if [ $# -lt 1 ]
then
- echo "Usage: headers_install.sh OUTDIR [FILES...]
+ 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 "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
OUTDIR="$1"
shift
+SRCDIR="$1"
+shift
# Iterate through files listed on command line
-e 's/(^|[^a-zA-Z0-9])__packed([^a-zA-Z0-9_]|$)/\1__attribute__((packed))\2/g' \
-e 's/(^|[ \t(])(inline|asm|volatile)([ \t(]|$)/\1__\2__\3/g' \
-e 's@#(ifndef|define|endif[ \t]*/[*])[ \t]*_UAPI@#\1 @' \
- "$i" > "$OUTDIR/$FILE.sed" || exit 1
+ "$SRCDIR/$i" > "$OUTDIR/$FILE.sed" || exit 1
scripts/unifdef -U__KERNEL__ -D__EXPORTED_HEADERS__ "$OUTDIR/$FILE.sed" \
> "$OUTDIR/$FILE"
[ $? -gt 1 ] && exit 1