Script for building Debian package quickly and easily. Inspired by Archlinux's makepkg.
## Example
Check the `DEBBUILD`
## Reference
### Build process
First it download needed content from array `sources`, then use function `pkgver` to determine the package version, then run function `build` and function `package`, then run hooks `debian_(pre|post)(inst|rm)` and make the printed strings as debian's hook scripts. Finally generate .deb with files in `$pkgdir`.
### Download and extract source
Every string in array `source` should be like `<actual_file_name>::<download_url>`. When downloading, the `download_url` content will be named with `<actual_file_name>`. When `build` and `pacage` run, every `<actual_file_name>` will be copied to `$srcdir`. If the file is a compressed file, it will be decompressed, if the file is a git repo, the specific branch, commit or tag will be checkouted.
### Global variables
-`pkgname`: package's name
-`pkgver`: package's version, if need to extract version from source, use function `pkgver`
-`pkgrel`: debian package reference, it should increase by one every build