linux-hardened/scripts/hdrcheck.sh
David Woodhouse de78912582 Use dependencies for 'make headers_install'.
Re-export header files only if either they or their controlling Kbuild
file has actually changed. Also allow for similar dependencies with
'headers_check', once we properly create the dependencies for those.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-09-24 22:15:14 +01:00

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#!/bin/sh
for FILE in `grep '^[ \t]*#[ \t]*include[ \t]*<' $2 | cut -f2 -d\< | cut -f1 -d\> | egrep ^linux\|^asm` ; do
if [ ! -r $1/$FILE ]; then
echo $2 requires $FILE, which does not exist in exported headers
exit 1
fi
done
# FIXME: List dependencies into $3
touch $3