build: use jinx in the build system

now uses jinx to build a cross toolchain, mlibc, bash and the kernel. also made scheduler temporarily run /usr/bin/bash instead of /sbin/init

recipes/astral

@@ -0,0 +1,21 @@
+name=astral
+revision=1
+from_source=astral
+hostdeps="gcc-cross binutils-cross"
+imagedeps="base-devel nasm"
+
+configure() {
+	true
+}
+
+build() {
+	
+	pushd ${base_dir}
+	make kernel XCC=x86_64-astral-gcc
+	popd
+
+}
+
+install() {
+	true
+}

recipes/bash

@@ -0,0 +1,24 @@
+name=bash
+revision=1
+from_source=bash
+imagedeps="base-devel"
+hostdeps="gcc-cross binutils-cross"
+deps="mlibc"
+
+configure() {
+	
+	${source_dir}/configure --host=x86_64-astral --prefix=${prefix} --disable-readline --without-bash-malloc
+	
+}
+
+build() {
+	
+	make -j ${parallelism}
+
+}
+
+install() {
+
+	make install DESTDIR=${dest_dir}
+
+}

recipes/mlibc

@@ -0,0 +1,22 @@
+name=mlibc
+from_source=mlibc
+revision=1
+hostdeps="gcc-cross binutils-cross"
+imagedeps="meson ninja git base-devel binutils"
+allow_network="yes"
+
+
+configure() {
+        meson --cross-file ${base_dir}/util/crossfile --prefix=${prefix} ${source_dir}
+}
+
+build() {
+
+        ninja
+
+}
+
+install() {
+        DESTDIR=${dest_dir} ninja install
+}
+

recipes/mlibc-headers

@@ -0,0 +1,18 @@
+name=mlibc-headers
+from_source=mlibc
+revision=1
+imagedeps="ninja meson base-devel"
+
+configure() {
+	meson --cross-file ${base_dir}/util/crossfile --prefix=${prefix} -Dheaders_only=true ${source_dir}
+}
+
+build() {
+	
+	ninja
+
+}
+
+install() {
+	DESTDIR=${dest_dir} ninja install
+}