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 # Meta rules
  59 docgoals := docs userdocs progdocs
  60 testgoals := check test tests tests_run
  61 cleangoals := clean distclean testsclean
  62 .PHONY: all daemon cli $(docgoals) $(testgoals) $(cleangoals) tags cscope
  63 all: daemon cli
  64
  65 daemon: $(daemon)
  66 cli: $(client)
  67
  68 $(daemon): LIBS += $(DAEMON_LIBS)
  69
  70 # Include directories
  71 dirs := client conf doc filter lib nest test $(addprefix proto/,$(protocols)) @sysdep_dirs@
  72
  73 conf-y-targets := $(addprefix $(objdir)/conf/,cf-parse.y keywords.h commands.h)
  74 cf-local = $(conf-y-targets): $(s)config.Y
  75
  76 src-o-files = $(patsubst %.c,$(o)%.o,$(src))
  77 tests-target-files = $(patsubst %.c,$(o)%,$(tests_src))
  78
  79 all-daemon = $(daemon): $(obj)
  80 all-client = $(client): $(obj)
  81
  82 s = $(dir $(lastword $(MAKEFILE_LIST)))
  83 ifeq ($(srcdir),.)
  84   o = $(objdir)/$(s)
  85 else
  86   o = $(patsubst $(srcdir)%,$(objdir)%,$(s))
  87 endif
  88
  89 define clean_in =
  90 clean::
  91         rm -f $(addprefix $(o),$(1))
  92 endef
  93
  94 clean = $(eval $(call clean_in,$(1)))
  95
  96 include $(addsuffix /Makefile,$(addprefix $(srcdir)/,$(dirs)))
  97
  98 # Generic rules
  99 # Object file rules
 100 $(objdir)/%.o: $(srcdir)/%.c $(objdir)/.dir-stamp $(objdir)/sysdep/paths.h
 101         $(E)echo CC -o $@ -c $<
 102         $(Q)$(CC) $(CFLAGS) -MMD -MP -o $@ -c $<
 103
 104 $(objdir)/%.o: $(objdir)/%.c $(objdir)/.dir-stamp $(objdir)/sysdep/paths.h
 105         $(E)echo CC -o $@ -c $<
 106         $(Q)$(CC) $(CFLAGS) -MMD -MP -o $@ -c $<
 107
 108 # Debug: Preprocessed source rules
 109 $(objdir)/%.E: $(srcdir)/%.c $(objdir)/.dir-stamp $(objdir)/sysdep/paths.h
 110         $(E)echo CC -o $@ -E $<
 111         $(Q)$(CC) $(CFLAGS) -MMD -MP -o $@ -E $<
 112
 113 $(objdir)/%.E: $(objdir)/%.c $(objdir)/.dir-stamp $(objdir)/sysdep/paths.h
 114         $(E)echo CC -o $@ -E $<
 115         $(Q)$(CC) $(CFLAGS) -MMD -MP -o $@ -E $<
 116
 117 # Debug: Assembler object rules
 118 $(objdir)/%.S: $(srcdir)/%.c $(objdir)/.dir-stamp $(objdir)/sysdep/paths.h
 119         $(E)echo CC -o $@ -S $<
 120         $(Q)$(CC) $(CFLAGS) -MMD -MP -o $@ -S $<
 121
 122 $(objdir)/%.S: $(objdir)/%.c $(objdir)/.dir-stamp $(objdir)/sysdep/paths.h
 123         $(E)echo CC -o $@ -S $<
 124         $(Q)$(CC) $(CFLAGS) -MMD -MP -o $@ -S $<
 125
 126
 127
 128 $(objdir)/.dir-stamp:
 129         $(E)echo MKDIR -p $(addprefix $(objdir)/,$(dirs) doc)
 130         $(Q)mkdir -p $(addprefix $(objdir)/,$(dirs) doc)
 131         $(Q)touch $@
 132
 133 $(client) $(daemon):
 134         $(E)echo LD $(LDFLAGS) -o $@ $^ $(LIBS)
 135         $(Q)$(CC) $(LDFLAGS) -o $@ $^ $(LIBS)
 136
 137 $(objdir)/sysdep/paths.h: Makefile
 138         echo  >$@ "/* Generated by Makefile, don't edit manually! */"
 139         echo >>$@ "#define PATH_CONFIG_FILE \"@CONFIG_FILE@\""
 140         echo >>$@ "#define PATH_CONTROL_SOCKET \"@CONTROL_SOCKET@\""
 141         if test -n "@iproutedir@" ; then echo >>$@ "#define PATH_IPROUTE_DIR \"@iproutedir@\"" ; fi
 142
 143 # Unit tests rules
 144
 145 tests_targets_ok = $(addsuffix .ok,$(tests_targets))
 146
 147 $(tests_targets): %: %.o $(tests_objs)
 148         $(E)echo LD $(LDFLAGS) -o $@ $< "..." $(LIBS)
 149         $(Q)$(CC) $(LDFLAGS) -o $@ $^ $(LIBS)
 150
 151 # Hack to avoid problems with tests linking everything
 152 $(tests_targets): LIBS += $(DAEMON_LIBS)
 153
 154 $(tests_targets_ok): %.ok: %
 155         $(Q)$* 2>/dev/null && touch $*.ok
 156
 157 test: testsclean check
 158 check: tests tests_run
 159 tests: $(tests_targets)
 160 tests_run: $(tests_targets_ok)
 161
 162 # Finally include the computed dependencies
 163
 164 ifneq ($(filter-out $(cleangoals),$(MAKECMDGOALS)),)
 165 -include $(shell find $(objdir) -name "*.d")
 166 endif
 167
 168 ifeq ($(MAKECMDGOALS),)
 169 -include $(shell find $(objdir) -name "*.d")
 170 endif
 171
 172 tags:
 173         cd $(srcdir) ; etags -lc `find $(dirs) -name *.[chY]`
 174
 175 cscope:
 176         cd $(srcdir) ; find $(dirs) -name *.[chY] > cscope.files ; cscope -b
 177
 178 # Install
 179
 180 install: all
 181         $(INSTALL) -d $(DESTDIR)/$(sbindir) $(DESTDIR)/$(sysconfdir) $(DESTDIR)/@runtimedir@
 182         $(INSTALL_PROGRAM) $(exedir)/bird $(DESTDIR)/$(sbindir)/bird
 183         $(INSTALL_PROGRAM) $(exedir)/birdcl $(DESTDIR)/$(sbindir)/birdcl
 184         if test -n "@CLIENT@" ; then                                                            \
 185                 $(INSTALL_PROGRAM) $(exedir)/birdc $(DESTDIR)/$(sbindir)/birdc ;                \
 186         fi
 187         if ! test -f $(DESTDIR)/@CONFIG_FILE@ ; then                                            \
 188                 $(INSTALL_DATA) $(srcdir)/doc/bird.conf.example $(DESTDIR)/@CONFIG_FILE@ ;      \
 189         else                                                                                    \
 190                 echo "Not overwriting old bird.conf" ;                                          \
 191         fi
 192
 193 install-docs:
 194         $(INSTALL) -d $(DESTDIR)/$(docdir)
 195         $(INSTALL_DATA) $(objdir)/doc/{bird,prog}{,-*}.html $(DESTDIR)/$(docdir)/
 196
 197 # Cleanup
 198 clean::
 199         rm -f $(objdir)/sysdep/paths.h
 200         rm -f $(addprefix $(exedir)/,bird birdc birdcl)
 201         find $(objdir) -name "*.[od]" -exec rm -f '{}' '+'
 202
 203 testsclean:
 204         rm -f $(tests_targets_ok)
 205
 206 ifeq ($(objdir),obj)
 207 distclean: clean
 208         rm -rf $(objdir)
 209         rm -f config.log config.status configure Makefile
 210 else
 211 distclean: clean
 212         rm -rf * .dir-stamp
 213         rm -f config.log config.status configure Makefile
 214 endif