Convert newlines from CRLF to LF

These files were committed to the repository with Windows newlines.
This converts them to Unix newlines so they will show up natively.

1 files changed, 167 insertions, 167 deletions

diff --git a/Modules/FindBISON.cmake b/Modules/FindBISON.cmake
index 22cf6e3..9f00596 100644
--- a/Modules/FindBISON.cmake
+++ b/Modules/FindBISON.cmake
@@ -1,167 +1,167 @@
-# - Find bison executable and provides macros to generate custom build rules

-# The module defines the following variables:

-#

-#  BISON_EXECUTABLE - path to the bison program

-#  BISON_VERSION - version of bison

-#  BISON_FOUND - true if the program was found

-#

-# If bison is found, the module defines the macros:

-#  BISON_TARGET(<Name> <YaccInput> <CodeOutput> [VERBOSE <file>]

-#              [COMPILE_FLAGS <string>])

-# which will create  a custom rule to generate  a parser. <YaccInput> is

-# the path to  a yacc file. <CodeOutput> is the name  of the source file

-# generated by bison.  A header file is also  be generated, and contains

-# the  token  list.  If  COMPILE_FLAGS  option is  specified,  the  next

-# parameter is  added in the bison  command line.  if  VERBOSE option is

-# specified, <file> is created  and contains verbose descriptions of the

-# grammar and parser. The macro defines a set of variables:

-#  BISON_${Name}_DEFINED - true is the macro ran successfully

-#  BISON_${Name}_INPUT - The input source file, an alias for <YaccInput>

-#  BISON_${Name}_OUTPUT_SOURCE - The source file generated by bison

-#  BISON_${Name}_OUTPUT_HEADER - The header file generated by bison

-#  BISON_${Name}_OUTPUTS - The sources files generated by bison

-#  BISON_${Name}_COMPILE_FLAGS - Options used in the bison command line

-#

-#====================================================================

-# Example:

-#

-# find_package(BISON)

-# BISON_TARGET(MyParser parser.y ${CMAKE_CURRENT_BINARY_DIR}/parser.cpp)

-# add_executable(Foo main.cpp ${BISON_MyParser_OUTPUTS})

-#====================================================================

-

-# Copyright (c) 2006, Tristan Carel

-# All rights reserved.

-# Redistribution and use in source and binary forms, with or without

-# modification, are permitted provided that the following conditions are met:

-#

-#     * Redistributions of source code must retain the above copyright

-#       notice, this list of conditions and the following disclaimer.

-#     * Redistributions in binary form must reproduce the above copyright

-#       notice, this list of conditions and the following disclaimer in the

-#       documentation and/or other materials provided with the distribution.

-#     * Neither the name of the University of California, Berkeley nor the

-#       names of its contributors may be used to endorse or promote products

-#       derived from this software without specific prior written permission.

-#

-# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY

-# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

-# DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY

-# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

-# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

-# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

-# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

-# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

-

-# $Id$

-

-FIND_PROGRAM(BISON_EXECUTABLE bison DOC "path to the bison executable")

-MARK_AS_ADVANCED(BISON_EXECUTABLE)

-

-IF(BISON_EXECUTABLE)

-

-  EXECUTE_PROCESS(COMMAND ${BISON_EXECUTABLE} --version

-    OUTPUT_VARIABLE BISON_version_output

-    ERROR_VARIABLE BISON_version_error

-    RESULT_VARIABLE BISON_version_result

-    OUTPUT_STRIP_TRAILING_WHITESPACE)

-  IF(NOT ${BISON_version_result} EQUAL 0)

-    MESSAGE(SEND_ERROR "Command \"${BISON_EXECUTABLE} --version\" failed with output:\n${BISON_version_error}")

-  ELSE()

-    STRING(REGEX REPLACE "^bison \\(GNU Bison\\) ([^\n]+)\n.*" "\\1"

-      BISON_VERSION "${BISON_version_output}")

-  ENDIF()

-

-  # internal macro

-  MACRO(BISON_TARGET_option_verbose Name BisonOutput filename)

-    LIST(APPEND BISON_TARGET_cmdopt "--verbose")

-    GET_FILENAME_COMPONENT(BISON_TARGET_output_path "${BisonOutput}" PATH)

-    GET_FILENAME_COMPONENT(BISON_TARGET_output_name "${BisonOutput}" NAME_WE)

-    ADD_CUSTOM_COMMAND(OUTPUT ${filename}

-      COMMAND ${CMAKE_COMMAND}

-      ARGS -E copy

-      "${BISON_TARGET_output_path}/${BISON_TARGET_output_name}.output"

-      "${filename}"

-      DEPENDS

-      "${BISON_TARGET_output_path}/${BISON_TARGET_output_name}.output"

-      COMMENT "[BISON][${Name}] Copying bison verbose table to ${filename}"

-      WORKING_DIRECTORY ${CMAKE_SOURCE_DIR})

-    SET(BISON_${Name}_VERBOSE_FILE ${filename})

-    LIST(APPEND BISON_TARGET_extraoutputs

-      "${BISON_TARGET_output_path}/${BISON_TARGET_output_name}.output")

-  ENDMACRO(BISON_TARGET_option_verbose)

-

-  # internal macro

-  MACRO(BISON_TARGET_option_extraopts Options)

-    SET(BISON_TARGET_extraopts "${Options}")

-    SEPARATE_ARGUMENTS(BISON_TARGET_extraopts)

-    LIST(APPEND BISON_TARGET_cmdopt ${BISON_TARGET_extraopts})

-  ENDMACRO(BISON_TARGET_option_extraopts)

-

-  #============================================================

-  # BISON_TARGET (public macro)

-  #============================================================

-  #

-  MACRO(BISON_TARGET Name BisonInput BisonOutput)

-    SET(BISON_TARGET_output_header "")

-    SET(BISON_TARGET_command_opt "")

-    SET(BISON_TARGET_outputs "${BisonOutput}")

-    IF(NOT ${ARGC} EQUAL 3 AND NOT ${ARGC} EQUAL 5 AND NOT ${ARGC} EQUAL 7)

-      MESSAGE(SEND_ERROR "Usage")

-    ELSE()

-      # Parsing parameters

-      IF(${ARGC} GREATER 5 OR ${ARGC} EQUAL 5)

-        IF("${ARGV3}" STREQUAL "VERBOSE")

-          BISON_TARGET_option_verbose(${Name} ${BisonOutput} "${ARGV4}")

-        ENDIF()

-        IF("${ARGV3}" STREQUAL "COMPILE_FLAGS")

-          BISON_TARGET_option_extraopts("${ARGV4}")

-        ENDIF()

-      ENDIF()

-

-      IF(${ARGC} EQUAL 7)

-        IF("${ARGV5}" STREQUAL "VERBOSE")

-          BISON_TARGET_option_verbose(${Name} ${BisonOutput} "${ARGV6}")

-        ENDIF()

-      

-        IF("${ARGV5}" STREQUAL "COMPILE_FLAGS")

-          BISON_TARGET_option_extraopts("${ARGV6}")

-        ENDIF()

-      ENDIF()

-

-      # Header's name generated by bison (see option -d)

-      LIST(APPEND BISON_TARGET_cmdopt "-d")

-      STRING(REGEX REPLACE "^(.*)(\\.[^.]*)$" "\\2" _fileext "${ARGV2}")

-      STRING(REPLACE "c" "h" _fileext ${_fileext})

-      STRING(REGEX REPLACE "^(.*)(\\.[^.]*)$" "\\1${_fileext}" 

-          BISON_${Name}_OUTPUT_HEADER "${ARGV2}")

-      LIST(APPEND BISON_TARGET_outputs "${BISON_${Name}_OUTPUT_HEADER}")

-        

-      ADD_CUSTOM_COMMAND(OUTPUT ${BISON_TARGET_outputs}

-        ${BISON_TARGET_extraoutputs}

-        COMMAND ${BISON_EXECUTABLE}

-        ARGS ${BISON_TARGET_cmdopt} -o ${ARGV2} ${ARGV1}

-        DEPENDS ${ARGV1}

-        COMMENT "[BISON][${Name}] Building parser with bison ${BISON_VERSION}"

-        WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})

-    

-      # define target variables

-      SET(BISON_${Name}_DEFINED TRUE)

-      SET(BISON_${Name}_INPUT ${ARGV1})

-      SET(BISON_${Name}_OUTPUTS ${BISON_TARGET_outputs})

-      SET(BISON_${Name}_COMPILE_FLAGS ${BISON_TARGET_cmdopt})

-      SET(BISON_${Name}_OUTPUT_SOURCE "${BisonOutput}")

-

-    ENDIF(NOT ${ARGC} EQUAL 3 AND NOT ${ARGC} EQUAL 5 AND NOT ${ARGC} EQUAL 7)

-  ENDMACRO(BISON_TARGET)

-  #

-  #============================================================

-

-ENDIF(BISON_EXECUTABLE)

-

-INCLUDE(FindPackageHandleStandardArgs)

-FIND_PACKAGE_HANDLE_STANDARD_ARGS(BISON DEFAULT_MSG BISON_EXECUTABLE)

-

-# FindBISON.cmake ends here

+# - Find bison executable and provides macros to generate custom build rules
+# The module defines the following variables:
+#
+#  BISON_EXECUTABLE - path to the bison program
+#  BISON_VERSION - version of bison
+#  BISON_FOUND - true if the program was found
+#
+# If bison is found, the module defines the macros:
+#  BISON_TARGET(<Name> <YaccInput> <CodeOutput> [VERBOSE <file>]
+#              [COMPILE_FLAGS <string>])
+# which will create  a custom rule to generate  a parser. <YaccInput> is
+# the path to  a yacc file. <CodeOutput> is the name  of the source file
+# generated by bison.  A header file is also  be generated, and contains
+# the  token  list.  If  COMPILE_FLAGS  option is  specified,  the  next
+# parameter is  added in the bison  command line.  if  VERBOSE option is
+# specified, <file> is created  and contains verbose descriptions of the
+# grammar and parser. The macro defines a set of variables:
+#  BISON_${Name}_DEFINED - true is the macro ran successfully
+#  BISON_${Name}_INPUT - The input source file, an alias for <YaccInput>
+#  BISON_${Name}_OUTPUT_SOURCE - The source file generated by bison
+#  BISON_${Name}_OUTPUT_HEADER - The header file generated by bison
+#  BISON_${Name}_OUTPUTS - The sources files generated by bison
+#  BISON_${Name}_COMPILE_FLAGS - Options used in the bison command line
+#
+#====================================================================
+# Example:
+#
+# find_package(BISON)
+# BISON_TARGET(MyParser parser.y ${CMAKE_CURRENT_BINARY_DIR}/parser.cpp)
+# add_executable(Foo main.cpp ${BISON_MyParser_OUTPUTS})
+#====================================================================
+
+# Copyright (c) 2006, Tristan Carel
+# All rights reserved.
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+#     * Redistributions of source code must retain the above copyright
+#       notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above copyright
+#       notice, this list of conditions and the following disclaimer in the
+#       documentation and/or other materials provided with the distribution.
+#     * Neither the name of the University of California, Berkeley nor the
+#       names of its contributors may be used to endorse or promote products
+#       derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
+# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY
+# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+# $Id$
+
+FIND_PROGRAM(BISON_EXECUTABLE bison DOC "path to the bison executable")
+MARK_AS_ADVANCED(BISON_EXECUTABLE)
+
+IF(BISON_EXECUTABLE)
+
+  EXECUTE_PROCESS(COMMAND ${BISON_EXECUTABLE} --version
+    OUTPUT_VARIABLE BISON_version_output
+    ERROR_VARIABLE BISON_version_error
+    RESULT_VARIABLE BISON_version_result
+    OUTPUT_STRIP_TRAILING_WHITESPACE)
+  IF(NOT ${BISON_version_result} EQUAL 0)
+    MESSAGE(SEND_ERROR "Command \"${BISON_EXECUTABLE} --version\" failed with output:\n${BISON_version_error}")
+  ELSE()
+    STRING(REGEX REPLACE "^bison \\(GNU Bison\\) ([^\n]+)\n.*" "\\1"
+      BISON_VERSION "${BISON_version_output}")
+  ENDIF()
+
+  # internal macro
+  MACRO(BISON_TARGET_option_verbose Name BisonOutput filename)
+    LIST(APPEND BISON_TARGET_cmdopt "--verbose")
+    GET_FILENAME_COMPONENT(BISON_TARGET_output_path "${BisonOutput}" PATH)
+    GET_FILENAME_COMPONENT(BISON_TARGET_output_name "${BisonOutput}" NAME_WE)
+    ADD_CUSTOM_COMMAND(OUTPUT ${filename}
+      COMMAND ${CMAKE_COMMAND}
+      ARGS -E copy
+      "${BISON_TARGET_output_path}/${BISON_TARGET_output_name}.output"
+      "${filename}"
+      DEPENDS
+      "${BISON_TARGET_output_path}/${BISON_TARGET_output_name}.output"
+      COMMENT "[BISON][${Name}] Copying bison verbose table to ${filename}"
+      WORKING_DIRECTORY ${CMAKE_SOURCE_DIR})
+    SET(BISON_${Name}_VERBOSE_FILE ${filename})
+    LIST(APPEND BISON_TARGET_extraoutputs
+      "${BISON_TARGET_output_path}/${BISON_TARGET_output_name}.output")
+  ENDMACRO(BISON_TARGET_option_verbose)
+
+  # internal macro
+  MACRO(BISON_TARGET_option_extraopts Options)
+    SET(BISON_TARGET_extraopts "${Options}")
+    SEPARATE_ARGUMENTS(BISON_TARGET_extraopts)
+    LIST(APPEND BISON_TARGET_cmdopt ${BISON_TARGET_extraopts})
+  ENDMACRO(BISON_TARGET_option_extraopts)
+
+  #============================================================
+  # BISON_TARGET (public macro)
+  #============================================================
+  #
+  MACRO(BISON_TARGET Name BisonInput BisonOutput)
+    SET(BISON_TARGET_output_header "")
+    SET(BISON_TARGET_command_opt "")
+    SET(BISON_TARGET_outputs "${BisonOutput}")
+    IF(NOT ${ARGC} EQUAL 3 AND NOT ${ARGC} EQUAL 5 AND NOT ${ARGC} EQUAL 7)
+      MESSAGE(SEND_ERROR "Usage")
+    ELSE()
+      # Parsing parameters
+      IF(${ARGC} GREATER 5 OR ${ARGC} EQUAL 5)
+        IF("${ARGV3}" STREQUAL "VERBOSE")
+          BISON_TARGET_option_verbose(${Name} ${BisonOutput} "${ARGV4}")
+        ENDIF()
+        IF("${ARGV3}" STREQUAL "COMPILE_FLAGS")
+          BISON_TARGET_option_extraopts("${ARGV4}")
+        ENDIF()
+      ENDIF()
+
+      IF(${ARGC} EQUAL 7)
+        IF("${ARGV5}" STREQUAL "VERBOSE")
+          BISON_TARGET_option_verbose(${Name} ${BisonOutput} "${ARGV6}")
+        ENDIF()
+      
+        IF("${ARGV5}" STREQUAL "COMPILE_FLAGS")
+          BISON_TARGET_option_extraopts("${ARGV6}")
+        ENDIF()
+      ENDIF()
+
+      # Header's name generated by bison (see option -d)
+      LIST(APPEND BISON_TARGET_cmdopt "-d")
+      STRING(REGEX REPLACE "^(.*)(\\.[^.]*)$" "\\2" _fileext "${ARGV2}")
+      STRING(REPLACE "c" "h" _fileext ${_fileext})
+      STRING(REGEX REPLACE "^(.*)(\\.[^.]*)$" "\\1${_fileext}" 
+          BISON_${Name}_OUTPUT_HEADER "${ARGV2}")
+      LIST(APPEND BISON_TARGET_outputs "${BISON_${Name}_OUTPUT_HEADER}")
+        
+      ADD_CUSTOM_COMMAND(OUTPUT ${BISON_TARGET_outputs}
+        ${BISON_TARGET_extraoutputs}
+        COMMAND ${BISON_EXECUTABLE}
+        ARGS ${BISON_TARGET_cmdopt} -o ${ARGV2} ${ARGV1}
+        DEPENDS ${ARGV1}
+        COMMENT "[BISON][${Name}] Building parser with bison ${BISON_VERSION}"
+        WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
+    
+      # define target variables
+      SET(BISON_${Name}_DEFINED TRUE)
+      SET(BISON_${Name}_INPUT ${ARGV1})
+      SET(BISON_${Name}_OUTPUTS ${BISON_TARGET_outputs})
+      SET(BISON_${Name}_COMPILE_FLAGS ${BISON_TARGET_cmdopt})
+      SET(BISON_${Name}_OUTPUT_SOURCE "${BisonOutput}")
+
+    ENDIF(NOT ${ARGC} EQUAL 3 AND NOT ${ARGC} EQUAL 5 AND NOT ${ARGC} EQUAL 7)
+  ENDMACRO(BISON_TARGET)
+  #
+  #============================================================
+
+ENDIF(BISON_EXECUTABLE)
+
+INCLUDE(FindPackageHandleStandardArgs)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(BISON DEFAULT_MSG BISON_EXECUTABLE)
+
+# FindBISON.cmake ends here