include $(SRC_DIR)/Makefile.versions

.PHONY: .FORCE

COMPEL_SO_VERSION	:= $(COMPEL_SO_VERSION_MAJOR)$(if $(COMPEL_SO_VERSION_MINOR),.$(COMPEL_SO_VERSION_MINOR))$(if $(COMPEL_SO_VERSION_SUBLEVEL),.$(COMPEL_SO_VERSION_SUBLEVEL))
COMPEL_SO_VERSION_CODE	:= $(shell expr $(COMPEL_SO_VERSION_MAJOR) \* 65536 \+ $(COMPEL_SO_VERSION_MINOR) \* 256 \+ $(COMPEL_SO_VERSION_SUBLEVEL))
ccflags-y		+= -iquote compel/arch/$(ARCH)/src/lib/include
ccflags-y		+= -iquote compel/include
ccflags-y		+= -iquote compel/plugins/include
ccflags-y		+= -fno-strict-aliasing
ccflags-y		+= -fPIC

#
# UAPI inclusion, referred as <compel/...>
ccflags-y		+= -I compel/include/uapi
ccflags-y		+= -I compel/plugins/include/uapi

lib-name		:= $(LIBCOMPEL_A)
lib-y			+= src/lib/log.o
host-lib-y		+= src/lib/log.o

lib-y			+= arch/$(ARCH)/src/lib/cpu.o
lib-y			+= arch/$(ARCH)/src/lib/infect.o
lib-y			+= src/lib/infect-rpc.o
lib-y			+= src/lib/infect-util.o
lib-y			+= src/lib/infect.o
lib-y			+= src/lib/ptrace.o

ifeq ($(ARCH),x86)
obj-y			+= src/lib/handle-elf-32.o
endif

obj-y			+= src/main.o
obj-y			+= arch/$(ARCH)/src/lib/handle-elf.o
obj-y			+= src/lib/handle-elf.o

ifeq ($(ARCH),x86)
CFLAGS_handle-elf-32.o += -UCONFIG_X86_64 -DCONFIG_X86_32
CFLAGS_handle-elf-32.d += -UCONFIG_X86_64 -DCONFIG_X86_32
endif

host-ccflags-y		+= $(ccflags-y)

hostprogs-y		+= compel-host
compel-host-objs	:= $(patsubst %.o,%-host.o,$(obj-y) $(host-lib-y))

ifeq ($(ARCH),x86)
HOSTCFLAGS_handle-elf-32-host.o += -UCONFIG_X86_64 -DCONFIG_X86_32
HOSTCFLAGS_handle-elf-32-host.d += -UCONFIG_X86_64 -DCONFIG_X86_32
endif

cleanup-y		+= compel/compel
cleanup-y		+= compel/compel-host
cleanup-y		+= compel/libcompel.so

install: compel/compel compel/$(LIBCOMPEL_SO) compel/$(LIBCOMPEL_A)
	$(E) "  INSTALL " compel
	$(Q) mkdir -p $(DESTDIR)$(SBINDIR)
	$(Q) install -m 755 compel/compel $(DESTDIR)$(SBINDIR)
	$(E) "  INSTALL " $(LIBCOMPEL_SO)
	$(Q) mkdir -p $(DESTDIR)$(LIBDIR)
	$(Q) install -m 0644 compel/$(LIBCOMPEL_SO) $(DESTDIR)$(LIBDIR)
	$(Q) install -m 755 compel/$(LIBCOMPEL_SO) $(DESTDIR)$(LIBDIR)/$(LIBCOMPEL_SO).$(COMPEL_SO_VERSION_MAJOR).$(COMPEL_SO_VERSION_MINOR)
	$(Q) ln -fns $(LIBCOMPEL_SO).$(COMPEL_SO_VERSION_MAJOR).$(COMPEL_SO_VERSION_MINOR) $(DESTDIR)$(LIBDIR)/$(LIBCOMPEL_SO).$(COMPEL_SO_VERSION_MAJOR)
	$(Q) ln -fns $(LIBCOMPEL_SO).$(COMPEL_SO_VERSION_MAJOR).$(COMPEL_SO_VERSION_MINOR) $(DESTDIR)$(LIBDIR)/$(LIBCOMPEL_SO)
	$(E) "  INSTALL " $(LIBCOMPEL_A)
	$(Q) install -m 0644 compel/$(LIBCOMPEL_A) $(DESTDIR)$(LIBDIR)
	$(E) "  INSTALL " compel uapi
	$(Q) mkdir -p $(DESTDIR)$(LIBEXECDIR)/compel/
	$(Q) mkdir -p $(DESTDIR)$(INCLUDEDIR)/compel/asm
	$(Q) cp -fr compel/include/uapi/compel/*.h $(DESTDIR)$(INCLUDEDIR)/compel
	$(Q) cp -fr compel/include/uapi/compel/asm/*.h $(DESTDIR)$(INCLUDEDIR)/compel/asm
	$(Q) mkdir -p $(DESTDIR)$(INCLUDEDIR)/compel/common/asm
	$(Q) cp -fr include/common/compiler.h $(DESTDIR)$(INCLUDEDIR)/compel/common/
.PHONY: install

uninstall:
	$(E) " UNINSTALL" compel
	$(Q) $(RM) $(addprefix $(DESTDIR)$(SBINDIR)/,compel)
	$(E) " UNINSTALL" $(LIBCOMPEL_SO)
	$(Q) $(RM) $(addprefix $(DESTDIR)$(LIBDIR)/,$(LIBCOMPEL_SO))
	$(Q) $(RM) $(addprefix $(DESTDIR)$(LIBDIR)/,$(LIBCOMPEL_SO).$(COMPEL_SO_VERSION_MAJOR))
	$(Q) $(RM) $(addprefix $(DESTDIR)$(LIBDIR)/,$(LIBCOMPEL_SO).$(COMPEL_SO_VERSION_MAJOR).$(COMPEL_SO_VERSION_MINOR))
	$(E) " UNINSTALL" $(LIBCOMPEL_A)
	$(Q) $(RM) $(addprefix $(DESTDIR)$(LIBDIR)/,$(LIBCOMPEL_A))
	$(E) " UNINSTALL" compel uapi
	$(Q) $(RM) $(addprefix $(DESTDIR)$(INCLUDEDIR),compel/*.h)
	$(Q) $(RM) $(addprefix $(DESTDIR)$(INCLUDEDIR),compel/asm/*.h)
	$(Q) $(RM) -rf $(addprefix $(DESTDIR)$(INCLUDEDIR),compel/asm/)
	$(Q) $(RM) $(addprefix $(DESTDIR)$(INCLUDEDIR),compel/common/*.h)
	$(Q) $(RM) $(addprefix $(DESTDIR)$(INCLUDEDIR),compel/common/asm/*.h)
	$(Q) $(RM) -rf $(addprefix $(DESTDIR)$(INCLUDEDIR),compel/common/asm/)
	$(Q) $(RM) -rf $(addprefix $(DESTDIR)$(INCLUDEDIR),compel/common/)
.PHONY: uninstall
