Add a VCSVersion.inc header with revision and repository defines,

similar to what upstream generates via CMake.  Though for us it is
handier to have everything in one file.

3 files changed, 15 insertions, 4 deletions

diff --git a/lib/clang/include/VCSVersion.inc b/lib/clang/include/VCSVersion.inc
new file mode 100644
index 000000000000..a82f68afb685
--- /dev/null
+++ b/lib/clang/include/VCSVersion.inc
@@ -0,0 +1,14 @@
+// $FreeBSD$
+
+#define LLVM_REVISION "370514"
+#define LLVM_REPOSITORY "https://llvm.org/svn/llvm-project/llvm/branches/release_90"
+
+#define CLANG_REVISION "370514"
+#define CLANG_REPOSITORY "https://llvm.org/svn/llvm-project/cfe/branches/release_90"
+
+// <Upstream revision at import>-<Local identifier in __FreeBSD_version style>
+#define LLD_REVISION "370514-1300004"
+#define LLD_REPOSITORY "FreeBSD"
+
+#define LLDB_REVISION "370514"
+#define LLDB_REPOSITORY "https://llvm.org/svn/llvm-project/lldb/branches/release_90"
diff --git a/lib/clang/include/lld/Common/Version.inc b/lib/clang/include/lld/Common/Version.inc
index d39009a42a33..ccc9037657d0 100644
--- a/lib/clang/include/lld/Common/Version.inc
+++ b/lib/clang/include/lld/Common/Version.inc
@@ -4,7 +4,3 @@
 #define LLD_VERSION_STRING "9.0.0"
 #define LLD_VERSION_MAJOR 9
 #define LLD_VERSION_MINOR 0
-
-// <Upstream revision at import>-<Local identifier in __FreeBSD_version style>
-#define LLD_REVISION "370514-1300004"
-#define LLD_REPOSITORY "FreeBSD"
diff --git a/lib/clang/llvm.build.mk b/lib/clang/llvm.build.mk
index 52ba285d8f25..726ccd184217 100644
--- a/lib/clang/llvm.build.mk
+++ b/lib/clang/llvm.build.mk
@@ -17,6 +17,7 @@ CFLAGS+=	-I${LLVM_SRCS}/include
 CFLAGS+=	-D__STDC_CONSTANT_MACROS
 CFLAGS+=	-D__STDC_FORMAT_MACROS
 CFLAGS+=	-D__STDC_LIMIT_MACROS
+CFLAGS+=	-DHAVE_VCS_VERSION_INC
 #CFLAGS+=	-DNDEBUG
 
 TARGET_ARCH?=	${MACHINE_ARCH}