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 ($(ENABLE_PLUGINS),yes)
  19 all: plugins
  20 endif
  21
  22 .PHONY: plugins
  23 plugins: modules scripts
  24
  25 .PHONY: modules
  26 modules:
  27         @$(MAKE) -C modules
  28
  29 .PHONY: scripts
  30 scripts:
  31         @$(MAKE) -C scripts
  32
  33 ### configuration ###
  34
  35 config.mk:
  36         $(warning Creating default configuration.)
  37         @./configure --quiet
  38
  39 ### installation rules ###
  40
  41 .PHONY: install
  42 install: install-programs install-man
  43
  44 ifeq ($(ENABLE_PLUGINS),yes)
  45 install: install-plugins
  46 endif
  47
  48 .PHONY: install-programs
  49 install-programs: $(PROGRAMS)
  50         $(MKDIR_P) $(DESTDIR)$(PREFIX)/bin
  51         $(INSTALL) -m 755 -o root -g $(ROOT_GROUP) vlock $(DESTDIR)$(BINDIR)/vlock
  52         $(MKDIR_P) $(DESTDIR)$(PREFIX)/sbin
  53         $(INSTALL) -m 4711 -o root -g $(ROOT_GROUP) vlock-main $(DESTDIR)$(SBINDIR)/vlock-main
  54
  55 .PHONY: install-plugins
  56 install-plugins: install-modules install-scripts
  57
  58 .PHONY: install-modules
  59 install-modules:
  60         @$(MAKE) -C modules install
  61
  62 .PHONY: install-scripts
  63 install-scripts:
  64         @$(MAKE) -C scripts install
  65
  66 .PHONY: install-man
  67 install-man:
  68         $(MKDIR_P) $(DESTDIR)$(PREFIX)/share/man/man1
  69         $(INSTALL) -m 644 -o root -g $(ROOT_GROUP) man/vlock.1 $(DESTDIR)$(MANDIR)/man1/vlock.1
  70         $(MKDIR_P) $(DESTDIR)$(PREFIX)/share/man/man8
  71         $(INSTALL) -m 644 -o root -g $(ROOT_GROUP) man/vlock-main.8 $(DESTDIR)$(MANDIR)/man8/vlock-main.8
  72
  73
  74 ### build rules ###
  75
  76 vlock: vlock.sh config.mk Makefile
  77         $(BOURNE_SHELL) -n $<
  78         sed \
  79                 -e 's,%BOURNE_SHELL%,$(BOURNE_SHELL),' \
  80                 -e 's,%PREFIX%,$(PREFIX),' \
  81                 -e 's,%VLOCK_VERSION%,$(VLOCK_VERSION),' \
  82                 -e 's,%VLOCK_ENABLE_PLUGINS%,$(ENABLE_PLUGINS),' \
  83                 $< > $@.tmp
  84         mv -f $@.tmp $@
  85
  86 override CFLAGS += -Isrc
  87
  88 vlock-main: vlock-main.o prompt.o auth-$(AUTH_METHOD).o console_switch.o util.o
  89
  90 auth-pam.o: auth-pam.c prompt.h auth.h
  91 auth-shadow.o: auth-shadow.c prompt.h auth.h
  92 prompt.o: prompt.c prompt.h
  93 vlock-main.o: vlock-main.c auth.h prompt.h util.h
  94 plugins.o: plugins.c tsort.h plugin.h plugins.h list.h util.h
  95 module.o : override CFLAGS += -DVLOCK_MODULE_DIR="\"$(MODULEDIR)\""
  96 module.o: module.c plugin.h list.h util.h
  97 script.o : override CFLAGS += -DVLOCK_SCRIPT_DIR="\"$(SCRIPTDIR)\""
  98 script.o: script.c plugin.h process.h list.h util.h
  99 plugin.o: plugin.c plugin.h list.h util.h
 100 tsort.o: tsort.c tsort.h list.h
 101 list.o: list.c list.h util.h
 102 console_switch.o: console_switch.c console_switch.h
 103 process.o: process.c process.h
 104 util.o: util.c util.h
 105
 106 ifneq ($(ENABLE_ROOT_PASSWORD),yes)
 107 vlock-main.o : override CFLAGS += -DNO_ROOT_PASS
 108 endif
 109
 110 ifeq ($(AUTH_METHOD),pam)
 111 vlock-main : override LDFLAGS += $(PAM_LIBS)
 112 endif
 113
 114 ifeq ($(AUTH_METHOD),shadow)
 115 vlock-main : override LDFLAGS += $(CRYPT_LIB)
 116 endif
 117
 118 ifeq ($(ENABLE_PLUGINS),yes)
 119 vlock-main: plugins.o plugin.o module.o process.o script.o tsort.o list.o
 120 # -rdynamic is needed so that the all plugin can access the symbols from console_switch.o
 121 vlock-main : override LDFLAGS += $(DL_LIB) -rdynamic
 122 vlock-main.o : override CFLAGS += -DUSE_PLUGINS
 123 vlock-main.o: plugins.h
 124 endif
 125
 126 .PHONY: realclean
 127 realclean: clean
 128         $(RM) config.mk
 129
 130 .PHONY: clean
 131 clean:
 132         $(RM) $(PROGRAMS) $(wildcard *.o)
 133         @$(MAKE) -C modules clean
 134         @$(MAKE) -C scripts clean