| 1 | # $Id: moc.gmk,v 1.2 2008/11/24 14:19:44 lgarnier Exp $ |
|---|
| 2 | # ---------------------------------------------------------------- |
|---|
| 3 | # Common part of GNUmakefile for libraries. John Allison, 5/7/95. |
|---|
| 4 | # ---------------------------------------------------------------- |
|---|
| 5 | # Libraries are created according to G4SYSTEM. G.Cosmo, 11/6/96. |
|---|
| 6 | # Introduced G4LIBDIR and G4TMPDIR. G.Cosmo, 23/6/98. |
|---|
| 7 | # Introduced Qt moc rule, L.Garnier 16/2/08. |
|---|
| 8 | |
|---|
| 9 | ifndef G4LIBDIR |
|---|
| 10 | G4LIBDIR := $(G4LIB)/$(G4SYSTEM) |
|---|
| 11 | endif |
|---|
| 12 | G4TMPDIR := $(G4TMP)/$(G4SYSTEM)/$(name) |
|---|
| 13 | |
|---|
| 14 | ifneq ($(G4INTY_BUILD_QT),) |
|---|
| 15 | moc_inc := $(shell (grep -l "Q_OBJECT" include/*.hh)) |
|---|
| 16 | moc_sources := $(patsubst include/%.hh, moc/%_moc.cc, $(moc_inc)) |
|---|
| 17 | moc_objects := $(patsubst moc/%_moc.cc,$(G4TMPDIR)/%_moc.o,$(moc_sources)) |
|---|
| 18 | moc_dependencies := $(patsubst moc/%_moc.cc,$(G4TMPDIR)/%_moc.d,$(moc_sources)) |
|---|
| 19 | endif |
|---|
| 20 | |
|---|
| 21 | |
|---|
| 22 | ############################################################################### |
|---|
| 23 | # |
|---|
| 24 | # Actual moc files for Qt files |
|---|
| 25 | # |
|---|
| 26 | # moc sources and headers: used for Qt signal/slot |
|---|
| 27 | # - all headers which use signals/slots have the macro "Q_OBJECT" present |
|---|
| 28 | # in the class definitions; these all need to be processed by the |
|---|
| 29 | # "meta object compiler (moc)" which generates extra source code to |
|---|
| 30 | # implement the signal/slots, i.e., if "foo.h" contains the token "Q_OBJECT" |
|---|
| 31 | # it will be used by moc to generate the file "foo_moc.cpp" (the _moc. is |
|---|
| 32 | # just an arbitrary extension to make it easier to identify sources |
|---|
| 33 | # generated by moc). |
|---|
| 34 | |
|---|
| 35 | |
|---|
| 36 | ifneq ($(G4INTY_BUILD_QT),) |
|---|
| 37 | $(G4TMPDIR)/%_moc.d: moc/%_moc.cc |
|---|
| 38 | @echo Making dependency for moc file $< ... |
|---|
| 39 | @if [ ! -d $(G4TMPDIR) ] ; then mkdir -p $(G4TMPDIR) ;fi |
|---|
| 40 | @set -e;\ |
|---|
| 41 | g++ $(GPPFLAGS) $(CPPFLAGS) -w -xc++ $< |\ |
|---|
| 42 | sed 's!$*\.o!$(G4TMPDIR)/& $@!' >$@;\ |
|---|
| 43 | [ -s $@ ] || rm -f $@ |
|---|
| 44 | |
|---|
| 45 | moc/%_moc.cc: include/%.hh |
|---|
| 46 | @echo Making moc file for $< ... |
|---|
| 47 | @if [ ! -d moc ] ; then mkdir -p moc ;fi |
|---|
| 48 | @if [ `$(QTMOC) -v 2>&1 | grep "Qt 3" | wc -l ` -gt 0 ]; then \ |
|---|
| 49 | $(QTMOC) -o $@ $<;\ |
|---|
| 50 | else $(QTMOC) $(MOC_MACRO) -o $@ $<; \ |
|---|
| 51 | fi; |
|---|
| 52 | |
|---|
| 53 | # could be better if we not duplicate this rule from common.gmk... |
|---|
| 54 | $(G4TMPDIR)/%_moc.o: moc/%_moc.cc |
|---|
| 55 | @echo Compiling $*.cc ... |
|---|
| 56 | ifdef CPPVERBOSE |
|---|
| 57 | @echo Compiling moc file $*.cc ... |
|---|
| 58 | $(CXX) $(CXXFLAGS) $(CPPFLAGS) -c $(OUT_OBJ)$(G4TMPDIR)/$(*F)_moc.o moc/$*_moc.cc |
|---|
| 59 | else |
|---|
| 60 | @$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c $(OUT_OBJ)$(G4TMPDIR)/$(*F)_moc.o moc/$*_moc.cc |
|---|
| 61 | endif |
|---|
| 62 | endif |
|---|
