Makefile

   1 # vlock makefile
   2
   3 include config.mk
   4
   5 VPATH = src
   6
   7 VLOCK_VERSION = 2.2 alpha2
   8
   9 PROGRAMS = vlock vlock-main
  10
  11 .PHONY: all
  12 all: $(PROGRAMS)
  13
  14 .PHONY: debug
  15 debug:
  16         @$(MAKE) DEBUG=y
  17
  18 ifeq ($(USE_PLUGINS),y)
  19 all: plugins
  20 endif
  21
  22 .PHONY: plugins
  23 plugins: modules scripts
  24
  25 .PHONY: modules
  26 modules:
  27         @$(MAKE) -C modules
  28
  29 .PHONY: scripts
  30 scripts:
  31         @$(MAKE) -C scripts
  32
  33 ### installation rules ###
  34
  35 .PHONY: install
  36 install: install-programs install-man
  37
  38 ifeq ($(ENABLE_PLUGINS),yes)
  39 install: install-plugins
  40 endif
  41
  42 .PHONY: install-programs
  43 install-programs: $(PROGRAMS)
  44         $(MKDIR_P) $(DESTDIR)$(PREFIX)/bin
  45         $(INSTALL) -m 755 -o root -g $(ROOT_GROUP) vlock $(DESTDIR)$(BINDIR)/vlock
  46         $(MKDIR_P) $(DESTDIR)$(PREFIX)/sbin
  47         $(INSTALL) -m 4711 -o root -g $(ROOT_GROUP) vlock-main $(DESTDIR)$(SBINDIR)/vlock-main
  48
  49 .PHONY: install-plugins
  50 install-plugins: install-modules install-scripts
  51
  52 .PHONY: install-modules
  53 install-modules:
  54         @$(MAKE) -C modules install
  55
  56 .PHONY: install-scripts
  57 install-scripts:
  58         @$(MAKE) -C scripts install
  59
  60 .PHONY: install-man
  61 install-man:
  62         $(MKDIR_P) $(DESTDIR)$(PREFIX)/share/man/man1
  63         $(INSTALL) -m 644 -o root -g $(ROOT_GROUP) man/vlock.1 $(DESTDIR)$(MANDIR)/man1/vlock.1
  64         $(MKDIR_P) $(DESTDIR)$(PREFIX)/share/man/man8
  65         $(INSTALL) -m 644 -o root -g $(ROOT_GROUP) man/vlock-main.8 $(DESTDIR)$(MANDIR)/man8/vlock-main.8
  66
  67
  68 ### build rules ###
  69
  70 vlock: vlock.sh config.mk Makefile
  71         $(BOURNE_SHELL) -n $<
  72         sed \
  73                 -e 's,%BOURNE_SHELL%,$(BOURNE_SHELL),' \
  74                 -e 's,%PREFIX%,$(PREFIX),' \
  75                 -e 's,%VLOCK_VERSION%,$(VLOCK_VERSION),' \
  76                 -e 's,%VLOCK_USE_PLUGINS%,$(USE_PLUGINS),' \
  77                 $< > $@.tmp
  78         mv -f $@.tmp $@
  79
  80 override CFLAGS += -Isrc
  81
  82 vlock-main: vlock-main.o prompt.o auth-$(AUTH_METHOD).o console_switch.o util.o
  83
  84 auth-pam.o: auth-pam.c prompt.h auth.h
  85 auth-shadow.o: auth-shadow.c prompt.h auth.h
  86 prompt.o: prompt.c prompt.h
  87 vlock-main.o: vlock-main.c auth.h prompt.h util.h
  88 plugins.o: plugins.c tsort.h plugin.h plugins.h list.h util.h
  89 module.o : override CFLAGS += -DVLOCK_MODULE_DIR="\"$(VLOCK_MODULE_DIR)\""
  90 module.o: module.c plugin.h list.h util.h
  91 script.o : override CFLAGS += -DVLOCK_SCRIPT_DIR="\"$(VLOCK_SCRIPT_DIR)\""
  92 script.o: script.c plugin.h process.h list.h util.h
  93 plugin.o: plugin.c plugin.h list.h util.h
  94 tsort.o: tsort.c tsort.h list.h
  95 list.o: list.c list.h util.h
  96 console_switch.o: console_switch.c console_switch.h
  97 process.o: process.c process.h
  98 util.o: util.c util.h
  99
 100 ifneq ($(ENABLE_ROOT_PASSWORD),yes)
 101 vlock-main.o : override CFLAGS += -DNO_ROOT_PASS
 102 endif
 103
 104 ifeq ($(AUTH_METHOD),pam)
 105 vlock-main : override LDFLAGS += $(PAM_LIBS)
 106 endif
 107
 108 ifeq ($(AUTH_METHOD),shadow)
 109 vlock-main : override LDFLAGS += $(CRYPT_LIB)
 110 endif
 111
 112 ifeq ($(ENABLE_PLUGINS),yes)
 113 vlock-main: plugins.o plugin.o module.o process.o script.o tsort.o list.o
 114 # -rdynamic is needed so that the all plugin can access the symbols from console_switch.o
 115 vlock-main : override LDFLAGS += $(DL_LIB) -rdynamic
 116 vlock-main.o : override CFLAGS += -DUSE_PLUGINS
 117 vlock-main.o: plugins.h
 118 endif
 119
 120 .PHONY: clean
 121 clean:
 122         $(RM) $(PROGRAMS) $(wildcard *.o)
 123         @$(MAKE) -C modules clean
 124         @$(MAKE) -C scripts clean