mirror of https://github.com/neutrinolabs/xrdp
Add checking the code formatting with astyle during CI builds
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@ -146,3 +146,32 @@ jobs:
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- run: ./bootstrap
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- run: scripts/install_cppcheck.sh $CPPCHECK_REPO $CPPCHECK_VER
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- run: scripts/run_cppcheck.sh -v $CPPCHECK_VER
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code_formatting_check:
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name: code formatting check
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runs-on: ubuntu-latest
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env:
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CC: gcc
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# This is required to use a version of astyle other than that
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# supplied with the operating system
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ASTYLE_VER: 3.1
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ASTYLE_REPO: https://svn.code.sf.net/p/astyle/code/tags
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steps:
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# This is currently the only way to get a version into
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# the cache tag name - see https://github.com/actions/cache/issues/543
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- run: |
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echo "OS_VERSION=`lsb_release -sr`" >> $GITHUB_ENV
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- uses: actions/checkout@v2
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- name: Cache astyle
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uses: actions/cache@v2
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env:
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cache-name: cache-astyle
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with:
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path: ~/astyle.local
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key: ${{ runner.os }}-${{ env.OS_VERSION }}-build-${{ env.cache-name }}-${{ env.ASTYLE_VER }}
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- run: sudo scripts/install_astyle_dependencies_with_apt.sh
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- run: scripts/install_astyle.sh $ASTYLE_REPO $ASTYLE_VER
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- name: Format code with astyle
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run: scripts/run_astyle.sh
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- name: Check code formatting
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run: git diff --exit-code
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@ -45,6 +45,14 @@
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# For each directory in the command line, process all subdirectories recursively.
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--recursive
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# Exclude git submodule directories and generated files.
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--exclude=libpainter
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--exclude=librfxcodec
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--exclude=xrdp_configure_options.h
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# ignore errors from generated files that do not exist
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--ignore-exclude-errors
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# Preserve the original file's date and time modified.
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--preserve-date
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@ -53,4 +61,3 @@
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--formatted
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--lineend=linux
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@ -0,0 +1,108 @@
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#!/bin/sh
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# Script to install a version of astyle in ~/astyle.local/
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#
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# Used by CI builds
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#
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# Currently only supports git repos as sources
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#
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# Usage: /path/to/install_astyle.sh <astyle-git-repo> <version-tag>
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INSTALL_ROOT=~/astyle.local
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# ----------------------------------------------------------------------------
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# U S A G E
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# ----------------------------------------------------------------------------
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usage()
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{
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echo "** Usage: $0 <svn-tags-url> <tag-name>"
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echo " e.g. $0 https://svn.code.sf.net/p/astyle/code/tags 3.1"
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} >&2
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# ----------------------------------------------------------------------------
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# C A L L _ M A K E
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#
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# Calls make with the specified parameters, but only displays the error
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# log if it fails
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# ----------------------------------------------------------------------------
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call_make()
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{
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# Disable set -e, if active
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set_entry_opts=`set +o`
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set +e
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status=1
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log=`mktemp /tmp/astyle-log.XXXXXXXXXX`
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if [ -n "$log" ]; then
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make "$@" >$log 2>&1
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status=$?
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if [ $status -ne 0 ]; then
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cat $log >&2
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fi
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rm $log
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fi
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# Re-enable `set -e` if active before
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$set_entry_opts
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return $status
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}
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# ----------------------------------------------------------------------------
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# M A I N
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# ----------------------------------------------------------------------------
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if [ $# -ne 2 ]; then
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usage
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exit 1
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fi
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REPO_URL="$1"
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ASTYLE_VER="$2"
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# Already installed?
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exe=$INSTALL_ROOT/$ASTYLE_VER/usr/bin/astyle
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if [ -x "$exe" ]; then
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echo "astyle version $ASTYLE_VER is already installed at $exe" >&2
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exit 0
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fi
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workdir=`mktemp -d /tmp/astyle.XXXXXXXXXX`
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if [ -z "$workdir" ]; then
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echo "** Unable to create temporary working directory" 2>&1
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exit 1
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fi
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# Use a sub-process for the next bit to restrict the scope of 'set -e'
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(
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set -e ; # Exit sub-process on first error
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# Put everything in this directory
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FILESDIR=$INSTALL_ROOT/$ASTYLE_VER
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svn checkout ${REPO_URL}/${ASTYLE_VER}/AStyle $workdir
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cd $workdir
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make_args="DESTDIR=$FILESDIR"
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echo "Creating Makefiles..."
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cmake .
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echo "Making astyle..."
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call_make $make_args
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echo "Installing astyle..."
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mkdir -p $FILESDIR
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call_make install $make_args
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# make install DESTDIR=~/astyle.local/3.1
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)
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status=$?
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if [ $status -eq 0 ]; then
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rm -rf $workdir
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else
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"** Script failed. Work dir is $workdir" >&2
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fi
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exit $status
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@ -0,0 +1,6 @@
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#!/bin/sh
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set -eufx
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PACKAGES="subversion cmake"
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apt-get -yq --no-install-suggests --no-install-recommends install $PACKAGES
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@ -0,0 +1,74 @@
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#!/bin/sh
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# Script to run astyle on the code
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#
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# Usage: /path/to/run_astyle.sh
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#
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# Note: the script must be run from the root directory of the xrdp repository
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INSTALL_ROOT=~/astyle.local
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ASTYLE_FROM_XRDP=$INSTALL_ROOT/3.1/usr/bin/astyle
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MIN_ASTYLE_VER="3.1"
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# ----------------------------------------------------------------------------
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# U S A G E
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# ----------------------------------------------------------------------------
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usage()
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{
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echo "** Usage: $0"
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echo " e.g. $0"
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} >&2
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# ----------------------------------------------------------------------------
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# M A I N
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# ----------------------------------------------------------------------------
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if [ $# -ne 0 ]; then
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usage
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exit 1
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fi
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# check if the built-in astyle meets the minimum requrements
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ASTYLE_FROM_OS_VER_OUTPUT=`astyle --version | grep "Artistic Style Version" | cut -d' ' -f4`
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ASTYLE=""
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ERROR_MESSAGE=""
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if [ ! -z "$ASTYLE_FROM_OS_VER_OUTPUT" ]; then
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# astyle is installed, so check if it's version meets the minimum requirements
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LOWEST_VERSION=`echo -e "$MIN_ASTYLE_VER\n$ASTYLE_FROM_OS_VER_OUTPUT" | sort -V | head -n1`
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if [ "$MIN_ASTYLE_VER" = "$LOWEST_VERSION" ]; then
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ASTYLE=astyle
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else
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ERROR_MESSAGE="The version of astyle installed does not meet the minimum version requirement: >= $MIN_ASTYLE_VER "
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fi
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else
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ERROR_MESSAGE="astyle is not installed on the system path"
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fi
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if [ -z "$ASTYLE" ]; then
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# astyle from the os is invlid, fallback to the xrdp version if it is installed
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if [ -x "$ASTYLE_FROM_XRDP" ]; then
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ASTYLE="$ASTYLE_FROM_XRDP"
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ERROR_MESSAGE=""
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else
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ERROR_MESSAGE="${ERROR_MESSAGE}\nastyle $MIN_ASTYLE_VER is not installed at the expected path: $ASTYLE_FROM_XRDP"
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fi
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fi
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if [ ! -z "$ERROR_MESSAGE" ]; then
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echo "$ERROR_MESSAGE"
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exit 1
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fi
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if [ ! -f "astyle_config.as" ]; then
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echo "$0 must be run from the root xrdp repository directory which "
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echo "contains the 'astyle_config.as' file."
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exit 2
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fi
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ASTYLE_FLAGS="--options=astyle_config.as ./\*.c ./\*.h"
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# Display the astyle version and command for debugging
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"$ASTYLE" --version && {
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echo Command: $ASTYLE $ASTYLE_FLAGS
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"$ASTYLE" $ASTYLE_FLAGS
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}
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