#! /bin/bash

# --- generate compile_commands.json which contains the information of header files ---

# get package name from package.xml
package_name=`grep -o "<name[^>]*>[^<]*</name>" package.xml | sed -e "s/<name>\(.*\)<\/name>/\1/"`
package_dir=`catkin locate -b ${package_name}`

# depends compiledb and compdb (sudo pip install compiledb compdb )
(cd $package_dir && compiledb make)
compdb -p $package_dir list > compile_commands.json