Makefile.in

   1 # Makefile for the BIRD Internet Routing Daemon
   2 # (c) 1999--2000 Martin Mares <mj@ucw.cz>
   3 # (c) 2016       Jan Moskyto Matejka <mq@ucw.cz>
   4
   5 # Disable build-in rules
   6 MAKEFLAGS += -r
   7
   8 # Variable definitions
   9 CPPFLAGS=-I$(objdir) -I$(srcdir) @CPPFLAGS@
  10 CFLAGS=$(CPPFLAGS) @CFLAGS@
  11 LDFLAGS=@LDFLAGS@
  12 M4FLAGS=@M4FLAGS@
  13 LIBS=@LIBS@
  14 DAEMON_LIBS=@DAEMON_LIBS@
  15 CLIENT_LIBS=@CLIENT_LIBS@
  16 CC=@CC@
  17 M4=@M4@
  18 BISON=@BISON@
  19 FLEX=@FLEX@
  20 RANLIB=@RANLIB@
  21 INSTALL=@INSTALL@
  22 INSTALL_PROGRAM=@INSTALL_PROGRAM@
  23 INSTALL_DATA=@INSTALL_DATA@
  24
  25 client=$(addprefix $(exedir)/,@CLIENT@)
  26 daemon=$(exedir)/bird
  27 protocols=@protocols@
  28
  29 prefix=@prefix@
  30 exec_prefix=@exec_prefix@
  31 bindir=@bindir@
  32 sbindir=@sbindir@
  33 sysconfdir=@sysconfdir@
  34 localstatedir=@localstatedir@
  35 docdir=@prefix@/doc
  36
  37 srcdir := @srcdir@
  38 objdir := @objdir@
  39 exedir := @exedir@
  40
  41 git-label:=$(strip $(shell cd $(srcdir) && [ "$$(git rev-parse --show-toplevel)" = "$$(readlink -f .)" ] && git describe --always --dirty=-x 2>/dev/null))
  42 ifneq ($(git-label),)
  43         CFLAGS += -DGIT_LABEL="$(git-label)"
  44 endif
  45
  46 ifeq ($(objdir),.)
  47   objdir := $(realpath .)
  48 endif
  49
  50 ifeq ($(VERBOSE),)
  51   E:=@
  52   Q:=@
  53 else
  54   E:=@\#
  55   Q:=
  56 endif
  57
  58 ifneq ($(COLOR),)
  59   CFLAGS += -fdiagnostics-color=always
  60 endif
  61
  62 # Meta rules
  63 docgoals := docs userdocs progdocs
  64 testgoals := check test tests tests_run
  65 cleangoals := clean distclean testsclean
  66 .PHONY: all daemon cli $(docgoals) $(testgoals) $(cleangoals) tags cscope
  67 all: daemon cli
  68
  69 daemon: $(daemon)
  70 cli: $(client)
  71
  72 $(daemon): LIBS += $(DAEMON_LIBS)
  73
  74 # Include directories
  75 dirs := client conf doc filter lib nest test $(addprefix proto/,$(protocols)) @sysdep_dirs@
  76
  77 conf-y-targets := $(addprefix $(objdir)/conf/,cf-parse.y keywords.h commands.h)
  78 cf-local = $(conf-y-targets): $(s)config.Y
  79
  80 src-o-files = $(patsubst %.c,$(o)%.o,$(src))
  81 tests-target-files = $(patsubst %.c,$(o)%,$(tests_src))
  82
  83 all-daemon = $(daemon): $(obj)
  84 all-client = $(client): $(obj)
  85
  86 s = $(dir $(lastword $(MAKEFILE_LIST)))
  87 ifeq ($(srcdir),.)
  88   o = $(objdir)/$(s)
  89 else
  90   o = $(patsubst $(srcdir)%,$(objdir)%,$(s))
  91 endif
  92
  93 define clean_in =
  94 clean::
  95         rm -f $(addprefix $(o),$(1))
  96 endef
  97
  98 clean = $(eval $(call clean_in,$(1)))
  99
 100 include $(addsuffix /Makefile,$(addprefix $(srcdir)/,$(dirs)))
 101
 102 # Generic rules
 103 # Object file rules
 104 $(objdir)/%.o: $(srcdir)/%.c $(objdir)/.dir-stamp $(objdir)/sysdep/paths.h
 105         $(E)echo CC -o $@ -c $<
 106         $(Q)$(CC) $(CFLAGS) -MMD -MP -o $@ -c $<
 107
 108 $(objdir)/%.o: $(objdir)/%.c $(objdir)/.dir-stamp $(objdir)/sysdep/paths.h
 109         $(E)echo CC -o $@ -c $<
 110         $(Q)$(CC) $(CFLAGS) -MMD -MP -o $@ -c $<
 111
 112 # Debug: Preprocessed source rules
 113 $(objdir)/%.E: $(srcdir)/%.c $(objdir)/.dir-stamp $(objdir)/sysdep/paths.h
 114         $(E)echo CC -o $@ -E $<
 115         $(Q)$(CC) $(CFLAGS) -MMD -MP -o $@ -E $<
 116
 117 $(objdir)/%.E: $(objdir)/%.c $(objdir)/.dir-stamp $(objdir)/sysdep/paths.h
 118         $(E)echo CC -o $@ -E $<
 119         $(Q)$(CC) $(CFLAGS) -MMD -MP -o $@ -E $<
 120
 121 # Debug: Assembler object rules
 122 $(objdir)/%.S: $(srcdir)/%.c $(objdir)/.dir-stamp $(objdir)/sysdep/paths.h
 123         $(E)echo CC -o $@ -S $<
 124         $(Q)$(CC) $(CFLAGS) -MMD -MP -o $@ -S $<
 125
 126 $(objdir)/%.S: $(objdir)/%.c $(objdir)/.dir-stamp $(objdir)/sysdep/paths.h
 127         $(E)echo CC -o $@ -S $<
 128         $(Q)$(CC) $(CFLAGS) -MMD -MP -o $@ -S $<
 129
 130
 131
 132 $(objdir)/.dir-stamp:
 133         $(E)echo MKDIR -p $(addprefix $(objdir)/,$(dirs) doc)
 134         $(Q)mkdir -p $(addprefix $(objdir)/,$(dirs) doc)
 135         $(Q)touch $@
 136
 137 $(client) $(daemon):
 138         $(E)echo LD $(LDFLAGS) -o $@ $^ $(LIBS)
 139         $(Q)$(CC) $(LDFLAGS) -o $@ $^ $(LIBS)
 140
 141 $(objdir)/sysdep/paths.h: Makefile
 142         echo  >$@ "/* Generated by Makefile, don't edit manually! */"
 143         echo >>$@ "#define PATH_CONFIG_FILE \"@CONFIG_FILE@\""
 144         echo >>$@ "#define PATH_CONTROL_SOCKET \"@CONTROL_SOCKET@\""
 145         if test -n "@iproutedir@" ; then echo >>$@ "#define PATH_IPROUTE_DIR \"@iproutedir@\"" ; fi
 146
 147 # Unit tests rules
 148
 149 tests_targets_ok = $(addsuffix .ok,$(tests_targets))
 150
 151 $(tests_targets): %: %.o $(tests_objs)
 152         $(E)echo LD $(LDFLAGS) -o $@ $< "..." $(LIBS)
 153         $(Q)$(CC) $(LDFLAGS) -o $@ $^ $(LIBS)
 154
 155 # Hack to avoid problems with tests linking everything
 156 $(tests_targets): LIBS += $(DAEMON_LIBS)
 157
 158 $(tests_targets_ok): %.ok: %
 159         $(Q)$* 2>/dev/null && touch $*.ok
 160
 161 test: testsclean check
 162 check: tests tests_run
 163 tests: $(tests_targets)
 164 tests_run: $(tests_targets_ok)
 165
 166 # Finally include the computed dependencies
 167
 168 ifneq ($(filter-out $(cleangoals),$(MAKECMDGOALS)),)
 169 -include $(shell find $(objdir) -name "*.d")
 170 endif
 171
 172 ifeq ($(MAKECMDGOALS),)
 173 -include $(shell find $(objdir) -name "*.d")
 174 endif
 175
 176 tags:
 177         cd $(srcdir) ; etags -lc `find $(dirs) -name *.[chY]`
 178
 179 cscope:
 180         cd $(srcdir) ; find $(dirs) -name *.[chY] > cscope.files ; cscope -b
 181
 182 # Install
 183
 184 install: all
 185         $(INSTALL) -d $(DESTDIR)/$(sbindir) $(DESTDIR)/$(sysconfdir) $(DESTDIR)/@runtimedir@
 186         $(INSTALL_PROGRAM) $(exedir)/bird $(DESTDIR)/$(sbindir)/bird
 187         $(INSTALL_PROGRAM) $(exedir)/birdcl $(DESTDIR)/$(sbindir)/birdcl
 188         if test -n "@CLIENT@" ; then                                                            \
 189                 $(INSTALL_PROGRAM) $(exedir)/birdc $(DESTDIR)/$(sbindir)/birdc ;                \
 190         fi
 191         if ! test -f $(DESTDIR)/@CONFIG_FILE@ ; then                                            \
 192                 $(INSTALL_DATA) $(srcdir)/doc/bird.conf.example $(DESTDIR)/@CONFIG_FILE@ ;      \
 193         else                                                                                    \
 194                 echo "Not overwriting old bird.conf" ;                                          \
 195         fi
 196
 197 install-docs:
 198         $(INSTALL) -d $(DESTDIR)/$(docdir)
 199         $(INSTALL_DATA) $(objdir)/doc/{bird,prog}{,-*}.html $(DESTDIR)/$(docdir)/
 200
 201 # Cleanup
 202 clean::
 203         rm -f $(objdir)/sysdep/paths.h
 204         rm -f $(addprefix $(exedir)/,bird birdc birdcl)
 205         find $(objdir) -name "*.[od]" -exec rm -f '{}' '+'
 206
 207 testsclean:
 208         rm -f $(tests_targets_ok)
 209
 210 ifeq ($(objdir),obj)
 211 distclean: clean
 212         rm -rf $(objdir)
 213         rm -f config.log config.status configure Makefile
 214 else
 215 distclean: clean
 216         rm -rf * .dir-stamp
 217         rm -f config.log config.status configure Makefile
 218 endif