Revision 87898ebea3709a6da050ab50d8f739f2c0acedf3 authored by Steven Johnson on 13 January 2023, 21:00:30 UTC, committed by Steven Johnson on 13 January 2023, 21:00:30 UTC
1 parent 5288fe0
run-clang-format.sh
#!/bin/bash
set -e
ROOT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
# We are currently standardized on using LLVM/Clang14 for this script.
# Note that this is totally independent of the version of LLVM that you
# are using to build Halide itself. If you don't have LLVM14 installed,
# you can usually install what you need easily via:
#
# sudo apt-get install llvm-14 clang-14 libclang-14-dev clang-tidy-14
# export CLANG_FORMAT_LLVM_INSTALL_DIR=/usr/lib/llvm-14
[ -z "$CLANG_FORMAT_LLVM_INSTALL_DIR" ] && echo "CLANG_FORMAT_LLVM_INSTALL_DIR must point to an LLVM installation dir for this script." && exit
echo CLANG_FORMAT_LLVM_INSTALL_DIR = ${CLANG_FORMAT_LLVM_INSTALL_DIR}
VERSION=$(${CLANG_FORMAT_LLVM_INSTALL_DIR}/bin/clang-format --version)
if [[ ${VERSION} =~ .*version\ 14.* ]]
then
echo "clang-format version 14 found."
else
echo "CLANG_FORMAT_LLVM_INSTALL_DIR must point to an LLVM 14 install!"
exit 1
fi
# Note that we specifically exclude files starting with . in order
# to avoid finding emacs backup files
find "${ROOT_DIR}/apps" \
"${ROOT_DIR}/src" \
"${ROOT_DIR}/tools" \
"${ROOT_DIR}/test" \
"${ROOT_DIR}/util" \
"${ROOT_DIR}/python_bindings" \
\( -name "*.cpp" -o -name "*.h" -o -name "*.c" \) -and -not -wholename "*/.*" | \
xargs ${CLANG_FORMAT_LLVM_INSTALL_DIR}/bin/clang-format -i -style=file
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