Atul Kulkarni
129 行
5.7 KiB
Bash
可執行檔
129 行
5.7 KiB
Bash
可執行檔
#!/bin/bash
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# Copyright (c) 2025 Advanced Micro Devices, Inc. All rights reserved.
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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# THE SOFTWARE.
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# Usage:
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# ./replace_static.sh <source_file> [--replace-vars] [--verbose] [--exclude-list=func1,func2,var1]
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#
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# - Replaces all 'static' function definitions with non-static.
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# - Replaces all 'static inline' with 'inline'.
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# - If --replace-vars is given, also replaces 'static' at variable definitions.
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# - If --exclude-list is given, skips listed functions/variables.
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# - If --verbose is given, shows a diff of the changes.
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set -e
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SOURCE_FILE="$1"
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shift
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REPLACE_VARS=0
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VERBOSE=0
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EXCLUDE_LIST=""
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for arg in "$@"; do
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case "$arg" in
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--replace-vars) REPLACE_VARS=1 ;;
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--verbose) VERBOSE=1 ;;
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--exclude-list=*) EXCLUDE_LIST="${arg#*=}" ;;
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esac
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done
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if [[ ! -f "$SOURCE_FILE" ]]; then
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echo "Source file '$SOURCE_FILE' not found!"
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exit 1
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fi
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TMP_FILE="${SOURCE_FILE}.tmp.$$"
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cp "$SOURCE_FILE" "$TMP_FILE"
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# Prepare exclude regex if needed
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if [[ -n "$EXCLUDE_LIST" ]]; then
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# Convert comma-separated list to alternation regex
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EXCLUDE_REGEX="($(echo "$EXCLUDE_LIST" | sed 's/,/|/g'))"
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fi
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# Mark lines with excluded function or variable names
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if [[ -n "$EXCLUDE_LIST" ]]; then
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IFS=',' read -ra EXCLUDES <<< "$EXCLUDE_LIST"
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for name in "${EXCLUDES[@]}"; do
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# Mark function definitions/declarations to skip (robust to qualifiers/types)
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sed -E -i "/static[[:space:]]+([a-zA-Z_][a-zA-Z0-9_:[:space:]\*\&]*)[[:space:]]+${name}[[:space:]]*(\(|;)/s/^/__STATIC_SKIP__/" "$TMP_FILE"
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# Mark variable definitions/declarations to skip (no '(' on the line)
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sed -E -i '/\(/!s/static[[:space:]]+.*\b'"${name}"'\b[[:space:]]*(=|;)/__STATIC_SKIP__&/' "$TMP_FILE"
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done
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fi
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# s/\bstatic[[:space:]]+inline\b/inline/g
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# - Matches 'static' followed by one or more spaces and then 'inline' as a whole word.
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# - Replaces it with just 'inline'.
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# - Example: 'static inline int foo()' -> 'inline int foo()'
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# s/^([[:space:]]*(inline[[:space:]]+|__device__[[:space:]]+|__forceinline__[[:space:]]+|__host__[[:space:]]+|__global__[[:space:]]+|)*)static[[:space:]]+/\1/g
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# - Matches lines that start with optional whitespace, then any qualifiers (inline, __device__, etc.), then 'static' and spaces.
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# - Removes 'static' but preserves the qualifiers and indentation.
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# - Example: ' inline static int foo()' -> ' inline int foo()'
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sed -E -i '/^__STATIC_SKIP__/!{
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s/\bstatic[[:space:]]+inline\b/inline/g
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s/^([[:space:]]*(inline[[:space:]]+|__device__[[:space:]]+|__forceinline__[[:space:]]+|__host__[[:space:]]+|__global__[[:space:]]+|)*)static[[:space:]]+/\1/g
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}' "$TMP_FILE"
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# # Always remove 'static' from function definitions/declarations, except excluded
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# sed -E -i '/^__STATIC_SKIP__/!s/^([[:space:]]*(inline[[:space:]]+|__device__[[:space:]]+|__forceinline__[[:space:]]+|__host__[[:space:]]+|__global__[[:space:]]+|)*)static[[:space:]]+/\1/g' "$TMP_FILE"
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# # Replace 'static inline' with 'inline' everywhere except marked lines
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# sed -E -i '/^__STATIC_SKIP__/!s/\bstatic[[:space:]]+inline\b/inline/g' "$TMP_FILE"
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# Remove 'static' at variable definitions, excluding variables in EXCLUDE_LIST
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if [[ "$REPLACE_VARS" == "1" ]]; then
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if [[ -n "$EXCLUDE_LIST" ]]; then
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# Regex explanation:
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# '/^__STATIC_SKIP__/{b}; /\(/b; s/^([[:space:]]*)static([[:space:]]+)/\1/g'
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# - /^__STATIC_SKIP__/{b}; If the line starts with __STATIC_SKIP__, branch (skip substitution).
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# - /\(/b; If the line contains '(', branch (skip substitution; likely a function).
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# - s/^([[:space:]]*)static([[:space:]]+)/\1/g
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# - Matches 'static' at the start of a line (possibly after indentation).
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# - Removes 'static', preserving indentation.
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# - Only applies to lines not skipped above (i.e., not excluded and not functions).
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sed -E -i '/^__STATIC_SKIP__/{b}; /\(/b; s/^([[:space:]]*)static([[:space:]]+)/\1/g' "$TMP_FILE"
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else
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# Regex explanation:
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# '/\(/!s/^([[:space:]]*)static([[:space:]]+)/\1/g'
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# - /\(/! Only apply to lines that do NOT contain '(' (i.e., not functions).
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# - s/^([[:space:]]*)static([[:space:]]+)/\1/g
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# - Matches 'static' at the start of a line (possibly after indentation).
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# - Removes 'static', preserving indentation.
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sed -E -i '/\(/!s/^([[:space:]]*)static([[:space:]]+)/\1/g' "$TMP_FILE"
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fi
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fi
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# Remove the marker after all substitutions, preserving original line formatting
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sed -E -i 's/([[:space:]]*)__STATIC_SKIP__/\1/' "$TMP_FILE"
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if [[ "$VERBOSE" == "1" ]]; then
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echo "[INFO] Showing diff for changes:"
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diff -u "$SOURCE_FILE" "$TMP_FILE" || true
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fi
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mv "$TMP_FILE" "$SOURCE_FILE"
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echo "Static function replacement complete for $SOURCE_FILE"
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if [[ "$REPLACE_VARS" == "1" ]]; then
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echo "Static variable replacement also performed."
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fi
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