.POSIX: CC ?= gcc CFLAGS = -Wall -pedantic --std=c99 -O2 DBG_CFLAGS = -Wall -Werror -pedantic --std=c99 -O0 -g SYSTEM != uname LDFLAGS != if [ '${SYSTEM}' = 'Linux' ]; then echo '-lcrypt'; fi PREFIX = /usr/local MANPREFIX = ${PREFIX}/share/man us: us.c dbg: ${CC} ${LDFLAGS} ${DBG_CFLAGS} us.c -o us install: us mkdir -p ${DESTDIR}${PREFIX}/bin cp -f us ${DESTDIR}${PREFIX}/bin/us chown 0:0 ${DESTDIR}${PREFIX}/bin/us chmod 4755 ${DESTDIR}${PREFIX}/bin/us # mkdir -p ${DESTDIR}${MANPREFIX}/man1 # cp -f us.1 ${DESTDIR}${MANPREFIX}/man1/us.1 # chmod 644 ${DESTDIR}${MANPREFIX}/man1/us.1 uninstall: rm -f ${DESTDIR}${PREFIX}/bin/us # ${DESTDIR}${MANPREFIX}/man1/us.1 clean: rm -f us us-dbg