@@ -1,4 +1,44 @@
 #!/usr/bin/env bash
 source global/common.sh
 
-say "this component of the build system does not yet exist"
+check "prefix" "a directory to install to"
+build="${build:-out}"
+
+bindir="$prefix/bin"
+libdir="$prefix/lib"
+
+if [ "$prefix" = "/" ]; then
+	say "installing docs and headers into usr instad of /"
+	sharedir="$prefix/usr/share"
+	incdir="$prefix/usr/include"
+else
+	incdir="$prefix/include"
+	sharedir="$prefix/share"
+fi
+
+# Libraries
+# These may or may not exist, depending on what library build is done, so check
+[ -e "$build/libk.a" ] && install -Dm644 -t "$libdir" "$build/libk.a"
+[ -e "$build/libk.so" ] && install -Dm644 -t "$libdir" "$build/libk.so"
+[ -e "$build/boot.o" ] && install -Dm644 -t "$libdir/libk" "$build/boot.o"
+
+# Binaries
+install -Dm755 -t "$bindir" "$build/kcore.testbin"
+install -Dm755 -t "$bindir" "$build/kcli.testbin"
+install -Dm755 -t "$bindir" "$build/kgraft.attach"
+
+# Includes
+for inc in "$build"/k/*; do
+	install -Dm644 -t "$incdir/k" "$inc"
+done
+
+# Documentation
+for man in "$build"/doc/man/*; do
+	install -Dm644 -t "$sharedir/man" "$man"
+done
+for html in "$build"/doc/html/*; do
+	install -Dm644 -t "$sharedir/doc/libk/html" "$html"
+done
+for pdf in "$build"/doc/pdf/*; do
+	install -Dm644 -t "$sharedir/doc/libk/pdf" "$pdf"
+done