genode/repos/libports/lib/mk/libm.inc
2019-05-27 14:46:53 +02:00

56 lines
1.4 KiB
PHP

PORT_DIR := $(call select_from_ports,libc)
# Depot hack
ifneq ($(PORT_DIR),)
LIBM_PORT_DIR = $(PORT_DIR)/
endif
LIBM_SRC_DIR := $(LIBM_PORT_DIR)src/lib/openlibm
SHARED_LIB = yes
LIBS += libc
CC_OPT += -fno-gnu89-inline
CC_OPT += -std=c99 -DASSEMBLER -D__BSD_VISIBLE -Wno-implicit-function-declaration
CC_OPT += -include sys/cdefs.h
INC_DIR += $(REP_DIR)/include/openlibm
INC_DIR += $(LIBM_SRC_DIR)
INC_DIR += $(LIBM_SRC_DIR)/src
INC_DIR += $(LIBM_PORT_DIR)include/openlibm
INC_DIR += $(LIBM_SRC_DIR)/include
SUBDIRS = src $(ARCH) bsdsrc
# Add ld80 directory on x86 and x64
ifneq ($(filter $(ARCH),i387 amd64),)
SUBDIRS += ld80
else
ifneq ($(filter $(ARCH),aarch64),)
SUBDIRS += ld128
else
endif
endif
define INC_template
TEST=test
override CUR_SRCS = $(1)_SRCS
-include $(LIBM_SRC_DIR)/$(1)/Make.files
SRCS += $$(addprefix $(1)/,$$($(1)_SRCS))
endef
$(foreach dir,$(SUBDIRS),$(eval $(call INC_template,$(dir))))
DUPLICATE_NAMES = $(filter $(patsubst %.S,%,$($(ARCH)_SRCS)),$(patsubst %.c,%,$(src_SRCS)))
DUPLICATE_SRCS = $(addsuffix .c,$(DUPLICATE_NAMES))
CLEAN_SRCS = $(filter-out $(DUPLICATE_SRCS),$(notdir $(SRCS)))
SRC_C += $(filter %.c,$(CLEAN_SRCS))
SRC_S += $(filter %.S,$(CLEAN_SRCS))
$(foreach dir,$(SUBDIRS),$(eval vpath %.c $(LIBM_SRC_DIR)/$(dir)))
$(foreach dir,$(SUBDIRS),$(eval vpath %.S $(LIBM_SRC_DIR)/$(dir)))
$(foreach dir,$(SUBDIRS),$(eval INC_DIR += $(LIBM_SRC_DIR)/$(dir)))