Implement new lexer that is not generated by flex to reduce code size

1 files changed, 0 insertions, 120 deletions

diff --git a/FindFLEX.cmake b/FindFLEX.cmake
deleted file mode 100644
index fe83369..0000000
--- a/FindFLEX.cmake
+++ /dev/null
@@ -1,120 +0,0 @@
-#=============================================================================
-# Copyright 2009 Kitware, Inc.
-# Copyright 2006 Tristan Carel
-#
-# 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 names of Kitware, Inc., the Insight Software Consortium,
-#   nor the names of their contributors may be used to endorse or promote
-#   products derived from this software without specific prior written
-#   permission.
-# 
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT
-# HOLDER OR 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.
-# 
-# ------------------------------------------------------------------------------
-# 
-# The above copyright and license notice applies to distributions of
-# CMake in source and binary form.  Some source files contain additional
-# notices of original copyright by their contributors; see each source
-# for details.  Third-party software packages supplied with CMake under
-# compatible licenses provide their own copyright notices documented in
-# corresponding subdirectories.
-#=============================================================================
-
-FIND_PROGRAM(FLEX_EXECUTABLE flex DOC "path to the flex executable")
-MARK_AS_ADVANCED(FLEX_EXECUTABLE)
-
-FIND_LIBRARY(FL_LIBRARY NAMES fl
-  DOC "Path to the fl library")
-
-FIND_PATH(FLEX_INCLUDE_DIR FlexLexer.h
-  DOC "Path to the flex headers")
-
-MARK_AS_ADVANCED(FL_LIBRARY FLEX_INCLUDE_DIR)
-
-SET(FLEX_INCLUDE_DIRS ${FLEX_INCLUDE_DIR})
-SET(FLEX_LIBRARIES ${FL_LIBRARY})
-
-IF(FLEX_EXECUTABLE)
-
-  EXECUTE_PROCESS(COMMAND ${FLEX_EXECUTABLE} --version
-    OUTPUT_VARIABLE FLEX_version_output
-    ERROR_VARIABLE FLEX_version_error
-    RESULT_VARIABLE FLEX_version_result
-    OUTPUT_STRIP_TRAILING_WHITESPACE)
-  IF(NOT ${FLEX_version_result} EQUAL 0)
-    IF(FLEX_FIND_REQUIRED)
-      MESSAGE(SEND_ERROR "Command \"${FLEX_EXECUTABLE} --version\" failed with output:\n${FLEX_version_output}\n${FLEX_version_error}")
-    ELSE()
-      MESSAGE("Command \"${FLEX_EXECUTABLE} --version\" failed with output:\n${FLEX_version_output}\n${FLEX_version_error}\nFLEX_VERSION will not be available")
-    ENDIF()
-  ELSE()
-    STRING(REGEX REPLACE "^flex (.*)$" "\\1"
-      FLEX_VERSION "${FLEX_version_output}")
-  ENDIF()
-
-  #============================================================
-  # FLEX_TARGET (public macro)
-  #============================================================
-  #
-  MACRO(FLEX_TARGET Name Input Output)
-    SET(FLEX_TARGET_usage "FLEX_TARGET(<Name> <Input> <Output> [COMPILE_FLAGS <string>]")
-    IF(${ARGC} GREATER 3)
-      IF(${ARGC} EQUAL 5)
-        IF("${ARGV3}" STREQUAL "COMPILE_FLAGS")
-          SET(FLEX_EXECUTABLE_opts  "${ARGV4}")
-          SEPARATE_ARGUMENTS(FLEX_EXECUTABLE_opts)
-        ELSE()
-          MESSAGE(SEND_ERROR ${FLEX_TARGET_usage})
-        ENDIF()
-      ELSE()
-        MESSAGE(SEND_ERROR ${FLEX_TARGET_usage})
-      ENDIF()
-    ENDIF()
-
-    STRING(REGEX REPLACE "^(.*)(\\.[^.]*)$" "\\2" _fileext "${Output}")
-    STRING(REPLACE "c" "h" _fileext ${_fileext})
-    STRING(REGEX REPLACE "^(.*)(\\.[^.]*)$" "\\1${_fileext}"
-       OutputHeader "${Output}")
-
-    ADD_CUSTOM_COMMAND(OUTPUT ${Output} ${OutputHeader}
-      COMMAND ${FLEX_EXECUTABLE}
-      ARGS ${FLEX_EXECUTABLE_opts} -o${Output} --header-file=${OutputHeader} ${Input}
-      DEPENDS ${Input}
-      COMMENT "[FLEX][${Name}] Building scanner with flex ${FLEX_VERSION}"
-      WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
-
-    SET(FLEX_${Name}_DEFINED TRUE)
-    SET(FLEX_${Name}_OUTPUTS ${Output} ${OutputHeader})
-    SET(FLEX_${Name}_OUTPUT_HEADER ${OutputHeader})
-    SET(FLEX_${Name}_INPUT ${Input})
-    SET(FLEX_${Name}_COMPILE_FLAGS ${FLEX_EXECUTABLE_opts})
-  ENDMACRO(FLEX_TARGET)
-  #============================================================
-
-
-ENDIF(FLEX_EXECUTABLE)
-
-FIND_PACKAGE_HANDLE_STANDARD_ARGS(FLEX REQUIRED_VARS FLEX_EXECUTABLE
-                                       VERSION_VAR FLEX_VERSION)
-
-# FindFLEX.cmake ends here