Makefile

   1 # vlock makefile
   2
   3 include config.mk
   4
   5 VPATH = src
   6
   7 VLOCK_VERSION = 2.2.2
   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         @$(MAKE) -C scripts
  32
  33 .PHONY: check memcheck
  34 check memcheck:
  35         @$(MAKE) -C tests $@
  36
  37 ### configuration ###
  38
  39 config.mk:
  40         $(info )
  41         $(info ###################################################)
  42         $(info # Creating default configuration.                 #)
  43         $(info # Run ./configure or edit config.mk to customize. #)
  44         $(info ###################################################)
  45         $(info )
  46         @./configure --quiet
  47
  48 ### installation rules ###
  49
  50 .PHONY: install
  51 install: install-programs install-man
  52
  53 ifeq ($(ENABLE_PLUGINS),yes)
  54 install: install-plugins
  55 endif
  56
  57 .PHONY: install-programs
  58 install-programs: $(PROGRAMS)
  59         $(MKDIR_P) -m 755 $(DESTDIR)$(PREFIX)/bin
  60         $(INSTALL) -m 755 -o root -g $(ROOT_GROUP) vlock $(DESTDIR)$(BINDIR)/vlock
  61         $(MKDIR_P) -m 755 $(DESTDIR)$(PREFIX)/sbin
  62         $(INSTALL) -m 4711 -o root -g $(ROOT_GROUP) vlock-main $(DESTDIR)$(SBINDIR)/vlock-main
  63
  64 .PHONY: install-plugins
  65 install-plugins: install-modules install-scripts
  66
  67 .PHONY: install-modules
  68 install-modules:
  69         @$(MAKE) -C modules install
  70
  71 .PHONY: install-scripts
  72 install-scripts:
  73         @$(MAKE) -C scripts install
  74
  75 .PHONY: install-man
  76 install-man:
  77         $(MKDIR_P) -m 755 $(DESTDIR)$(MANDIR)/man1
  78         $(INSTALL) -m 644 -o root -g $(ROOT_GROUP) man/vlock.1 $(DESTDIR)$(MANDIR)/man1/vlock.1
  79         $(MKDIR_P) -m 755 $(DESTDIR)$(MANDIR)/man8
  80         $(INSTALL) -m 644 -o root -g $(ROOT_GROUP) man/vlock-main.8 $(DESTDIR)$(MANDIR)/man8/vlock-main.8
  81         $(MKDIR_P) -m 755 $(DESTDIR)$(MANDIR)/man5
  82         $(INSTALL) -m 644 -o root -g $(ROOT_GROUP) man/vlock-plugins.5 $(DESTDIR)$(MANDIR)/man5/vlock-plugins.5
  83
  84
  85 ### build rules ###
  86
  87 vlock: vlock.sh config.mk Makefile
  88         $(BOURNE_SHELL) -n $<
  89         sed \
  90                 -e 's,%BOURNE_SHELL%,$(BOURNE_SHELL),' \
  91                 -e 's,%PREFIX%,$(PREFIX),' \
  92                 -e 's,%VLOCK_VERSION%,$(VLOCK_VERSION),' \
  93                 -e 's,%VLOCK_ENABLE_PLUGINS%,$(ENABLE_PLUGINS),' \
  94                 $< > $@.tmp
  95         mv -f $@.tmp $@
  96
  97 override CFLAGS += -Isrc
  98
  99 VLOCK_MAIN_SOURCES = \
 100         vlock-main.c \
 101         prompt.c \
 102         auth-$(AUTH_METHOD).c \
 103         console_switch.c \
 104         signals.c \
 105         terminal.c \
 106         util.c \
 107         logging.c
 108
 109 VLOCK_MAIN_OBJECTS = $(VLOCK_MAIN_SOURCES:.c=.o)
 110
 111 ifeq ($(ENABLE_PLUGINS),yes)
 112 VLOCK_MAIN_SOURCES += plugins.c plugin.c module.c process.c script.c tsort.c
 113
 114 # -rdynamic is needed so that the all plugin can access the symbols from console_switch.o
 115 vlock-main : override LDFLAGS += -rdynamic
 116 vlock-main : override LDLIBS += $(DL_LIB)
 117 vlock-main.o : override CFLAGS += -DUSE_PLUGINS
 118
 119 module.o : override CFLAGS += -DVLOCK_MODULE_DIR="\"$(MODULEDIR)\""
 120 script.o : override CFLAGS += -DVLOCK_SCRIPT_DIR="\"$(SCRIPTDIR)\""
 121 endif
 122
 123 ifneq ($(ENABLE_ROOT_PASSWORD),yes)
 124 vlock-main.o : override CFLAGS += -DNO_ROOT_PASS
 125 endif
 126
 127 ifeq ($(AUTH_METHOD),pam)
 128 vlock-main : override LDLIBS += $(PAM_LIBS)
 129 endif
 130
 131 ifeq ($(AUTH_METHOD),shadow)
 132 vlock-main : override LDLIBS += $(CRYPT_LIB)
 133 endif
 134
 135 vlock-main: $(VLOCK_MAIN_OBJECTS)
 136
 137 # dependencies generated by gcc
 138 .deps:
 139         $(MKDIR_P) $@
 140
 141 .deps/%.d: %.c .deps
 142         $(CC) $(CFLAGS) -MM -MF $@ $<
 143
 144 VLOCK_MAIN_DEPENDENCIES = $(VLOCK_MAIN_SOURCES:%.c=.deps/%.d)
 145
 146 include $(VLOCK_MAIN_DEPENDENCIES)
 147
 148
 149 .PHONY: realclean
 150 realclean: clean
 151         $(RM) config.mk
 152
 153 .PHONY: clean
 154 clean:
 155         $(RM) $(PROGRAMS) $(VLOCK_MAIN_OBJECTS)
 156         $(RM) -r .deps
 157         @$(MAKE) -C modules clean
 158         @$(MAKE) -C scripts clean
 159         @$(MAKE) -C tests clean