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