From 1387d969e43d6d64aa04be7cdf51fe0bcf3f815c Mon Sep 17 00:00:00 2001
From: NAKAMURA Takumi <geek4civic@gmail.com>
Date: Tue, 16 Aug 2011 11:10:54 +0000
Subject: [PATCH] cmake/modules/FindBison.cmake: It must be unneeded any more.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137715 91177308-0d34-0410-b5e6-96231b3b80d8
---
 cmake/modules/FindBison.cmake | 52 -----------------------------------
 1 file changed, 52 deletions(-)
 delete mode 100755 cmake/modules/FindBison.cmake

diff --git a/cmake/modules/FindBison.cmake b/cmake/modules/FindBison.cmake
deleted file mode 100755
index 0320ae3ce14..00000000000
--- a/cmake/modules/FindBison.cmake
+++ /dev/null
@@ -1,52 +0,0 @@
-# - Try to find Bison
-# Once done this will define
-#
-#  BISON_FOUND - system has Bison
-#  BISON_EXECUTABLE - path of the bison executable
-#  BISON_VERSION - the version string, like "2.5.31"
-#
-
-MACRO(FIND_BISON)
-	FIND_PROGRAM(BISON_EXECUTABLE NAMES bison)
-
-	IF(BISON_EXECUTABLE)
-		SET(BISON_FOUND TRUE)
-
-		EXECUTE_PROCESS(COMMAND ${BISON_EXECUTABLE} --version
-			OUTPUT_VARIABLE _BISON_VERSION
-		)
-		string (REGEX MATCH "[0-9]+\\.[0-9]+\\.[0-9]+" BISON_VERSION "${_bison_VERSION}")
-	ENDIF(BISON_EXECUTABLE)
-
-	IF(BISON_FOUND)
-	  IF(NOT Bison_FIND_QUIETLY)
-		MESSAGE(STATUS "Found Bison: ${BISON_EXECUTABLE}")
-	  ENDIF(NOT Bison_FIND_QUIETLY)
-	ELSE(BISON_FOUND)
-	  IF(Bison_FIND_REQUIRED)
-		MESSAGE(FATAL_ERROR "Could not find Bison")
-	  ENDIF(Bison_FIND_REQUIRED)
-	ENDIF(BISON_FOUND)
-ENDMACRO(FIND_BISON)
-
-MACRO(BISON_GENERATOR _PREFIX _Y_INPUT _H_OUTPUT _CPP_OUTPUT)
-	IF(BISON_EXECUTABLE)
-		GET_FILENAME_COMPONENT(_Y_DIR ${_Y_INPUT} PATH)
-		ADD_CUSTOM_COMMAND(
-			OUTPUT  ${_CPP_OUTPUT}
-			OUTPUT  ${_H_OUTPUT}
-			DEPENDS ${_Y_INPUT}
-			COMMAND ${BISON_EXECUTABLE}
-			ARGS
-				-p ${_PREFIX} -o"${_CPP_OUTPUT}"
-				--defines="${_H_OUTPUT}" ${_Y_INPUT}
-			WORKING_DIRECTORY ${_Y_DIR}
-		)
-		SET_SOURCE_FILES_PROPERTIES(
-			${_CPP_OUTPUT} ${_H_OUTPUT}
-			GENERATED
-		)
-	ELSE(BISON_EXECUTABLE)
-		MESSAGE(SEND_ERROR "Can't find bison program, and it's required")
-	ENDIF(BISON_EXECUTABLE)
-ENDMACRO(BISON_GENERATOR)