Makefile.rules

   1 #******************************************************************************
   2 #  DDD & DVDVDVD                                                XROMA PROJECT
   3 #  XROMA: Makefile.rules
   4 #******************************************************************************
   5 #
   6 #  File Description:
   7 #
   8 #   Common rules for building the targets
   9 #
  10 #
  11 #
  12 #
  13 #
  14 #
  15 #
  16 #
  17 #******************************************************************************
  18 #This document is distributed under the Xroma public license.
  19 #See the accompanying license file for information.
  20 #******************************************************************************
  21 #* File       : $RCSFile$
  22 #* Revision   : $Revision: 1.7 $
  23 #* Date       : $Date: 2001/11/26 06:07:06 $
  24 #******************************************************************************
  25
  26 CPPFLAGS=       $(DEFINES) $(DEFINES_$(BUILDENV))       \
  27                 $(DEFINES_all) $(DEFINES_$(TARGET))     \
  28                 $(INCLUDES) -I$(BROOT)
  29 CFLAGS=         $(CPPFLAGS) $(CFLAGS_$(TARGET)) $(CFLAGS_all)
  30 CXXFLAGS=       $(CPPFLAGS) $(CXXFLAGS_$(TARGET)) $(CXXFLAGS_all)
  31 LDFLAGS=        $(LDFLAGS_$(TARGET)) $(LDFLAGS_all)
  32
  33 ifndef DIR
  34 DIR=            $(shell pwd | (cd ./$(BROOT); sed -e s@$$(pwd)@@g))
  35 endif
  36 OBJROOT=        $(BROOT)obj/$(BUILDENV)/$(TARGET)
  37 OBJDIR=         $(OBJROOT)$(DIR)
  38 INCDIR=         $(BROOT)obj/$(BUILDENV)/include
  39 OBJECTS=        $(SOURCES:%=$(OBJDIR)/%.o)
  40 OBJLIBRARY=     $(LIBRARY:%=$(OBJROOT)/%)
  41 OBJDRIVER=      $(DRIVER:%=$(OBJROOT)/%)
  42 OBJEXE=         $(PRODUCT)
  43 OBJLIBRARIES=   $(LIBRARIES:%.a=$(OBJROOT)/%.a)
  44 OBJLIBDEP=      $(filter %.a, $(OBJLIBRARIES))
  45 MZINFO_DEPS=    $(OBJLIBDEP)
  46 GARBAGE=        *~ *.bak
  47
  48 # Default target
  49 all: debug
  50
  51 everything: hello recurse build goodbye
  52
  53 debug opt:
  54         @$(MAKE) everything TARGET=$@ RECURSE=everything
  55
  56 clean: dirclean
  57         rm -rf $(BROOT)obj
  58
  59 dirclean:
  60         rm -f $(GARBAGE) $(TOCLEAN)
  61         $(MAKE) recurse RECURSE=dirclean
  62
  63 install: all
  64
  65 startup: clean all
  66
  67 depend: $(OBJDIR)/Makefile.depend
  68
  69 hello:
  70         @echo ----------- Making $(TARGET) in $$(pwd) ------------
  71 goodbye:
  72         @echo ---------- Done with $(TARGET) in $$(pwd) ----------
  73
  74 build:                                                                  \
  75         prebuild                                                        \
  76         depend                                                          \
  77         $(OBJDIR) $(OBJECTS) $(OBJLIBRARY) $(OBJDRIVER) $(OBJEXE)       \
  78         postbuild
  79
  80 # "Hooks" for pre and post build steps
  81 prebuild:
  82 postbuild:
  83
  84
  85 #------------------------------------------------------------------------------
  86 #  General rules
  87 #------------------------------------------------------------------------------
  88
  89 recurse: $(SUBDIRS:%=%.recurse)
  90 %.recurse:
  91         @cd $*;                                                             \
  92         $(MAKE) BROOT=../$(BROOT) DIR=$(DIR)/$* TARGET=$(TARGET) $(RECURSE)
  93
  94 top-%:
  95         cd ./$(BROOT); $(MAKE) $*
  96
  97 v-%:
  98         $(MAKE) $* V= R= H=
  99 s-%:
 100         $(MAKE) -s --no-print-directory $* 2> build.err
 101 l-%:
 102         $(MAKE) v-$* 2>&1 | tee buildlog
 103
 104 #------------------------------------------------------------------------------
 105 #  Product generation rules
 106 #------------------------------------------------------------------------------
 107
 108 V=@if [ ! -z "$<" ]; then echo Compiling $<; fi;
 109 R=@if [ ! -z "$@" ]; then echo Building $@; fi;
 110 H=@
 111
 112 $(OBJDIR):
 113         $R mkdir -p $(OBJDIR)
 114
 115
 116 $(OBJEXE) exe: $(OBJECTS) $(OBJLIBDEP)
 117         $R $(LD) $(LDFLAGS) $(LDFLAGS_$(OBJEXE))                \
 118                  $(OBJECTS) -L$(OBJROOT) $(OBJLIBRARIES) -o $(OBJEXE)
 119
 120 $(OBJLIBRARY) lib: $(OBJECTS)
 121         $R $(AR) -r $@ $(OBJECTS); $(RANLIB) $@
 122
 123 $(OBJDRIVER) dvr: $(OBJECTS) $(OBJLIBDEP)
 124         $R $(DRIVER_LD) $@ $(LDFLAGS) $(LDFLAGS_$*)             \
 125                  $(OBJECTS) -L$(OBJROOT) $(OBJLIBRARIES)
 126
 127
 128 #------------------------------------------------------------------------------
 129 #  Inference rules
 130 #------------------------------------------------------------------------------
 131
 132 $(OBJDIR)/%.c.o: %.c
 133         $V $(CC) $(CFLAGS) $(CPPFLAGS_$*) $(CFLAGS_$*) -o $@ -c $<
 134 $(OBJDIR)/%.C.o: %.C
 135         $V $(CXX) $(CXXFLAGS) $(CPPFLAGS_$*) $(CXXFLAGS_$*) -o $@ -c $<
 136 $(OBJDIR)/%.cpp.o: %.cpp
 137         $V $(CXX) $(CXXFLAGS) $(CPPFLAGS_$*) $(CXXFLAGS_$*) -o $@ -c $<
 138 $(MZINFO).mzinfo.cpp: # $(MZINFO_HEADER) $(MZINFO_SOURCES) $(MZINFO_DEPS)
 139         $R $(TPP)                                       \
 140                 -t $(MZINFO)                            \
 141                 -i $(MZINFO).mzinfo.h                   \
 142                 -o $(MZINFO).mzinfo.cpp                 \
 143                 $(MZINFO_DEPS:%=-e %)                   \
 144                 $(MZINFO_HEADERS) -x $(MZINFO_SOURCES)
 145
 146 # Dependencies generation
 147 CAT_DEPEND=sed                                                          \
 148         -e 's@$(@:.mkdepend=).o:@$(OBJDIR)/$(@:.mkdepend=).o:@g'        \
 149         -e 's@$*.o:@$(OBJDIR)/$(@:.mkdepend=).o:@g'                     \
 150         < _tmp.depend >> $(OBJDIR)/_Makefile.depend &&                  \
 151         rm -f _tmp.depend
 152 ifdef TARGET
 153 $(OBJDIR)/Makefile.depend: $(SOURCES)
 154         $R mkdir -p $(OBJDIR); touch $@; $(MAKE) TARGET=$(TARGET) mkdepend
 155 else
 156 $(OBJDIR)/Makefile.depend:
 157 endif
 158 mkdepend: predepend $(SOURCES:%=%.mkdepend)
 159         @touch $(OBJDIR)/_Makefile.depend;                      \
 160         mv $(OBJDIR)/_Makefile.depend $(OBJDIR)/Makefile.depend
 161 predepend:
 162         @echo > $(OBJDIR)/_Makefile.depend
 163 %.c.mkdepend:
 164         $V $(CC_DEPEND) $*.c && $(CAT_DEPEND)
 165 %.C.mkdepend:
 166         $V $(CXX_DEPEND) $*.C && $(CAT_DEPEND)
 167 %.cpp.mkdepend:
 168         $V $(CXX_DEPEND) $*.cpp && $(CAT_DEPEND)
 169 %.S.mkdepend:
 170         $V $(AS_DEPEND) $*.S && $(CAT_DEPEND)
 171 %.s.mkdepend:
 172         $V $(AS_DEPEND) $*.s && $(CAT_DEPEND)
 173 %.mzinfo.cpp.mkdepend:
 174         @echo No dependency for $*.mzinfo.cpp
 175 %.mzinfo.h.mkdepend:
 176         @echo No dependency for $*.mzinfo.h
 177
 178
 179 # Include dependencies from current directory
 180 ifdef SOURCES
 181 -include $(OBJDIR)/Makefile.depend
 182 endif