Copacabana 0.5 (stable)

.gitignore

@@ -3,3 +3,7 @@
 *~
 .*~
 .*.swp
+
+# Don't store build.ksh history
+build-system/tasks/made.txt
+_made

.gitmodules

@@ -1,3 +1,4 @@
 [submodule "packages"]
 	path = packages
 	url = https://github.com/Projeto-Pindorama/alambiko.git
+	branch = copaclang

LICENSE.txt

@@ -1,6 +1,6 @@
 University of Illinois/NCSA Open Source License
 
-Copyright (c) 2019-2023 Pindorama. All rights reserved.
+Copyright (c) 2019-2025 Pindorama. All rights reserved.
 
 Developed by: Pindorama
 	      Caio Novais (caioyoshimura)

README.md

@@ -1,9 +1,27 @@
 # The Copacabana Linux(R) distribution
-![Pindorama Copacabana Linux](https://raw.githubusercontent.com/Projeto-Pindorama/artworks/master/Pindorama%20Copacabana%20Banner/Pindorama%20Copacabana%20Banner.png)   
+
+![Pindorama Copacabana Linux](https://raw.githubusercontent.com/Projeto-Pindorama/artworks/master/Pindorama%20Copacabana%20Banner/Pindorama%20Copacabana%20Banner.png)
+
+### *Now built with LLVM!*
+
+Hell yeah.  
+
+|![Hell yeah](https://licensing.imageconscious.com/wp-content/uploads/sites/2/2021/01/H1753D-1.jpg) |
+|:--:|
+| Hell yeah |
+
+## What is this repository about?
 
 This repository contains most of the resources that you would need to build
 Copacabana, in case a build consolidation made of small scripts that
 automate the process.  
+This time, we're trying a build using LLVM and following a considerable part of
+dslm4515's [Clang Musl Linux from Scratch](https://github.com/dslm4515/CMLFS.git)
+guide for building the toolchain. We aim to both get Copacabana fully built wit
+LLVM and to cooperate with CMLFS, sending patches when help needed and/or flaws
+discovered in the process.  
+If it succeeds and presents a nice performance, this branch will be merged into
+the main branch.
 
 For more information about porting, translation, documentation etc, read
 the website: http://copacabana.pindorama.dob.jp  
@@ -25,7 +43,7 @@ Any other contributions are entirely accepted, for more information read the
 
 - [Alambiko (Copacabana package repository)](https://github.com/Projeto-Pindorama/alambiko);
 - [Heirloom New Generation](http://heirloom-ng.pindorama.dob.jp);
-- [The Motoko Package Manager](https://github.com/Projeto-Pindorama/motoko) (**W.I.P**);
+- [The Pacote Package Manager](https://github.com/Projeto-Pindorama/pacote) (**W.I.P**);
 - [Mitzune](https://github.com/Projeto-Pindorama/mitzune);
 - [L.E.`mount`](https://github.com/Projeto-Pindorama/lemount);
 - [`isainfo`](https://github.com/Projeto-Pindorama/isainfo);

build-system/fhs.ini

@@ -0,0 +1,6 @@
+; Unless you know what you are doing, please, ignore this file
+; and leave it untouched.
+[File System Hierarchy]
+DIRS="sbin bin boot dev etc lib lib64 opt proc run/ run/lock sys tmp"
+USRDIRS="usr/ usr/sbin usr/bin usr/ccs usr/etc usr/include usr/lib usr/share/ usr/share/doc usr/share/man usr/share/misc usr/share/lib usr/skel usr/src usr/tmp"
+VARDIRS="var/ var/adm var/cache var/lib/ var/lib/color var/lib/misc var/spool/ var/spool/mail"

build-system/internals/disks.shi

@@ -0,0 +1,53 @@
+# vim: set filetype=sh :
+# Functions to deal with disks and filesystems.
+
+# Copyright (c) 2023-2024 Pindorama
+# 			  Luiz Antônio Rangel
+# SPDX-Licence-Identifier: NCSA
+
+# May use this function later, no use for it for now.
+function get_size_blocks {
+	typeset -a disk_size[2]
+	disk_block="$1"
+
+	# The minimum size for a block is 512KiB, not less.
+	# This identifier may sound a little bit erred.
+	readonly blocks_per_kib=512
+
+	disk_size=($(elevate fdisk -x "$disk_block" |
+		sed '1 s/Disk .*: \(.*\),.*,.*/\1/; 1q'))
+
+	size=${disk_size[0]}
+	sizeunit=${disk_size[1]}
+	unset disk_size
+
+	case $sizeunit in
+		'TiB') ((blocks = size * (blocks_per_kib * 4194304))) ;;
+		'GiB') ((blocks = size * (blocks_per_kib * 4096))) ;;
+		'MiB') ((blocks = size * (blocks_per_kib * 4))) ;;
+		'KiB') ((blocks = size / blocks_per_kib)) ;;
+	esac
+	unset size sizeunit
+
+	printf '%d' $blocks
+
+	return 0
+}
+
+# This checks for valid file systems on
+# which Copacabana builds are made and
+# tested.
+function check_linuxfs {
+	fs=$1
+	err=0
+
+	case $fs in
+	btrfs | ext4) break ;;
+	default)
+		err=1
+		break
+		;;
+	esac
+
+	return $err
+}