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#!/usr/bin/env bash
#Don't let the user execute this as root, it breaks graphical login (Changes /tmp permissions)
if [[ $UID -eq 0 ]]; then
echo "GTG shouldn't be run as root, terminating"
exit
fi
args=""
dataset="default"
norun=0
pydebug=0
title=""
explicit_title=0
prefix_prog=""
# Create execution-time data directory if needed
mkdir -p tmp
# Interpret arguments. The ":" following the letter indicates that the opstring (optarg) needs a parameter specified. See also: https://stackoverflow.com/questions/18414054/rreading-optarg-for-optional-flags
while getopts "dwns:t:p:" o;
do case "$o" in
d) args="$args -d";;
w) pydebug=1;;
n) norun=1;;
s) dataset="$OPTARG";;
t) title="$OPTARG" explicit_title=1;;
p) prefix_prog="$OPTARG";;
[?]) cat >&2 <<EOF
Usage: $0 [-s dataset] [-t title] [-d] [-w] [-n] (-- args passed to gtg)
-s dataset Use the dataset located in $PWD/tmp/<dataset>
-t title Set a custom title/program name to use.
Use -t '' (empty) to un-set the title
(default is: 'GTG (debug version — "<dataset>" dataset)')
-p prefix-prog Insert prefix-prog before the application file when
executing GTG. Example: -p 'python3 -m cProfile -o gtg.prof'
-d Enable debug mode, basically enables debug logging
-w Enable python warnings like deprecation warnings,
and other python 3.7+ development mode features.
Also see https://docs.python.org/3/library/devmode.html
-n Just generate the build system, don't actually run gtg
-- args passed to gtg
These arguments are passed to the application as-is
Use -- --help to get help for the application
EOF
exit 1;;
esac
done
args_array=("${@}")
extra_args=("${args_array[@]:$((OPTIND-1))}")
# Copy dataset
if [[ "$dataset" != "default" \
&& ! -d "./tmp/$dataset" \
&& -d "data/test-data/$dataset" ]]; then
echo "Copying $dataset dataset to ./tmp/"
cp -r "data/test-data/$dataset" tmp/ || exit $?
fi
echo "Running the development/debug version - using separate user directories"
echo "Your data is in the 'tmp' subdirectory with the '$dataset' dataset."
echo "-----------------------------------------------------------------------"
export XDG_DATA_HOME="$PWD/tmp/$dataset/xdg/data"
export XDG_CACHE_HOME="$PWD/tmp/$dataset/xdg/cache"
export XDG_CONFIG_HOME="$PWD/tmp/$dataset/xdg/config"
export XDG_DATA_DIRS="$PWD/.local_build/install/share:${XDG_DATA_DIRS:-/usr/local/share:/usr/share}"
if [[ "$title" = "" ]] && [[ "$explicit_title" == 0 ]]; then
title="GTG (debug version)"
if [[ "$dataset" != "default" ]]; then
title='GTG (debug version, "'$dataset'" dataset)'
fi
fi
if ! [[ "$title" = "" ]]; then
extra_args=('--title' "$title" "${extra_args[@]}")
fi
if [[ ! -d .local_build ]] || [[ ! -e .local_build/build.ninja ]]; then
meson -Dprofile=development -Dprefix="$(pwd)"/.local_build/install .local_build || exit $?
fi
if [[ "$norun" -eq 0 ]]; then
rm -f .local_build/GTG/plugins/*.gtg-plugin # Regenerate for translations
ninja -C .local_build install || exit $?
if [ "$pydebug" = 1 ]; then
# https://docs.python.org/3/library/devmode.html#devmode
export PYTHONDEVMODE=1
fi
# double quoting args seems to prevent python script from picking up flag arguments correctly
# shellcheck disable=SC2086
cd .local_build # To let python be able to find the modules
./prefix-gtg.sh $prefix_prog ./install/bin/gtg ${args} "${extra_args[@]}" || exit $?
fi
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