init

.gitignore

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+./chroot/*

README

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+###
+- nG: A base for xbps 100% GNU free
+  - nG is not an actual distro but rather a write up
+  - on the requirements for setting an xbps system
+  - 100% without GNU
+- nG only provides the basics for avoiding GNU
+  - while creating a base xbps chroot
+---
+- See `./deplist` for a list of dependencies + there replacements
+---
+- Setup:
+  - 1: start by creating a new folder "somewhere" (the folder is called <ROOT>)
+  - 2: steal a copy of the go compiler from alpine (see `./deplist`) and add it to your PATH
+  - 3: make sure a posix shell is present on the host system
+  - 4: compile/obtain a copy of bmake
+  - 5: obtain a copy of the kati source code 
+  - 6: enter the folder of said source code and apply `./make.patch` using patch
+  - 7: compile kati via `bmake kati` (requires go and ninja (see `./deplist`))
+    - This will produce a `ckati` binary, it can be used as a replacement for (GNU)make
+    - With the following flags
+    - `ckati --ninja --ninja_dir=build --regen --use_find_emulator --color_warnings`
+      - This requires a `./build` folder; and produces a `<>/build/ninja.sh` script
+      - Run said `<>/build/ninja.sh` script to compile (GNU)make projects
+  - 8: compile/obtain a copy of busybox (requires (GNU)make; use ckati; see above)
+    - Set it's prefix to <ROOT> when compiling; otherwise install to <ROOT>/(usr/)
+  - 9: compile/obtain a copy of musl (requires (GNU)make; use ckati; see 7)
+    - Set it's prefix to <ROOT> when compiling; otherwise install to <ROOT>/
+  -- The above creates a stage 0 system
+  -- Below is for compiling xbps; static xbps can be used
+  - 10: compile/obtain a C99 compiler (tcc, pcc, clang)
+  - 
+###

base.sh

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+#!/bin/sh
+# create a base system at ./chroot
+# EVERYTHING (minus go) is fresh compiled
+has() {
+  case "$(command -v $1 2>/dev/null)" in
+    alias*|"") return 1
+  esac
+}
+has go || { echo "The golang compiler is required on the host system..."; exit 1;}
+# needed for kati
+has curl || { echo "curl is required on the host systtem"; exit 1;}
+# for downloading sources
+has bsdtar || { echo "bsdtar is required on the host system"; exit 1;}
+# for extracting sources
+rm chroot/builddir -rf 2>/dev/null
+mkdir -p chroot/builddir; bdir="$(realpath chroot/builddir)"
+IFS=""; while read -r p; do # no need for EOF check
+  case "$p" in
+    "#"*) ;; # ignore lines with comments
+     *) org=${PWD}; url="${p##*- }"
+      echo "Downloading/Extracting ${p%% -*} ..." 
+      cd ${bdir}; curl -L "$url" --progress-bar | bsdtar -xf -;;
+  esac
+done < ./sources # read from sources and download
+cd ${org}

deplist

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+# KISS (or void/alpine) - is used for dep references
+# - X means none
+# C compiler, linux-headers and a host libc are implied
+--- Stage 0 system
+- musl (libc)
+  - make -> GNU
+    - Replace with - kati
+- busybox - make (X)
+  - make -> GNU
+    - Replace with - kati
+--- Kati
+- kati - golang, ninja
+  - golang - STEAL FROM ALPINE
+    - https://dl-cdn.alpinelinux.org/alpine/edge/community/<ARCH>/go-<ver>.apk
+      - 1.16.7-r0 ATM
+  - ninja - python, asciidoc
+    - Replace with - samurai
+      - samurai - X
+  - bmake - X
+--- XBPS
+- C99 compiler
+  - tcc - make
+    - make -> GNU
+      - Replace with - kati
+- pkgconf - X
+- zlib - X
+- openssl - make, perl
+  - make -> GNU
+    - Replace with - kati
+  - perl - zlib, bzip
+    - zlib - X
+    - bzip2 - X
+- libarchive - liblz4, libzstd, zlib, bzip2, liblzma
+  - liblz4 - ?
+  - zlib - X
+  - bzip2 - X
+  - liblzma - ?
+  - libzstd - zlib, liblzma, liblz4
+---

loc

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+# folder names of extracted sources
+# this is for ease of use
+musl - musl-1.1.24/
+busybox - busybox-1.32.1/
+kati - kati-master/
+samurai - samurai-1.2/
+tcc - tinycc-a4997bf/
+pkgconf - pkgconf-1.7.4/
+openssl - openssl-1.1.1k/
+perl - perl-5.34.0/
+bzip2 - bzip2-1.0.8/
+libarchive - libarchive-3.5.1/
+liblz4 - lz4-1.9.3/
+liblzma - xz-5.2.5/
+libzstd - zstd-1.5.0/

make.patch

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+diff --git a/Makefile b/Makefile
+index e1b9d46..15d8c1e 100644
+--- a/Makefile
++++ b/Makefile
+@@ -17,21 +17,6 @@ all: ckati ckati_tests
+ include Makefile.kati
+ include Makefile.ckati
+ 
+-info: ckati
+-	@echo GNU MAKE VERSION
+-	make --version
+-	make -f Makefile version --no-print-directory
+-	@echo
+-	@echo CKATI VERSION
+-	./ckati -f Makefile version
+-	@echo
+-	@echo SHELL VERSION
+-	@echo $(SHELL)
+-	$(SHELL) --version | head -n 1
+-
+-version:
+-	@echo $(MAKE_VERSION)
+-
+ test: all ckati_tests
+ 	go test --ckati --ninja
+ 

sources

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+musl - http://www.musl-libc.org/releases/musl-1.1.24.tar.gz
+# note: stable is newer; but contains a security bug... void uses above
+busybox - https://www.busybox.net/downloads/busybox-1.32.1.tar.bz2
+# note: busybox.net is extremely slow
+kati - https://github.com/google/kati/archive/refs/heads/master.tar.gz
+# note: no releases or tags currently exist
+# bmake - http://www.crufty.net/ftp/pub/sjg/bmake-20210621.tar.gz
+# note: bmake is not "ACTUALLY" required; kati can be compiled via go easily
+# command: go build -o kati github.com/google/kati/golang/cmd/kati
+samurai - https://github.com/michaelforney/samurai/archive/1.2.tar.gz
+# note: needs to be linked to ninja
+# -- FOLLOWING IS FOR XBPS
+tcc - http://repo.or.cz/tinycc.git/snapshot/a4997bf3d952f904bce824ee3e8f3e12e8524071.tar.gz
+pkgconf - https://distfiles.dereferenced.org/pkgconf/pkgconf-1.7.4.tar.xz
+zlib - http://www.zlib.net/zlib-1.2.11.tar.gz
+openssl - https://www.openssl.org/source/openssl-1.1.1k.tar.gz
+perl - https://www.cpan.org/src/5.0/perl-5.34.0.tar.gz
+bzip2 - https://sourceware.org/pub/bzip2/bzip2-1.0.8.tar.gz
+libarchive - https://github.com/libarchive/libarchive/releases/download/3.5.1/libarchive-3.5.1.tar.gz
+liblz4 - https://github.com/lz4/lz4/archive/v1.9.3.tar.gz
+liblzma - https://tukaani.org/xz/xz-5.2.5.tar.bz2
+libzstd - https://github.com/facebook/zstd/releases/download/v1.5.0/zstd-1.5.0.tar.gz
+# CHECKSUMS ARE NOT CHECKED; NOT MY ISSUE