James Dong | 17299ab | 2010-05-14 15:45:22 -0700 | [diff] [blame] | 1 | #/* |
| 2 | # ** Copyright 2003-2010, VisualOn, Inc. |
| 3 | # ** |
| 4 | # ** Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | # ** you may not use this file except in compliance with the License. |
| 6 | # ** You may obtain a copy of the License at |
| 7 | # ** |
| 8 | # ** http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | # ** |
| 10 | # ** Unless required by applicable law or agreed to in writing, software |
| 11 | # ** distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | # ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | # ** See the License for the specific language governing permissions and |
| 14 | # ** limitations under the License. |
| 15 | # */ |
| 16 | |
| 17 | # special macro definitions for building |
| 18 | VOPREDEF=-DLINUX -D_LINUX |
| 19 | |
| 20 | VOPRJ ?= |
| 21 | VONJ ?= eclair |
| 22 | VOTT ?= v6 |
| 23 | # control the version to release out |
| 24 | # available: eva(evaluation), rel(release) |
| 25 | VOVER= |
| 26 | ifeq ($(VOVER), eva) |
| 27 | VOPREDEF+=-D__VOVER_EVA__ |
| 28 | endif |
| 29 | |
| 30 | # for debug or not: yes for debug, any other for release |
| 31 | VODBG?=ye |
| 32 | |
| 33 | # for detecting memory leak |
| 34 | VODML= |
| 35 | ifeq ($(VODML), yes) |
| 36 | VOPREDEF+=-DDMEMLEAK |
| 37 | endif |
| 38 | |
| 39 | VOPREDEF+=-D__VOTT_ARM__ -D__VONJ_ECLAIR__ |
| 40 | TCROOTPATH:=/opt/eclair |
| 41 | GCCVER:=4.4.0 |
| 42 | TCPATH:=$(TCROOTPATH)/prebuilt/linux-x86/toolchain/arm-eabi-$(GCCVER) |
| 43 | CCTPRE:=$(TCPATH)/bin/arm-eabi- |
| 44 | AS:=$(CCTPRE)as |
| 45 | AR:=$(CCTPRE)ar |
| 46 | NM:=$(CCTPRE)nm |
| 47 | CC:=$(CCTPRE)gcc |
| 48 | GG:=$(CCTPRE)g++ |
| 49 | LD:=$(CCTPRE)ld |
| 50 | SIZE:=$(CCTPRE)size |
| 51 | STRIP:=$(CCTPRE)strip |
| 52 | RANLIB:=$(CCTPRE)ranlib |
| 53 | OBJCOPY:=$(CCTPRE)objcopy |
| 54 | OBJDUMP:=$(CCTPRE)objdump |
| 55 | READELF:=$(CCTPRE)readelf |
| 56 | STRINGS:=$(CCTPRE)strings |
| 57 | |
| 58 | # target product dependcy |
| 59 | # available: dream, generic |
| 60 | VOTP:=sapphire-open |
| 61 | CCTLIB:=$(TCROOTPATH)/out/target/product/$(VOTP)/obj/lib |
| 62 | CCTINC:=-I$(TCROOTPATH)/system/core/include \ |
| 63 | -I$(TCROOTPATH)/hardware/libhardware/include \ |
| 64 | -I$(TCROOTPATH)/hardware/ril/include \ |
| 65 | -I$(TCROOTPATH)/hardware/libhardware_legacy/include \ |
| 66 | -I$(TCROOTPATH)/dalvik/libnativehelper/include \ |
| 67 | -I$(TCROOTPATH)/dalvik/libnativehelper/include/nativehelper \ |
| 68 | -I$(TCROOTPATH)/frameworks/base/include \ |
| 69 | -I$(TCROOTPATH)/frameworks/base/core/jni \ |
| 70 | -I$(TCROOTPATH)/frameworks/base/libs/audioflinger \ |
| 71 | -I$(TCROOTPATH)/external/skia/include \ |
| 72 | -I$(TCROOTPATH)/out/target/product/$(VOTP)/obj/include \ |
| 73 | -I$(TCROOTPATH)/bionic/libc/arch-arm/include \ |
| 74 | -I$(TCROOTPATH)/bionic/libc/include \ |
| 75 | -I$(TCROOTPATH)/bionic/libstdc++/include \ |
| 76 | -I$(TCROOTPATH)/bionic/libc/kernel/common \ |
| 77 | -I$(TCROOTPATH)/bionic/libc/kernel/arch-arm \ |
| 78 | -I$(TCROOTPATH)/bionic/libm/include \ |
| 79 | -I$(TCROOTPATH)/bionic/libm/include/arm \ |
| 80 | -I$(TCROOTPATH)/bionic/libthread_db/include \ |
| 81 | -I$(TCROOTPATH)/bionic/libm/arm \ |
| 82 | -I$(TCROOTPATH)/bionic/libm \ |
| 83 | -I$(TCROOTPATH)/frameworks/base/include/android_runtime |
| 84 | #-I$(TCROOTPATH)/out/target/product/$(VOTP)/obj/SHARED_LIBRARIES/libm_intermediates |
| 85 | |
| 86 | CCTCFLAGS:=-msoft-float -mthumb-interwork -fno-exceptions -ffunction-sections -funwind-tables -fstack-protector -fno-short-enums -fmessage-length=0 -finline-functions -finline-limit=600 -fno-inline-functions-called-once -fgcse-after-reload -frerun-cse-after-loop -frename-registers -fstrict-aliasing -funswitch-loops |
| 87 | #-fwide-exec-charset=charset=UTF-32 |
| 88 | |
| 89 | # for target exe |
| 90 | TELDFLAGS:=-nostdlib -Bdynamic -Wl,-T,$(TCROOTPATH)/build/core/armelf.x -Wl,-dynamic-linker,/system/bin/linker -Wl,--gc-sections -Wl,-z,nocopyreloc -Wl,--no-undefined -Wl,-rpath-link=$(CCTLIB) -L$(CCTLIB) |
| 91 | |
| 92 | VOTEDEPS:=$(CCTLIB)/crtbegin_dynamic.o $(CCTLIB)/crtend_android.o $(TCPATH)/lib/gcc/arm-eabi/$(GCCVER)/interwork/libgcc.a -lc -lm |
| 93 | |
| 94 | # for target lib |
| 95 | TLLDFLAGS:=-nostdlib -Wl,-T,$(TCROOTPATH)/build/core/armelf.xsc -Wl,--gc-sections -Wl,-shared,-Bsymbolic -L$(CCTLIB) -Wl,--no-whole-archive -Wl,--no-undefined $(TCPATH)/lib/gcc/arm-eabi/$(GCCVER)/interwork/libgcc.a |
| 96 | |
| 97 | VOTLDEPS:=-lm -lc |
| 98 | |
| 99 | |
| 100 | ifeq ($(VOTT), v4) |
| 101 | VOCFLAGS:=-mtune=arm9tdmi -march=armv4t |
| 102 | VOASFLAGS:=-march=armv4t -mfpu=softfpa |
| 103 | endif |
| 104 | |
| 105 | ifeq ($(VOTT), v5) |
| 106 | VOCFLAGS:=-march=armv5te |
| 107 | VOASFLAGS:=-march=armv5te -mfpu=vfp |
| 108 | endif |
| 109 | |
| 110 | ifeq ($(VOTT), v5x) |
| 111 | VOCFLAGS:=-march=armv5te -mtune=xscale |
| 112 | VOASFLAGS:=-march=armv5te -mfpu=vfp |
| 113 | endif |
| 114 | |
| 115 | ifeq ($(VOTT), v6) |
| 116 | #VOCFLAGS:=-march=armv6 -mtune=arm1136jf-s |
| 117 | #VOASFLAGS:=-march=armv6 |
| 118 | VOCFLAGS:=-march=armv6j -mtune=arm1136jf-s -mfpu=vfp -mfloat-abi=softfp -mapcs -mtpcs-leaf-frame -mlong-calls |
| 119 | VOASFLAGS:=-march=armv6j -mcpu=arm1136jf-s -mfpu=arm1136jf-s -mfloat-abi=softfp -mapcs-float -mapcs-reentrant |
| 120 | endif |
| 121 | |
| 122 | # |
| 123 | # global link options |
| 124 | VOLDFLAGS:=-Wl,-x,-X,--as-needed |
| 125 | |
| 126 | |
| 127 | ifeq ($(VOTT), v7) |
| 128 | VOCFLAGS+=-march=armv7-a -mtune=cortex-a8 -mfpu=neon -mfloat-abi=softfp |
| 129 | VOASFLAGS+=-march=armv7-a -mcpu=cortex-a8 -mfpu=neon -mfloat-abi=softfp |
| 130 | VOLDFLAGS+=-Wl,--fix-cortex-a8 |
| 131 | endif |
| 132 | |
| 133 | #global compiling options for ARM target |
| 134 | ifneq ($(VOTT), pc) |
| 135 | VOASFLAGS+=--strip-local-absolute -R |
| 136 | endif |
| 137 | |
| 138 | |
| 139 | ifeq ($(VODBG), yes) |
| 140 | VOCFLAGS+=-D_DEBUG -g |
| 141 | else |
| 142 | VOCFLAGS+=-DNDEBUG -O3 |
| 143 | endif |
| 144 | |
| 145 | VOCFLAGS+=$(VOPREDEF) $(VOMM) -Wall -fsigned-char -fomit-frame-pointer -fno-leading-underscore -fpic -fPIC -pipe -ftracer -fforce-addr -fno-bounds-check #-fvisibility=hidden #-fvisibility-inlines-hidden ##-ftree-loop-linear -mthumb -nostdinc -dD -fprefetch-loop-arrays |
| 146 | |
| 147 | |
| 148 | ifneq ($(VOTT), pc) |
| 149 | VOCFLAGS+=$(CCTCFLAGS) $(CCTINC) |
| 150 | VOCPPFLAGS:=-fno-rtti $(VOCFLAGS) |
| 151 | |
| 152 | ifeq ($(VOMT), exe) |
| 153 | VOLDFLAGS+=$(TELDFLAGS) |
| 154 | endif |
| 155 | |
| 156 | ifeq ($(VOMT), lib) |
| 157 | VOLDFLAGS+=$(TLLDFLAGS) |
| 158 | endif |
| 159 | else |
| 160 | VOCPPFLAGS:=$(VOCFLAGS) |
| 161 | ifeq ($(VOMT), lib) |
| 162 | VOLDFLAGS+=-shared |
| 163 | endif |
| 164 | endif |
| 165 | |
| 166 | ifeq ($(VODBG), yes) |
| 167 | #VOLDFLAGS:= |
| 168 | endif |
| 169 | |
| 170 | # where to place object files |
| 171 | OBJDIR=obj |
| 172 | |