meta: replace cmake mono-build system with a custom build co-ordinator

every system component now has its own self-contained build system, and a seed file describing the component and its build system and dependencies. a new tool, meadow, collects and uses these seed files to build the components into a full system. meadow also manages the target system root and a host prefix where toolchain tools are installed to. the build system has also been updated to use a new $ARCH-rosetta-gcc compiler, and the patches files necessary to build it have been added to toolchain/cross-compiler.
2026-07-19 13:34:32 +01:00
parent 59034be9e6
commit 1ec33767ab
104 changed files with 7111 additions and 257 deletions
@@ -0,0 +1,38 @@
+[seed]
+name = 'bsp'
+
+[build]
+build_system = 'generic'
+build_command = {
+	args = [
+		'root-src:toolchain/mkbsp/mkbsp',
+		'--preset',
+		'src:rosetta.preset',
+		'--sysroot',
+		'install:.',
+		'--out',
+		'bin:rosetta-system.bsp',
+	],
+}
+watch_files = [ 'install:**' ]
+
+[dependency]
+seeds = [
+	'ld',
+	'bshell',
+	'libc',
+	'libpthread',
+	'libfx',
+	'liblaunch',
+	'libfs',
+	'libxpc',
+	'herdd',
+	'herdd-targets',
+	'nsd',
+	'devmd',
+]
+
+[install]
+"/boot" = [ 'bin:rosetta-system.bsp' ]
+
+# vim: ft=toml
@@ -0,0 +1,8 @@
+[bootstrap]
+bootstrap_exec = '/boot/bootstrap'
+
+[contents]
+"/lib" = [ '/lib/ld64.so' ]
+"/usr/bin" = [ '/usr/bin/herdd' ]
+
+# vim: ft=toml
@@ -0,0 +1,16 @@
+[contents]
+"/usr/lib" = [
+	'/usr/lib/libc.so',
+	'/usr/lib/libpthread.so',
+	'/usr/lib/libfs.so',
+	'/usr/lib/libfx.runtime.so',
+	'/usr/lib/libfx.collections.so',
+	'/usr/lib/libfx.io.so',
+	'/usr/lib/libfx.serial.so',
+	'/usr/lib/libfx.term.so',
+	'/usr/lib/libfx.cmdline.so',
+	'/usr/lib/liblaunch.so',
+	'/usr/lib/libxpc.so',
+]
+
+# vim: ft=toml
@@ -0,0 +1,12 @@
+[contents]
+"/usr/bin" = [
+	'/usr/bin/devmd',
+	'/usr/bin/nsd',
+]
+
+"/etc/herdd/services" = [
+	'/etc/herdd/services/devmd.service',
+	'/etc/herdd/services/nsd.service',
+]
+
+# vim: ft=toml
@@ -0,0 +1,7 @@
+[contents]
+"/etc/herdd/targets" = [
+	'/etc/herdd/targets/minimal.target',
+	'/etc/herdd/targets/single-user.target',
+]
+
+# vim: ft=toml
@@ -0,0 +1,8 @@
+[contents]
+"/usr/bin" = [ '/usr/bin/bshell' ]
+"/usr/lib" = [
+	'/usr/lib/libbshell.runtime.so',
+	'/usr/lib/libbshell.core.so',
+]
+
+# vim: ft=toml