Makefile

   1 CC=gcc
   2 AM_CFLAGS = -Wall -fno-strict-aliasing -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2
   3 CFLAGS = -g -Werror
   4 objects = ctree.o disk-io.o radix-tree.o extent-tree.o print-tree.o \
   5           root-tree.o dir-item.o hash.o file-item.o inode-item.o \
   6           inode-map.o crc32c.o rbtree.o extent-cache.o extent_io.o \
   7           volumes.o
   8 #
   9 CHECKFLAGS=-D__linux__ -Dlinux -D__STDC__ -Dunix -D__unix__ -Wbitwise \
  10                 -Wuninitialized -Wshadow -Wundef
  11 DEPFLAGS = -Wp,-MMD,$(@D)/.$(@F).d,-MT,$@
  12
  13 INSTALL= install
  14 prefix ?= /usr/local
  15 bindir = $(prefix)/bin
  16
  17 progs = btrfsctl btrfsck mkfs.btrfs debug-tree
  18
  19 # make C=1 to enable sparse
  20 ifdef C
  21         check=sparse $(CHECKFLAGS)
  22 else
  23         check=ls
  24 endif
  25
  26 .c.o:
  27         $(check) $<
  28         $(CC) $(DEPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c $<
  29
  30
  31 all: $(progs)
  32
  33 btrfsctl: btrfsctl.o
  34         gcc $(CFLAGS) -o btrfsctl btrfsctl.o $(LDFLAGS)
  35
  36 btrfsck: $(objects) btrfsck.o bit-radix.o
  37         gcc $(CFLAGS) -o btrfsck btrfsck.o $(objects) bit-radix.o $(LDFLAGS)
  38
  39 mkfs.btrfs: $(objects) mkfs.o utils.o
  40         gcc $(CFLAGS) -o mkfs.btrfs $(objects) mkfs.o utils.o -luuid $(LDFLAGS)
  41
  42 debug-tree: $(objects) debug-tree.o
  43         gcc $(CFLAGS) -o debug-tree $(objects) debug-tree.o -luuid $(LDFLAGS)
  44
  45 dir-test: $(objects) dir-test.o
  46         gcc $(CFLAGS) -o dir-test $(objects) dir-test.o $(LDFLAGS)
  47
  48 quick-test: $(objects) quick-test.o
  49         gcc $(CFLAGS) -o quick-test $(objects) quick-test.o $(LDFLAGS)
  50
  51 convert: $(objects) convert.o utils.o
  52         gcc $(CFLAGS) -o btrfs-convert $(objects) convert.o utils.o -luuid -lext2fs $(LDFLAGS)
  53
  54 clean :
  55         rm -f $(progs) cscope.out *.o .*.d btrfs-convert
  56
  57 install: $(progs)
  58         $(INSTALL) -m755 -d $(DESTDIR)$(bindir)
  59         $(INSTALL) $(progs) $(DESTDIR)$(bindir)
  60         if [ -e btrfs-convert ]; then $(INSTALL) btrfs-convert $(DESTDIR)$(bindir); fi
  61
  62 -include .*.d