From a510767963e6bf04f0bc15de057f6bafa0aedab5 Mon Sep 17 00:00:00 2001
From: Daniel Dunbar <daniel@zuster.org>
Date: Fri, 25 Jun 2010 17:33:46 +0000
Subject: build: Add a generated Version.inc file instead of duplicating
 information.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106863 91177308-0d34-0410-b5e6-96231b3b80d8
---
 CMakeLists.txt | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'CMakeLists.txt')

diff --git a/CMakeLists.txt b/CMakeLists.txt
index e366275af9..6154fdb66f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -34,6 +34,23 @@ string(REGEX MATCH "[0-9]+\\.[0-9]+(\\.[0-9]+)?" CLANG_VERSION
   ${CLANG_VERSION_DATA})
 message(STATUS "Clang version: ${CLANG_VERSION}")
 
+string(REGEX REPLACE "([0-9]+)\\.[0-9]+(\\.[0-9]+)?" "\\1" CLANG_VERSION_MAJOR
+  ${CLANG_VERSION})
+string(REGEX REPLACE "[0-9]+\\.([0-9]+)(\\.[0-9]+)?" "\\1" CLANG_VERSION_MINOR
+  ${CLANG_VERSION})
+if (${CLANG_VERSION} MATCHES "[0-9]+\\.[0-9]+\\.[0-9]+")
+  set(CLANG_HAS_VERSION_PATCHLEVEL 1)
+  string(REGEX REPLACE "[0-9]+\\.[0-9]+\\.([0-9]+)" "\\1" CLANG_VERSION_PATCHLEVEL
+    ${CLANG_VERSION})
+else()
+  set(CLANG_HAS_VERSION_PATCHLEVEL 0)
+endif()
+
+# Configure the Version.inc file.
+configure_file(
+  ${CMAKE_CURRENT_SOURCE_DIR}/include/clang/Basic/Version.inc.in
+  ${CMAKE_CURRENT_BINARY_DIR}/include/clang/Basic/Version.inc)
+
 # Add appropriate flags for GCC
 if (CMAKE_COMPILER_IS_GNUCXX)
   # FIXME: Turn off exceptions, RTTI:
-- 
cgit v1.2.3