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rmk&nbsp;补丁&nbsp;<BR><A HREF="ftp://ftp.arm.linux.org.uk/pub/armlinux/kernel/v2.4/">ftp://ftp.arm.linux.org.uk/pub/armlinux/kernel/v2.4/</A>&nbsp;<BR>ds&nbsp;补丁&nbsp;<BR><A HREF="ftp://source.mvista.com/pub/ds-patches/2.4/">ftp://source.mvista.com/pub/ds-patches/2.4/</A>&nbsp;<BR><A HREF="http://csociety.ecn.purdue.edu/~deepak/patches/2.4/">http://csociety.ecn.purdue.edu/~deepak/patches/2.4/</A>&nbsp;<BR>iop&nbsp;补丁&nbsp;<BR><A HREF="ftp://source.mvista.com/pub/xscale/iop3xx/2.4/">ftp://source.mvista.com/pub/xscale/iop3xx/2.4/</A>&nbsp;<BR>linux-2.4.21&nbsp;<BR><A HREF="ftp://ftp.kernle.org/pub/linux/kernel/v2.4/linux-2.4.21.tar.gz">ftp://ftp.kernle.org/pub/linux/kernel/v2.4/linux-2.4.21.tar.gz</A>&nbsp;<BR>patch-2.4.21-rmk1.bz2&nbsp;<BR><A HREF="ftp://ftp.arm.linux.org.uk/pub/armlinux/kernel/v2.4/patch-2.4.21-rmk1.bz">ftp://ftp.arm.linux.org.uk/pub/armlinux/kernel/v2.4/patch-2.4.21-rmk1.bz</A>&nbsp;<BR>2&nbsp;<BR>patch-2.4.21-rmk1-ds0.bz2&nbsp;<BR><A HREF="ftp://aiedownload.intel.com/df-support/7060/eng/patch-2_4_21-rmk1-ds0.bz">ftp://aiedownload.intel.com/df-support/7060/eng/patch-2_4_21-rmk1-ds0.bz</A>&nbsp;<BR>2&nbsp;<BR><A HREF="ftp://source.mvista.com/pub/xscale/iop3xx/2.4/patch-2.4.21-rmk1-ds0.bz2">ftp://source.mvista.com/pub/xscale/iop3xx/2.4/patch-2.4.21-rmk1-ds0.bz2</A>&nbsp;<BR>patch-2.4.21-rmk1-ds0-dj9.bz2&nbsp;<BR><A HREF="ftp://aiedownload.intel.com/df-support/7183/eng/patch-2.4.21-rmk1-ds0-dj">ftp://aiedownload.intel.com/df-support/7183/eng/patch-2.4.21-rmk1-ds0-dj</A>&nbsp;<BR>9.bz2&nbsp;<BR><A HREF="ftp://source.mvista.com/pub/xscale/iop3xx/2.4/patch-2.4.21-rmk1-ds0-dj9.">ftp://source.mvista.com/pub/xscale/iop3xx/2.4/patch-2.4.21-rmk1-ds0-dj9.</A>&nbsp;<BR>bz2&nbsp;<BR>binutils-2.14.tar.gz&nbsp;<BR><A HREF="ftp://ftp.gnu.org/gnu/binutils/binutils-2.14.tar.gz">ftp://ftp.gnu.org/gnu/binutils/binutils-2.14.tar.gz</A>&nbsp;<BR>gcc-core-2.95.3.tar.gz&nbsp;<BR><A HREF="ftp://ftp.gnu.org/gnu/gcc/gcc-2.95.3/gcc-core-2.95.3.tar.gz">ftp://ftp.gnu.org/gnu/gcc/gcc-2.95.3/gcc-core-2.95.3.tar.gz</A>&nbsp;<BR>gcc-g++2.95.3.tar.gz&nbsp;<BR><A HREF="ftp://ftp.gnu.org/gnu/gcc/gcc-2.95.3/gcc-g++-2.95.3.tar.gz">ftp://ftp.gnu.org/gnu/gcc/gcc-2.95.3/gcc-g++-2.95.3.tar.gz</A>&nbsp;<BR>glibc-2.2.4.tar.gz&nbsp;<BR><A HREF="ftp://ftp.gnu.org/gnu/glibc/glibc-2.2.4.tar.gz">ftp://ftp.gnu.org/gnu/glibc/glibc-2.2.4.tar.gz</A>&nbsp;<BR>glibc-linuxthreads-2.2.4.tar.gz&nbsp;<BR><A HREF="ftp://ftp.gnu.org/gnu/glibc/glibc-linuxthreads-2.2.4.tar.gz">ftp://ftp.gnu.org/gnu/glibc/glibc-linuxthreads-2.2.4.tar.gz</A>&nbsp;<BR>  &nbsp;<BR>2.3&nbsp;安装&nbsp;<BR>  注意:行首的”#”表示注释。行尾的”\”表示续行。&nbsp;<BR>2.3.1&nbsp;安装linux头文件&nbsp;<BR>#&nbsp;解压缩,打补丁&nbsp;<BR>#&nbsp;解压缩tar.gz包:tar&nbsp;zxfv&nbsp;filename.tar.gz&nbsp;&nbsp;<BR>#&nbsp;或者&nbsp;gzip&nbsp;-dc&nbsp;filename.tar.gz&nbsp;|&nbsp;tar&nbsp;xf&nbsp;-&nbsp;<BR>#&nbsp;解压缩tar.bz2包:tar&nbsp;jxfv&nbsp;filename.tar.bz2&nbsp;&nbsp;<BR>#&nbsp;或者&nbsp;bzip2&nbsp;-dc&nbsp;filename.tar.bz2&nbsp;|&nbsp;tar&nbsp;xf&nbsp;-&nbsp;<BR>#&nbsp;打tar.gz格式补丁:gzip&nbsp;-dc&nbsp;patchfile.tar.gz&nbsp;|&nbsp;patch&nbsp;-p1&nbsp;<BR>#&nbsp;打tar.bz2格式补丁:bzip2&nbsp;-dc&nbsp;patchfile.tar.bz2&nbsp;|&nbsp;patch&nbsp;-p1&nbsp;<BR>[root@lips&nbsp;root]#&nbsp;cd&nbsp;$TOPDIR/src&nbsp;<BR>[root@lips&nbsp;src]#&nbsp;tar&nbsp;zxfv&nbsp;$TOPDIR/tars/linux-2.4.21.tar.gz&nbsp;<BR>[root@lips&nbsp;src]#&nbsp;cd&nbsp;linux-2.4.21&nbsp;<BR>[root@lips&nbsp;linux-2.4.21]#&nbsp;bzip2&nbsp;-dc&nbsp;$TOPDIR/tars/patch-2.4.21-rmk1.bz2&nbsp;|&nbsp;<BR>&nbsp;patch&nbsp;-p1&nbsp;<BR>[root@lips&nbsp;linux-2.4.21]#&nbsp;bzip2&nbsp;-dc&nbsp;$TOPDIR/tars/patch-2.4.21-rmk1-ds0.b&nbsp;<BR>z2&nbsp;|&nbsp;patch&nbsp;-p1&nbsp;<BR>[root@lips&nbsp;linux-2.4.21]#&nbsp;bzip2&nbsp;-dc&nbsp;$TOPDIR/tars/patch-2.4.21-rmk1-ds0-d&nbsp;<BR>j9.bz2&nbsp;|&nbsp;patch&nbsp;-p1&nbsp;<BR>[root@lips&nbsp;linux-2.4.21]#&nbsp;cd&nbsp;..&nbsp;<BR>[root@lips&nbsp;src]#&nbsp;mv&nbsp;linux-2.4.21&nbsp;linux-2.4.21-rmk1-ds0-dj9&nbsp;<BR>[root@lips&nbsp;src]#&nbsp;ln&nbsp;-s&nbsp;linux-2.4.21-rmk1-ds0-dj9&nbsp;linux&nbsp;<BR>[root@lips&nbsp;src]#&nbsp;cd&nbsp;linux&nbsp;<BR>[root@lips&nbsp;linux]#&nbsp;make&nbsp;mrproper&nbsp;<BR>#&nbsp;修改Makefile&nbsp;<BR>#&nbsp;把ARCH和CROSS_COMPLIE的定义修改如下:&nbsp;<BR>ARCH&nbsp;=&nbsp;arm&nbsp;<BR>CROSS_COMPLIE&nbsp;=&nbsp;$(PREFIX)/bin/arm-linux-&nbsp;<BR>#&nbsp;查看&nbsp;linux/arch/arm/def-configs&nbsp;目录下面的文件名,表示已经支持的板子&nbsp;<BR>#&nbsp;用&nbsp;make&nbsp;ARCH=arm&nbsp;XXX_config&nbsp;来产生默认配置&nbsp;<BR>#&nbsp;注意这里要在板子名称后面加上&nbsp;&quot;_config&quot;&nbsp;<BR>[root@lips&nbsp;linux]#&nbsp;make&nbsp;iq80321_config&nbsp;<BR>***&nbsp;Default&nbsp;configuration&nbsp;for&nbsp;iq80321&nbsp;installed&nbsp;<BR>***&nbsp;Next,&nbsp;you&nbsp;may&nbsp;run&nbsp;'make&nbsp;oldconfig'&nbsp;<BR>[root@lips&nbsp;linux]#&nbsp;yes&nbsp;&quot;&quot;&nbsp;|&nbsp;make&nbsp;oldconfig&nbsp;<BR>[root@lips&nbsp;linux]#&nbsp;make&nbsp;include/linux/version.h&nbsp;<BR>#&nbsp;复制头文件&nbsp;<BR>[root@lips&nbsp;linux]#&nbsp;mkdir&nbsp;-p&nbsp;$PREFIX/$TARGET/include&nbsp;<BR>[root@lips&nbsp;linux]#&nbsp;cp&nbsp;-dpR&nbsp;include/linux/&nbsp;$PREFIX/$TARGET/include/&nbsp;<BR>[root@lips&nbsp;linux]#&nbsp;cp&nbsp;-dpR&nbsp;include/asm-arm/&nbsp;$PREFIX/$TARGET/include/asm&nbsp;<BR>[root@lips&nbsp;linux]#&nbsp;cd&nbsp;$PREFIX/$TARGET/&nbsp;<BR>[root@lips&nbsp;arm-linux]#&nbsp;ln&nbsp;-s&nbsp;include&nbsp;sys-include&nbsp;<BR>  &nbsp;<BR>2.3.2&nbsp;编译安装binutils&nbsp;<BR>#&nbsp;解压缩&nbsp;<BR>[root@lips&nbsp;arm]#&nbsp;cd&nbsp;src&nbsp;<BR>[root@lips&nbsp;src]#&nbsp;tar&nbsp;zxfv&nbsp;$TOPDIR/tars/binutils-2.14.tar.gz&nbsp;<BR>#&nbsp;编译&nbsp;<BR>[root@lips&nbsp;src]#&nbsp;mkdir&nbsp;–p&nbsp;$TOPDIR/build/binutils&nbsp;<BR>[root@lips&nbsp;src]#&nbsp;cd&nbsp;$TOPDIR/build/binutils/&nbsp;<BR>[root@lips&nbsp;binutils]#&nbsp;$TOPDIR/src/binutils-2.14/configure&nbsp;\&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;--target=$TARGET&nbsp;\&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;--prefix=$PREFIX&nbsp;<BR>[root@lips&nbsp;binutils]#&nbsp;make&nbsp;all;&nbsp;make&nbsp;install&nbsp;<BR>#&nbsp;输出&nbsp;binutils&nbsp;的路径到环境变量中&nbsp;<BR>[root@lips&nbsp;binutils]#&nbsp;export&nbsp;PATH=$PREFIX/bin:$PATH&nbsp;<BR>  &nbsp;<BR>2.3.3&nbsp;编译安装gcc的c编译器&nbsp;<BR>#&nbsp;解压缩&nbsp;<BR>#&nbsp;注意:为什么不用&nbsp;all-in-one&nbsp;的&nbsp;gcc-2.95.3.tar.gz&nbsp;呢?&nbsp;<BR>#&nbsp;all-in-one&nbsp;的&nbsp;gcc&nbsp;包里面有&nbsp;chill,&nbsp;fortran,&nbsp;java&nbsp;等语言的编译器,虽然在&nbsp;<BR>下面&nbsp;configure&nbsp;时指定&nbsp;-enable-languages=c,但编译时还是把所有的都编译一便&nbsp;<BR>,这不是我们需要的,而且它也总会有错误。因此我们只编译&nbsp;C&nbsp;语言的编译器。后&nbsp;<BR>面第二次编译的时候也是这个问题,我们只编译&nbsp;C&nbsp;和&nbsp;C++&nbsp;的编译器。&nbsp;<BR>[root@lips&nbsp;binutils]#&nbsp;cd&nbsp;$TOPDIR/src&nbsp;<BR>[root@lips&nbsp;src]#&nbsp;tar&nbsp;zxfv&nbsp;$TOPDIR/tars/gcc-core-2.95.3.tar.gz&nbsp;<BR>#&nbsp;修改&nbsp;gcc&nbsp;的&nbsp;t-linux&nbsp;文件&nbsp;<BR>#&nbsp;在&nbsp;t-linux&nbsp;文件中的&nbsp;TARGET_LIBGCC2_CFLAGS&nbsp;上加上&nbsp;__gthr_posix_h&nbsp;和&nbsp;inh&nbsp;<BR>ibit_libc&nbsp;<BR>#&nbsp;这里使用了&nbsp;sed&nbsp;工具来直接编辑文件,是为了方便用脚本实现整个过程&nbsp;<BR>#&nbsp;sed&nbsp;‘s/被替换的字符串/新字符串/’&nbsp;<BR>#&nbsp;&lt;&nbsp;和&nbsp;&gt;&nbsp;在&nbsp;shell&nbsp;中表示重定向&nbsp;<BR>#&nbsp;也就是说sed所处理的内容从&nbsp;t-lingux.orig&nbsp;文件输入&nbsp;<BR>#&nbsp;结果输出到&nbsp;t-linux-core&nbsp;文件中去&nbsp;<BR>[root@lips&nbsp;src]#&nbsp;cd&nbsp;gcc-core-2.95.3/gcc/config/arm&nbsp;<BR>[root@lips&nbsp;arm]#&nbsp;mv&nbsp;t-linux&nbsp;t-linux.orig&nbsp;<BR>[root@lips&nbsp;arm]#&nbsp;sed&nbsp;'s/TARGET_LIBGCC2_CFLAGS&nbsp;=/TARGET_LIBGCC2_CFLAGS&nbsp;=&nbsp;&nbsp;<BR>-D__gthr_posix_h&nbsp;-Dinhibit_libc/'&nbsp;&lt;&nbsp;t-linux.orig&nbsp;&gt;&nbsp;t-linux-core&nbsp;<BR>[root@lips&nbsp;arm]#&nbsp;cp&nbsp;t-linux-core&nbsp;t-linux&nbsp;<BR>#&nbsp;编译&nbsp;<BR>[root@lips&nbsp;arm]#&nbsp;mkdir&nbsp;$TOPDIR/build/gcc-core&nbsp;<BR>[root@lips&nbsp;arm]#&nbsp;cd&nbsp;$TOPDIR/build/gcc-core/&nbsp;<BR>[root@lips&nbsp;gcc-core]#&nbsp;<BR>[root@lips&nbsp;gcc-core]#&nbsp;$TOPDIR/src/gcc-2.95.3/configure&nbsp;\&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;--target=$TARGET&nbsp;\&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;--prefix=$PREFIX&nbsp;\&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;--enable-languages=c&nbsp;\&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;--disable-shared&nbsp;\&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;--disable-threads&nbsp;&nbsp;<BR>[root@lips&nbsp;gcc-core]#&nbsp;make&nbsp;all&nbsp;install&nbsp;<BR>  &nbsp;<BR>2.3.4&nbsp;编译安装glibc&nbsp;<BR>#&nbsp;解压缩&nbsp;<BR>[root@lips&nbsp;gcc-core]#&nbsp;cd&nbsp;$TOPDIR/src/&nbsp;<BR>[root@lips&nbsp;src]#&nbsp;tar&nbsp;zxfv&nbsp;$TOPDIR/tars/glibc-2.2.4.tar.gz&nbsp;<BR>[root@lips&nbsp;src]#&nbsp;cd&nbsp;glibc-2.2.4/&nbsp;<BR>[root@lips&nbsp;glibc-2.2.4]#&nbsp;tar&nbsp;zxfv&nbsp;$TOPDIR/tars/glibc-linuxthreads-2.2.4.&nbsp;<BR>tar.gz&nbsp;<BR>#&nbsp;编译&nbsp;<BR>[root@lips&nbsp;glibc-2.2.4]#&nbsp;mkdir&nbsp;$TOPDIR/build/glibc&nbsp;<BR>[root@lips&nbsp;glibc-2.2.4]#&nbsp;cd&nbsp;$TOPDIR/build/glibc&nbsp;<BR>[root@lips&nbsp;glibc]#&nbsp;CC=$TARGET-gcc&nbsp;AR=$TARGET-ar&nbsp;RANLIB=$TARGET-ranlib&nbsp;\&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;$TOPDIR/src/glibc-2.2.4/configure&nbsp;\&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;$TARGET&nbsp;\&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;--prefix=$PREFIX/$TARGET&nbsp;\&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;--enable-add-ons&nbsp;<BR>[root@lips&nbsp;glibc]#&nbsp;make&nbsp;all&nbsp;install&nbsp;<BR>  &nbsp;<BR>2.3.5&nbsp;编译安装gcc的c,&nbsp;c++编译器&nbsp;<BR>#&nbsp;恢复&nbsp;t-linux&nbsp;文件&nbsp;<BR>[root@lips&nbsp;glibc]#&nbsp;cd&nbsp;$TOPDIR/src/gcc-2.95.3/gcc/config/arm/&nbsp;<BR>[root@lips&nbsp;arm]#&nbsp;cp&nbsp;t-linux.orig&nbsp;t-linux&nbsp;<BR>#&nbsp;解压缩&nbsp;<BR>[root@lips&nbsp;arm]#&nbsp;cd&nbsp;$TOPDIR/src/&nbsp;<BR>[root@lips&nbsp;src]#&nbsp;tar&nbsp;zxfv&nbsp;$TOPDIR/tars/gcc-g++-2.95.3.tar.gz&nbsp;<BR>#&nbsp;编译&nbsp;<BR>[root@lips&nbsp;src]#&nbsp;mkdir&nbsp;$TOPDIR/build/gcc-g++&nbsp;<BR>[root@lips&nbsp;src]#&nbsp;cd&nbsp;$TOPDIR/build/gcc-g++/&nbsp;<BR>[root@lips&nbsp;gcc-g++]#&nbsp;$TOPDIR/src/gcc-2.95.3/configure&nbsp;\&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;--target=$TARGET&nbsp;\&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;--prefix=$PREFIX&nbsp;\&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;--enable-languages=c,c++&nbsp;\&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;--with-included-gettext&nbsp;<BR>[root@lips&nbsp;gcc-g++]#&nbsp;make&nbsp;all&nbsp;install&nbsp;<BR>  &nbsp;<BR>2.4&nbsp;使用交叉编译环境&nbsp;<BR>  [参考ARM&nbsp;Linux&nbsp;2.4,&nbsp;linux/Documentation/arm/README&nbsp;]&nbsp;<BR>  &nbsp;&nbsp;If&nbsp;you&nbsp;wish&nbsp;to&nbsp;cross-compile,&nbsp;then&nbsp;alter&nbsp;the&nbsp;following&nbsp;lines&nbsp;in&nbsp;th&nbsp;<BR>e&nbsp;top&nbsp;<BR>  &nbsp;&nbsp;level&nbsp;make&nbsp;file:&nbsp;<BR>  &nbsp;&nbsp;&nbsp;&nbsp;ARCH&nbsp;=&nbsp;&lt;whatever&gt;&nbsp;<BR>  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;with&nbsp;<BR>  &nbsp;&nbsp;&nbsp;&nbsp;ARCH&nbsp;=&nbsp;arm&nbsp;<BR>  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;and&nbsp;<BR>  &nbsp;&nbsp;&nbsp;&nbsp;CROSS_COMPILE=&nbsp;<BR>  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;to&nbsp;<BR>  &nbsp;&nbsp;&nbsp;&nbsp;CROSS_COMPILE=&lt;your-path-to-your-compiler-without-gcc&gt;&nbsp;<BR>  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;eg.&nbsp;<BR>  &nbsp;&nbsp;&nbsp;&nbsp;CROSS_COMPILE=arm-linux-&nbsp;<BR>  &nbsp;<BR>  上述过程完成之后,为了便于其他开发人员使用交叉编译环境,我们可以将必&nbsp;<BR>要的文件打包备份,复制到其他主机上即可成为一个交叉开发环境。如下几个目录&nbsp;<BR>是必需的:&nbsp;<BR>  $TOPDIR/arm-toolchain&nbsp;&nbsp;&nbsp;--&gt;&nbsp;arm-toolchain-2.4.21-rmk1.tgz&nbsp;<BR>  $TOPDIR/src/linux&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;--&gt;&nbsp;linux-2.4.21-rmk1-ds0-dj9.tar.gz&nbsp;<BR>  Makefile&nbsp;中相应位置需要根据实际情况(上面两个包解开在哪个目录)做一些&nbsp;<BR>修改:&nbsp;<BR>  ARCH&nbsp;=&nbsp;arm&nbsp;<BR>  CROSS_COMPLIE&nbsp;=&nbsp;/root/arm/tool-chain/bin/arm-linux-&nbsp;<BR>

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