From b8d451da8610f0dd3ab55289606d7f2973e708d6 Mon Sep 17 00:00:00 2001
From: Sylvestre Ledru <sylvestre@debian.org>
Date: Mon, 16 Aug 2021 09:07:33 +0200
Subject: [PATCH] Add support of the future Debian (Debian 12 - Bookworm)
 https://wiki.debian.org/DebianBookworm

ETA: 2023
---
 clang/include/clang/Driver/Distro.h | 3 ++-
 clang/lib/Driver/Distro.cpp         | 3 +++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/clang/include/clang/Driver/Distro.h b/clang/include/clang/Driver/Distro.h
index 0d2a093..d9909bc 100644
--- a/clang/include/clang/Driver/Distro.h
+++ b/clang/include/clang/Driver/Distro.h
@@ -37,6 +37,7 @@ public:
     DebianStretch,
     DebianBuster,
     DebianBullseye,
+    DebianBookworm,
     Exherbo,
     RHEL5,
     RHEL6,
@@ -119,7 +120,7 @@ public:
   bool IsOpenSUSE() const { return DistroVal == OpenSUSE; }
 
   bool IsDebian() const {
-    return DistroVal >= DebianLenny && DistroVal <= DebianBullseye;
+    return DistroVal >= DebianLenny && DistroVal <= DebianBookworm;
   }
 
   bool IsUbuntu() const {
diff --git a/clang/lib/Driver/Distro.cpp b/clang/lib/Driver/Distro.cpp
index c4cf4e4..cdb5a17 100644
--- a/clang/lib/Driver/Distro.cpp
+++ b/clang/lib/Driver/Distro.cpp
@@ -150,6 +150,8 @@ static Distro::DistroType DetectDistro(llvm::vfs::FileSystem &VFS) {
         return Distro::DebianBuster;
       case 11:
         return Distro::DebianBullseye;
+      case 12:
+        return Distro::DebianBookworm;
       default:
         return Distro::UnknownDistro;
       }
@@ -161,6 +163,7 @@ static Distro::DistroType DetectDistro(llvm::vfs::FileSystem &VFS) {
         .Case("stretch/sid", Distro::DebianStretch)
         .Case("buster/sid", Distro::DebianBuster)
         .Case("bullseye/sid", Distro::DebianBullseye)
+        .Case("bookworm/sid", Distro::DebianBookworm)
         .Default(Distro::UnknownDistro);
   }
 
-- 
2.7.4