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-rwxr-xr-xscripts/adjust_autoksyms.sh73
1 files changed, 0 insertions, 73 deletions
diff --git a/scripts/adjust_autoksyms.sh b/scripts/adjust_autoksyms.sh
deleted file mode 100755
index d8f6f9c63043..000000000000
--- a/scripts/adjust_autoksyms.sh
+++ /dev/null
@@ -1,73 +0,0 @@
-#!/bin/sh
-# SPDX-License-Identifier: GPL-2.0-only
-
-# Script to update include/generated/autoksyms.h and dependency files
-#
-# Copyright: (C) 2016 Linaro Limited
-# Created by: Nicolas Pitre, January 2016
-#
-
-# Update the include/generated/autoksyms.h file.
-#
-# For each symbol being added or removed, the corresponding dependency
-# file's timestamp is updated to force a rebuild of the affected source
-# file. All arguments passed to this script are assumed to be a command
-# to be exec'd to trigger a rebuild of those files.
-
-set -e
-
-cur_ksyms_file="include/generated/autoksyms.h"
-new_ksyms_file="include/generated/autoksyms.h.tmpnew"
-
-info() {
- if [ "$quiet" != "silent_" ]; then
- printf " %-7s %s\n" "$1" "$2"
- fi
-}
-
-info "CHK" "$cur_ksyms_file"
-
-# Use "make V=1" to debug this script.
-case "$KBUILD_VERBOSE" in
-*1*)
- set -x
- ;;
-esac
-
-# Generate a new symbol list file
-$CONFIG_SHELL $srctree/scripts/gen_autoksyms.sh "$new_ksyms_file"
-
-# Extract changes between old and new list and touch corresponding
-# dependency files.
-changed=$(
-count=0
-sort "$cur_ksyms_file" "$new_ksyms_file" | uniq -u |
-sed -n 's/^#define __KSYM_\(.*\) 1/\1/p' | tr "A-Z_" "a-z/" |
-while read sympath; do
- if [ -z "$sympath" ]; then continue; fi
- depfile="include/ksym/${sympath}.h"
- mkdir -p "$(dirname "$depfile")"
- touch "$depfile"
- # Filesystems with coarse time precision may create timestamps
- # equal to the one from a file that was very recently built and that
- # needs to be rebuild. Let's guard against that by making sure our
- # dep files are always newer than the first file we created here.
- while [ ! "$depfile" -nt "$new_ksyms_file" ]; do
- touch "$depfile"
- done
- echo $((count += 1))
-done | tail -1 )
-changed=${changed:-0}
-
-if [ $changed -gt 0 ]; then
- # Replace the old list with tne new one
- old=$(grep -c "^#define __KSYM_" "$cur_ksyms_file" || true)
- new=$(grep -c "^#define __KSYM_" "$new_ksyms_file" || true)
- info "KSYMS" "symbols: before=$old, after=$new, changed=$changed"
- info "UPD" "$cur_ksyms_file"
- mv -f "$new_ksyms_file" "$cur_ksyms_file"
- # Then trigger a rebuild of affected source files
- exec $@
-else
- rm -f "$new_ksyms_file"
-fi