prefix ?= /usr/local
bindir ?= $(prefix)/bin

INSTALL = install
RM = rm -f

BINFILES = \
  arg \
  ord \
  urldecode \
  roll \
  v-www-browser \
  v-editor \
  whatismyip \
  chardiff \
  chardiff_pre \
  chardiff_post \
  newegg \
  hangman \
  sysfiles \
  daemon \
  emacsmail

all: build

build: $(BINFILES)

install: $(addprefix $(DESTDIR)$(bindir)/,$(BINFILES))

$(DESTDIR)$(bindir)/%: % | $(DESTDIR)$(bindir)
	$(INSTALL) '$<' '$(@D)'

$(DESTDIR)$(bindir):
	mkdir -p '$@'

clean:
	$(RM) $(BINFILES)
	$(RM) *~

%: %.php
	cat $< >$@
	chmod a+x $@