From f44e84ee528b07fb61ddc5a791968ac1c5589554 Mon Sep 17 00:00:00 2001
From: Deven Blake <trinity@trinity.moe>
Date: Wed, 29 Dec 2021 23:46:58 -0500
Subject: [PATCH] Initial commit

---
 lsd/dist/documentation/trinitx.7 | 49 ++++++++++++++++++++++++++++++++
 lsd/dist/install                 | 20 +++++++++++++
 lsd/dist/macro.sh                | 31 ++++++++++++++++++++
 lsd/dist/sync_musl               | 14 +++++++++
 lsd/dist/trinitx                 | 11 +++++++
 5 files changed, 125 insertions(+)
 create mode 100644 lsd/dist/documentation/trinitx.7
 create mode 100755 lsd/dist/install
 create mode 100644 lsd/dist/macro.sh
 create mode 100644 lsd/dist/sync_musl
 create mode 100755 lsd/dist/trinitx

diff --git a/lsd/dist/documentation/trinitx.7 b/lsd/dist/documentation/trinitx.7
new file mode 100644
index 0000000..8038026
--- /dev/null
+++ b/lsd/dist/documentation/trinitx.7
@@ -0,0 +1,49 @@
+.TH TRINITX 7
+
+.SH PRONUNCIATION
+
+Trinity, but replace the final syllable with tech.
+
+.SH SYNOPSIS
+
+.I Trinitx
+is a UNIX-like software distribution built upon the Linux kernel and the
+musl C standard library, with nearly all configuration options left to the
+user's own device.
+
+.SH BASE SYSTEM
+
+.I Trinitx
+explicitly relies on the existence of the following programs and
+packages:
+dash(1),
+ftp(1),
+the GNU compiler collection,
+GNU make,
+musl,
+linux,
+bsdtar(1),
+and util-linux.
+.PP
+In addition,
+.I Trinitx
+needs a core utilities package.
+The GNU coreutils are a popular choice but Busybox or your own may be used.
+.PP
+.I Trinitx 
+also needs an initialization system.
+OpenRC is the suggested choice but others may be used.
+SystemD is discouraged; it's mentioned for its popularity and frowned upon for
+its generally lax security.
+
+.SH HISTORY
+
+The
+.I Trinitx
+project was started 2021-12-28.
+
+.SH COPYRIGHT
+
+.I Trinitx
+documentation and all in-house tools are part of the public domain.
+Components of the distribution are of course subject to their own licenses.
diff --git a/lsd/dist/install b/lsd/dist/install
new file mode 100755
index 0000000..7517d25
--- /dev/null
+++ b/lsd/dist/install
@@ -0,0 +1,20 @@
+#!/bin/true
+set -e
+
+depend_on cd
+depend_on mkdir
+depend_on nonzero
+depend_on test
+
+if ! nonzero "$PREFIX"; then
+	printf 'Please select a $PREFIX for installation.
+For example, "PREFIX=/ %s".\n' "$0" 1>&2
+	exit 1
+fi
+
+# constant definitions
+MUSL_UPSTREAM="git://git.musl-libc.org/musl"
+
+argv0="$0"
+
+trinitx sync_musl
diff --git a/lsd/dist/macro.sh b/lsd/dist/macro.sh
new file mode 100644
index 0000000..0a82a0d
--- /dev/null
+++ b/lsd/dist/macro.sh
@@ -0,0 +1,31 @@
+#!/bin/true
+
+# constant definitions
+MUSL_UPSTREAM="git://git.musl-libc.org/musl"
+
+depend_on(){
+	! command -v "$1" >/dev/null \
+		&& printf "Missing %s.\n" "$1" 1>&2 \
+		&& exit 1 \
+		|| true
+}
+
+fetch_upstream(){
+	url="$1"
+	scheme="$(scheme_from_uri "$url")"
+	case "$scheme" in
+	git)
+		git clone "$url"
+		;;
+	*)
+		printf "%s: Invalid upstream URL %s (scheme is %s)\n" \
+		       "$argv0"                 "$1"          "$scheme"
+		exit 1
+	esac
+}
+
+scheme_from_uri(){
+	# There are no colons in scheme names and no ways to separate schemes
+	# from scheme-specific content without colons (RFC 3986).
+	printf "%s\n" "$1" | cut -d ':' -f 1
+}
diff --git a/lsd/dist/sync_musl b/lsd/dist/sync_musl
new file mode 100644
index 0000000..ccd4b33
--- /dev/null
+++ b/lsd/dist/sync_musl
@@ -0,0 +1,14 @@
+#!/bin/true
+set -e
+
+depend_on cd
+depend_on make
+depend_on mkdir
+
+mkdir -p "$PREFIX/src"
+cd "$PREFIX/src"
+
+fetch_upstream "$MUSL_UPSTREAM"
+cd "$PREFIX/src/musl"
+./configure --prefix="$PREFIX"
+make install
diff --git a/lsd/dist/trinitx b/lsd/dist/trinitx
new file mode 100755
index 0000000..0a03993
--- /dev/null
+++ b/lsd/dist/trinitx
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+if [ -z "$PREFIX" ]; then
+	printf 'Please select a $PREFIX for installation.
+For example, "PREFIX=/ %s".\n' "$0" 1>&2
+	exit 1
+fi
+
+cd "$PREFIX"/dist
+. ./macro.sh
+. ./"$1"