-# add -Wredundant-decls when libsysfs gets cleaned up
-WARNINGS := -Wall
-
-CFLAGS := -pipe
-
-ifeq ($(strip $(USE_LOG)),true)
- CFLAGS += -DLOG
-endif
-
-# if DEBUG is enabled, then we do not strip or optimize
-ifeq ($(strip $(DEBUG)),true)
- CFLAGS += -O1 -g -DDEBUG -D_GNU_SOURCE
- LDFLAGS += -Wl,-warn-common
- STRIPCMD = /bin/true -Since_we_are_debugging
-else
- CFLAGS += $(OPTIMIZATION) -fomit-frame-pointer -D_GNU_SOURCE
- LDFLAGS += -s -Wl,-warn-common
- STRIPCMD = $(STRIP) -s --remove-section=.note --remove-section=.comment
-endif
-
-# If we are using our version of klibc, then we need to build, link it, and then
-# link udev against it statically.
-# Otherwise, use glibc and link dynamically.
-ifeq ($(strip $(USE_KLIBC)),true)
- KLIBC_FIXUPS_DIR= $(PWD)/klibc_fixups
- KLIBC_BASE = $(PWD)/klibc
- KLIBC_DIR = $(KLIBC_BASE)/klibc
- INCLUDE_DIR := $(KLIBC_BASE)/include
- LINUX_INCLUDE_DIR := $(KERNEL_DIR)/include
- include $(KLIBC_DIR)/arch/$(ARCH)/MCONFIG
- # arch specific objects
- ARCH_LIB_OBJS = $(KLIBC_DIR)/libc.a
-
-
- CRT0 = $(KLIBC_DIR)/crt0.o
- LIBC = $(ARCH_LIB_OBJS) $(LIB_OBJS) $(CRT0)
- CFLAGS += $(WARNINGS) -nostdinc \
- $(OPTFLAGS) \
- -D__KLIBC__ -fno-builtin-printf \
- -I$(KLIBC_FIXUPS_DIR) \
- -include $(KLIBC_FIXUPS_DIR)/klibc_fixups.h \
- -I$(INCLUDE_DIR) \
- -I$(INCLUDE_DIR)/arch/$(ARCH) \
- -I$(INCLUDE_DIR)/bits$(BITSIZE) \
- -I$(GCCINCDIR) \
- -I$(LINUX_INCLUDE_DIR)
- LIB_OBJS =
- LDFLAGS = --static --nostdlib -nostartfiles -nodefaultlibs
-else
- WARNINGS += -Wshadow -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations
- CRT0 =
- LIBC =
- CFLAGS += $(WARNINGS) -I$(GCCINCDIR)
- LIB_OBJS = -lc
- LDFLAGS =
-endif
-
-ifeq ($(strip $(USE_SELINUX)),true)
- CFLAGS += -DUSE_SELINUX
- LIB_OBJS += -lselinux
-endif