mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-16 16:54:20 +08:00
f33a3faa25
Pull kbuild changes from Michal Marek: - fix for handling dependencies of *-objs targets by Masahiro Yamada - lots of cleanups in the kbuild machinery, also by Masahiro - fixes for the kconfig build to use an UTF-8 capable ncurses library if possible and to build on not-so-standard installs - some more minor fixes * 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: kbuild: Do not reference *-n variables in the Makefile kbuild: simplify build, clean, modbuiltin shorthands kbuild: arm: Do not define "comma" twice kbuild: remove obj-n and lib-n handling kbuild: remove unnecessary variable initializaions kbuild: remove unnecessary "obj- := dummy.o" trick kbuild: handle C=... and M=... after entering into build directory kbuild: use $(Q) for sub-make target kbuild: fake the "Entering directory ..." message more simply kconfig/lxdialog: get ncurses CFLAGS with pkg-config kconfig: nconfig: fix multi-byte UTF handling kconfig: lxdialog: fix spelling kbuild: Make scripts executable kbuild: remove redundant clean-files from scripts/kconfig/Makefile kbuild: refactor script/kconfig/Makefile kbuild: handle the dependency of multi-objs hostprogs appropriately kbuild: handle multi-objs dependency appropriately
47 lines
1.3 KiB
Bash
Executable File
47 lines
1.3 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
if [ $# -lt 2 ]
|
|
then
|
|
echo "Usage: headers_install.sh OUTDIR SRCDIR [FILES...]"
|
|
echo
|
|
echo "Prepares kernel header files for use by user space, by removing"
|
|
echo "all compiler.h definitions and #includes, removing any"
|
|
echo "#ifdef __KERNEL__ sections, and putting __underscores__ around"
|
|
echo "asm/inline/volatile keywords."
|
|
echo
|
|
echo "OUTDIR: directory to write each userspace header FILE to."
|
|
echo "SRCDIR: source directory where files are picked."
|
|
echo "FILES: list of header files to operate on."
|
|
|
|
exit 1
|
|
fi
|
|
|
|
# Grab arguments
|
|
|
|
OUTDIR="$1"
|
|
shift
|
|
SRCDIR="$1"
|
|
shift
|
|
|
|
# Iterate through files listed on command line
|
|
|
|
FILE=
|
|
trap 'rm -f "$OUTDIR/$FILE" "$OUTDIR/$FILE.sed"' EXIT
|
|
for i in "$@"
|
|
do
|
|
FILE="$(basename "$i")"
|
|
sed -r \
|
|
-e 's/([ \t(])(__user|__force|__iomem)[ \t]/\1/g' \
|
|
-e 's/__attribute_const__([ \t]|$)/\1/g' \
|
|
-e 's@^#include <linux/compiler.h>@@' \
|
|
-e 's/(^|[^a-zA-Z0-9])__packed([^a-zA-Z0-9_]|$)/\1__attribute__((packed))\2/g' \
|
|
-e 's/(^|[ \t(])(inline|asm|volatile)([ \t(]|$)/\1__\2__\3/g' \
|
|
-e 's@#(ifndef|define|endif[ \t]*/[*])[ \t]*_UAPI@#\1 @' \
|
|
"$SRCDIR/$i" > "$OUTDIR/$FILE.sed" || exit 1
|
|
scripts/unifdef -U__KERNEL__ -D__EXPORTED_HEADERS__ "$OUTDIR/$FILE.sed" \
|
|
> "$OUTDIR/$FILE"
|
|
[ $? -gt 1 ] && exit 1
|
|
rm -f "$OUTDIR/$FILE.sed"
|
|
done
|
|
trap - EXIT
|