mirror of
ssh://git.janware.com/srv/git/janware/proj/jw-pkg
synced 2026-01-15 12:03:31 +01:00
b9f453a207
Fix missing symbols from .cpp files via introducing liblocal.a. This is the only way I found to make ld ignore object-files unnecessary for resolving symbols.
52 lines
2 KiB
Makefile
52 lines
2 KiB
Makefile
# === change this >
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TOOLS_DIR ?= $(TOPDIR)/tools
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CPP_PREFIX ?= YLo
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SO_PREFIX ?= lo_
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LOADABLE_OBJ_HOOK ?= LOADABLE_OBJECT_HOOK
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# === change this <
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include $(MODDIR)/make/defs.mk
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.PRECIOUS: %.cpp
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LOADABLE_OBJS_BASE = $(patsubst $(CPP_PREFIX)%,%,$(basename $(notdir $(wildcard $(TOOLS_DIR)/$(CPP_PREFIX)*.h))))
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LOADABLE_OBJS = $(filter-out $(LOADABLE_OBJ_IGNORE),$(LOADABLE_OBJS_BASE))
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LOADABLE_OBJS_CPP = $(patsubst %,%.cpp,$(LOADABLE_OBJS))
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LOADABLE_OBJS_O = $(patsubst %,%.o,$(LOADABLE_OBJS))
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OTHER_CPP = $(filter-out $(LOADABLE_OBJS_CPP),$(wildcard *.cpp))
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OTHER_O = $(patsubst %.cpp,%.o,$(OTHER_CPP))
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OTHER_MEMBERS_O = liblocal.a($(OTHER_O))
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ifneq ($(TARGET),mingw)
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LOADABLE_OBJ_LIBS = $(addprefix $(SO_PREFIX), $(addsuffix .so, $(LOADABLE_OBJS)))
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else
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LOADABLE_OBJ_LIBS = $(addprefix $(SO_PREFIX), $(addsuffix .dll, $(LOADABLE_OBJS)))
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endif
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BUILD_LOADABLE_OBJ_LIBS = $(addprefix $(BUILD_LIBDIR)/, $(LOADABLE_OBJ_LIBS))
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INSTALLED_LOADABLE_OBJ_LIBS = $(addprefix $(INSTALL_LIBDIR)/, $(LOADABLE_OBJ_LIBS))
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all: $(LOADABLE_OBJ_LIBS) $(BUILD_LOADABLE_OBJ_LIBS)
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install: $(INSTALLED_LOADABLE_OBJ_LIBS)
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clean: clean.lo
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clean.lo: profclean
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rm -f $(filter-out $(CPP_PREFIX)%.cpp,$(wildcard *.o *.cpp *.so *.done *.dll liblocal.a))
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$(SO_PREFIX)%.so $(SO_PREFIX)%.dll: %.o liblocal.a
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$(CPP) $< -L. -llocal -shared $(LDFLAGS) -o $@
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%.cpp: $(TOOLS_DIR)/$(CPP_PREFIX)%.h
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echo "#include \"$<\"" > $@.tmp
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if [ "$(LO_NAMESPACE)" ]; then echo "using namespace $(LO_NAMESPACE);" >> $@.tmp; fi
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echo "$(LOADABLE_OBJ_HOOK)($(CPP_PREFIX)$*);" >> $@.tmp
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mv $@.tmp $@
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liblocal.a(%.o): %.o
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ar cr liblocal.a $<
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liblocal.a: $(OTHER_MEMBERS_O)
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$(BUILD_LIBDIR)/%.so: %.so
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install -m 755 $< $@
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$(BUILD_LIBDIR)/%.dll: %.dll
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install -m 755 $< $@
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include $(MODDIR)/make/rules.mk
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include $(MODDIR)/make/depend.mk
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