| #!/bin/sh |
| # This script generates _DbLexer.java from _DbLexer.flex |
| # Usage: ./runflex.sh |
| |
| ADT_IDEA="tools/adt/idea" |
| |
| # Try to get the location of this script. |
| if [ -n $BASH ]; then |
| # see http://stackoverflow.com/a/246128/1546000 |
| MY_LOCATION=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd ) |
| cd $MY_LOCATION |
| else |
| # Let's assume script was run from the same dir. |
| MY_LOCATION=$(pwd) |
| fi |
| |
| # Check mac or linux to get sed argument to enable extended regex. |
| case $(uname -s) in |
| Darwin) |
| EXT_REGEX="-E" |
| ;; |
| *) |
| EXT_REGEX="-r" |
| ;; |
| esac |
| |
| |
| ADT_IDEA=$(echo $MY_LOCATION | sed $EXT_REGEX -e "s,.*$ADT_IDEA[^/]*/,," -e "s,[^/]+,..,g") |
| |
| JFLEX="$ADT_IDEA/../../idea/tools/lexer" |
| |
| java -Dfile.encoding=UTF-8 \ |
| -classpath $JFLEX/jflex-1.4/lib/JFlex.jar \ |
| JFlex.Main --charat --nobak \ |
| --skel $JFLEX/idea-flex.skeleton \ |
| --quiet \ |
| _DbLexer.flex |
