janware/jw-pkg
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lo.mk: Only use OTHER_LIB when it's needed

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Make the whole OTHER_LIB acrobatics optional, depending on
ifneq ($(OTHER_CPP),).
This commit is contained in:
Jan Lindemann 2009-06-29 23:32:43 +00:00 • committed by Jan Lindemann
commit 6d812014a1
1 changed files with 17 additions and 8 deletions
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25
make/lo.mk
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@ -12,9 +12,16 @@ LOADABLE_OBJS_BASE = $(patsubst $(CPP_PREFIX)%,%,$(basename $(notdir
LOADABLE_OBJS = $(filter-out $(LOADABLE_OBJ_IGNORE),$(LOADABLE_OBJS_BASE))
LOADABLE_OBJS_CPP = $(patsubst %,%.cpp,$(LOADABLE_OBJS))
LOADABLE_OBJS_O = $(patsubst %,%.o,$(LOADABLE_OBJS))
OTHER_CPP = $(filter-out $(LOADABLE_OBJS_CPP),$(wildcard *.cpp))
OTHER_CPP_IGNORE = $(patsubst %,$(CPP_PREFIX)%.cpp,$(LOADABLE_OBJ_IGNORE))
OTHER_CPP = $(filter-out $(LOADABLE_OBJS_CPP) $(OTHER_CPP_IGNORE),$(wildcard *.cpp))
ifneq ($(OTHER_CPP),)
OTHER_O = $(patsubst %.cpp,%.o,$(OTHER_CPP))
OTHER_MEMBERS_O = liblocal.a($(OTHER_O))
OTHER_LIB = liblocal.a
OTHER_LIB_LDFLAGS = -L. -llocal
OTHER_MEMBERS_O = $(OTHER_LIB)($(OTHER_O))
endif
ifneq ($(TARGET),mingw)
LOADABLE_OBJ_LIBS = $(addprefix $(SO_PREFIX), $(addsuffix .so, $(LOADABLE_OBJS)))
else
@ -28,10 +35,10 @@ install: $(INSTALLED_LOADABLE_OBJ_LIBS)
clean: clean.lo
clean.lo: profclean
rm -f $(filter-out $(CPP_PREFIX)%.cpp,$(wildcard *.o *.cpp *.so *.done *.dll liblocal.a))
rm -f $(filter-out $(CPP_PREFIX)%.cpp,$(wildcard *.o *.cpp *.so *.done *.dll $(OTHER_LIB)))
$(SO_PREFIX)%.so $(SO_PREFIX)%.dll: %.o liblocal.a
$(CPP) $< -L. -llocal -shared $(LDFLAGS) -o $@
$(SO_PREFIX)%.so $(SO_PREFIX)%.dll: %.o $(OTHER_LIB)
$(CPP) $< -L. $(OTHER_LIB_LDFLAGS) -shared $(LDFLAGS) -o $@
%.cpp: $(TOOLS_DIR)/$(CPP_PREFIX)%.h
echo "#include \"$<\"" > $@.tmp
@ -39,9 +46,11 @@ $(SO_PREFIX)%.so $(SO_PREFIX)%.dll: %.o liblocal.a
echo "$(LOADABLE_OBJ_HOOK)($(CPP_PREFIX)$*);" >> $@.tmp
mv $@.tmp $@
liblocal.a(%.o): %.o
ar cr liblocal.a $<
liblocal.a: $(OTHER_MEMBERS_O)
$(OTHER_LIB)(%.o): %.o
$(AR) r $(OTHER_LIB) $<
$(RANLIB) $(OTHER_LIB)
$(OTHER_LIB): $(OTHER_MEMBERS_O)
$(BUILD_LIBDIR)/%.so: %.so
install -m 755 $< $@