include config.mk
include platform.mk

# Targets
all: info lib modules daemon
install: lib-install modules-install daemon-install
check: all tests
clean: lib-clean modules-clean daemon-clean tests-clean doc-clean
doc: doc-html
.PHONY: all install check clean doc info

# Options
ifdef COVERAGE
BUILD_CFLAGS += --coverage
endif

# Dependencies
$(eval $(call find_lib,libknot))
$(eval $(call find_lib,libuv,1.0))
$(eval $(call find_alt,lua,luajit))
$(eval $(call find_lib,cmocka))
$(eval $(call find_bin,doxygen))
$(eval $(call find_bin,sphinx-build))
$(eval $(call find_bin,python))
$(eval $(call find_lib,libmemcached,1.0))
$(eval $(call find_lib,hiredis))
$(eval $(call find_lib,socket_wrapper))
$(eval $(call find_lib,libdnssec))
$(eval $(call find_gopkg,geoip,github.com/abh/geoip))
# Find Go compiler version
# @note Go 1.5 support amd64 only, disabled for other architectures
ifeq ($(ARCH),x86_64)
E :=
GO_VERSION := $(subst $(E) $(E),,$(subst go,,$(wordlist 1,2,$(subst ., ,$(word 3,$(shell $(GO) version))))))
$(eval $(call find_ver,go,$(GO_VERSION),15))
else
HAS_go = no
endif
# Work around luajit on OS X
ifeq ($(PLATFORM), Darwin)
ifneq (,$(findstring luajit, $(lua_LIBS)))
	lua_LIBS += -pagezero_size 10000 -image_base 100000000
endif
endif

BUILD_CFLAGS += $(libknot_CFLAGS) $(libuv_CFLAGS) $(cmocka_CFLAGS) $(python_CFLAGS) $(lua_CFLAGS) $(libdnssec_CFLAGS)

# Overview
info:
	$(info Target:     Knot DNS Resolver $(MAJOR).$(MINOR).$(PATCH)-$(PLATFORM))
	$(info Compiler:   $(CC) $(BUILD_CFLAGS))
	$(info Linker:     $(LD) $(BUILD_LDFLAGS))
	$(info PREFIX:     $(PREFIX))
	$(info BINDIR:     $(BINDIR))
	$(info LIBDIR:     $(LIBDIR))
	$(info INCLUDEDIR: $(INCLUDEDIR))
	$(info MODULEDIR:  $(MODULEDIR))
	$(info )
	$(info Dependencies)
	$(info ------------)
	$(info [$(HAS_libknot)] libknot (lib))
	$(info [$(HAS_lua)] LuaJIT (daemon))
	$(info [$(HAS_libuv)] libuv (daemon))
	$(info )
	$(info Optional)
	$(info --------)
	$(info [$(HAS_doxygen)] doxygen (doc))
	$(info [$(HAS_go)] Go 1.5+ on amd64 (modules/go))
	$(info [$(HAS_geoip)] github.com/abh/geoip (modules/tinyweb))
	$(info [$(HAS_libmemcached)] libmemcached (modules/memcached))
	$(info [$(HAS_hiredis)] hiredis (modules/redis))
	$(info [$(HAS_cmocka)] cmocka (tests/unit))
	$(info [$(HAS_python)] Python (tests/integration))
	$(info [$(HAS_socket_wrapper)] socket_wrapper (lib))
	$(info )

# Sub-targets
include lib/lib.mk
include daemon/daemon.mk
include modules/modules.mk
include tests/tests.mk
include doc/doc.mk