[FAQ] Build Android on Snow Leopard
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WebSite: http://www.jjos.org/
作者: 姜江 linuxemacs@gmail.com
QQ: 457283
这里记录一下在Mac OS 10.6.x上编译Android时碰到的一些问题
所需要的环境
1. 安装xcode，并且选择并安装10.4 SDK compatibility option
2. 设置可打开文件句柄为1024
加入.bashrc
ulimit -S -n 1024
找不到stdarg.h
错误消息如下：
============================================
PLATFORM_VERSION_CODENAME=REL
PLATFORM_VERSION=2.1-update1
TARGET_PRODUCT=generic
TARGET_BUILD_VARIANT=eng
TARGET_SIMULATOR=false
TARGET_BUILD_TYPE=release
TARGET_ARCH=arm
HOST_ARCH=x86
HOST_OS=darwin
HOST_BUILD_TYPE=release
BUILD_ID=ECLAIR
============================================
host C++: emulator-elff <= external/qemu/elff/dwarf_cu.cc
In file included from external/qemu/qemu-common.h:15,
from external/qemu/elff/elf.h:22,
from external/qemu/elff/elf_defs.h:20,
from external/qemu/elff/dwarf_defs.h:22,
from external/qemu/elff/dwarf_die.h:20,
from external/qemu/elff/elf_file.h:20,
from external/qemu/elff/dwarf_cu.cc:20:
/Developer/SDKs/MacOSX10.4u.sdk/usr/include/stdarg.h:4:25: error: stdarg.h: No such file or directory
In file included from external/qemu/elff/dwarf_die.h:21,
from external/qemu/elff/elf_file.h:20,
from external/qemu/elff/dwarf_cu.cc:20:
external/qemu/elff/elf_alloc.h: In static member function ‘static void* DwarfAllocBase::operator new(size_t)’:
external/qemu/elff/elf_alloc.h:156: warning: ‘operator new’ must not return NULL unless it is declared ‘throw()’ (or -fcheck-new is in effect)
make: *** [out/host/darwin-x86/obj/STATIC_LIBRARIES/emulator-elff_intermediates/elff/dwarf_cu.o] Error 1
解决办法
diff --git a/Makefile.android b/Makefile.android
index 0773e39..ee90ea4 100644
--- a/Makefile.android
+++ b/Makefile.android
@@ -49,7 +49,7 @@ ifeq ($(HOST_ARCH),ppc)
endif
ifeq ($(HOST_OS),darwin)
- MY_CFLAGS += -mdynamic-no-pic
+ MY_CFLAGS += -mdynamic-no-pic -I /Developer/usr/lib/gcc/i686-apple-darwin10/4.0.1/include/
# When building on Leopard or above, we need to use the 10.4 SDK
# or the generated binary will not run on Tiger.
编译libacc失败，提示类型转换错误
============================================
PLATFORM_VERSION_CODENAME=REL
PLATFORM_VERSION=2.1-update1
TARGET_PRODUCT=generic
TARGET_BUILD_VARIANT=eng
TARGET_SIMULATOR=false
TARGET_BUILD_TYPE=release
TARGET_ARCH=arm
HOST_ARCH=x86
HOST_OS=darwin
HOST_BUILD_TYPE=release
BUILD_ID=ECLAIR
============================================
host C++: libacc <= system/core/libacc/acc.cpp
system/core/libacc/acc.cpp: In member function ‘bool acc::Compiler::acceptStringLiteral()’:
system/core/libacc/acc.cpp:4557: error: cast from ‘char*’ to ‘int’ loses precision
system/core/libacc/acc.cpp: In member function ‘void acc::Compiler::unary()’:
system/core/libacc/acc.cpp:4637: error: cast from ‘char*’ to ‘int’ loses precision
system/core/libacc/acc.cpp:4643: error: cast from ‘char*’ to ‘int’ loses precision
system/core/libacc/acc.cpp:4731: error: cast from ‘void*’ to ‘int’ loses precision
system/core/libacc/acc.cpp: In member function ‘void acc::Compiler::globalDeclarations()’:
system/core/libacc/acc.cpp:5740: error: cast from ‘void*’ to ‘int’ loses precision
make: *** [out/host/darwin-x86/obj/SHARED_LIBRARIES/libacc_intermediates/acc.o] Error 1
解决方法
diff --git a/core/config.mk b/core/config.mk
index 72b11b9..6470484 100644
--- a/core/config.mk
+++ b/core/config.mk
@@ -297,6 +297,11 @@ TARGET_GLOBAL_CPPFLAGS += $(TARGET_RELEASE_CPPFLAGS)
PREBUILT_IS_PRESENT := $(if $(wildcard prebuilt/Android.mk),true)
+ifeq ($(HOST_OS),darwin)
+HOST_GLOBAL_CFLAGS += -arch i386
+HOST_GLOBAL_CPPFLAGS += -arch i386
+HOST_GLOBAL_LDFLAGS += -arch i386
+endif
# ###############################################################
# Collect a list of the SDK versions that we could compile against
构建acp错误
host C: acp <= build/tools/acp/acp.c
host C++: libhost <= build/libs/host/pseudolocalize.cpp
host C: libhost <= build/libs/host/CopyFile.c
build/libs/host/CopyFile.c: In function ‘copyFileContents’:
build/libs/host/CopyFile.c:124: warning: format ‘%d’ expects type ‘int’, but argument 4 has type ‘ssize_t’
build/libs/host/CopyFile.c:124: warning: format ‘%d’ expects type ‘int’, but argument 5 has type ‘ssize_t’
host StaticLib: libhost (out/host/darwin-x86/obj/STATIC_LIBRARIES/libhost_intermediates/libhost.a)
ar crs out/host/darwin-x86/obj/STATIC_LIBRARIES/libhost_intermediates/libhost.a out/host/darwin-x86/obj/STATIC_LIBRARIES/libhost_intermediates/pseudolocalize.o out/host/darwin-x86/obj/STATIC_LIBRARIES/libhost_intermediates/CopyFile.o
host Executable: acp (out/host/darwin-x86/obj/EXECUTABLES/acp_intermediates/acp)
ld: warning: in out/host/darwin-x86/obj/EXECUTABLES/acp_intermediates/acp.o, file is not of required architecture
ld: warning: in out/host/darwin-x86/obj/STATIC_LIBRARIES/libhost_intermediates/libhost.a, file is not of required architecture
Undefined symbols:
"_main", referenced from:
start in crt1.10.6.o
ld: symbol(s) not found
collect2: ld returned 1 exit status
make: *** [out/host/darwin-x86/obj/EXECUTABLES/acp_intermediates/acp] Error 1
解决方法
diff --git a/core/combo/darwin-x86.mk b/core/combo/darwin-x86.mk
index 2150960..25372e2 100644
--- a/core/combo/darwin-x86.mk
+++ b/core/combo/darwin-x86.mk
@@ -65,6 +65,9 @@ define transform-host-o-to-shared-lib-inner
$(HOST_CXX) \
-dynamiclib -single_module -read_only_relocs suppress \
$(HOST_GLOBAL_LD_DIRS) \
+ $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
+ $(HOST_GLOBAL_LDFLAGS) \
+ ) \
$(PRIVATE_ALL_OBJECTS) \
$(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
$(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
@@ -81,6 +84,9 @@ $(HOST_CXX) \
-Wl,-dynamic -headerpad_max_install_names \
$(HOST_GLOBAL_LD_DIRS) \
$(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
+ $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
+ $(HOST_GLOBAL_LDFLAGS) \
+ ) \
$(PRIVATE_ALL_OBJECTS) \
$(PRIVATE_LDLIBS) \
$(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
其他参考
[1] http://www.quietlycoding.com/?p=1
[2] http://d.hatena.ne.jp/bs-android/20090914
[3] http://blog.23corner.com/2010/04/20/building-android-on-mac-os-x-10-6/
[4] http://source.android.com/download#TOC-Mac-OS
内核编译时，提示找不到elf.h文件
1. sudo port install libelf 2. sudo ln -s /opt/local/include/libelf /usr/include/libelf 3. copy elf.h to /usr/include
#include
/* Intel 80386 specific definitions. */
/* i386 relocs. */
#define R_386_NONE 0 /* No reloc */
#define R_386_32 1 /* Direct 32 bit */
#define R_386_PC32 2 /* PC relative 32 bit */
#define R_386_GOT32 3 /* 32 bit GOT entry */
#define R_386_PLT32 4 /* 32 bit PLT address */
#define R_386_COPY 5 /* Copy symbol at runtime */
#define R_386_GLOB_DAT 6 /* Create GOT entry */
#define R_386_JMP_SLOT 7 /* Create PLT entry */
#define R_386_RELATIVE 8 /* Adjust by program base */
#define R_386_GOTOFF 9 /* 32 bit offset to GOT */
#define R_386_GOTPC 10 /* 32 bit PC relative offset to GOT */
#define R_386_32PLT 11
#define R_386_TLS_TPOFF 14 /* Offset in static TLS block */
#define R_386_TLS_IE 15 /* Address of GOT entry for static TLS
block offset */
#define R_386_TLS_GOTIE 16 /* GOT entry for static TLS block
offset */
#define R_386_TLS_LE 17 /* Offset relative to static TLS
block */
#define R_386_TLS_GD 18 /* Direct 32 bit for GNU version of
general dynamic thread local data */
#define R_386_TLS_LDM 19 /* Direct 32 bit for GNU version of
local dynamic thread local data
in LE code */
#define R_386_16 20
#define R_386_PC16 21
#define R_386_8 22
#define R_386_PC8 23
#define R_386_TLS_GD_32 24 /* Direct 32 bit for general dynamic
thread local data */
#define R_386_TLS_GD_PUSH 25 /* Tag for pushl in GD TLS code */
#define R_386_TLS_GD_CALL 26 /* Relocation for call to
__tls_get_addr() */
#define R_386_TLS_GD_POP 27 /* Tag for popl in GD TLS code */
#define R_386_TLS_LDM_32 28 /* Direct 32 bit for local dynamic
thread local data in LE code */
#define R_386_TLS_LDM_PUSH 29 /* Tag for pushl in LDM TLS code */
#define R_386_TLS_LDM_CALL 30 /* Relocation for call to
__tls_get_addr() in LDM code */
#define R_386_TLS_LDM_POP 31 /* Tag for popl in LDM TLS code */
#define R_386_TLS_LDO_32 32 /* Offset relative to TLS block */
#define R_386_TLS_IE_32 33 /* GOT entry for negated static TLS
block offset */
#define R_386_TLS_LE_32 34 /* Negated offset relative to static
TLS block */
#define R_386_TLS_DTPMOD32 35 /* ID of module containing symbol */
#define R_386_TLS_DTPOFF32 36 /* Offset in TLS block */
#define R_386_TLS_TPOFF32 37 /* Negated offset in static TLS block */
/* Keep this the last entry. */
#define R_386_NUM 38
/* ARM relocs. */
#define R_ARM_NONE 0 /* No reloc */
#define R_ARM_PC24 1 /* PC relative 26 bit branch */
#define R_ARM_ABS32 2 /* Direct 32 bit */
#define R_ARM_REL32 3 /* PC relative 32 bit */
#define R_ARM_PC13 4
#define R_ARM_ABS16 5 /* Direct 16 bit */
#define R_ARM_ABS12 6 /* Direct 12 bit */
#define R_ARM_THM_ABS5 7
#define R_ARM_ABS8 8 /* Direct 8 bit */
#define R_ARM_SBREL32 9
#define R_ARM_THM_PC22 10
#define R_ARM_THM_PC8 11
#define R_ARM_AMP_VCALL9 12
#define R_ARM_SWI24 13
#define R_ARM_THM_SWI8 14
#define R_ARM_XPC25 15
#define R_ARM_THM_XPC22 16
#define R_ARM_COPY 20 /* Copy symbol at runtime */
#define R_ARM_GLOB_DAT 21 /* Create GOT entry */
#define R_ARM_JUMP_SLOT 22 /* Create PLT entry */
#define R_ARM_RELATIVE 23 /* Adjust by program base */
#define R_ARM_GOTOFF 24 /* 32 bit offset to GOT */
#define R_ARM_GOTPC 25 /* 32 bit PC relative offset to GOT */
#define R_ARM_GOT32 26 /* 32 bit GOT entry */
#define R_ARM_PLT32 27 /* 32 bit PLT address */
#define R_ARM_ALU_PCREL_7_0 32
#define R_ARM_ALU_PCREL_15_8 33
#define R_ARM_ALU_PCREL_23_15 34
#define R_ARM_LDR_SBREL_11_0 35
#define R_ARM_ALU_SBREL_19_12 36
#define R_ARM_ALU_SBREL_27_20 37
#define R_ARM_GNU_VTENTRY 100
#define R_ARM_GNU_VTINHERIT 101
#define R_ARM_THM_PC11 102 /* thumb unconditional branch */
#define R_ARM_THM_PC9 103 /* thumb conditional branch */
#define R_ARM_RXPC25 249
#define R_ARM_RSBREL32 250
#define R_ARM_THM_RPC22 251
#define R_ARM_RREL32 252
#define R_ARM_RABS22 253
#define R_ARM_RPC24 254
#define R_ARM_RBASE 255
/* Keep this the last entry. */
#define R_ARM_NUM 256
/* MIPS relocs. */
#define R_MIPS_NONE 0 /* No reloc */
#define R_MIPS_16 1 /* Direct 16 bit */
#define R_MIPS_32 2 /* Direct 32 bit */
#define R_MIPS_REL32 3 /* PC relative 32 bit */
#define R_MIPS_26 4 /* Direct 26 bit shifted */
#define R_MIPS_HI16 5 /* High 16 bit */
#define R_MIPS_LO16 6 /* Low 16 bit */
#define R_MIPS_GPREL16 7 /* GP relative 16 bit */
#define R_MIPS_LITERAL 8 /* 16 bit literal entry */
#define R_MIPS_GOT16 9 /* 16 bit GOT entry */
#define R_MIPS_PC16 10 /* PC relative 16 bit */
#define R_MIPS_CALL16 11 /* 16 bit GOT entry for function */
#define R_MIPS_GPREL32 12 /* GP relative 32 bit */
#define R_MIPS_SHIFT5 16
#define R_MIPS_SHIFT6 17
#define R_MIPS_64 18
#define R_MIPS_GOT_DISP 19
#define R_MIPS_GOT_PAGE 20
#define R_MIPS_GOT_OFST 21
#define R_MIPS_GOT_HI16 22
#define R_MIPS_GOT_LO16 23
#define R_MIPS_SUB 24
#define R_MIPS_INSERT_A 25
#define R_MIPS_INSERT_B 26
#define R_MIPS_DELETE 27
#define R_MIPS_HIGHER 28
#define R_MIPS_HIGHEST 29
#define R_MIPS_CALL_HI16 30
#define R_MIPS_CALL_LO16 31
#define R_MIPS_SCN_DISP 32
#define R_MIPS_REL16 33
#define R_MIPS_ADD_IMMEDIATE 34
#define R_MIPS_PJUMP 35
#define R_MIPS_RELGOT 36
#define R_MIPS_JALR 37
#define R_MIPS_TLS_DTPMOD32 38 /* Module number 32 bit */
#define R_MIPS_TLS_DTPREL32 39 /* Module-relative offset 32 bit */
#define R_MIPS_TLS_DTPMOD64 40 /* Module number 64 bit */
#define R_MIPS_TLS_DTPREL64 41 /* Module-relative offset 64 bit */
#define R_MIPS_TLS_GD 42 /* 16 bit GOT offset for GD */
#define R_MIPS_TLS_LDM 43 /* 16 bit GOT offset for LDM */
#define R_MIPS_TLS_DTPREL_HI16 44 /* Module-relative offset, high 16 bits */
#define R_MIPS_TLS_DTPREL_LO16 45 /* Module-relative offset, low 16 bits */
#define R_MIPS_TLS_GOTTPREL 46 /* 16 bit GOT offset for IE */
#define R_MIPS_TLS_TPREL32 47 /* TP-relative offset, 32 bit */
#define R_MIPS_TLS_TPREL64 48 /* TP-relative offset, 64 bit */
#define R_MIPS_TLS_TPREL_HI16 49 /* TP-relative offset, high 16 bits */
#define R_MIPS_TLS_TPREL_LO16 50 /* TP-relative offset, low 16 bits */
#define R_MIPS_GLOB_DAT 51
/* Keep this the last entry. */
#define R_MIPS_NUM 52
~~~ 待续 ~~~
From Jelly's Blog, post [FAQ] Build Android on Snow Leopard
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mark, 晚上回去试试
Wow… Thanks, that helped a lot!!!
i am happy to find it thanks for sharing it here. Nice work.
great information you write it very clean. I’m very lucky to get
this details from you.
[...] Building Android on Mac OS X 10.6 « 二三街角 [FAQ] Build Android on Snow Leopard | Jelly’s Blog [...]
Hi，Mac OS X(10.6.3)做开发
发现不区分大小写，有办法解决吗？
这是由于文件系统导致的，你格式话一个单独分区，或者制作一个dmg的磁盘镜像，用区分大小写格式的HFS格式化。
good. Your words helped me.
Thanks,