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