/. Online C Compiler. Code, Compile, Run and Debug C program online. Write your code in this editor and press 'Run' button to compile and execute it. Filippo Valsorda, 07 Feb 2018 on Technical notes Easy Windows and Linux cross-compilers for macOS. Tl;dr: you can install cross-compiler toolchains to compile C/C for Windows or Linux from macOS with these two Homebrew Formulas.
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LaTeX is not a stand-alone typesetting program in itself, but document preparation software that runs on top of Donald E. Knuth's TeX typesetting system. TeX distributions usually bundle together all the parts needed for a working TeX system and they generally add to this both configuration and maintenance utilities. Nowadays LaTeX, and many of the packages built on it, form an important component of any major TeX distribution.
- The LaTeX Git Repository
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TeX Distributions
If you’re new to TeX and LaTeX or just want an easy installation, geta full TeX distribution. The TeX Users Group (TUG) has a list of notable distributionsthat are entirely, or least primarily, free software.
Linux
Check your Linux distributions software source for a TeX distribution including LaTeX. You can also install the current TeX Live distribution directly---in fact this may be advisable as many Linux distributions only contain older versions of TeX Live, see Linux TeX Live package status for details.
Mac OS
The MacTeX distribution contains everything you need, including a complete TeX system with LaTeX itself and editors to write documents.
Windows
Check out the MiKTeX or proTeXt or TeX Live distributions; they contain a complete TeX system with LaTeX itself and editors to write documents.
Online
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CTAN
You can obtain LaTeX from CTAN, which is theprimary source of distribution for LaTeX. In order for your downloadedLaTeX to be of any use, you have to obtain and set up a TeX systemfirst. You can either install a TeX distribution (see above) or get aTeX system from CTAN. Ifyou use a TeX distribution then it will include a version of LaTeX sothis will probably make things easier for you; but you may have areason not to do this.
The LaTeX Git Repository
These days the LaTeX development sources are kept in a GitHubrepository (previously we used SVN).
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which needs about 50Mb of space.Alternatively, you can do a Subversion checkout from the command line, e.g.,
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Nvidia cuda drivers for mac os x. Note: If you had bookmarked the old SVN repository please update thatbookmark to the new GIT repository as we have finally removed it.
A note on Git pull requests
Git repositories support distributed development and allow people toprovide change sets that are made available through so called pullrequests, so that the maintainers of a program can “pull the suggestedchanges” into the main repository.
While we appreciate contributions, we think that for the core LaTeXsoftware pull requests are usually not a good approach (unless thechange has be already discussed and agreed upon).The stability of LaTeX is very important and this means that changes tothe kernel are necessarily very conservative. It also means that a lotof discussion has to happen before any changes are made. So if you dodecide to post a pull request, please bear this in mind: we doappreciate ideas, but cannot always integrate them into the kernel andit is quite likely that we reject updates made in this way.
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Historic LaTeX
Ulrik Vieth has collected historic versions of LaTeX from LaTeX 2.0for TeX 1.0 (released on 11 December 1983) onwards. You can find thematftp://ftp.tug.org/historic/macros/latex-saildart/.There might even be some earlier versions. All files have been pulledfrom the SAILDART archive site at http://z.baumgart.org/ (no longeronline) which was based on archive tapes from SAIL at Stanford.
More historic material can be found at ftp://ftp.tug.org/historic (you may not be able to open this in all browsers — alternatively try https://www.math.utah.edu/pub/tex/historic/).
tl;dr: you can install cross-compiler toolchains to compile C/C++ for Windows or Linux from macOS with these two Homebrew Formulas.
Cross-compiling C and C++ is dreadful.
While in Go you just need to set an environment variable, for C you need a whole separate toolchain, that might require an intermediate toolchain to build, and you need to know what you are targeting very well.
musl-cross-make
Thankfully, Rich Felker built a Makefile set to build musl-based cross-compilers, musl-cross-make. It took a few patches, but it runs well on macOS.
musl-cross-make builds beautifully self-contained cross-compilers, so you don't have to worry about pointing to the right libraries path or about where you keep the toolchain. Also, it can target Linux running on a number of different architectures.
Maybe most importantly, it's based on the musl C standard library. This means that the binaries will only run on a musl-based system, like Alpine. However, if you build them as static binaries by passing
-static
as a LDFLAG they will run anywhere, including in scratch Docker containers. musl is specifically engineered to support fully static binaries, which is not recommended with glibc.homebrew-musl-cross
Still, I'm a big Homebrew fan. It lets you build software in a well defined sandbox, and only the binaries are linked into your PATH, GNU Stow style. Also, it manages resources and offers powerful dev tools.
So, I wrapped up musl-cross-make in a Homebrew Formula, FiloSottile/homebrew-musl-cross. It takes a long time to build, but it generates a full cross-compiler toolchain, and links into
/usr/local/bin
just the prefixed binaries, like x86_64-linux-musl-gcc
.It comes with a precompiled Homebrew Bottle for High Sierra, so if you want to build everything from source use
brew install --build-from-source
.Other architectures are supported. For example to get a Raspberry Pi cross-compiler use:
You can also use
--with-i486
(x86 32-bit), --with-aarch64
(ARM 64-bit), --with-arm
(ARM soft-float) and --with-mips
. Sensor for mac.Using this with Go and Rust
To cross-compile cgo projects you can set the CC and CXX environment flags when building to
x86_64-linux-musl-gcc
and x86_64-linux-musl-g++
(or corresponding), on top of the usual GOOS
and GOARCH
.To use this toolchain as the target linker for Rust cross-compilation, add lines like these to your
.cargo/config
:A more complete guide to Rust cross-compilation is here.
mingw-w64
For Windows, there is now a Mingw-w64 Formula directly in homebrew-core, so you can install it simply with
brew install mingw-w64
.The resulting GCC toolchain has prefixes
x86_64-w64-mingw32-
and i686-w64-mingw32-
.Compiler For Mac
If you find cross-compilation more fun than it probably is, you might want to follow me on Twitter.