fortran compiler linux

Recently in the Linux Learning C language programming, found that many of the original on VS in Linux are not compiled in the past, today encountered a problem is the structure of the compilation of the problem,The approximate definition of a struct isstruct node{int A;int b;};The error is displayed when compiling with gcc: ' Node ' is not declared (first used within this function), which makes me feel stra

1: Download go source, take 1.7.1 as an example:wget https://storage.googleapis.com/golang/go1.7.1.linux-amd64.tar.gz2: Unzip the source codeTAR-ZXVF go1.7.1.linux-amd64.tar.gz-c/opt/go3: New Gopaht Directorymkdir -p/opt/go/gopath4: Modify Environment variablesVim/etc/profile5: Environment variable join:Export goroot=/opt/go export GOBIN= $GOROOT/bin path=$path: $GOBIN Export Gopath=/opt/go/gopath6: Conf

Linux compiler to find a solution to the file When Linux compiles a program, if you cannot find the header file, you will be prompted with the following error:$ gcc Test.c-o testTest.c:9:16:fatal error:xxx.h:no such file or directory#include The following is an example of an Ubuntu system.First find the path where Xxx.h is located:$ sudo find/-name xxx.h/usr/

[[email protected] nginx-1.12.2]# Ss-natl//See if Nginx port number existsState Recv-Q Send-Q Local Address:Port Peer Address:Port LISTEN 0 128 *:80 *:* LISTEN 0 128 *:22 *:* LISTEN 0 100 127.0.0.1:25 *:* LISTEN 0 128 :::22 :::* LISTEN 0 1

Apue is the UNIX environment advanced programming, almost all the programs in this book contain a apue.h header file, how to configure this apue.h?1, we can download in the Http://pan.baidu.com/s/1dDxmtbF, and then put on your Linux desktop (no desktop, feel free to put it)2. Unzip the downloaded file:Tar-zxv-f src.3e.tar.gz3. Enter the extracted directory:CD apue.3e/4. Compiling:MakeWe will find that the following error occurred:Can,t Find-lbsd5. Dow

1.Download the installation packageCd/usr/local/srcWgetftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.37.tar.gzhttp://zlib.net/zlib-1.2.8.tar.gz Http://nginx.org/download/nginx-1.9.2.tar.gzhttp://nginx.org/download/nginx-1.9.2.tar.gz2.installationPCRELibrary andZlibLibraryTAR-ZXVF pcre-8.37.tar.gz tar-zxvf zlib-1.2.8.tar.gz nginx-1.9.2.tar.gzCD pcre-8.37Ls./configure Make MakeinstallCd.. /zlib-1.2.8./configure Make Makeinstall3.Compiling the installationcd/usr/local/src/nginx-

opencv_vcsversion407result_variable Git_result408Error_quiet409Output_strip_trailing_whitespace410 ) 411 if(Not Git_result EQUAL0) 412#set (opencv_vcsversion"Unknown") 413 set (opencv_vcsversion "2.4.13")414endif ()415 Else() 416# We Don'T has git: 417#set (opencv_vcsversion"Unknown") 418 set (opencv_vcsversion "2.4.13")419endif ()Modify this here to 2.4.13, recompile pass, make install, complete.Third, compiling Gpu_flow1.mkdir-p Build2.CD Build3.cmake-gui.Modify where cuda9.0 is cud

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:/

Played three years of Linux, the most commonly used vim compiler some of the use of skills to organize the next share to everyone.The text editor under Linux vi=visual:Vim (vi improved) literally means an upgraded version of VI.The VI Modular compiler is divided into three modes:Input modeCommand mode (edit mode)Last-l

First, what is VIM/VI?Vim/vi is a powerful full-screen text compiler that is the most commonly used text compiler on Linux platforms,Used to create, edit, and display text files (the programming platform under the Linux platform) is mainly used for the writing of some script programsNote: There are no menus, only comma

, Sparc32, SPARC64, PPC64–without-pcre Disabling the Pcre library–with-pcre Enabling the Pcre library–with-pcre= point to Pcre library file directory–with-pcre-opt= setting additional parameters for the Pcre library at compile time–with-md5= points to the MD5 library file directory (message digest algorithm version fifth, which provides integrity protection for messages)–with-md5-opt= setting additional parameters for the MD5 library at compile time–with-md5-asm using MD5 assembler source–with-s

GCC is a very important compilation tool for development in a Linux environment, so it is necessary to learn the basic common usage of GCC.　　First, let's start by explaining the suffix name type of the source file under GCC compilation.. c is a suffix file, C language source code file;. A is a suffix file, which is the archive file consisting of the target file;. c,.cc or. cxx as the suffix of the file, is a C + + source code file;. h is a suffix file

Tlist_exist_onlywindow = 1 "Kill buffer if only one buffer,kill window is killedLet Tlist_file_fold_auto_close = 0 "Do not close other files of tagsLet Tlist_enable_fold_column = 0 "Do not show collapsed treeAutocmd FileType Java Set tags+=d:\tools\java\tags"Autocmd FileType h,cpp,cc,c set Tags+=d:\tools\cpp\tags"Let tlist_show_one_file=1" does not display the tag of multiple files at the same time, only displays the current file'sThe Set tagsSet Tags=tagsThe Set Autochdir""""""""""""""""""""""

)-s signal sends a signal to the master process, signal can be: Stop, Quit,reopen, reloadExample:Nginx650) this.width=650; "src=" Https://s4.51cto.com/oss/201710/29/e051ef433b2c3861abe5f31aedc32aca.png "title=" 1.png " alt= "E051ef433b2c3861abe5f31aedc32aca.png"/>Nginx-s Stop StopNginx-s Reload Reload configuration fileNGINX-G directives indicates the global directive on the command line650) this.width=650; "src=" Https://s3.51cto.com/oss/201710/29/d24f1ef0b3fc7707a53d36fde9bdde26.png "title=" 2

Command Execution result:: R! CommandFor example:: R file Name: R/etc/issue imports content from/etc/issue to the cursor location.：！ Which command view command path: R! Date imports the current time at the cursor locationdefine shortcut keys:map Shortcut Trigger commandFor example:define a shortcut key comment line: Map ^p (ctrl + V + P) i#Delete a comment: Map ^b 0xContinuous Line comments:: Set Nu: n1,n2s/^/#/g (^ Indicates the beginning of the line)Delete a comment: n1,n2s/#//g (delete all l

First create a temp directory: [email protected]:/home/work/tools$ mkdir tmpUnzip to root directory: [email protected]:/home/work/tools$ sudo tar xjf arm-linux-gcc-4.3.2.tar.bz2-c/(cross-compilation tool must be extracted to the root directory, otherwise there will be compile error, such as ）View environment variables: [email protected]:/work/tools$ echo $PATHSetting Environment variables: vi/etc/profileAdd it on the inside:Export Path=/usr/local/sbin

library files and header files are placed in this folder, and you can change the path according to your own situation.②. You need to select With_gtk_2_x.③. When you want to get a dynamic library, check build_shared_libs:When you want to get a static library, cancel Build_shared_libs:(5) Click Configure again, and then click Generate.7. Compiling and installingClose Cmake-gui, go to the Build folder: CD build, then do make, probably wait 30 minutes after the compilation is complete, then do inst

/pcre-8.38--with-zlib =/tmp/zlib-1.2.8--with-openssl=/tmp/openssl-1.0.2hCompile Complete:Then perform the Make installationMakeExecution Complete:Execute make Install Make InstallVerify Nginx:/comexhome/nginx/sbin/nginx-vStart Nginx to verify that you can accessThen access this server's IP or host name, the following page appears to indicate that the installation was successfulWelcome to the next article:"Linux (CentOS6.5) Nginx Registration system se