88 lines
2.0 KiB
Markdown
88 lines
2.0 KiB
Markdown
**compilescript** allows you to execute files from compiled languages as
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scripts. By default it uses g++.
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It compiles the source file, stores the binary in
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`${XDG_CACHE_HOME}/compilescript/` and executes it.
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It does compile the file every time at the moment.
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## Usage
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Use `#!/usr/bin/env compilescript` as shebang and write the compiler arguments
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in the line below with the prefix: `//compilescript:`.
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### Example
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```C++
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#!/usr/bin/env compilescript
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//compilescript: -Wall -pedantic -Wextra
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#include <iostream>
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using std::cout;
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int main(int argc, char *argv[])
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{
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cout << "Hello world!\n";
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cout << argv[1] << '\n';
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}
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```
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## Configuration
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The configuration file is in `${XDG_CONFIG_HOME}/compilescript.cfg`.
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### Example config
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```CFG
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compiler = "g++";
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cache_dir = "/home/user/.cache/compilescript";
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```
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## Install
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### From source
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#### Dependencies
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* C++ compiler (tested: [gcc](https://gcc.gnu.org/) 5/6/7/8,
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[clang](https://llvm.org/) 3/5/6)
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* [cmake](https://cmake.org/) (at least 3.2)
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* [libxdg-basedir](http://repo.or.cz/w/libxdg-basedir.git) (tested: 1.2)
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* [libconfig++](https://github.com/hyperrealm/libconfig) (tested: 1.5)
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#### Get sourcecode
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Download the current
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[release](https://schlomp.space/tastytea/compilescript/releases) and copy
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[xdgcfg](https://schlomp.space/tastytea/xdgcfg) into `xdgcfg/`.
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If you clone from git, be sure to `git submodule init` and
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`git submodule update` afterwards. See the [submodules article in the git book]
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(https://git-scm.com/book/en/v2/Git-Tools-Submodules#_cloning_submodules) for
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further info.
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#### Compile
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```SH
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mkdir build
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cd build
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cmake ..
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make
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make install
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```
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## Contributing
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Contributions are always welcome. You can submit them as pull requests or via
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email to `tastytea`@`tastytea.de`.
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## License & Copyright
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```PLAIN
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Copyright © 2018 tastytea <tastytea@tastytea.de>.
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License GPLv3: GNU GPL version 3 <https://www.gnu.org/licenses/gpl-3.0.html>.
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This program comes with ABSOLUTELY NO WARRANTY. This is free software,
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and you are welcome to redistribute it under certain conditions.
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```
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