2016-08-17 15:08:22 +00:00
|
|
|
|
2019-03-08 07:07:50 +00:00
|
|
|
ifeq ($(GCC_NOT_5_2_0), 1)
|
|
|
|
|
|
|
|
ifdef CONFIG_NEWLIB_NANO_FORMAT
|
|
|
|
LIBC := c_nano
|
|
|
|
else # CONFIG_NEWLIB_NANO_FORMAT
|
|
|
|
LIBC := c
|
|
|
|
endif # CONFIG_NEWLIB_NANO_FORMAT
|
|
|
|
|
|
|
|
COMPONENT_ADD_LDFLAGS := -l$(LIBC) -lm -lnewlib
|
|
|
|
COMPONENT_ADD_INCLUDEDIRS := platform_include
|
|
|
|
|
|
|
|
ifdef CONFIG_SPIRAM_CACHE_WORKAROUND
|
|
|
|
COMPONENT_ADD_LDFRAGMENTS := esp32-spiram-rom-functions-c.lf
|
|
|
|
endif
|
|
|
|
|
2019-03-18 03:47:00 +00:00
|
|
|
# Forces the linker to include locks.o from this component, which
|
|
|
|
# replaces weak locking functions defined in libc.a:locks.o
|
|
|
|
COMPONENT_ADD_LDFLAGS += -u newlib_include_locks_impl
|
|
|
|
|
2019-03-08 07:07:50 +00:00
|
|
|
else # GCC_NOT_5_2_0
|
|
|
|
# Remove this section when GCC 5.2.0 is no longer supported
|
|
|
|
|
2017-09-05 05:50:31 +00:00
|
|
|
ifdef CONFIG_SPIRAM_CACHE_WORKAROUND
|
2017-07-20 08:26:35 +00:00
|
|
|
LIBC_PATH := $(COMPONENT_PATH)/lib/libc-psram-workaround.a
|
|
|
|
LIBM_PATH := $(COMPONENT_PATH)/lib/libm-psram-workaround.a
|
2019-03-08 07:07:50 +00:00
|
|
|
COMPONENT_ADD_LDFRAGMENTS := esp32-spiram-rom-functions-psram-workaround.lf
|
2017-07-20 08:26:35 +00:00
|
|
|
else
|
|
|
|
|
2017-09-05 05:50:31 +00:00
|
|
|
ifdef CONFIG_NEWLIB_NANO_FORMAT
|
2016-11-07 10:43:29 +00:00
|
|
|
LIBC_PATH := $(COMPONENT_PATH)/lib/libc_nano.a
|
|
|
|
else
|
|
|
|
LIBC_PATH := $(COMPONENT_PATH)/lib/libc.a
|
2017-09-05 05:50:31 +00:00
|
|
|
endif # CONFIG_NEWLIB_NANO_FORMAT
|
2016-11-07 10:43:29 +00:00
|
|
|
|
2016-12-12 04:54:30 +00:00
|
|
|
LIBM_PATH := $(COMPONENT_PATH)/lib/libm.a
|
|
|
|
|
2016-12-03 22:11:22 +00:00
|
|
|
endif # CONFIG_SPIRAM_CACHE_WORKAROUND
|
2017-07-20 08:26:35 +00:00
|
|
|
|
|
|
|
COMPONENT_ADD_LDFLAGS := $(LIBC_PATH) $(LIBM_PATH) -lnewlib
|
2016-12-12 04:54:30 +00:00
|
|
|
|
|
|
|
COMPONENT_ADD_LINKER_DEPS := $(LIBC_PATH) $(LIBM_PATH)
|
2016-08-17 15:08:22 +00:00
|
|
|
|
2017-07-12 04:57:44 +00:00
|
|
|
COMPONENT_ADD_INCLUDEDIRS := platform_include include
|
2019-03-08 07:07:50 +00:00
|
|
|
endif # GCC_NOT_5_2_0
|
2018-11-22 04:19:49 +00:00
|
|
|
|
|
|
|
syscalls.o: CFLAGS += -fno-builtin
|