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Merge branch 'massively-simplify-the-worst-bash-ever' into 'master'

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Massively simplify the worst Bash ever

See merge request OpenMW/openmw!785
This commit is contained in:
psi29a 2021-04-28 06:51:15 +00:00
commit a8c209f662
1 changed files with 4 additions and 50 deletions
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54
CI/activate_msvc.sh
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@ -30,55 +30,11 @@ command -v unixPathAsWindows >/dev/null 2>&1 || function unixPathAsWindows {
fi
}
function windowsSystemPathAsUnix {
if command -v cygpath >/dev/null 2>&1; then
cygpath -u -p $1
else
IFS=';' read -r -a paths <<< "$1"
declare -a convertedPaths
for entry in paths; do
convertedPaths+=(windowsPathAsUnix $entry)
done
convertedPath=printf ":%s" ${convertedPaths[@]}
echo ${convertedPath:1}
fi
}
# capture CMD environment so we know what's been changed
declare -A originalCmdEnv
originalIFS="$IFS"
IFS=$'\n\r'
for pair in $(cmd //c "set"); do
IFS='=' read -r -a separatedPair <<< "${pair}"
if [ ${#separatedPair[@]} -ne 2 ]; then
echo "Parsed '$pair' as ${#separatedPair[@]} parts, expected 2."
continue
fi
originalCmdEnv["${separatedPair[0]}"]="${separatedPair[1]}"
done
# capture CMD environment in a shell with MSVC activated
cmdEnv="$(cmd //c "$(unixPathAsWindows "$(dirname "${BASH_SOURCE[0]}")")\ActivateMSVC.bat" "&&" set)"
declare -A cmdEnvChanges
for pair in $cmdEnv; do
if [ -n "$pair" ]; then
IFS='=' read -r -a separatedPair <<< "${pair}"
if [ ${#separatedPair[@]} -ne 2 ]; then
echo "Parsed '$pair' as ${#separatedPair[@]} parts, expected 2."
continue
fi
key="${separatedPair[0]}"
value="${separatedPair[1]}"
if ! [ ${originalCmdEnv[$key]+_} ] || [ "${originalCmdEnv[$key]}" != "$value" ]; then
if [ $key != 'PATH' ] && [ $key != 'path' ] && [ $key != 'Path' ]; then
export "$key=$value"
else
export PATH=$(windowsSystemPathAsUnix $value)
fi
fi
fi
done
cmd //c "$(unixPathAsWindows "$(dirname "${BASH_SOURCE[0]}")")\ActivateMSVC.bat" "&&" "bash" "-c" "declare -px > declared_env.sh"
source ./declared_env.sh
rm declared_env.sh
MISSINGTOOLS=0
@ -93,6 +49,4 @@ if [ $MISSINGTOOLS -ne 0 ]; then
return 1
fi
IFS="$originalIFS"
restoreOldSettings
restoreOldSettings