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# Rules.make for uClibc test apps.

#

# Copyright (C) 2001 by Lineo, inc.

#

#

#Note: This does not read the top level Rules.mak file

#

-include $(TESTDIR)../.config

include $(TESTDIR)Config

#--------------------------------------------------------

# Ensure consistent sort order, 'gcc -print-search-dirs' behavior, etc.

LC_ALL:= C

export LC_ALL

ifeq ($(strip $(TARGET_ARCH)),)

TARGET_ARCH:=$(shell $(CC) -dumpmachine | sed -e s'/-.*//' \

                -e 's/i.86/i386/' \

                -e 's/sparc.*/sparc/' \

                -e 's/arm.*/arm/g' \

                -e 's/m68k.*/m68k/' \

                -e 's/ppc/powerpc/g' \

                -e 's/v850.*/v850/g' \

                -e 's/sh[234]/sh/' \

                -e 's/mips-.*/mips/' \

                -e 's/mipsel-.*/mipsel/' \

                -e 's/cris.*/cris/' \

                )

endif

export TARGET_ARCH

#--------------------------------------------------------

# If you are running a cross compiler, you will want to set 'CROSS'

# to something more interesting...  Target architecture is determined

# by asking the CC compiler what arch it compiles things for, so unless

# your compiler is broken, you should not need to specify TARGET_ARCH

#

# Most people will set this stuff on the command line, i.e.

#        make CROSS=mipsel-linux-

# will build uClibc for 'mipsel'.

CROSS=

CC= $(CROSS)gcc

STRIPTOOL=strip

LDD=../$(TESTDIR)ldso/util/ldd

RM= rm -f

# Select the compiler needed to build binaries for your development system

HOSTCC=gcc

HOSTCFLAGS=-O2 -Wall

#--------------------------------------------------------

# Check if 'ls -sh' works or not

LSFLAGS = -l

# A nifty macro to make testing gcc features easier

check_gcc=$(shell if $(CC) $(1) -S -o /dev/null -xc /dev/null > /dev/null 2>&1; \

        then echo "$(1)"; else echo "$(2)"; fi)

# use '-Os' optimization if available, else use -O2, allow Config to override

OPTIMIZATION+=$(call check_gcc,-Os,-O2)

# Override optimization settings when debugging

ifeq ($(DODEBUG),true)

OPTIMIZATION=-O0

endif

XWARNINGS=$(subst ",, $(strip $(WARNINGS))) -Wstrict-prototypes

XARCH_CFLAGS=$(subst ",, $(strip $(ARCH_CFLAGS)))

CFLAGS=$(XWARNINGS) $(OPTIMIZATION) $(XARCH_CFLAGS)

GLIBC_CFLAGS+=$(XWARNINGS) $(OPTIMIZATION)

LDFLAGS=

ifeq ($(DODEBUG),true)

    CFLAGS+=-g

    GLIBC_CFLAGS+=-g

    LDFLAGS += -g -Wl,-warn-common

    GLIBC_LDFLAGS =-g -Wl,-warn-common

    STRIPTOOL =true -Since_we_are_debugging

else

    LDFLAGS  +=-s -Wl,-warn-common

    GLIBC_LDFLAGS  =-s -Wl,-warn-common

    STRIP    = $(STRIPTOOL) --remove-section=.note --remove-section=.comment $(PROG)

endif

ifneq ($(DODYNAMIC),true)

    LDFLAGS +=-static

    GLIBC_LDFLAGS +=-static

endif