编译的Andr​​oid NDK启用的Objective-C-gcc的错误 [英] Compiling Android NDK with Objective-C-enabled gcc errors

问题描述

我工作过杰基格利森的presentation的有关获取的Objective-C编写Android上还有的就同一主题（加Mac OS X上，而我的工作）迈克尔f1337的博客文章。他们的岗位和我之间的主要区别是，我的工作使用最新的NDK（R8B）。我按照下列步骤操作：

I am working off of Jackie Gleason's presentation about getting objective-c to compile on Android as well as Michael f1337's blog post on the same subject (with the addition of working on Mac OS X, which I am). The major difference between their posts and mine is that I am working to use the latest NDK (r8b). I have followed these steps:

1）下载最新版本NDK这里： http://developer.android。 COM /工具/ SDK / NDK / index.html的

1) Download the latest NDK here: http://developer.android.com/tools/sdk/ndk/index.html

2）创建一个名为NDK的目录，并在这里解压下载。

2) Create a directory called NDK, and unpack the download here.

3）在NDK目录下，创建文件夹工具链-SRC。 cd到这个目录。

3) In the NDK directory, create the folder toolchain-src. cd to this directory.

4）下载的工具链：

git clone https://android.googlesource.com/toolchain/build.git
git clone https://android.googlesource.com/toolchain/gmp.git
git clone https://android.googlesource.com/toolchain/gdb.git
git clone https://android.googlesource.com/toolchain/mpc.git
git clone https://android.googlesource.com/toolchain/mpfr.git

5）创建目录的binutils。 cd到这个目录。

5) Create the directory binutils. cd to this directory.

6）下载最新的binutils焦油球在这里： http://ftp.gnu.org/gnu / binutils的/

6) Download the latest binutils tar ball here: http://ftp.gnu.org/gnu/binutils/

7）解压缩文件到当前目录。

7) Unpack file to current directory.

8）早在工具链-src目录下，创建目录的gcc。

8) back in the toolchain-src directory, create the directory gcc.

9）下载，支持目标C（用gcc-4.6.1测试） HTTP一个gcc：/ /ftp.gnu.org/gnu/gcc/

9) Download a gcc that supports objective c (tested with gcc-4.6.1) http://ftp.gnu.org/gnu/gcc/

10）打开这个文件放到gcc的文件夹，然后导航回到工具链-src目录

10) Unpack this file into the gcc folder, then navigate back to the toolchain-src directory

11），CD到构建目录，并编辑Makefile.in文件，更改行：

11) cd to the build directory, and edit the Makefile.in file, changing the line:

--with-gnu-as --with-gnu-ld --enable-languages=c,c++

to 

--with-gnu-as --with-gnu-ld --enable-languages=c,c++,objc

12）从gcc目录，下载并安装补丁的gcc：

12) From the gcc directory, Download and install the gcc patch:

curl http://gcc.gnu.org/bugzilla/attachment.cgi?id=24879 > gcc.patch

cd gcc-4.6.1
patch -p1 < ../gcc-4.6.1.patch

13），发现在NDK这个文件：编译/工具/ build-mingw64-toolchain.sh。在这个文件中，更改行：

13) find this file in the ndk: build/tools/build-mingw64-toolchain.sh. In this file, change the line:

var_append GCC_CONFIGURE_OPTIONS "--enable-languages=c,c++"
to
var_append GCC_CONFIGURE_OPTIONS "--enable-languages=c,c++,objc"

14）接着，发现在NDK这个文件：编译/工具/ build-host-gcc.sh。在这里，更改该行：

14) Next, find this file in the ndk: build/tools/build-host-gcc.sh. Here, change the line:

ARGS=$ARGS" --enable-languages=c,c++"
to
ARGS=$ARGS" --enable-languages=c,c++,objc"

15）输入Bash终端（通过输入的bash），然后输入以下行（替换＆LT; ...>与实际路径：

15) Enter the bash terminal (by typing bash), and enter these lines (replacing <...> with actual paths:

LOC="<path to NDK folder>/android-ndk-r8b/build/tools/build-gcc.sh"
SRC="<path to NDK folder>/toolchain-src"
NDK="<path to NDK folder>/android-ndk-r8b"
TOOL="arm-linux-androideabi-4.6.1"

sh $LOC --gmp-version=4.2.4 --mpfr-version=2.4.1 --mpc-version=0.8.1 --binutils-version=2.23 --try-64  $SRC $NDK $TOOL

这开始工作，但失败，出现以下消息（输出的config.log文件中）：

This begins to work, but fails with the following message (found in the output config.log file):

build-gcc.sh:1771: error: cannot find install-sh, install.sh, or shtool in "<path to NDK>/android-ndk-r8b/build/tools" "<path to NDK>/android-ndk-r8b/build/tools/.." "<path to NDK>/android-ndk-r8b/build/tools/../.."

综观build-gcc.sh文件，它远不如数多于1771年进一步的调查使我相信，这个错误在/tool​​chain-src/gcc/gcc-4.6.1/configure文件中发生的，但我不知道要解决什么。

Looking at the build-gcc.sh file, it has far less lines than 1771. Further investigation has brought me to believe that this error is occurring in the /toolchain-src/gcc/gcc-4.6.1/configure file, but I do not know what to fix.

有谁知道我怎么能解决这个问题？我不是在寻找外部链接，或prebuilt解决方案（如CrystaX定制NDK-R7），因为我已经阅读并尝试了很多。

Does anyone know how I can fix this? I am not looking for external links, or prebuilt solutions (such as CrystaX' custom ndk-r7), as I have already read and tried a lot.

推荐答案

奇怪的是，我不得不删除我现有的NDK，并重新将其解压缩。之后，它的工作。我原本安装NDK作为第一步，但它应该一步15日前迁入。

Strangely, I had to delete my existing NDK and re-unarchive it. After that it worked. I had originally installed the NDK as the first step, however it should be moved to before step 15.

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