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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 17:34:36 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 17:34:36 +0000
commit74ebeae0b4c411df9900224b90a6072b16098458 (patch)
treefee8f5c9e37f1a9f0842e026876c8af541fa2e86 /scripts/ethtool-import-uapi
parentInitial commit. (diff)
downloadethtool-74ebeae0b4c411df9900224b90a6072b16098458.tar.xz
ethtool-74ebeae0b4c411df9900224b90a6072b16098458.zip
Adding upstream version 1:6.7.upstream/1%6.7
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'scripts/ethtool-import-uapi')
-rwxr-xr-xscripts/ethtool-import-uapi67
1 files changed, 67 insertions, 0 deletions
diff --git a/scripts/ethtool-import-uapi b/scripts/ethtool-import-uapi
new file mode 100755
index 0000000..a04a9c9
--- /dev/null
+++ b/scripts/ethtool-import-uapi
@@ -0,0 +1,67 @@
+#!/bin/bash -e
+#
+# ethtool-import-uapi [commit]
+#
+# Imports sanitized copies of kernel uapi headers from <commit> (can be
+# a commit id, a tag or a branch name). If the argument is omitted,
+# commit currently checked out in the kernel repository is used.
+
+sn="${0##*/}"
+export ARCH="x86_64"
+mkopt="-j$(nproc)" || mkopt=''
+
+if [ ! -d "$LINUX_GIT" ]; then
+ echo "${sn}: please set LINUX_GIT to the location of kernel git" >&2
+ exit 1
+fi
+
+pushd "$LINUX_GIT"
+if [ -n "$1" ]; then
+ git checkout "$1"
+fi
+desc=$(git describe --exact-match 2>/dev/null \
+ || git show -s --abbrev=12 --pretty='commit %h')
+kobj=$(mktemp -d)
+make $mkopt O="$kobj" allmodconfig
+make $mkopt O="$kobj" prepare
+make $mkopt O="$kobj" INSTALL_HDR_PATH="${kobj}/hdr" headers_install
+popd
+
+pushd uapi
+find . -type f -name '*.h' -exec cp -v "${kobj}/hdr/include/{}" {} \;
+
+go_on=true
+while $go_on; do
+ go_on=false
+ while read f; do
+ if [ "${f#asm/}" != "$f" ]; then
+ # skip architecture dependent asm/ headers
+ continue
+ fi
+ if [ -f "$f" ]; then
+ # already present
+ continue
+ fi
+ if [ ! -f "${kobj}/hdr/include/${f}" ]; then
+ # not a kernel header
+ continue
+ fi
+ echo "+ add $f"
+ go_on=true
+ mkdir -p "${f%/*}"
+ cp "${kobj}/hdr/include/${f}" "${f}"
+ done < <(
+ find . -type f -name '*.[ch]' -exec sed -nre '\_^[[:blank:]]*#include[[:blank:]]<.+>_ { s_^[[:blank:]]*#include[[:blank:]]<([^>]*)>.*$_\1_ ; p }' {} \; \
+ | LC_ALL=C sort -u
+ )
+done
+popd
+rm -rf "$kobj"
+
+git add uapi
+git commit -s -F - <<EOT
+update UAPI header copies
+
+Update to kernel ${desc}.
+
+EOT