TOOLS_CC:=gcc
TOOLS_CXX:=g++
TOOLS_CFLAGS:=-Wall -O2
TOOLS_CXXFLAGS:=-Wall -O2
TOOLS_LDFLAGS:=

# bitness of the build system (also the host system)
# heuristic: if "uname -m" contains 64 then it's a 64-bit system, 32-bit otherwise
HOST_BITNESS:=$(if $(findstring 64,$(shell uname -m)),64,32)
# on 32-bit systems no special CFLAGS are required, on all other systems use -m32 [ and hope it's supported :-) aarch64 does not :{ ]
HOST_CFLAGS_FORCE_32BIT_CODE:=$(if $(filter-out 32,$(HOST_BITNESS)),-m32)

TOOLS_SOURCE_DIR:=$(FREETZ_BASE_DIR)/source/host-tools
HOST_TOOLS_DIR:=$(FREETZ_BASE_DIR)/$(TOOLS_BUILD_DIR)

$(TOOLS_SOURCE_DIR) $(HOST_TOOLS_DIR):
	@mkdir -p $@

TOOLS:=$(sort $(basename $(notdir $(wildcard $(TOOLS_DIR)/make/*/*.mk))))

# tools not built by default
ifneq ($(strip $(FREETZ_ROOTEMU_FAKEROOT)),y)
TOOLS_CONDITIONAL+=fakeroot-host
endif
TOOLS_CONDITIONAL+=gmp-host
TOOLS_CONDITIONAL+=mpc-host
TOOLS_CONDITIONAL+=mpfr-host
ifneq ($(strip $(FREETZ_STRIP_LIBRARIES)),y)
TOOLS_CONDITIONAL+=mklibs-host
endif
ifneq ($(strip $(FREETZ_SHARE_terminfo)),y)
TOOLS_CONDITIONAL+=ncurses-host
endif
ifneq ($(strip $(FREETZ_ROOTEMU_PSEUDO)),y)
TOOLS_CONDITIONAL+=pseudo-host
endif
TOOLS_CONDITIONAL+=python-host
TOOLS_CONDITIONAL+=scons-host
TOOLS_CONDITIONAL+=tools-host
TOOLS_CONDITIONAL+=xdelta-host
ifneq ($(strip $(FREETZ_PATCH_MODFS_BOOT_MANAGER)),y)
TOOLS_CONDITIONAL+=yf-bootmanager-host
endif
ifneq ($(strip $(FREETZ_TYPE_FIRMWARE_DETECT_LATEST)),y)
TOOLS_CONDITIONAL+=yf-juis-host
endif
ifneq ($(strip $(FREETZ_FWMOD_VALIDATE_METHOD_SI)),y)
ifneq ($(strip $(FREETZ_FWMOD_SIGN_METHOD_SI)),y)
TOOLS_CONDITIONAL+=yf-signimage-host
endif
endif

# tools not in dl-archive
TOOLS_BUILD_LOCAL+=gmp-host
TOOLS_BUILD_LOCAL+=kconfig-host
TOOLS_BUILD_LOCAL+=mpc-host
TOOLS_BUILD_LOCAL+=mpfr-host
TOOLS_BUILD_LOCAL+=scons-host
TOOLS_BUILD_LOCAL+=tools-host

# until next host-tools update
#TOOLS_BUILD_LOCAL+=...