交叉编译 小米路由器mini 的 python（MIPS）

看了很多文章，要么说的是用opkg安装python，要么说的是小米路由器的交叉编译，就是没有mini的。学习了这篇文章（http://me.deepgully.com/post/5638916786880512），编译了小米路由mini的python。

已编译好的：http://download.csdn.net/detail/kowity/9611919

小米路由mini版的路由是mips的，跟小米路由的arm版不一样，所以脚本做了一些修改。先下载小米路由器mini版的开发包，里面有编译工具链：http://bigota.miwifi.com/xiaoqiang/sdk/tools/package/sdk_package_r1c.zip。将压缩包里面的 toolchain 复制到 /opt/xiaomi

先编译依赖库

1. #!/bin/bash
2. # rm -r -f /opt/xiaomi
3. # wget -c http://bigota.miwifi.com/xiaoqiang/sdk/tools/package/sdk_package_r1c.zip
4. # unzip sdk_package_r1c.zip
5. # cp -r -f sdk_package_r1c/include/* sdk_package_r1c/toolchain/include/
6. # cp -r -f sdk_package_r1c/lib/* sdk_package_r1c/toolchain/lib/
7. # mv -f sdk_package_r1c/toolchain /opt/xiaomi
8. export XIAOMI_ROOT_PATH=/opt/xiaomi
9. export PATH="${XIAOMI_ROOT_PATH}/bin:${PATH}"
10. rm -r -f readline-4.2
11. wget -c http://ftp.gnu.org/gnu/readline/readline-4.2.tar.gz
12. tar xvzf readline-4.2.tar.gz
13. cd readline-4.2
14. export CC=mipsel-openwrt-linux-uclibc-gcc RANLIB=mipsel-openwrt-linux-uclibc-ranlib AR=mipsel-openwrt-linux-uclibc-ar
15. ./configure --host=mipsel-openwrt-linux-uclibc --build=mipsel-linux --prefix=${XIAOMI_ROOT_PATH}
16. make
17. sudo make install
18. mipsel-openwrt-linux-uclibc-ranlib ${XIAOMI_ROOT_PATH}/lib/libreadline.a
19. cd ..
20. rm -r -f libffi-3.1
21. wget -c ftp://sourceware.org/pub/libffi/libffi-3.1.tar.gz
22. tar xvzf libffi-3.1.tar.gz
23. cd libffi-3.1
24. ./configure --host=mipsel-openwrt-linux-uclibc --build=mipsel-linux --prefix=${XIAOMI_ROOT_PATH}
25. make
26. sudo make install
27. mipsel-openwrt-linux-uclibc-ranlib ${XIAOMI_ROOT_PATH}/lib/libffi.a
28. cd ..
29. rm -r -f termcap-1.3.1
30. wget -c http://www.mirrorservice.org/sites/ftp.gnu.org/gnu/termcap/termcap-1.3.1.tar.gz
31. tar xvzf termcap-1.3.1.tar.gz
32. cd termcap-1.3.1
33. export CC=mipsel-openwrt-linux-uclibc-gcc RANLIB=mipsel-openwrt-linux-uclibc-ranlib AR=mipsel-openwrt-linux-uclibc-ar
34. ./configure --host=mipsel-openwrt-linux-uclibc --build=mipsel-linux --prefix=${XIAOMI_ROOT_PATH}
35. make
36. sudo make install
37. mipsel-openwrt-linux-uclibc-ranlib ${XIAOMI_ROOT_PATH}/lib/libtermcap.a
38. cd ..

再编译python

1. #!/bin/bash
2. wget -c http://www.python.org/ftp/python/2.7.5/Python-2.7.5.tar.bz2
3. rm -r -f python
4. mkdir python
5. cd python
6. cp ../Python-2.7.5.tar.bz2 .
7. tar -jxf Python-2.7.5.tar.bz2
8. wget -c http://bugs.python.org/file31991/Python-2.7.5-xcompile.patch
9. cp Python-2.7.5-xcompile.patch Python-2.7.5/
10. wget -c http://7xrt07.com1.z0.glb.clouddn.com/setup.py.2.5.xcompile.patch
11. cp setup.py.xcompile.patch Python-2.7.5/
12. mkdir backup
13. cd Python-2.7.5
14. make distclean
15. rm -rf python_for_build Parser/pgen_for_build
16. cp Makefile.pre.in ../backup/
17. cp Modules/Setup.dist ../backup/Modules/
18. cp configure ../backup/
19. cp setup.py ../backup/
20. unset CC
21. unset CXX
22. ./configure
23. make --jobs=2 python Parser/pgen
24. mv python python_for_build
25. mv Parser/pgen Parser/pgen_for_build
26. cp python_for_build ../backup/
27. cp Parser/pgen_for_build ../backup/
28. patch -p3 < Python-2.7.5-xcompile.patch
29. patch < setup.py.xcompile.patch
30. make distclean
31. RFS=/opt/xiaomi
32. export PATH="${RFS}/lib:${RFS}/usr/lib:${PATH}"
33. export LDFLAGS="-L${RFS}/usr/lib -L${RFS}/lib"
34. ./configure --host=mipsel-openwrt-linux-uclibc --build=mipsel-linux --prefix=/\
35. --disable-ipv6 ac_cv_file__dev_ptmx=no ac_cv_file__dev_ptc=no ac_cv_have_long_long_format=yes
36. if [ $? != 0 ]; then
37. echo "(E) Configure FAILED!"
38. exit 5
39. fi
40. make --jobs=2 \
41. CFLAGS="-g0 -Os -s -I${RFS}/include -I${RFS}/usr/include -L${RFS}/usr/lib -L${RFS}/lib -fdata-sections -ffunction-sections" \
42. LDFLAGS="-L${RFS}/usr/lib -L${RFS}/lib"
43. if [ $? != 0 ]; then
44. echo "(E) Make FAILED!"
45. exit 5
46. fi
47. mipsel-openwrt-linux-strip --strip-unneeded python
48. echo "(I) Installing Python ..."
49. sudo make install DESTDIR=${RFS}/python PATH="${PATH}"
50. if [ $? != 0 ]; then
51. echo "(E) Installation FAILED!"
52. exit 5
53. fi
54. rm -r -f ${RFS}/python/lib/python2.7/test
55. rm -r -f ${RFS}/python/lib/python2.7/unitest
56. rm -r -f ${RFS}/python/lib/python2.7/lib-tk
57. rm -r -f ${RFS}/python/lib/python2.7/idlelib
58. rm -r -f ${RFS}/python/lib/python2.7/2to3
59. echo "(I) Python cross-compilation and installation is done!"
60. exit 0

将生成的python目录复制到小米路由器就ok了

http://blog.csdn.net/kowity/article/details/52302849