# Global rules for building dlls     -*-Makefile-*-
#
# Each individual makefile should define the following variables:
# MODULE       : name of the main module being built
# ALTNAMES     : alternate names for this dll (optional)
# IMPORTS      : dlls to import (optional)
# EXTRALIBS    : extra libraries to link in (optional)
#
# plus all variables required by the global Make.rules.in
#

DEFS       = @DLLFLAGS@ -D__WINE__ $(EXTRADEFS)
LIBEXT     = @LIBEXT@
SONAME     = lib$(MODULE).so
IMPORTLIBS = $(IMPORTS:%=$(DLLDIR)/lib%.$(LIBEXT))
ALLNAMES   = lib$(MODULE).so $(ALTNAMES:%=lib%.so)
SPEC_SRCS  = $(ALTNAMES:%=%.spec)
ALL_OBJS   = $(MODULE).spec.o $(OBJS)
ALL_LIBS   = $(LIBWINE) $(EXTRALIBS) $(LIBS)

all: lib$(MODULE).$(LIBEXT) $(ALTNAMES:%=lib%.$(LIBEXT))

@MAKE_RULES@

# Rules for .so files

lib$(MODULE).so: $(ALL_OBJS) Makefile.in
	$(LDSHARED) $(LDDLLFLAGS) $(ALL_OBJS) -o $@ -L$(DLLDIR) $(IMPORTS:%=-l%) $(ALL_LIBS)

$(ALTNAMES:%=lib%.$(LIBEXT)): lib$(MODULE).$(LIBEXT)
	$(RM) $@ && $(LN_S) lib$(MODULE).$(LIBEXT) $@

# Rules for .a files

lib$(MODULE).a: $(ALL_OBJS) Makefile.in
	$(RM) $@
	$(AR) $@ $(ALL_OBJS)
	$(RANLIB) $@

# Rules for .dll files
lib$(MODULE).dll: $(ALL_OBJS) Makefile.in
	$(DLLWRAP) $(DLLWRAPFLAGS) --implib lib$(MODULE).a -o lib$(MODULE).dll $(ALL_OBJS) -L$(DLLDIR) $(IMPORTS:%=-l%) $(ALL_LIBS)

# Rules for checking that no imports are missing

checklink:: lib$(MODULE).$(LIBEXT)
	$(CC) -o checklink $(TOPSRCDIR)/library/checklink.c -L. -l$(MODULE) $(ALL_LIBS) && $(RM) checklink

# Rules for debug channels

debug_channels: dummy
	$(TOPSRCDIR)/tools/make_debug $(MODULE).spec $(C_SRCS) $(SUBDIRS:%=%/*.c)

# Sanity check

Makedll.rules: $(TOPSRCDIR)/Makedll.rules.in $(TOPSRCDIR)/configure
	@echo $? is newer than 'Makedll.rules', please rerun ./configure!
	@exit 1  

# Rules for installation

.PHONY: install_so install_a

$(ALTNAMES:%=_install_/lib%.$(LIBEXT)): $(LIBEXT:%=install_%)
	cd $(libdir) && $(RM) `basename $@` && $(LN_S) lib$(MODULE).$(LIBEXT) `basename $@`

install_so: lib$(MODULE).so
	[ -d $(libdir) ] || $(MKDIR) $(libdir)
	$(INSTALL_PROGRAM) lib$(MODULE).so $(libdir)/lib$(MODULE).so

install_a: lib$(MODULE).a
	[ -d $(libdir) ] || $(MKDIR) $(libdir)
	$(INSTALL_DATA) lib$(MODULE).a $(libdir)/lib$(MODULE).a

install:: $(LIBEXT:%=install_%) $(ALTNAMES:%=_install_/lib%.$(LIBEXT))

uninstall::
	cd $(libdir) && $(RM) lib$(MODULE).$(LIBEXT) $(ALTNAMES:%=lib%.$(LIBEXT))