Modifying the VIM CompilerCreate the. vimrc file under the root directory and copy and save the code below.Create a. vimrc file in the root directory so that you can write code as an administratorNote: (This vim text compiler needs to install the Python and g++ compilers in the Linux environment first)My VIM configuration mainly has the following advantages:1. Press F5 to directly compile and execute C, C +
System Ubuntu14.04Version: GCC version 4.7.3 20130328 (prerelease) (Crosstool-ng Linaro-1.13.1-4.7-2013.04-20130415-linaro gcc 2013.04)Specific configuration similar to other compilers: Arm-fsl-linux-gnueabi Cross compiler installationNot specifically.After matching, error Libstdc++.so.6:cannot open shared object file:no such file or directory.Online will say directly install 32-bit libstd32c++6sudo apt-get
directly after the '/extension_dir ' search, found after this may be:Extension_dir = "./"To be modified to:Extension_dir = "/var/www/php/lib/php/extensions/" (note where the so file is located)extension=openssl.so (so module file name)Last Save exit! : wq!Then you restart the Apache server! (there is said that people do not, but also a command, I think the configuration is good to restart or peace of mind!) )You can use the command to view the next PHP run load:/var/www/php/bin/php-m|grep OpenS
/BASES/CONSOLE.C:24: References not defined for ' pyerr_print '/HOME/BILL/DOWNLOADS/CX_FREEZE-4.3.3/SOURCE/BASES/CONSOLE.C:25: References not defined for ' py_fatalerror 'BUILD/TEMP.LINUX-X86_64-2.7/SOURCE/BASES/CONSOLE.O: In the function ' Fatalscripterror ':/HOME/BILL/DOWNLOADS/CX_FREEZE-4.3.3/SOURCE/BASES/CONSOLE.C:36: References not defined for ' pyerr_print 'Collect2:error:ld returned 1 exit statusError:command ' X86_64-LINUX-GNU-GCC ' failed wit
Recently want to write C, C + + aspects of the program, so I would like to find a Linux editor to use, looking for a lot also tried a lot, and finally locked the codeblocks. The following is an introduction to him and some installation procedures. Apply to all Linux bar. (Sometimes it just takes a train of thought, all the others are almost the same)
(excerpt) Code::Blocks, sometimes also simply called "Co
directory:-Add environment variable: Export ld_library_path=/home/leo/test $LD _library_path;-Using the Ldconfig/home/leo/test command, if the directory list is refreshed without parameters, only the system default directory is added;(4) Dynamic Loading library:Use Dlopen (), Dlerror (), Dlsym (), and dlclose () related functionsOpen the Dynamic library:prototype void* Dlopen (constcharint flag); void* Phandler = Dlopen ("./libleo.so", Rtld_lazy); Open the dynamic library, and the pointer to t
LinuxThe number of commonly used compilers in the environment should beGcc/g ++Unless it is not usedC/C ++AsProgramming Language.GccAndG ++YesLinuxThe fact standard of the platform compiler.
GccProgramCompilation process:
UseGcc/g ++During program compilation, the compilation process should be divided4Stages:
1. Preprocessing(Pre-processing);
2. Compile(Compiling);
3. Assembly(Grouping);
4. Links(Linking).
GccYou can compile the file. Gen
Ubuntu 12.04 Cross Compiler (arm-linux-gcc-4.4.3) 1. get the arm-linux-gcc-4.4.3 (I am in the Board, baidu should have under) 2. decompress tar xvzf arm-linux-gcc-4.4.3.tar.gz-C/(I decompress it to the root directory, this can be set by myself) 3. change the environment variable cd/root/vi. bashrc adds export PATH = $
1. Download the ARM-LINUX-GCC compiler.2. Copy the downloaded compiler files to Linux, and be careful not to unzip them in Windows, as the RAR decompression tool extracts the files compressed by the GZIP compression tool may cause problems.Try to put the compiler's compressed files into the root directory (in fact, not
*************************************************************************************************************** ****************************************Easywave Date: 2015.02.21Category: Linux applications-embedded Linux under GCC compiler __sync_sub_and_fetch_4 Error Resolution Notice: Reproduced, please keep the linkNote: If there is an error, please correct me
*.tar.gz;Do TAR-XZVF"$i";DoneFor IIn *.tar.bz2;Do TAR-XJVF"$i";DoneEcho"--------------------------"Echo"1. Install yasm ..."Echo"--------------------------"CD yasm-1.2.0./configure make make installCd..Echo"--------------------------"Echo"2. Install lame ..."Echo"--------------------------"CD lame-3.99.4./configure make make installCd..Echo"--------------------------"Echo"3. Install oencore AMR ..."Echo"--------------------------"CD opencore-amr-0.1.3./configure make make installCd..Echo"
Add the following to the/etc/profile for all users effectively. Valid only for the current user in the home directoryAdd the following to the. bashrc or. Bash_profile:(Note: Do not add a space before the equal sign, or command not found may appear)#在PATH中找到可执行文件程序的路径.Export PATH = $PATH: $HOME/bin#gcc找到头文件的路径C_include_path=/usr/include/libxml2:/mylibExport C_include_pathPath to header file found #g + +Cplus_include_path= $CPLUS _include_path:/usr/include/libxml2:/mylibExport Cplus_include_path#找
April 20, 2004 the latest version of the GCC compiler 3.4.0 released. At the moment, GCC can be used to compile programs in C + +, FORTRAN, JAVA, OBJC, and Ada languages, and you can choose to install supported languages as needed. GCC 3.4.0 supports the C + + standard better than previous versions. This article introduces the installation process of GCC with the installation of GCC3.4.0 on Redhat Linux as
To use the compiler to install VMware Tools in a Linux guest operating system, do the following:
Make sure that the Linux virtual machine is powered on.
If you are running the GUI interface, open the command shell.Note : Log in as root, or use the sudo command to complete each of the following steps.
In the Virtual Machine menu, click Virtual
arm-linux Cross Compiler productionThis article introduces the use of Crosstool-ng tools to make Arm-linu cross compiler, about crosstool-ng not to speak more (can Baidu), the following to s5pv210 processor as an example of the production process.
I. Installation of Crosstool-ng
1. Get Crosstool-ngGet crosstool-ng,http://crosstool-ng.org/from official website, h
# Use_lmdb: = 0 # Uncomment to allow Mdb_nolock when reading Lmdb files (only if necessary) # Your should not set this flag I f you'll be reading Lmdbs with any # possibility of simultaneous read and write # Allow_lmdb_nolock: = 1 # Uncomment if You are using OpenCV 3 # Opencv_version: = 3 # To customize your choice of compiler, uncomment and set the following. # N.B. The default for Linux are g++ and the
DTC compiler: The device tree source DTS file is compiled as a binary file DTB.DTC compiler's role: is to the device tree source file syntax check, according to the Linux kernel requirements to check each node and attributes, the device tree source code compiled to generate binary files, to ensure that the kernel can be started.DTC compiler source file location:/
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