Makefile

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