install.sh

#|/bin/sh

INSTALL_DIR=/usr/local/bin
MAN_DIR=/usr/local/share/man

#If program has not been built:
if [ ! -f "build/scan" ]; then
    echo "'watch' executable missing in build directory. Did you remember to run 'make' first?"
    exit 1
fi

#If install directory doesn't exist:
if [ ! -d "$INSTALL_DIR" ]; then
    echo "${INSTALL_DIR} doesn't exist. Create it or change the install directory."
    exit 1
fi

#If man directory doesn't exist:
if [ ! -d "$MAN_DIR" ]; then
    echo "${MAN_DIR} doesn't exist. Create it or change the man directory."
    exit 1
fi

#copy scan (to /usr/local/bin by default)
cp ./build/watch ${INSTALL_DIR}/ptrwatch

#copy manpages (to /usr/local/share/man by default)
cp ./man/man1/ptrwatch.1.bz2 ${MAN_DIR}/man1