Gabriele Cosmo
63 lines
2.3 KiB
Plaintext
63 lines
2.3 KiB
Plaintext
# $Id: moc.gmk,v 1.3 2008/12/03 13:35:36 gcosmo Exp $
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# ----------------------------------------------------------------
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# Common part of GNUmakefile for libraries. John Allison, 5/7/95.
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# ----------------------------------------------------------------
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# Libraries are created according to G4SYSTEM. G.Cosmo, 11/6/96.
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# Introduced G4LIBDIR and G4TMPDIR. G.Cosmo, 23/6/98.
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# Introduced Qt moc rule, L.Garnier 16/2/08.
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ifndef G4LIBDIR
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G4LIBDIR := $(G4LIB)/$(G4SYSTEM)
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endif
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G4TMPDIR := $(G4TMP)/$(G4SYSTEM)/$(name)
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ifneq ($(G4INTY_BUILD_QT),)
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moc_inc := $(shell ($(GREP) -l "Q_OBJECT" include/*.hh))
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moc_sources := $(patsubst include/%.hh, moc/%_moc.cc, $(moc_inc))
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moc_objects := $(patsubst moc/%_moc.cc,$(G4TMPDIR)/%_moc.o,$(moc_sources))
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moc_dependencies := $(patsubst moc/%_moc.cc,$(G4TMPDIR)/%_moc.d,$(moc_sources))
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endif
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###############################################################################
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#
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# Actual moc files for Qt files
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#
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# moc sources and headers: used for Qt signal/slot
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# - all headers which use signals/slots have the macro "Q_OBJECT" present
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# in the class definitions; these all need to be processed by the
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# "meta object compiler (moc)" which generates extra source code to
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# implement the signal/slots, i.e., if "foo.h" contains the token "Q_OBJECT"
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# it will be used by moc to generate the file "foo_moc.cpp" (the _moc. is
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# just an arbitrary extension to make it easier to identify sources
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# generated by moc).
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ifneq ($(G4INTY_BUILD_QT),)
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$(G4TMPDIR)/%_moc.d: moc/%_moc.cc
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@echo Making dependency for moc file $< ...
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@if [ ! -d $(G4TMPDIR) ] ; then mkdir -p $(G4TMPDIR) ;fi
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@set -e;\
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g++ $(GPPFLAGS) $(CPPFLAGS) -w -xc++ $< |\
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sed 's!$*\.o!$(G4TMPDIR)/& $@!' >$@;\
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[ -s $@ ] || rm -f $@
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moc/%_moc.cc: include/%.hh
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@echo Making moc file for $< ...
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@if [ ! -d moc ] ; then mkdir -p moc ;fi
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@if [ `$(QTMOC) -v 2>&1 | $(GREP) "Qt 3" | wc -l ` -gt 0 ]; then \
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$(QTMOC) -o $@ $<;\
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else $(QTMOC) $(MOC_MACRO) -o $@ $<; \
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fi;
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# could be better if we not duplicate this rule from common.gmk...
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$(G4TMPDIR)/%_moc.o: moc/%_moc.cc
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@echo Compiling $*.cc ...
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ifdef CPPVERBOSE
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@echo Compiling moc file $*.cc ...
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$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c $(OUT_OBJ)$(G4TMPDIR)/$(*F)_moc.o moc/$*_moc.cc
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else
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@$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c $(OUT_OBJ)$(G4TMPDIR)/$(*F)_moc.o moc/$*_moc.cc
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endif
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endif
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