meta: initial rewrite (final)

2026-05-22 18:48:11 +02:00
commit a525868969
16 changed files with 3057 additions and 0 deletions
@@ -0,0 +1,64 @@
+arch = "x86_64"
+libc = "glibc"
+
+if libc == "glibc":
+  env = "gnu"
+elif libc == "musl":
+  env = "musl"
+else:
+  fail(f"Unknown libc: {libc}")
+
+prefix = path("/usr")
+
+host_cflags = ["-O2", "-pipe"]
+host_cxxflags = host_cflags + []
+host_ldflags = ["-Wl,-O1", "-Wl,--sort-common", "-Wl,--as-needed"]
+
+target_cflags = host_cflags + []
+target_cxxflags = host_cxxflags + []
+target_ldflags = host_ldflags + ["-Wl,-z,now"]
+
+if arch == "x86_64":
+  flags = [
+    "-march=x86-64-v3",
+    "-mtune=generic",
+    "-fstack-clash-protection",
+    "-fstack-protector-strong",
+    "-fcf-protection",
+  ]
+
+  target_cflags += flags
+  target_cxxflags += flags
+  target_ldflags += ["-Wl,-z,pack-relative-relocs"]
+
+config(
+  arch = arch,
+  recipes_dir = path("./recipes"),
+  host_recipes_dir = path("./host-recipes"),
+  container = podman(
+    image = "local/builder:latest",
+    dockerfile = path("./Dockerfile"),
+  ),
+
+  target_arch = arch,
+  target_triple = f"{arch}-orchid-linux-{env}",
+
+  libc = libc,
+
+  prefix = prefix,
+  bindir = prefix / "bin",
+  sbindir = prefix / "bin",
+  libdir = prefix / "lib",
+  libexecdir = prefix / "libexec",
+  includedir = prefix / "include",
+  sysconfdir = path("/etc"),
+  localstatedir = path("/var"),
+
+  host_cflags = " ".join(host_cflags),
+  host_cxxflags = " ".join(host_cxxflags),
+  host_ldflags = " ".join(host_ldflags),
+
+  cflags = " ".join(target_cflags),
+  cxxflags = " ".join(target_cxxflags),
+  ldflags = " ".join(target_ldflags),
+)