Files
gem5/ext/pybind11/tools/check-style.sh
Gabe Black c4aaf373aa ext: Update pybind11 to version 2.6.2.
This should help reduce warning spew when building with newer compilers.
The pybind11::module type has been renamed pybind11::module_ to avoid
conflicts with c++20 modules, according to the pybind11 changelog, so
this CL also updates gem5 source to use the new type. There is
supposedly an alias pybind11::module which is for compatibility, but we
still get linker errors without changing to pybind11::module_.

Change-Id: I0acb36215b33e3a713866baec43f5af630c356ee
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/40255
Maintainer: Bobby R. Bruce <bbruce@ucdavis.edu>
Reviewed-by: Bobby R. Bruce <bbruce@ucdavis.edu>
Tested-by: kokoro <noreply+kokoro@google.com>
2021-02-02 06:26:03 +00:00

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#!/bin/bash
#
# Script to check include/test code for common pybind11 code style errors.
#
# This script currently checks for
#
# 1. missing space between keyword and parenthesis, e.g.: for(, if(, while(
# 2. Missing space between right parenthesis and brace, e.g. 'for (...){'
# 3. opening brace on its own line. It should always be on the same line as the
# if/while/for/do statement.
#
# Invoke as: tools/check-style.sh <filenames>
#
check_style_errors=0
IFS=$'\n'
found="$(grep '\<\(if\|for\|while\|catch\)(\|){' $@ -rn --color=always)"
if [ -n "$found" ]; then
echo -e '\033[31;01mError: found the following coding style problems:\033[0m'
check_style_errors=1
echo "$found" | sed -e 's/^/ /'
fi
found="$(awk '
function prefix(filename, lineno) {
return " \033[35m" filename "\033[36m:\033[32m" lineno "\033[36m:\033[0m"
}
function mark(pattern, string) { sub(pattern, "\033[01;31m&\033[0m", string); return string }
last && /^\s*{/ {
print prefix(FILENAME, FNR-1) mark("\\)\\s*$", last)
print prefix(FILENAME, FNR) mark("^\\s*{", $0)
last=""
}
{ last = /(if|for|while|catch|switch)\s*\(.*\)\s*$/ ? $0 : "" }
' $(find include -type f) $@)"
if [ -n "$found" ]; then
check_style_errors=1
echo -e '\033[31;01mError: braces should occur on the same line as the if/while/.. statement. Found issues in the following files:\033[0m'
echo "$found"
fi
exit $check_style_errors