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# ============================================================================
# @file davinci_mvlpro5.0.mk
#
# @path $(DSPLINK)/make/Linux/
#
# @desc This makefile defines OS specific macros used by MAKE system for
# the Montavista Pro 5.0 Linux distribution.
#
# @ver 1.50
# ============================================================================
# Copyright (c) Texas Instruments Incorporated 2002-2007
#
# Use of this software is controlled by the terms and conditions found in the
# license agreement under which this software has been supplied or provided.
# ============================================================================
ifndef DAVINCI_MVLPRO5_0_MK
define DAVINCI_MVLPRO5_0_MK
endef
# ============================================================================
# Let the make system know that a specific distribution for the GPP OS
# is being used.
# ============================================================================
USE_DISTRIBUTION := 1
# ============================================================================
# Set the values of necessary variables to be used for the OS.
# ============================================================================
# ----------------------------------------------------------------------------
# Base directory for the GPP OS
# ----------------------------------------------------------------------------
BASE_BUILDOS := SED_ME_KERNELDIR
# ----------------------------------------------------------------------------
# Base for code generation tools - compiler, linker, archiver etc.
# ----------------------------------------------------------------------------
BASE_CGTOOLS := /opt/montavista/pro/devkit/arm/v5t_le/bin
# ----------------------------------------------------------------------------
# Base directory for include files provided by GPP OS
# ----------------------------------------------------------------------------
BASE_OSINC := $(BASE_BUILDOS)/include
OSINC_GENERIC := $(BASE_OSINC)
OSINC_PLATFORM := SED_ME_CROSS/4.2.0/include
OSINC_TARGET := SED_ME_STAGINGDIR/usr/include
ifneq ("$(VARIANT)", "")
OSINC_VARIANT := $(BASE_OSINC)
endif
# ----------------------------------------------------------------------------
# Base directory for libraries provided by GPP OS
# ----------------------------------------------------------------------------
BASE_OSLIB := SED_ME_STAGINGDIR/lib
OSLIB_GENERIC := $(BASE_OSLIB)
OSLIB_PLATFORM := $(BASE_OSLIB)
ifneq ("$(VARIANT)", "")
OSLIB_VARIANT := $(BASE_OSLIB)
endif
# ============================================================================
# COMPILER
# ============================================================================
# ----------------------------------------------------------------------------
# Name of the compiler
# ----------------------------------------------------------------------------
COMPILER := SED_ME_TARGET_PREFIXgcc
LD := SED_ME_TARGET_PREFIXDIR-ld
CROSS_COMPILE := SED_ME_TARGET_PREFIX
export CROSS_COMPILE
# ----------------------------------------------------------------------------
# Command line switches used by the compiler
#
# CC_SW_DEF Command line defines
# CC_SW_INC Search path for header files
# CC_SW_OBJ Create object file
# CC_SW_DEB Include debug information
# ----------------------------------------------------------------------------
CC_SW_DEF := -D
CC_SW_INC := -I
CC_SW_OBJ := -o
CC_SW_DEB := -g
# ----------------------------------------------------------------------------
# Standard flags for the compiler
# ----------------------------------------------------------------------------
STD_KRNL_FLAGS := -c -iwithprefix include -Iinclude -Wall -Wstrict-prototypes\
-Wno-trigraphs -fno-strict-aliasing -fno-common \
-fno-omit-frame-pointer -mapcs -mno-sched-prolog \
-mlittle-endian -D__LINUX_ARM_ARCH__=5 -march=armv5t \
-mtune=arm9tdmi -msoft-float -Uarm -mapcs \
-Wdeclaration-after-statement -Os -marm -mabi=aapcs-linux
STD_USER_FLAGS := -mlittle-endian -march=armv5t -mtune=arm9tdmi -msoft-float \
-Uarm -Wdeclaration-after-statement -marm -Wall \
-Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing \
-fno-common -fno-omit-frame-pointer -mapcs -c \
-mabi=aapcs-linux
# ----------------------------------------------------------------------------
# Standard flags for the compiler when building an executable
# ----------------------------------------------------------------------------
EXE_CC_FLAGS :=
# ----------------------------------------------------------------------------
# Flags for the compiler when building a driver
# ----------------------------------------------------------------------------
DRV_CC_FLAGS := -nostdinc
# ----------------------------------------------------------------------------
# Flags for the compiler when building a library
# ----------------------------------------------------------------------------
LIB_CC_FLAGS :=
# ----------------------------------------------------------------------------
# Standard definitions for the compiler
# ----------------------------------------------------------------------------
STD_CC_DEFNS := -D_REENTRANT
# ============================================================================
# ARCHIVER1 - This denotes the linker.
# ============================================================================
ARCHIVER1 := SED_ME_TARGET_PREFIX-ld
# ----------------------------------------------------------------------------
# Standard flags for the archiver
# ----------------------------------------------------------------------------
STD_AR_FLAGS1 := -EL -r
# ============================================================================
# ARCHIVER2 - This denotes the archiver.
# ============================================================================
ARCHIVER2 := SED_ME_TARGET_PREFIX-ar
# ----------------------------------------------------------------------------
# Standard flags for the archiver
# ----------------------------------------------------------------------------
STD_AR_FLAGS2 := -r
# ============================================================================
# LINKER - The compiler is used for linking purpose as well.
# ============================================================================
LINKER := SED_ME_TARGET_PREFIXgcc
# ----------------------------------------------------------------------------
# Command line switches used by the linker
#
# LD_SW_LIB Search path for libraries
# LD_SW_OUT Output filename
# LD_SW_RELOC Generate relocateable output
# ----------------------------------------------------------------------------
LD_SW_LIB := -L
LD_SW_OUT := -o
LD_SW_RELOC := -r
# ----------------------------------------------------------------------------
# Standard flags for the linker
# ----------------------------------------------------------------------------
STD_LD_FLAGS :=
# ----------------------------------------------------------------------------
# Specific flags for the linker if linking and module generating utility are
# different
# ----------------------------------------------------------------------------
SPECIFIC_LD_FLAGS := -lpthread
# ----------------------------------------------------------------------------
# Flags for the linker when building an executable
# ----------------------------------------------------------------------------
EXE_LD_FLAGS := -lc
# ----------------------------------------------------------------------------
# Flags for the linker when building a driver
# ----------------------------------------------------------------------------
DRV_LD_FLAGS :=
# ============================================================================
# Post processing utilities for Linux 2.6
# ============================================================================
CMD_MODPOST := $(BASE_BUILDOS)/scripts/mod/modpost -i $(BASE_BUILDOS)/Module.symvers $(BASE_BUILDOS)/vmlinux
endif # ifndef DAVINCI_MVLPRO5_0_MK
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