Makefile

   1 PREFIX ?= /usr
   2 BINDIR ?= $(PREFIX)/bin
   3 MANDIR ?= $(PREFIX)/share/man
   4
   5 # Compiler options
   6 CC=gcc
   7 LD=gcc
   8 CFLAGS=-std=c99 -D_POSIX_C_SOURCE=200809L
   9 LDFLAGS=
  10
  11 # Our files
  12
  13 CFILES=$(wildcard *.c)
  14 HFILES=$(wildcard *.h)
  15 OFILES=$(patsubst %.c,%.o,$(CFILES))
  16
  17 default: all
  18 .PHONY: all
  19 all: matroid-finder
  20
  21 matroid-finder: $(OFILES)
  22         $(LD) -o $@ $^ $(LDFLAGS)
  23
  24 .PHONY: clean
  25 clean:
  26         rm -f $(OFILES)
  27         rm -f matroid-finder
  28
  29 .PHONY: install
  30 install: all
  31         mkdir -p $(DESTDIR)$(BINDIR)
  32         cp -f matroid-finder $(DESTDIR)$(BINDIR)
  33         mkdir -p $(DESTDIR)$(MANDIR)/man1
  34         cp -f matroid-finder.1 $(DESTDIR)$(MANDIR)/man1/matroid-finder.1
  35
  36 .PHONY: uninstall
  37 uninstall:
  38         cd $(DESTDIR)$(BINDIR) && rm -f matroid-finder
  39         cd $(DESTDIR)$(MANDIR)/man1 && rm -f matroid-finder.1
  40
  41 # Not automatically kept in sync!
  42
  43 matroid-finder.o: matroid-finder.c Makefile $(HFILES)
  44         $(CC) $(CFLAGS) -o $@ -c $<