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authorLinus Torvalds <torvalds@linux-foundation.org>2020-02-01 21:01:52 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2020-02-01 21:01:52 +0300
commit368d060bb497775e42e323b9f676c45e2011da27 (patch)
treee52e44d015a39a1be3411208d906622ca6ef87e5 /scripts
parentacd77500aa8a337baa6d853568c4b55aca48e20f (diff)
parent451dff37f0752cc8ad6f1bb82081a98d7b760310 (diff)
downloadlinux-368d060bb497775e42e323b9f676c45e2011da27.tar.xz
Merge tag 'kbuild-v5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild updates from Masahiro Yamada: - detect missing include guard in UAPI headers - do not create orphan built-in.a or obj-y objects - generate modules.builtin more simply, and drop tristate.conf - simplify built-in initramfs creation - make linux-headers deb package thinner - optimize the deb package build script - misc cleanups * tag 'kbuild-v5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (34 commits) builddeb: split libc headers deployment out into a function builddeb: split kernel headers deployment out into a function builddeb: remove redundant make for ARCH=um builddeb: avoid invoking sub-shells where possible builddeb: remove redundant $objtree/ builddeb: match temporary directory name to the package name builddeb: remove unneeded files in hdrobjfiles for headers package kbuild: use -S instead of -E for precise cc-option test in Kconfig builddeb: allow selection of .deb compressor kbuild: remove 'Building modules, stage 2.' log kbuild: remove *.tmp file when filechk fails kbuild: remove PYTHON2 variable modpost: assume STT_SPARC_REGISTER is defined gen_initramfs.sh: remove intermediate cpio_list on errors initramfs: refactor the initramfs build rules gen_initramfs.sh: always output cpio even without -o option initramfs: add default_cpio_list, and delete -d option support initramfs: generate dependency list and cpio at the same time initramfs: specify $(src)/gen_initramfs.sh as a prerequisite in Makefile initramfs: make initramfs compression choice non-optional ...
Diffstat (limited to 'scripts')
-rw-r--r--scripts/Kbuild.include25
-rw-r--r--scripts/Kconfig.include2
-rw-r--r--scripts/Makefile.build4
-rw-r--r--scripts/Makefile.lib21
-rw-r--r--scripts/Makefile.modbuiltin57
-rw-r--r--scripts/Makefile.modpost1
-rw-r--r--scripts/kconfig/confdata.c45
-rwxr-xr-xscripts/link-vmlinux.sh4
-rw-r--r--scripts/mod/modpost.c8
-rwxr-xr-xscripts/package/builddeb106
10 files changed, 98 insertions, 175 deletions
diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include
index bc5f25763c1b..6cabf20ce66a 100644
--- a/scripts/Kbuild.include
+++ b/scripts/Kbuild.include
@@ -33,6 +33,10 @@ real-prereqs = $(filter-out $(PHONY), $^)
escsq = $(subst $(squote),'\$(squote)',$1)
###
+# Quote a string to pass it to C files. foo => '"foo"'
+stringify = $(squote)$(quote)$1$(quote)$(squote)
+
+###
# Easy method for doing a status message
kecho := :
quiet_kecho := echo
@@ -55,14 +59,13 @@ kecho := $($(quiet)kecho)
# - stdin is piped in from the first prerequisite ($<) so one has
# to specify a valid file as first prerequisite (often the kbuild file)
define filechk
- $(Q)set -e; \
- mkdir -p $(dir $@); \
- { $(filechk_$(1)); } > $@.tmp; \
- if [ -r $@ ] && cmp -s $@ $@.tmp; then \
- rm -f $@.tmp; \
- else \
- $(kecho) ' UPD $@'; \
- mv -f $@.tmp $@; \
+ $(Q)set -e; \
+ mkdir -p $(dir $@); \
+ trap "rm -f $(dot-target).tmp" EXIT; \
+ { $(filechk_$(1)); } > $(dot-target).tmp; \
+ if [ ! -r $@ ] || ! cmp -s $@ $(dot-target).tmp; then \
+ $(kecho) ' UPD $@'; \
+ mv -f $(dot-target).tmp $@; \
fi
endef
@@ -160,12 +163,6 @@ ld-ifversion = $(shell [ $(ld-version) $(1) $(2) ] && echo $(3) || echo $(4))
build := -f $(srctree)/scripts/Makefile.build obj
###
-# Shorthand for $(Q)$(MAKE) -f scripts/Makefile.modbuiltin obj=
-# Usage:
-# $(Q)$(MAKE) $(modbuiltin)=dir
-modbuiltin := -f $(srctree)/scripts/Makefile.modbuiltin obj
-
-###
# Shorthand for $(Q)$(MAKE) -f scripts/Makefile.dtbinst obj=
# Usage:
# $(Q)$(MAKE) $(dtbinst)=dir
diff --git a/scripts/Kconfig.include b/scripts/Kconfig.include
index 9d07e59cbdf7..85334dc8c997 100644
--- a/scripts/Kconfig.include
+++ b/scripts/Kconfig.include
@@ -25,7 +25,7 @@ failure = $(if-success,$(1),n,y)
# $(cc-option,<flag>)
# Return y if the compiler supports <flag>, n otherwise
-cc-option = $(success,$(CC) -Werror $(CLANG_FLAGS) $(1) -E -x c /dev/null -o /dev/null)
+cc-option = $(success,$(CC) -Werror $(CLANG_FLAGS) $(1) -S -x c /dev/null -o /dev/null)
# $(ld-option,<flag>)
# Return y if the linker supports <flag>, n otherwise
diff --git a/scripts/Makefile.build b/scripts/Makefile.build
index b734ac8a654e..a562d695f0fa 100644
--- a/scripts/Makefile.build
+++ b/scripts/Makefile.build
@@ -66,7 +66,7 @@ lib-target := $(obj)/lib.a
real-obj-y += $(obj)/lib-ksyms.o
endif
-ifneq ($(strip $(real-obj-y) $(need-builtin)),)
+ifdef need-builtin
builtin-target := $(obj)/built-in.a
endif
@@ -372,7 +372,7 @@ $(obj)/%.asn1.c $(obj)/%.asn1.h: $(src)/%.asn1 $(objtree)/scripts/asn1_compiler
# ---------------------------------------------------------------------------
# To build objects in subdirs, we need to descend into the directories
-$(sort $(subdir-obj-y)): $(subdir-ym) ;
+$(obj)/%/built-in.a: $(obj)/% ;
#
# Rule to compile a set of .o files into one .a file (without symbol table)
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 3fa32f83b2d7..d10f7a03e0ee 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -35,7 +35,11 @@ __subdir-y := $(patsubst %/,%,$(filter %/, $(obj-y)))
subdir-y += $(__subdir-y)
__subdir-m := $(patsubst %/,%,$(filter %/, $(obj-m)))
subdir-m += $(__subdir-m)
+ifdef need-builtin
obj-y := $(patsubst %/, %/built-in.a, $(obj-y))
+else
+obj-y := $(filter-out %/, $(obj-y))
+endif
obj-m := $(filter-out %/, $(obj-m))
# Subdirectories we need to descend into
@@ -80,12 +84,14 @@ multi-used-m := $(addprefix $(obj)/,$(multi-used-m))
subdir-ym := $(addprefix $(obj)/,$(subdir-ym))
# Finds the multi-part object the current object will be linked into.
-# If the object belongs to two or more multi-part objects, all of them are
-# concatenated with a colon separator.
-modname-multi = $(subst $(space),:,$(sort $(foreach m,$(multi-used),\
- $(if $(filter $*.o, $($(m:.o=-objs)) $($(m:.o=-y)) $($(m:.o=-m))),$(m:.o=)))))
+# If the object belongs to two or more multi-part objects, list them all.
+modname-multi = $(sort $(foreach m,$(multi-used),\
+ $(if $(filter $*.o, $($(m:.o=-objs)) $($(m:.o=-y)) $($(m:.o=-m))),$(m:.o=))))
+
+__modname = $(if $(modname-multi),$(modname-multi),$(basetarget))
-modname = $(if $(modname-multi),$(modname-multi),$(basetarget))
+modname = $(subst $(space),:,$(__modname))
+modfile = $(addprefix $(obj)/,$(__modname))
# target with $(obj)/ and its suffix stripped
target-stem = $(basename $(patsubst $(obj)/%,%,$@))
@@ -93,9 +99,10 @@ target-stem = $(basename $(patsubst $(obj)/%,%,$@))
# These flags are needed for modversions and compiling, so we define them here
# $(modname_flags) defines KBUILD_MODNAME as the name of the module it will
# end up in (or would, if it gets compiled in)
-name-fix = $(squote)$(quote)$(subst $(comma),_,$(subst -,_,$1))$(quote)$(squote)
+name-fix = $(call stringify,$(subst $(comma),_,$(subst -,_,$1)))
basename_flags = -DKBUILD_BASENAME=$(call name-fix,$(basetarget))
modname_flags = -DKBUILD_MODNAME=$(call name-fix,$(modname))
+modfile_flags = -DKBUILD_MODFILE=$(call stringify,$(modfile))
orig_c_flags = $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) \
$(ccflags-y) $(CFLAGS_$(target-stem).o)
@@ -154,7 +161,7 @@ quiet_modtag = $(if $(part-of-module),[M], )
modkern_cflags = \
$(if $(part-of-module), \
$(KBUILD_CFLAGS_MODULE) $(CFLAGS_MODULE), \
- $(KBUILD_CFLAGS_KERNEL) $(CFLAGS_KERNEL))
+ $(KBUILD_CFLAGS_KERNEL) $(CFLAGS_KERNEL) $(modfile_flags))
modkern_aflags = $(if $(part-of-module), \
$(KBUILD_AFLAGS_MODULE) $(AFLAGS_MODULE), \
diff --git a/scripts/Makefile.modbuiltin b/scripts/Makefile.modbuiltin
deleted file mode 100644
index 7d4711b88656..000000000000
--- a/scripts/Makefile.modbuiltin
+++ /dev/null
@@ -1,57 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-# ==========================================================================
-# Generating modules.builtin
-# ==========================================================================
-
-src := $(obj)
-
-PHONY := __modbuiltin
-__modbuiltin:
-
-include include/config/auto.conf
-# tristate.conf sets tristate variables to uppercase 'Y' or 'M'
-# That way, we get the list of built-in modules in obj-Y
-include include/config/tristate.conf
-
-include scripts/Kbuild.include
-
-ifdef building_out_of_srctree
-# Create output directory if not already present
-_dummy := $(shell [ -d $(obj) ] || mkdir -p $(obj))
-endif
-
-# The filename Kbuild has precedence over Makefile
-kbuild-dir := $(if $(filter /%,$(src)),$(src),$(srctree)/$(src))
-kbuild-file := $(if $(wildcard $(kbuild-dir)/Kbuild),$(kbuild-dir)/Kbuild,$(kbuild-dir)/Makefile)
-include $(kbuild-file)
-
-include scripts/Makefile.lib
-__subdir-Y := $(patsubst %/,%,$(filter %/, $(obj-Y)))
-subdir-Y += $(__subdir-Y)
-subdir-ym := $(sort $(subdir-y) $(subdir-Y) $(subdir-m))
-subdir-ym := $(addprefix $(obj)/,$(subdir-ym))
-obj-Y := $(addprefix $(obj)/,$(obj-Y))
-
-modbuiltin-subdirs := $(patsubst %,%/modules.builtin, $(subdir-ym))
-modbuiltin-mods := $(filter %.ko, $(obj-Y:.o=.ko))
-modbuiltin-target := $(obj)/modules.builtin
-
-__modbuiltin: $(modbuiltin-target) $(subdir-ym)
- @:
-
-$(modbuiltin-target): $(subdir-ym) FORCE
- $(Q)(for m in $(modbuiltin-mods); do echo $$m; done; \
- cat /dev/null $(modbuiltin-subdirs)) > $@
-
-PHONY += FORCE
-
-FORCE:
-
-# Descending
-# ---------------------------------------------------------------------------
-
-PHONY += $(subdir-ym)
-$(subdir-ym):
- $(Q)$(MAKE) $(modbuiltin)=$@
-
-.PHONY: $(PHONY)
diff --git a/scripts/Makefile.modpost b/scripts/Makefile.modpost
index 69897d5d3a70..b4d3f2d122ac 100644
--- a/scripts/Makefile.modpost
+++ b/scripts/Makefile.modpost
@@ -90,7 +90,6 @@ quiet_cmd_modpost = MODPOST $(words $(modules)) modules
cmd_modpost = sed 's/ko$$/o/' $(MODORDER) | $(MODPOST)
__modpost:
- @$(kecho) ' Building modules, stage 2.'
$(call cmd,modpost)
ifneq ($(KBUILD_MODPOST_NOFINAL),1)
$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modfinal
diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c
index 3569d2dec37c..fb675bd9a809 100644
--- a/scripts/kconfig/confdata.c
+++ b/scripts/kconfig/confdata.c
@@ -710,25 +710,6 @@ static struct conf_printer header_printer_cb =
.print_comment = header_print_comment,
};
-/*
- * Tristate printer
- *
- * This printer is used when generating the `include/config/tristate.conf' file.
- */
-static void
-tristate_print_symbol(FILE *fp, struct symbol *sym, const char *value, void *arg)
-{
-
- if (sym->type == S_TRISTATE && *value != 'n')
- fprintf(fp, "%s%s=%c\n", CONFIG_, sym->name, (char)toupper(*value));
-}
-
-static struct conf_printer tristate_printer_cb =
-{
- .print_symbol = tristate_print_symbol,
- .print_comment = kconfig_print_comment,
-};
-
static void conf_write_symbol(FILE *fp, struct symbol *sym,
struct conf_printer *printer, void *printer_arg)
{
@@ -1062,7 +1043,7 @@ int conf_write_autoconf(int overwrite)
struct symbol *sym;
const char *name;
const char *autoconf_name = conf_get_autoconfig_name();
- FILE *out, *tristate, *out_h;
+ FILE *out, *out_h;
int i;
if (!overwrite && is_present(autoconf_name))
@@ -1077,23 +1058,13 @@ int conf_write_autoconf(int overwrite)
if (!out)
return 1;
- tristate = fopen(".tmpconfig_tristate", "w");
- if (!tristate) {
- fclose(out);
- return 1;
- }
-
out_h = fopen(".tmpconfig.h", "w");
if (!out_h) {
fclose(out);
- fclose(tristate);
return 1;
}
conf_write_heading(out, &kconfig_printer_cb, NULL);
-
- conf_write_heading(tristate, &tristate_printer_cb, NULL);
-
conf_write_heading(out_h, &header_printer_cb, NULL);
for_all_symbols(i, sym) {
@@ -1101,15 +1072,11 @@ int conf_write_autoconf(int overwrite)
if (!(sym->flags & SYMBOL_WRITE) || !sym->name)
continue;
- /* write symbol to auto.conf, tristate and header files */
+ /* write symbols to auto.conf and autoconf.h */
conf_write_symbol(out, sym, &kconfig_printer_cb, (void *)1);
-
- conf_write_symbol(tristate, sym, &tristate_printer_cb, (void *)1);
-
conf_write_symbol(out_h, sym, &header_printer_cb, NULL);
}
fclose(out);
- fclose(tristate);
fclose(out_h);
name = getenv("KCONFIG_AUTOHEADER");
@@ -1120,14 +1087,6 @@ int conf_write_autoconf(int overwrite)
if (rename(".tmpconfig.h", name))
return 1;
- name = getenv("KCONFIG_TRISTATE");
- if (!name)
- name = "include/config/tristate.conf";
- if (make_parent_dir(name))
- return 1;
- if (rename(".tmpconfig_tristate", name))
- return 1;
-
if (make_parent_dir(autoconf_name))
return 1;
/*
diff --git a/scripts/link-vmlinux.sh b/scripts/link-vmlinux.sh
index bbe9be2bf5ff..1919c311c149 100755
--- a/scripts/link-vmlinux.sh
+++ b/scripts/link-vmlinux.sh
@@ -250,6 +250,10 @@ ${MAKE} -f "${srctree}/scripts/Makefile.modpost" MODPOST_VMLINUX=1
info MODINFO modules.builtin.modinfo
${OBJCOPY} -j .modinfo -O binary vmlinux.o modules.builtin.modinfo
+info GEN modules.builtin
+# The second line aids cases where multiple modules share the same object.
+tr '\0' '\n' < modules.builtin.modinfo | sed -n 's/^[[:alnum:]:_]*\.file=//p' |
+ tr ' ' '\n' | uniq | sed -e 's:^:kernel/:' -e 's/$/.ko/' > modules.builtin
btf_vmlinux_bin_o=""
if [ -n "${CONFIG_DEBUG_INFO_BTF}" ]; then
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 6e892c93d104..7edfdb2f4497 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -12,6 +12,7 @@
*/
#define _GNU_SOURCE
+#include <elf.h>
#include <stdio.h>
#include <ctype.h>
#include <string.h>
@@ -729,12 +730,6 @@ static void handle_symbol(struct module *mod, struct elf_info *info,
break;
if (ignore_undef_symbol(info, symname))
break;
-/* cope with newer glibc (2.3.4 or higher) STT_ definition in elf.h */
-#if defined(STT_REGISTER) || defined(STT_SPARC_REGISTER)
-/* add compatibility with older glibc */
-#ifndef STT_SPARC_REGISTER
-#define STT_SPARC_REGISTER STT_REGISTER
-#endif
if (info->hdr->e_machine == EM_SPARC ||
info->hdr->e_machine == EM_SPARCV9) {
/* Ignore register directives. */
@@ -747,7 +742,6 @@ static void handle_symbol(struct module *mod, struct elf_info *info,
symname = munged;
}
}
-#endif
mod->unres = alloc_symbol(symname,
ELF_ST_BIND(sym->st_info) == STB_WEAK,
diff --git a/scripts/package/builddeb b/scripts/package/builddeb
index c4c580f547ef..6df3c9f8b2da 100755
--- a/scripts/package/builddeb
+++ b/scripts/package/builddeb
@@ -43,17 +43,66 @@ create_package() {
# Create the package
dpkg-gencontrol -p$pname -P"$pdir"
- dpkg --build "$pdir" ..
+ dpkg-deb ${KDEB_COMPRESS:+-Z$KDEB_COMPRESS} --build "$pdir" ..
+}
+
+deploy_kernel_headers () {
+ pdir=$1
+
+ rm -rf $pdir
+
+ (
+ cd $srctree
+ find . arch/$SRCARCH -maxdepth 1 -name Makefile\*
+ find include scripts -type f -o -type l
+ find arch/$SRCARCH -name module.lds -o -name Kbuild.platforms -o -name Platform
+ find $(find arch/$SRCARCH -name include -o -name scripts -type d) -type f
+ ) > debian/hdrsrcfiles
+
+ {
+ if is_enabled CONFIG_STACK_VALIDATION; then
+ echo tools/objtool/objtool
+ fi
+
+ find arch/$SRCARCH/include Module.symvers include scripts -type f
+
+ if is_enabled CONFIG_GCC_PLUGINS; then
+ find scripts/gcc-plugins -name \*.so
+ fi
+ } > debian/hdrobjfiles
+
+ destdir=$pdir/usr/src/linux-headers-$version
+ mkdir -p $destdir
+ tar -c -f - -C $srctree -T debian/hdrsrcfiles | tar -xf - -C $destdir
+ tar -c -f - -T debian/hdrobjfiles | tar -xf - -C $destdir
+ rm -f debian/hdrsrcfiles debian/hdrobjfiles
+
+ # copy .config manually to be where it's expected to be
+ cp $KCONFIG_CONFIG $destdir/.config
+
+ mkdir -p $pdir/lib/modules/$version/
+ ln -s /usr/src/linux-headers-$version $pdir/lib/modules/$version/build
+}
+
+deploy_libc_headers () {
+ pdir=$1
+
+ rm -rf $pdir
+
+ $MAKE -f $srctree/Makefile headers
+ $MAKE -f $srctree/Makefile headers_install INSTALL_HDR_PATH=$pdir/usr
+
+ # 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)
+ mkdir $pdir/usr/include/$host_arch
+ mv $pdir/usr/include/asm $pdir/usr/include/$host_arch/
}
version=$KERNELRELEASE
-tmpdir="$objtree/debian/tmp"
-kernel_headers_dir="$objtree/debian/hdrtmp"
-libc_headers_dir="$objtree/debian/headertmp"
-dbg_dir="$objtree/debian/dbgtmp"
+tmpdir=debian/linux-image
+dbg_dir=debian/linux-image-dbg
packagename=linux-image-$version
-kernel_headers_packagename=linux-headers-$version
-libc_headers_packagename=linux-libc-dev
dbg_packagename=$packagename-dbg
if [ "$ARCH" = "um" ] ; then
@@ -77,15 +126,13 @@ esac
BUILD_DEBUG=$(if_enabled_echo CONFIG_DEBUG_INFO Yes)
# Setup the directory structure
-rm -rf "$tmpdir" "$kernel_headers_dir" "$libc_headers_dir" "$dbg_dir" $objtree/debian/files
+rm -rf "$tmpdir" "$dbg_dir" debian/files
mkdir -m 755 -p "$tmpdir/DEBIAN"
mkdir -p "$tmpdir/lib" "$tmpdir/boot"
-mkdir -p "$kernel_headers_dir/lib/modules/$version/"
-# Build and install the kernel
+# Install the kernel
if [ "$ARCH" = "um" ] ; then
mkdir -p "$tmpdir/usr/lib/uml/modules/$version" "$tmpdir/usr/bin" "$tmpdir/usr/share/doc/$packagename"
- $MAKE linux
cp System.map "$tmpdir/usr/lib/uml/modules/$version/System.map"
cp $KCONFIG_CONFIG "$tmpdir/usr/share/doc/$packagename/config"
gzip "$tmpdir/usr/share/doc/$packagename/config"
@@ -129,16 +176,6 @@ if is_enabled CONFIG_MODULES; then
fi
fi
-if [ "$ARCH" != "um" ]; then
- $MAKE -f $srctree/Makefile headers
- $MAKE -f $srctree/Makefile headers_install INSTALL_HDR_PATH="$libc_headers_dir/usr"
- # 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)
- mkdir $libc_headers_dir/usr/include/$host_arch
- mv $libc_headers_dir/usr/include/asm $libc_headers_dir/usr/include/$host_arch/
-fi
-
# Install the maintainer scripts
# Note: hook scripts under /etc/kernel are also executed by official Debian
# kernel packages, as well as kernel packages built using make-kpkg.
@@ -164,29 +201,12 @@ EOF
chmod 755 "$tmpdir/DEBIAN/$script"
done
-# Build kernel header package
-(cd $srctree; find . -name Makefile\* -o -name Kconfig\* -o -name \*.pl) > "$objtree/debian/hdrsrcfiles"
-(cd $srctree; find arch/*/include include scripts -type f -o -type l) >> "$objtree/debian/hdrsrcfiles"
-(cd $srctree; find arch/$SRCARCH -name module.lds -o -name Kbuild.platforms -o -name Platform) >> "$objtree/debian/hdrsrcfiles"
-(cd $srctree; find $(find arch/$SRCARCH -name include -o -name scripts -type d) -type f) >> "$objtree/debian/hdrsrcfiles"
-if is_enabled CONFIG_STACK_VALIDATION; then
- (cd $objtree; find tools/objtool -type f -executable) >> "$objtree/debian/hdrobjfiles"
-fi
-(cd $objtree; find arch/$SRCARCH/include Module.symvers include scripts -type f) >> "$objtree/debian/hdrobjfiles"
-if is_enabled CONFIG_GCC_PLUGINS; then
- (cd $objtree; find scripts/gcc-plugins -name \*.so -o -name gcc-common.h) >> "$objtree/debian/hdrobjfiles"
-fi
-destdir=$kernel_headers_dir/usr/src/linux-headers-$version
-mkdir -p "$destdir"
-(cd $srctree; tar -c -f - -T -) < "$objtree/debian/hdrsrcfiles" | (cd $destdir; tar -xf -)
-(cd $objtree; tar -c -f - -T -) < "$objtree/debian/hdrobjfiles" | (cd $destdir; tar -xf -)
-(cd $objtree; cp $KCONFIG_CONFIG $destdir/.config) # copy .config manually to be where it's expected to be
-ln -sf "/usr/src/linux-headers-$version" "$kernel_headers_dir/lib/modules/$version/build"
-rm -f "$objtree/debian/hdrsrcfiles" "$objtree/debian/hdrobjfiles"
-
if [ "$ARCH" != "um" ]; then
- create_package "$kernel_headers_packagename" "$kernel_headers_dir"
- create_package "$libc_headers_packagename" "$libc_headers_dir"
+ deploy_kernel_headers debian/linux-headers
+ create_package linux-headers-$version debian/linux-headers
+
+ deploy_libc_headers debian/linux-libc-dev
+ create_package linux-libc-dev debian/linux-libc-dev
fi
create_package "$packagename" "$tmpdir"