctree)/Makefile
|
|
+$(Q)$(srctree)/scripts/package/buildtar $@
|
|
|
|
compress-tar.gz = -I "$(KGZIP)"
|
|
compress-tar.bz2 = -I "$(KBZIP2)"
|
|
compress-tar.xz = -I "$(XZ)"
|
|
compress-tar.zst = -I "$(ZSTD)"
|
|
|
|
quiet_cmd_tar = TAR $@
|
|
cmd_tar = cd $<; tar cf ../$@ $(compress-tar$(suffix $@)) --owner=root --group=root --sort=name *
|
|
|
|
dir-tarballs := $(addprefix linux-$(KERNELRELEASE)-$(ARCH), .tar .tar.gz .tar.bz2 .tar.xz .tar.zst)
|
|
|
|
$(dir-tarballs): tar-install
|
|
$(call cmd,tar)
|
|
|
|
PHONY += dir-pkg
|
|
dir-pkg: tar-install
|
|
@echo "Kernel tree successfully created in $<"
|
|
|
|
PHONY += tar-pkg
|
|
tar-pkg: linux-$(KERNELRELEASE)-$(ARCH).tar
|
|
@:
|
|
|
|
tar%-pkg: linux-$(KERNELRELEASE)-$(ARCH).tar.% FORCE
|
|
@:
|
|
|
|
# perf-tar*-src-pkg - generate a source tarball with perf source
|
|
# ---------------------------------------------------------------------------
|
|
|
|
.tmp_perf:
|
|
$(Q)mkdir .tmp_perf
|
|
|
|
.tmp_perf/HEAD: .tmp_HEAD | .tmp_perf
|
|
$(call cmd,copy)
|
|
|
|
quiet_cmd_perf_version_file = GEN $@
|
|
cmd_perf_version_file = cd $(srctree)/tools/perf; util/PERF-VERSION-GEN $(dir $(abspath $@))
|
|
|
|
# PERF-VERSION-FILE and .tmp_HEAD are independent, but this avoids updating the
|
|
# timestamp of PERF-VERSION-FILE.
|
|
# The best is to fix tools/perf/util/PERF-VERSION-GEN.
|
|
.tmp_perf/PERF-VERSION-FILE: .tmp_HEAD $(srctree)/tools/perf/util/PERF-VERSION-GEN | .tmp_perf
|
|
$(call cmd,perf_version_file)
|
|
|
|
perf-archive-args = --add-file=$$(realpath $(word 2, $^)) \
|
|
--add-file=$$(realpath $(word 3, $^)) \
|
|
$$(cat $(word 2, $^))^{tree} $$(cat $<)
|
|
|
|
|
|
perf-tarballs := $(addprefix perf-$(KERNELVERSION), .tar .tar.gz .tar.bz2 .tar.xz .tar.zst)
|
|
|
|
targets += $(perf-tarballs)
|
|
$(perf-tarballs): archive-args = --prefix=perf-$(KERNELVERSION)/ $(perf-archive-args)
|
|
$(perf-tarballs): tools/perf/MANIFEST .tmp_perf/HEAD .tmp_perf/PERF-VERSION-FILE FORCE
|
|
$(call if_changed,archive)
|
|
|
|
PHONY += perf-tar-src-pkg
|
|
perf-tar-src-pkg: perf-$(KERNELVERSION).tar
|
|
@:
|
|
|
|
perf-tar%-src-pkg: perf-$(KERNELVERSION).tar.% FORCE
|
|
@:
|
|
|
|
# Help text displayed when executing 'make help'
|
|
# ---------------------------------------------------------------------------
|
|
PHONY += help
|
|
help:
|
|
@echo ' rpm-pkg - Build both source and binary RPM kernel packages'
|
|
@echo ' srcrpm-pkg - Build only the source kernel RPM package'
|
|
@echo ' binrpm-pkg - Build only the binary kernel RPM package'
|
|
@echo ' deb-pkg - Build both source and binary deb kernel packages'
|
|
@echo ' srcdeb-pkg - Build only the source kernel deb package'
|
|
@echo ' bindeb-pkg - Build only the binary kernel deb package'
|
|
@echo ' snap-pkg - Build only the binary kernel snap package'
|
|
@echo ' (will connect to external hosts)'
|
|
@echo ' pacman-pkg - Build only the binary kernel pacman package'
|
|
@echo ' dir-pkg - Build the kernel as a plain directory structure'
|
|
@echo ' tar-pkg - Build the kernel as an uncompressed tarball'
|
|
@echo ' targz-pkg - Build the kernel as a gzip compressed tarball'
|
|
@echo ' tarbz2-pkg - Build the kernel as a bzip2 compressed tarball'
|
|
@echo ' tarxz-pkg - Build the kernel as a xz compressed tarball'
|
|
@echo ' tarzst-pkg - Build the kernel as a zstd compressed tarball'
|
|
@echo ' perf-tar-src-pkg - Build the perf source tarball with no compression'
|
|
@echo ' perf-targz-src-pkg - Build the perf source tarball with gzip compression'
|
|
@echo ' perf-tarbz2-src-pkg - Build the perf source tarball with bz2 compression'
|
|
@echo ' perf-tarxz-src-pkg - Build the perf source tarball with xz compression'
|
|
@echo ' perf-tarzst-src-pkg - Build the perf source tarball with zst compression'
|
|
|
|
PHONY += FORCE
|
|
FORCE:
|
|
|
|
# Read all saved command lines and dependencies for the $(targets) we
|
|
# may be building above, using $(if_changed{,_dep}). As an
|
|
# optimization, we don't need to read them if the target does not
|
|
# exist, we will rebuild anyway in that case.
|
|
|
|
existing-targets := $(wildcard $(sort $(targets)))
|
|
|
|
-include $(foreach f,$(existing-targets),$(dir $(f)).$(notdir $(f)).cmd)
|
|
|
|
.PHONY: $(PHONY)
|