## -*-makefile-*-
## Copyright (C) 2016 and later: Unicode, Inc. and others.
## License & terms of use: http://www.unicode.org/copyright.html
## MP-RAS specific setup
## Copyright (c) 2003-2004, International Business Machines Corporation and
## others. All Rights Reserved.
##
## Original contributer: Jason Gordon from NCR

## Flags for position independent code
SHAREDLIBCFLAGS = -K PIC
SHAREDLIBCXXFLAGS = -K PIC
SHAREDLIBCPPFLAGS = -DPIC

## Commands to generate dependency files
GEN_DEPS.c= $(CC) -Hnocopyr -I/usr/include -Hcpplvl=3 -Xa -Hmake $(DEFS) $(CPPFLAGS)
GEN_DEPS.cc= $(CXX) -Hnocopyr -I/usr/include -Hcpplvl=3 -Xa -Hmake $(DEFS) $(CPPFLAGS)

## Commands to link
LINK.c=		$(CC) $(CXXFLAGS) $(LDFLAGS)
LINK.cc=	$(CXX) $(CXXFLAGS) $(LDFLAGS)

## Commands to make a shared library
SHLIB.c=	$(CC) $(CFLAGS) $(LDFLAGS) -G
SHLIB.cc=	$(CXX) $(CXXFLAGS) $(LDFLAGS) -G

## Compiler switch to embed a runtime search path
LD_RPATH=     -YP,
LD_RPATH_PRE=	

## Compiler switch to embed a library name
LD_SONAME = -h $(notdir $(MIDDLE_SO_TARGET))

## Shared object suffix
SO=		so
## Non-shared intermediate object suffix
STATIC_O = o

## Compilation rules
%.$(STATIC_O): $(srcdir)/%.c
	$(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $<
%.o: $(srcdir)/%.c
	$(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $<

%.$(STATIC_O): $(srcdir)/%.cpp
	$(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $<
%.o: $(srcdir)/%.cpp
	$(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $<


## Dependency rules
%.d : $(srcdir)/%.c
	@echo "generating dependency information for $<"
	@$(GEN_DEPS.c) $< > $@

%.d : $(srcdir)/%.cpp
	@echo "generating dependency information for $<"
	@$(GEN_DEPS.cc) $< > $@

## Versioned libraries rules

%.$(SO).$(SO_TARGET_VERSION_MAJOR): %.$(SO).$(SO_TARGET_VERSION)
	$(RM) $@ && ln -s ${<F} $@
%.$(SO): %.$(SO).$(SO_TARGET_VERSION_MAJOR)
	$(RM) $@ && ln -s ${*F}.$(SO).$(SO_TARGET_VERSION) $@

