stop using version.h.in for cmake

Author: cdunn2001

CMakeLists.txt

@@ -30,38 +30,6 @@ FUNCTION(set_using_dynamic_name VAR_NAME VALUE)
     SET( "${VAR_NAME}" "${VALUE}" PARENT_SCOPE)
 ENDFUNCTION(set_using_dynamic_name) 
 
-# Extract major, minor, patch and qualifier from version text
-# Parse a version string "X.Y.Z[-qualifier]" and outputs
-# version parts in ${OUPUT_PREFIX}_MAJOR, _MINOR, _PATCH, _QUALIFIER.
-# If parse succed then ${OUPUT_PREFIX}_FOUND is TRUE.
-MACRO(jsoncpp_parse_version VERSION_TEXT OUPUT_PREFIX)
-    SET(VERSION_REGEX "[0-9]+\\.[0-9]+\\.[0-9]+(-[a-zA-Z0-9_]+)?")
-    IF( ${VERSION_TEXT} MATCHES ${VERSION_REGEX} )
-        STRING(REGEX MATCHALL "[0-9]+|-([A-Za-z0-9_]+)" VERSION_PARTS ${VERSION_TEXT})
-        list(APPEND VERSION_PARTS "") # empty qualifier to handle no qualifier case
-        LIST(GET VERSION_PARTS 0 ${OUPUT_PREFIX}_MAJOR)
-        LIST(GET VERSION_PARTS 1 ${OUPUT_PREFIX}_MINOR)
-        LIST(GET VERSION_PARTS 2 ${OUPUT_PREFIX}_PATCH)
-        LIST(GET VERSION_PARTS 3 ${OUPUT_PREFIX}_QUALIFIER)
-        set_using_dynamic_name( "${OUPUT_PREFIX}_FOUND" TRUE ) 
-    ELSE( ${VERSION_TEXT} MATCHES ${VERSION_REGEX} )
-        set_using_dynamic_name( "${OUPUT_PREFIX}_FOUND" FALSE ) 
-    ENDIF( ${VERSION_TEXT} MATCHES ${VERSION_REGEX} )
-ENDMACRO(jsoncpp_parse_version)
-
-# Read out version from "version" file
-FILE(STRINGS "version" JSONCPP_VERSION)
-
-jsoncpp_parse_version( ${JSONCPP_VERSION} JSONCPP_VERSION )
-IF(NOT JSONCPP_VERSION_FOUND)
-    MESSAGE(FATAL_ERROR "Failed to parse version string properly. Expect X.Y.Z[-qualifier]")
-ENDIF(NOT JSONCPP_VERSION_FOUND)
-
-MESSAGE(STATUS "JsonCpp Version: ${JSONCPP_VERSION_MAJOR}.${JSONCPP_VERSION_MINOR}.${JSONCPP_VERSION_PATCH}${JSONCPP_VERSION_QUALIFIER}")
-# File version.h is only regenerated on CMake configure step
-CONFIGURE_FILE( "${PROJECT_SOURCE_DIR}/src/lib_json/version.h.in"
-                "${PROJECT_SOURCE_DIR}/include/json/version.h" )
-
 macro(UseCompilationWarningAsError)
 	if ( MSVC )
         # Only enabled in debug because some old versions of VS STL generate

src/lib_json/CMakeLists.txt

@@ -34,7 +34,6 @@ ADD_LIBRARY( jsoncpp_lib ${JSONCPP_LIB_TYPE}
              json_valueiterator.inl
              json_value.cpp
              json_writer.cpp
-             version.h.in
              )
 SET_TARGET_PROPERTIES( jsoncpp_lib PROPERTIES OUTPUT_NAME jsoncpp )
 SET_TARGET_PROPERTIES( jsoncpp_lib PROPERTIES VERSION ${JSON_CPP_VERSION} SOVERSION ${JSON_CPP_VERSION} )