随笔分类 -  linux

摘要：this linker was not configured to use sysrootsC compiler cannot create executables在ubuntu下想编译linux kernel，键入命令make menuconfig时，报出this linker was not configured to use sysroots查了一下，是因为/usr/local/bin/ld在编译前没有被配置为configure --with-sysroot所以下载了binutils-2.22想编译一个带sysroot的键入命令 ../binutils-2.22/configure -- 阅读全文

摘要：从http://linuxtv.org/downloads/drivers/下载源代码，里面按时间分了版本，一般选最新的，我选择的是2012-7-25版本的，地址为http://linuxtv.org/downloads/drivers/linux-media-2012-07-25.tar.bz2放到/home/musictom/Downloads/driver目录下tar -xvf /home/musictom/Downloads/driver/linux-media-2012-07-25.tar.bz2打开terminal，cd /home/musictommake -C /lib/mod 阅读全文

摘要：cd /home/musictommkdir gdb-7.4-i386-pc-cygwin-outcd gdb-7.4-i386-pc-cygwin-out../gdb-7.4/configure --with-gmp=/usr/local --with-mpc=/usr/local/ --with-mpfr=/usr/local/ --prefix=/usr/local/gcc-4.7.1-i386-pc-cygwin/ --with-build-libsubdir=/usr/local/lib/makemake install中途会遇到错误：configure: error: no ter 阅读全文

摘要：步骤：1、先编译gmp mpfr mpc这几个库，注意configure时--prefix=/usr/local/2、中间碰到过can not compute suffix的错误，在命令export LD_LIBRARY_PATH=/usr/local/:${LD_LIBRARY_PATH}export LD_RUN_PATH=/usr/local/:${LD_RUN_PATH}也不行，最后修改了/home/musictom/.bash_profile加上了如下行：PATH="/bin/:/lib/:/usr/sbin/:/usr/local/bin/:/usr/i686-pc-mi 阅读全文

摘要：解压源代码至mpc-0.9mkdir mpc-0.9-outcd mpc-0.9-out../mpc-0.9/configure --prefix=/home/musictom/mpc-0.9-install --with-gmp=/home/musictom/gmp-5.0.5-install --with-mpfr=/home/musictom/mpfr-3.1.0-installmakemake install如果要让库在arm机器上能运行，要加上--host=arm-eabi选项 阅读全文

摘要：解压源代码至mpfr-3.1.0mkdir mpfr-3.1.0-out../mpfr-3.1.0/configure --prefix=/home/musictom/mpfr-3.1.0-install --with-gmp=/home/musictom/gmp-5.0.5-installmakemake install 阅读全文

摘要：1、解压源代码至gmp-5.0.52、mkdir gmp-5.0.5-out3、cd gmp-5.0.5-outCPPFLAGS=-fexceptions ../gmp-5.0.5/configure--enable-cxx --prefix=/usr/localmakemake installmake check 阅读全文

摘要：最近想自己编译出arm的gcc，其中必须的一步是必须编译binutils，所以尝试了一下，步骤如下：1、安装cygwin，选择gcc及libiconv库，安装，不要用mingw的编译器编译，我查了下，好象mingw里是没有fcntl.h的，所以编时会报错的，可以用gcc -v查看编译器的信息2、解压binutils-2.223、mkdir binutils-2.22-arm-unknown-eabi-outcd binutils-2.22-arm-unknown-eabi-out../binutils-2.22/configure --prefix=/home/musictom/binutil 阅读全文

摘要：在windows下共享文件夹xxx在ubuntu下建立文件夹/home/musictom/hostshare sudo mkdir /home/musictom/hostshare虚拟机里访问主机的ip地址为192.168.80.1sudo mount //192.168.80.1/xxx /home/musictom/hostshare -o username=administrator,password=123,dmask=777,fmask=777参考地址：http://blog.csdn.net/jiangjingui2011/article/details/6400710 阅读全文

摘要：INFO: /home/musictom/oracle/product/11.2.0/dbhome_2/bin/genclntshINFO: /INFO: usrINFO: /INFO: binINFO: /INFO: ldINFO: :INFO: INFO: cannotINFO: INFO: find /usr/lib64/libpthread_nonshared.acollect2: ld returned 1 exit statusgenclntsh: Failed to link libclntsh.so.11.1INFO: make: *** [client_sharedlib] 阅读全文