source: JEM-EUSO/esaf_cc_at_lal/packages/makeso.gmk @ 114

# ESAF : Euso Simulation and Analysis Framework
# $Id: makeso.gmk 2960 2011-07-06 06:06:59Z mabl $
# 
# makeso.gmk
#
# Common part of GNUmakefile with shared libraries creation
#
# You can pass PACKAGES_EXCLUDE=name which will cause the build process to
# ignore src/name.cc during build.

DUMMY := $(shell [ ! -d $(PACKAGETMP) ] && mkdir -p $(PACKAGETMP) )


# Dictionary variables
PACKAGEL   := include/LinkDef.hh
PACKAGED   := G___$(PACKAGENAME)Dict
PACKAGEDS  := $(PACKAGETMP)/$(PACKAGED).cc
PACKAGEDH  := $(PACKAGEDS:.cc=.h)
PACKAGEDO  := $(PACKAGEDS:.cc=.o)

# Check if PACKAGES_EXCLUDE is given and print info
ifdef PACKAGES_EXCLUDE
PACKAGE_IGNORES := $(patsubst %,src/%.cc,$(PACKAGES_EXCLUDE))
PACKAGE_IGNOREH := $(patsubst %,include/%.hh,$(PACKAGES_EXCLUDE))
$(info INFO: Ignoring package $(PACKAGES_EXCLUDE)...)
endif

PACKAGES   := $(filter-out $(PACKAGE_IGNORES), $(wildcard src/*.cc))
PACKAGEH   := $(filter-out $(wildcard include/*LinkDef.hh) $(PACKAGE_IGNOREH),$(wildcard include/*.hh))
PACKAGEO   := $(patsubst src/%.cc,$(PACKAGETMP)/%.o,$(PACKAGES))
PACKAGEDEP := $(PACKAGEO:.o=.d)

PACKAGEINC   := $(PACKAGEH:include%=$(INCLUDEDIR)%)

CXXFLAGS   += -I.

# Since ROOT does not provide off64_t types, we define it here to suppress warnings during
# dictionary building of files which include zlib.h.
CINT_FLAGS := -Doff64_t=int64_t

$(PACKAGELIB): $(PACKAGETMP)/obj.last
        @echo Building $(@F)...
        @$(CXX) --shared $(CXXFLAGS) $(PACKAGEDO) $(PACKAGEO) -L$(LIBDIR) -o $@

$(PACKAGEDO): $(PACKAGEDS)
        @echo Compiling $(<F)
        @$(CXX) -c $(CXXFLAGS) $< -o $@
        

$(PACKAGEDS): $(PACKAGEH) $(PACKAGEL)
        @echo Building $(@F) dictionary...
ifdef CPPVERBOSE
        rootcint -v4 -f $@ -c -p $(CINT_FLAGS) $(INCLUDES) $(PACKAGEH) $(PACKAGEL)
else
        @rootcint -v4 -f $@ -c -p $(CINT_FLAGS) $(INCLUDES) $(PACKAGEH) $(PACKAGEL)
endif
obj: $(PACKAGETMP)/obj.last

lib: includes $(PACKAGELIB)

dict: includes $(PACKAGEDS)

# Touch the versioning file
$(PACKAGETMP)/obj.last: $(PACKAGEO) $(PACKAGEDO)
        @touch $@

# Build objects
$(PACKAGETMP)/%.o : src/%.cc
        @echo Compiling $(<F)
ifdef CPPVERBOSE
        $(CXX) -c $(CXXFLAGS) $< -o $@
else
        @$(CXX) -c $(CXXFLAGS) $< -o $@
endif

cleandep:
        @echo Cleaning up dependencies
        @rm -f $(PACKAGEDEP)

cleandict:
        @echo Cleaning up dictionary
        @rm -f $(PACKAGEDH) $(PACKAGEDS) $(PACKAGEDO)

clean:
        @echo Cleaning up $(PACKAGENAME)
        @rm -f $(PACKAGELIB)
        @rm -rf $(PACKAGETMP)
        @rm -f tags

map:
        @echo \'$(PACKAGELIBDEP)\'
        $(ELIBMAP) -r $(ESAFMAP) -l $(PACKAGELIB) \
        -d $(PACKAGELIBDEP) -c $(PACKAGEL) 

includes: $(PACKAGEINC) 

#dependencies
$(PACKAGETMP)/%.d: src/%.cc
        @echo Making dependency for file $<...
        @touch $@
        @set -e; rmkdepend -f- -Y -w3000 -- $(CXXFLAGS) $< 2> /dev/null \
                | sed 's!$(<D)/\($*\)\.o[ :]*!$(PACKAGETMP)/\1.o $@ : !g' > $@; \
                [ -s $@ ] || rm -f $@

$(INCLUDEDIR)/%.hh: include/%.hh
        @if [ -d $(INCLUDEDIR) ]; then cp $< $@; echo Updating $<; fi

ifneq ($(MAKECMDGOALS),clean)
ifneq ($(MAKECMDGOALS),cleandep)
ifneq ($(PACKAGEDEP),)
-include $(PACKAGEDEP)
endif
endif
endif

.PHONY: obj lib dict cleandep cleandict clean tags doc map includes

tags:
#       @echo Creating tags file
        @-ctags -l c++ -T -S -w src/*.cc include/*.hh

doc:
        @echo Updating classes and paths...
        @$(ESAFPACKAGES)/tools/MakeListOfClasses.pl $(PACKAGENAME) dummy $(ESAFDOC)