From f1392dc90ba444259614f417cc0a9320c6d1df2c Mon Sep 17 00:00:00 2001
From: Wojciech Migda <wojtek.golf@interia.pl>
Date: Tue, 28 Dec 2010 12:15:47 -0500
Subject: [PATCH] Recognize the Texas Instruments DSP compiler (#11645)

The TI DSP compiler predefines "__TI_COMPILER_VERSION__".  Use this to
identify the C and C++ compilers.  For assembler language the C compiler
executable is used:

  $ cl6x -h
  TMS320C6x C/C++ Compiler v6.1.11
  Tools Copyright (c) 1996-2009 Texas Instruments Incorporated

Use this command-line option and output to recognize the assembler.
---
 Modules/CMakeCCompilerId.c.in           |    3 +++
 Modules/CMakeCXXCompilerId.cpp.in       |    3 +++
 Modules/CMakeDetermineASMCompiler.cmake |    3 +++
 3 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/Modules/CMakeCCompilerId.c.in b/Modules/CMakeCCompilerId.c.in
index 2b80c88..ff48d62 100644
--- a/Modules/CMakeCCompilerId.c.in
+++ b/Modules/CMakeCCompilerId.c.in
@@ -45,6 +45,9 @@
 #elif defined(_CRAYC)
 # define COMPILER_ID "Cray"
 
+#elif defined(__TI_COMPILER_VERSION__)
+# define COMPILER_ID "TI_DSP"
+
 #elif defined(__GNUC__)
 # define COMPILER_ID "GNU"
 
diff --git a/Modules/CMakeCXXCompilerId.cpp.in b/Modules/CMakeCXXCompilerId.cpp.in
index 91f116a..7ab4080 100644
--- a/Modules/CMakeCXXCompilerId.cpp.in
+++ b/Modules/CMakeCXXCompilerId.cpp.in
@@ -47,6 +47,9 @@
 #elif defined(_CRAYC)
 # define COMPILER_ID "Cray"
 
+#elif defined(__TI_COMPILER_VERSION__)
+# define COMPILER_ID "TI_DSP"
+
 #elif defined(__GNUC__)
 # define COMPILER_ID "GNU"
 
diff --git a/Modules/CMakeDetermineASMCompiler.cmake b/Modules/CMakeDetermineASMCompiler.cmake
index 8353be4..7a443e0 100644
--- a/Modules/CMakeDetermineASMCompiler.cmake
+++ b/Modules/CMakeDetermineASMCompiler.cmake
@@ -64,6 +64,9 @@ IF(NOT CMAKE_ASM${ASM_DIALECT}_COMPILER_ID)
   LIST(APPEND CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDORS GNU )
   SET(CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDOR_FLAGS_GNU "--version")
   SET(CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDOR_REGEX_GNU "GNU assembler")
+  LIST(APPEND CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDORS TI_DSP )
+  SET(CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDOR_FLAGS_TI_DSP "-h")
+  SET(CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDOR_REGEX_TI_DSP "Texas Instruments")
 
   INCLUDE(CMakeDetermineCompilerId)
   CMAKE_DETERMINE_COMPILER_ID_VENDOR(ASM${ASM_DIALECT})
-- 
1.7.2.3