Merge tag 'kbuild-v6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

Pull Kbuild updates from Masahiro Yamada:

 - Refactor scripts/kallsyms to make it faster and easier to maintain

 - Clean up menuconfig

 - Provide Clang with hard-coded target triple instead of CROSS_COMPILE

 - Use -z pack-relative-relocs flags instead of --use-android-relr-tags
   for arm64 CONFIG_RELR

 - Add srcdeb-pkg target to build only a Debian source package

 - Add KDEB_SOURCE_COMPRESS option to specify the compression for a
   Debian source package

 - Misc cleanups and fixes

* tag 'kbuild-v6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
  kbuild: deb-pkg: specify targets in debian/rules as .PHONY
  sparc: unify sparc32/sparc64 archhelp
  kbuild: rpm-pkg: remove kernel-drm PROVIDES
  kbuild: deb-pkg: add KDEB_SOURCE_COMPRESS to specify source compression
  kbuild: add srcdeb-pkg target
  Makefile: use -z pack-relative-relocs
  kbuild: clang: do not use CROSS_COMPILE for target triple
  kconfig: menuconfig: reorder functions to remove forward declarations
  kconfig: menuconfig: remove unused M_EVENT macro
  kconfig: menuconfig: remove OLD_NCURSES macro
  kbuild: builddeb: Eliminate debian/arch use
  scripts/kallsyms: update the usage in the comment block
  scripts/kallsyms: decrease expand_symbol() / cleanup_symbol_name() calls
  scripts/kallsyms: change the output order
  scripts/kallsyms: move compiler-generated symbol patterns to mksysmap
  scripts/kallsyms: exclude symbols generated by itself dynamically
  scripts/mksysmap: use sed with in-line comments
  scripts/mksysmap: remove comments described in nm(1)
  scripts/kallsyms: remove redundant code for omitting U and N
  kallsyms: expand symbol name into comment for debugging

3 files changed, 4 insertions, 7 deletions

diff --git a/scripts/package/builddeb b/scripts/package/builddeb
index 7b23f52c70c5..252faaa5561c 100755
--- a/scripts/package/builddeb
+++ b/scripts/package/builddeb
@@ -209,7 +209,7 @@ install_libc_headers () {
 
 	# move asm headers to /usr/include/<libc-machine>/asm to match the structure
 	# used by Debian-based distros (to support multi-arch)
-	host_arch=$(dpkg-architecture -a$(cat debian/arch) -qDEB_HOST_MULTIARCH)
+	host_arch=$(dpkg-architecture -a$DEB_HOST_ARCH -qDEB_HOST_MULTIARCH)
 	mkdir $pdir/usr/include/$host_arch
 	mv $pdir/usr/include/asm $pdir/usr/include/$host_arch/
 }
diff --git a/scripts/package/mkdebian b/scripts/package/mkdebian
index 74b83c9ae0a8..ba2453e08d40 100755
--- a/scripts/package/mkdebian
+++ b/scripts/package/mkdebian
@@ -269,6 +269,8 @@ cat <<EOF > debian/rules
 srctree ?= .
 KERNELRELEASE = ${KERNELRELEASE}
 
+.PHONY: clean build build-arch build-indep binary binary-arch binary-indep
+
 build-indep:
 build-arch:
 	\$(MAKE) -f \$(srctree)/Makefile ARCH=${ARCH} \
diff --git a/scripts/package/mkspec b/scripts/package/mkspec
index fc8ad3fbc0a9..8049f0e2c110 100755
--- a/scripts/package/mkspec
+++ b/scripts/package/mkspec
@@ -28,11 +28,6 @@ else
 	M=DEL
 fi
 
-if grep -q CONFIG_DRM=y include/config/auto.conf; then
-	PROVIDES=kernel-drm
-fi
-
-PROVIDES="$PROVIDES kernel-$KERNELRELEASE"
 __KERNELRELEASE=$(echo $KERNELRELEASE | sed -e "s/-/_/g")
 EXCLUDES="$RCS_TAR_IGNORE --exclude=*vmlinux* --exclude=*.mod \
 --exclude=*.o --exclude=*.ko --exclude=*.cmd --exclude=Documentation \
@@ -55,7 +50,7 @@ sed -e '/^DEL/d' -e 's/^\t*//' <<EOF
 $S	Source0: linux.tar.gz
 $S	Source1: config
 $S	Source2: diff.patch
-	Provides: $PROVIDES
+	Provides: kernel-$KERNELRELEASE
 $S	BuildRequires: bc binutils bison dwarves
 $S	BuildRequires: (elfutils-libelf-devel or libelf-devel) flex
 $S	BuildRequires: gcc make openssl openssl-devel perl python3 rsync