build-all

#!/bin/bash

# make bash bail out if anything errors
set -e
set -o pipefail

# error out if the date is before the year 2014
# since that indicates the clock isn't set

if [ `date +%s` -lt 1430231759 ]
then
    echo "Error: time/date is not set correctly."
    echo "Current time/date: `date`"
    exit 1
fi

echo "This is: $HOSTNAME"

# read the file
FILE=tobuild.txt

while read line; do
    # ignore comments
    case "$line" in \#*) continue ;; esac

    # ignore empty lines
    if [ -z $line ]
    then
        continue
    fi

    echo "-----------------------------"
    echo "   Building: $line"
    echo "-----------------------------"

    cd $line
    # check for makefile
    if [ -e Makefile ]
    then
        make "$@"
    else
        ./build-all "$@"
    fi

    cd ..


done < $FILE


# write files that record date and git SHA of last successful build
SHA=`git rev-parse HEAD`
LAST_BUILD_DATE=`date +%s`

printf "SHA at last build: $SHA\nTimestmap of last build: $LAST_BUILD_DATE\n" > lastbuild.txt

echo "done with "`pwd`" on $HOSTNAME"