TARGET=$1
KERNELRELEASE=$2
VERSION=$3
PATCHLEVEL=$4
SUBLEVEL=$5
# Generate a temporary version.h
( echo \#define UTS_RELEASE \"$KERNELRELEASE\"
echo \#define LINUX_VERSION_CODE `expr $VERSION \\* 65536 + $PATCHLEVEL \\* 256 + $SUBLEVEL`
echo '#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))'
) > .tmpversion
# Only replace the real version.h if the new one is different
# in order to preserve the timestamp and avoid unnecessary
# recompilations.
if [ -r $TARGET ] && \
cmp -s $TARGET .tmpversion; then
echo $TARGET was not updated;
rm -f .tmpversion
else
echo $TARGET was updated;
mv -f .tmpversion $TARGET
fi
-
Kai Germaschewski authored
We source some scripts, but still pass parameters to them, e.g. . mk_version_h $@ $(KERNELRELEASE) $(VERSION) ... This does not work for all kinds of /bin/sh (it does for bash, that's why I did not notice). The fix is easy: Just mark the scripts executable and call instead of source them. Unfortunately, patch(1) doesn't understand about propagating chmod. bk does, so changing the tree isn't hard, and we introduce an explicit chmod a+x executed during the build for propagating this change into those trees which get "traditionally" patched up.
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