Revision: 77843
          http://sourceforge.net/p/brlcad/code/77843
Author:   starseeker
Date:     2020-12-01 14:36:58 +0000 (Tue, 01 Dec 2020)
Log Message:
-----------
Working on getting upstream stepcode and our step-g in sync.

Modified Paths:
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    brlcad/branches/extbuild/src/other/ext/stepcode/AUTHORS
    brlcad/branches/extbuild/src/other/ext/stepcode/CMakeLists.txt
    brlcad/branches/extbuild/src/other/ext/stepcode/COPYING
    brlcad/branches/extbuild/src/other/ext/stepcode/CTestConfig.cmake
    brlcad/branches/extbuild/src/other/ext/stepcode/NEWS
    brlcad/branches/extbuild/src/other/ext/stepcode/SC_VERSION.txt
    
brlcad/branches/extbuild/src/other/ext/stepcode/cmake/sc_version_string.cmake
    brlcad/branches/extbuild/src/other/ext/stepcode/ctest_matrix.cmake
    brlcad/branches/extbuild/src/other/ext/stepcode/data/CMakeLists.txt
    
brlcad/branches/extbuild/src/other/ext/stepcode/data/ap238/ap238-aim-long.exp
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    brlcad/branches/extbuild/src/other/ext/stepcode/doc/man/man1/exp2cxx.1
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brlcad/branches/extbuild/src/other/ext/stepcode/src/base/judy/test/pennySort.c
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brlcad/branches/extbuild/src/other/ext/stepcode/src/cldai/sdaiModel_contents.cc
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brlcad/branches/extbuild/src/other/ext/stepcode/src/cleditor/STEPfile.inline.cc
    
brlcad/branches/extbuild/src/other/ext/stepcode/src/cleditor/SdaiHeaderSchema.cc
    
brlcad/branches/extbuild/src/other/ext/stepcode/src/cleditor/SdaiHeaderSchema.h
    
brlcad/branches/extbuild/src/other/ext/stepcode/src/cllazyfile/CMakeLists.txt
    
brlcad/branches/extbuild/src/other/ext/stepcode/src/cllazyfile/current_function.hpp
    
brlcad/branches/extbuild/src/other/ext/stepcode/src/cllazyfile/headerSectionReader.h
    
brlcad/branches/extbuild/src/other/ext/stepcode/src/cllazyfile/instMgrHelper.h
    
brlcad/branches/extbuild/src/other/ext/stepcode/src/cllazyfile/lazyDataSectionReader.h
    
brlcad/branches/extbuild/src/other/ext/stepcode/src/cllazyfile/lazyFileReader.cc
    
brlcad/branches/extbuild/src/other/ext/stepcode/src/cllazyfile/lazyFileReader.h
    
brlcad/branches/extbuild/src/other/ext/stepcode/src/cllazyfile/lazyInstMgr.cc
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brlcad/branches/extbuild/src/other/ext/stepcode/src/cllazyfile/lazyP21DataSectionReader.cc
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brlcad/branches/extbuild/src/other/ext/stepcode/src/cllazyfile/sectionReader.cc
    
brlcad/branches/extbuild/src/other/ext/stepcode/src/cllazyfile/sectionReader.h
    
brlcad/branches/extbuild/src/other/ext/stepcode/src/clstepcore/CMakeLists.txt
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brlcad/branches/extbuild/src/other/ext/stepcode/src/clstepcore/STEPaggregate.cc
    
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brlcad/branches/extbuild/src/other/ext/stepcode/src/clstepcore/STEPattribute.cc
    
brlcad/branches/extbuild/src/other/ext/stepcode/src/clstepcore/STEPattribute.h
    
brlcad/branches/extbuild/src/other/ext/stepcode/src/clstepcore/STEPattributeList.cc
    
brlcad/branches/extbuild/src/other/ext/stepcode/src/clstepcore/STEPcomplex.cc
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brlcad/branches/extbuild/src/other/ext/stepcode/src/clstepcore/STEPundefined.cc
    
brlcad/branches/extbuild/src/other/ext/stepcode/src/clstepcore/STEPundefined.h
    
brlcad/branches/extbuild/src/other/ext/stepcode/src/clstepcore/SingleLinkList.cc
    
brlcad/branches/extbuild/src/other/ext/stepcode/src/clstepcore/SingleLinkList.h
    
brlcad/branches/extbuild/src/other/ext/stepcode/src/clstepcore/SubSuperIterators.h
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brlcad/branches/extbuild/src/other/ext/stepcode/src/clstepcore/complexSupport.h
    
brlcad/branches/extbuild/src/other/ext/stepcode/src/clstepcore/complexlist.cc
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brlcad/branches/extbuild/src/other/ext/stepcode/src/exp2python/CMakeLists.txt
    
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brlcad/branches/extbuild/src/other/ext/stepcode/src/exp2python/examples/unitary_schemas/test_named_type.py
    
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brlcad/branches/extbuild/src/other/ext/stepcode/src/exp2python/examples/unitary_schemas/test_single_inheritance.py
    
brlcad/branches/extbuild/src/other/ext/stepcode/src/exp2python/examples/unitary_schemas/test_single_inheritance_multi_level.py
    
brlcad/branches/extbuild/src/other/ext/stepcode/src/exp2python/python/SCL/AggregationDataTypes.py
    
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brlcad/branches/extbuild/src/other/ext/stepcode/src/exp2python/python/SCL/Model.py
    
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brlcad/branches/extbuild/src/other/ext/stepcode/test/cpp/schema_specific/inverse_attr1.cc
    
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brlcad/branches/extbuild/src/other/ext/stepcode/test/cpp/schema_specific/stepfile_rw_progress.cc
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Added Paths:
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    brlcad/branches/extbuild/src/other/ext/stepcode/CONTRIBUTING.md
    brlcad/branches/extbuild/src/other/ext/stepcode/INTENT.md
    brlcad/branches/extbuild/src/other/ext/stepcode/README.md
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brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_CXX_schema_macros.cmake
    
brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Config_Headers.cmake
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brlcad/branches/extbuild/src/other/ext/stepcode/cmake/schema_scanner/CMakeLists.txt
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    brlcad/branches/extbuild/src/other/ext/stepcode/data/cd242/
    brlcad/branches/extbuild/src/other/ext/stepcode/data/wip210e3/
    brlcad/branches/extbuild/src/other/ext/stepcode/doc/man/man1/dataprobe.1
    brlcad/branches/extbuild/src/other/ext/stepcode/doc/man/man1/mkProbe.1
    brlcad/branches/extbuild/src/other/ext/stepcode/src/clSchemas/
    brlcad/branches/extbuild/src/other/ext/stepcode/src/clprobe-ui/
    
brlcad/branches/extbuild/src/other/ext/stepcode/src/clstepcore/ExpDict.inline.cc
    
brlcad/branches/extbuild/src/other/ext/stepcode/src/clstepcore/Registry.inline.cc
    
brlcad/branches/extbuild/src/other/ext/stepcode/src/clstepcore/STEPattribute.inline.cc
    
brlcad/branches/extbuild/src/other/ext/stepcode/src/clstepcore/SingleLinkList.inline.cc
    brlcad/branches/extbuild/src/other/ext/stepcode/src/express/exptoks.h
    brlcad/branches/extbuild/src/other/ext/stepcode/src/test/schema-loc
    brlcad/branches/extbuild/src/other/ext/stepcode/test/cpp/stepcore/

Modified: brlcad/branches/extbuild/src/other/ext/stepcode/AUTHORS
===================================================================
--- brlcad/branches/extbuild/src/other/ext/stepcode/AUTHORS     2020-12-01 
10:31:09 UTC (rev 77842)
+++ brlcad/branches/extbuild/src/other/ext/stepcode/AUTHORS     2020-12-01 
14:36:58 UTC (rev 77843)
@@ -5,21 +5,29 @@
 In alphabetical order:
 Bertucat, Roch (rbertucat)
 Bowman, W. Keith (indianlarry)
+da Costa, Raphael Kubo (rakuco)
+DeGraw, Jason (jasondegraw)
 Easterbrook, Zach (lainiwakurax)
 Greenwald, Erik (erikg, erikgreenwald)
+Horler, Chris (cshorler)
 Lanning, Craig (craigl64)
 Loman, David (davidloman)
+McDonald, Rob (ramcdona)
+Mittal, Pulkit (hoiji09)
 Morrison, Christopher Sean (sean, morrison, brlcad)
 Paviot, Thomas (tpaviot)
 Pictor, Mark (mpictor)
-Shah, Kesha (kesha)
+Reed, Nick (nickreed)
+Shah, Kesha (kesha, keshashah)
 Thomas, Dawn (homovulgaris, madant)
 Wouters, Dave (davyw)
 Yapp, Clifford (starseeker)
 
 Special thanks:
+Hunten, Keith (Lockheed Martin)
 Lubbell, Joshua (NIST)
 Stirk, Charlie (CostVision)
+Thurman, Tom (TRThurman)
 
 Between 2005 and 2006, Stefan Richter worked to make SCL compatible with
 modern ANSI/ISO C++, and modified the build system. His patches are at

Modified: brlcad/branches/extbuild/src/other/ext/stepcode/CMakeLists.txt
===================================================================
--- brlcad/branches/extbuild/src/other/ext/stepcode/CMakeLists.txt      
2020-12-01 10:31:09 UTC (rev 77842)
+++ brlcad/branches/extbuild/src/other/ext/stepcode/CMakeLists.txt      
2020-12-01 14:36:58 UTC (rev 77843)
@@ -1,4 +1,4 @@
-#       C M A K E L I S T S . T X T   F O R   S C L
+#    C M A K E L I S T S . T X T   F O R   S T E P C O D E
 #
 # This file is Copyright (c) 2010 United States Government as
 # represented by the U.S. Army Research Laboratory.
@@ -32,438 +32,128 @@
 # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 # *******************************************************************
-# ***                   SC's CMakeLists.txt                      ***
+# ***                 STEPcode's CMakeLists.txt                   ***
 # *******************************************************************
 
 # This file contains the top level CMakeLists.txt logic for the
-# SC software package.
+# STEPcode software package.
 
 project(SC)
 
-# Minimum required version of CMake
-cmake_minimum_required(VERSION 3.12)
-
-# install(CODE) uses generator expressions - requires 3.14 or newer.
-# We want it to be on, but until we can bump our minimum requirement
-# set it to OLD to make sure we don't break anything.
-if (POLICY CMP0087)
-  cmake_policy(SET CMP0087 OLD)
-endif (POLICY CMP0087)
-
-# OpenBSD has its own naming conventions.  Set a platform variable based on
-# the OS name so we can test for it succinctly.
-if ("${CMAKE_SYSTEM}" MATCHES ".*OpenBSD.*")
-  set(OPENBSD ON)
-endif ("${CMAKE_SYSTEM}" MATCHES ".*OpenBSD.*")
-
 # SC version
-SET(SC_VERSION_MAJOR 0)
-if(NOT SC_IS_SUBBUILD)
-       SET(SC_VERSION_MINOR 7-dev)
-else(NOT SC_IS_SUBBUILD)
-       SET(SC_VERSION_MINOR 7)
-endif(NOT SC_IS_SUBBUILD)
-SET(SC_VERSION ${SC_VERSION_MAJOR}.${SC_VERSION_MINOR})
+set(SC_VERSION_MAJOR 0)
+set(SC_VERSION_MINOR 8-dev)
+set(SC_VERSION ${SC_VERSION_MAJOR}.${SC_VERSION_MINOR})
 
 # SC ABI version. SC_ABI_SOVERSION should be incremented
 # for each release introducing API incompatibilities
-SET(SC_ABI_SOVERSION 2)
-SET(SC_ABI_VERSION ${SC_ABI_SOVERSION}.0.0)
+set(SC_ABI_SOVERSION 2)
+set(SC_ABI_VERSION ${SC_ABI_SOVERSION}.0.0)
 
-IF( NOT DEFINED INCLUDE_INSTALL_DIR )
-  SET( INCLUDE_INSTALL_DIR include )
-ENDIF( NOT DEFINED INCLUDE_INSTALL_DIR )
+# Minimum required version of CMake
+cmake_minimum_required(VERSION 3.6.3)
+cmake_policy(SET CMP0003 NEW)
+cmake_policy(SET CMP0026 NEW)
+cmake_policy(SET CMP0057 NEW)
 
-IF( NOT DEFINED LIB_INSTALL_DIR )
-  SET( LIB_INSTALL_DIR lib )
-ENDIF( NOT DEFINED LIB_INSTALL_DIR )
-
-IF( NOT DEFINED BIN_INSTALL_DIR )
-  SET( BIN_INSTALL_DIR bin )
-ENDIF( NOT DEFINED BIN_INSTALL_DIR )
-
-if(NOT DEFINED BIN_DIR)
-  set(BIN_DIR bin)
-endif(NOT DEFINED BIN_DIR)
-
-if(NOT DEFINED LIB_DIR)
-  set(LIB_DIR lib)
-endif(NOT DEFINED LIB_DIR)
-
-if(NOT DEFINED DATA_DIR)
-  set(DATA_DIR share)
-endif(NOT DEFINED DATA_DIR)
-
-# Because the STEPcode headers are used in BRL-CAD, we have added some decl 
code
-# to the headers for strict c89/c++98.  Don't use it for the stepcode build 
itself
-add_definitions(-DHAVE_DECL_FSEEKO)
-
-IF( NOT DEFINED SC_BUILD_TYPE )
-  SET( SC_BUILD_TYPE "Debug" CACHE STRING "Build type" ) # By default set 
debug build
-ENDIF( NOT DEFINED SC_BUILD_TYPE )
-IF(NOT SC_IS_SUBBUILD)
-  SET(CMAKE_BUILD_TYPE ${SC_BUILD_TYPE} CACHE INTERNAL "Build type, immutable" 
FORCE )
-ELSE(NOT SC_IS_SUBBUILD)
-  SET(CMAKE_BUILD_TYPE ${SC_BUILD_TYPE} )
-ENDIF(NOT SC_IS_SUBBUILD)
-
-# build shared libs by default
-OPTION(SC_BUILD_SHARED_LIBS "Build shared libs" ON)
-
-# don't build static libs by default
-OPTION(SC_BUILD_STATIC_LIBS "Build static libs" OFF)
-
-OPTION(SC_PYTHON_GENERATOR "Compile exp2python" ON)
-OPTION(SC_CPP_GENERATOR "Compile exp2cxx" ON)
-
-OPTION(SC_MEMMGR_ENABLE_CHECKS "Enable sc_memmgr's memory leak detection" OFF)
-OPTION(SC_TRACE_FPRINTF "Enable extra comments in generated code so the code's 
source in exp2cxx may be located" OFF)
-
-if(NOT DEFINED SC_SDAI_ADDITIONAL_EXES_SRCS )
-  set( SC_SDAI_ADDITIONAL_EXES_SRCS "" CACHE STRING "Source files for 
additional executables to be linked with SDAI libs" )
-endif(NOT DEFINED SC_SDAI_ADDITIONAL_EXES_SRCS )
-
-if( NOT DEFINED SC_BUILD_SCHEMAS )
-    message( "** CMake variable SC_BUILD_SCHEMAS not set. Defaults to building 
ALL schemas. This will take a while; see 
http://stepcode.org/mw/index.php?title=STEPcode_CMake_variables#SC_BUILD_SCHEMAS";
 )
-    #this makes SC_BUILD_SCHEMAS show up in cmake-gui
-    SET(SC_BUILD_SCHEMAS "ALL" CACHE string "Semicolon-separated list of paths 
to EXPRESS schemas to be built" )
-endif( NOT DEFINED SC_BUILD_SCHEMAS )
-
 # CMake derives much of its functionality from modules, typically
 # stored in one directory - let CMake know where to find them.
-SET(SC_CMAKE_DIR "${SC_SOURCE_DIR}/cmake")
-if(NOT IS_SUBBUILD)
-  SET(CMAKE_MODULE_PATH "${SC_CMAKE_DIR};${CMAKE_MODULE_PATH}")
-else(NOT IS_SUBBUILD)
-  SET(CMAKE_MODULE_PATH "${CMAKE_MODULE_PATH};${SC_CMAKE_DIR}")
-endif(NOT IS_SUBBUILD)
+set(SC_CMAKE_DIR "${SC_SOURCE_DIR}/cmake")
+if(NOT SC_IS_SUBBUILD)
+  set(CMAKE_MODULE_PATH "${SC_CMAKE_DIR};${CMAKE_MODULE_PATH}")
+else(NOT SC_IS_SUBBUILD)
+  set(CMAKE_MODULE_PATH "${CMAKE_MODULE_PATH};${SC_CMAKE_DIR}")
+endif(NOT SC_IS_SUBBUILD)
 
-INCLUDE(${SC_CMAKE_DIR}/SC_Utils.cmake)
+# testing and compilation options, build output dirs, install dirs, uninstall, 
package creation, etc
+include(${SC_CMAKE_DIR}/SC_Build_opts.cmake)
 
-# Save the current LC_ALL, LC_MESSAGES, and LANG environment variables and set 
them
-# to "C" so things like date output are as expected
-SET(_orig_lc_all      $ENV{LC_ALL})
-SET(_orig_lc_messages $ENV{LC_MESSAGES})
-SET(_orig_lang        $ENV{LANG})
-IF(_orig_lc_all)
-  SET(ENV{LC_ALL}      C)
-ENDIF(_orig_lc_all)
-IF(_orig_lc_messages)
-  SET(ENV{LC_MESSAGES} C)
-ENDIF(_orig_lc_messages)
-IF(_orig_lang)
-  SET(ENV{LANG}        C)
-ENDIF(_orig_lang)
+# SC_ADDEXEC and SC_ADDLIB macros, dllimport/export, etc
+include(${SC_CMAKE_DIR}/SC_Targets.cmake)
 
+# Macros related to paths
+include(${SC_CMAKE_DIR}/SC_Paths.cmake)
 
-#---------------------------------------------------------------------
-# Coverage option
-OPTION( SC_ENABLE_COVERAGE "Enable code coverage test" OFF )
-IF(SC_ENABLE_COVERAGE)
-  SET(SC_ENABLE_TESTING ON CACHE BOOL "Testing enabled by coverage option" 
FORCE)
-  # build static libs, better coverage report
-  SET(SC_BUILD_SHARED_LIBS OFF CACHE BOOL "Build shared libs" FORCE )
-  SET(SC_BUILD_STATIC_LIBS ON CACHE BOOL "Build static libs" FORCE )
-  SET(CMAKE_CXX_FLAGS_DEBUG "-O0 -g -fprofile-arcs -ftest-coverage" CACHE 
STRING "Extra compile flags required by code coverage" FORCE)
-  SET(CMAKE_C_FLAGS_DEBUG "-O0 -g -fprofile-arcs -ftest-coverage" CACHE STRING 
"Extra compile flags required by code coverage" FORCE)
-  SET(CMAKE_MODULE_LINKER_FLAGS_DEBUG "-fprofile-arcs -ftest-coverage" CACHE 
STRING "Extra linker flags required by code coverage" FORCE)
-  SET(SC_BUILD_TYPE "Debug" CACHE STRING "Build type required by testing 
framework" FORCE)
-  SET( SC_PYTHON_GENERATOR OFF ) #won't build with static libs
-ENDIF(SC_ENABLE_COVERAGE)
+# locale stuff
+include(${SC_CMAKE_DIR}/SC_Locale.cmake)
 
-#---------------------------------------------------------------------
-# Testing option
-OPTION( SC_ENABLE_TESTING "Enable unittesting framework" OFF )
-IF(SC_ENABLE_TESTING)
-  if( NOT DEFINED SC_BUILD_SCHEMAS )
-    set( SC_BUILD_SCHEMAS "ALL" ) #test all schemas, unless otherwise specified
-  endif()
-  INCLUDE(CTest)
-  ENABLE_TESTING()
-ENDIF(SC_ENABLE_TESTING)
+# logic related to regenerating the lexer and parser source code
+include(${SC_CMAKE_DIR}/SC_Regenerate.cmake)
 
-#-----------------------------------------------------------------------------
-# Output directories.
-IF(NOT DEFINED CMAKE_LIBRARY_OUTPUT_DIRECTORY)
-  SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${SC_BINARY_DIR}/lib CACHE INTERNAL 
"Single output directory for building all libraries.")
-ENDIF(NOT DEFINED CMAKE_LIBRARY_OUTPUT_DIRECTORY)
-IF(NOT DEFINED CMAKE_ARCHIVE_OUTPUT_DIRECTORY)
-  SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${SC_BINARY_DIR}/lib CACHE INTERNAL 
"Single output directory for building all archives.")
-ENDIF(NOT DEFINED CMAKE_ARCHIVE_OUTPUT_DIRECTORY)
-IF(NOT DEFINED CMAKE_RUNTIME_OUTPUT_DIRECTORY)
-  SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${SC_BINARY_DIR}/bin CACHE INTERNAL 
"Single output directory for building all executables.")
-ENDIF(NOT DEFINED CMAKE_RUNTIME_OUTPUT_DIRECTORY)
+if(NOT DEFINED SC_SDAI_ADDITIONAL_EXES_SRCS)
+  set(SC_SDAI_ADDITIONAL_EXES_SRCS "" CACHE STRING "Source files for 
additional executables to be linked with SDAI libs")
+endif(NOT DEFINED SC_SDAI_ADDITIONAL_EXES_SRCS)
 
-FOREACH(CFG_TYPE ${CMAKE_CONFIGURATION_TYPES})
-  STRING(TOUPPER "${CFG_TYPE}" CFG_TYPE)
-  IF(NOT DEFINED CMAKE_LIBRARY_OUTPUT_DIRECTORY_${CFG_TYPE})
-    SET("CMAKE_LIBRARY_OUTPUT_DIRECTORY_${CFG_TYPE}" ${SC_BINARY_DIR}/lib 
CACHE INTERNAL "Single output directory for building all libraries.")
- ENDIF(NOT DEFINED CMAKE_LIBRARY_OUTPUT_DIRECTORY_${CFG_TYPE})
- IF(NOT DEFINED CMAKE_ARCHIVE_OUTPUT_DIRECTORY_${CFG_TYPE})
-    SET("CMAKE_ARCHIVE_OUTPUT_DIRECTORY_${CFG_TYPE}" ${SC_BINARY_DIR}/lib 
CACHE INTERNAL "Single output directory for building all archives.")
- ENDIF(NOT DEFINED CMAKE_ARCHIVE_OUTPUT_DIRECTORY_${CFG_TYPE})
- IF(NOT DEFINED CMAKE_RUNTIME_OUTPUT_DIRECTORY_${CFG_TYPE})
-    SET("CMAKE_RUNTIME_OUTPUT_DIRECTORY_${CFG_TYPE}" ${SC_BINARY_DIR}/bin 
CACHE INTERNAL "Single output directory for building all executables.")
- ENDIF(NOT DEFINED CMAKE_RUNTIME_OUTPUT_DIRECTORY_${CFG_TYPE})
-ENDFOREACH()
+if(NOT DEFINED SC_BUILD_SCHEMAS)
+  list(APPEND CONFIG_END_MESSAGES
+    "** CMake variable SC_BUILD_SCHEMAS was not set. Defaults to building ALL 
schemas, which will take a"
+    "     while; see 
http://stepcode.org/mw/index.php?title=STEPcode_CMake_variables#SC_BUILD_SCHEMAS";)
+  #this makes SC_BUILD_SCHEMAS show up in cmake-gui
+  set(SC_BUILD_SCHEMAS "ALL" CACHE string "Semicolon-separated list of paths 
to EXPRESS schemas to be built")
+endif(NOT DEFINED SC_BUILD_SCHEMAS)
 
-
-#-----------------------------------------------------------------------------
-# Configure install locations.
-
-# The location in which to install SC. Need a good Debug location
-# for Windows.  Only do this if CMAKE_INSTALL_PREFIX hasn't been set
-# already, to try and allow parent builds (if any) some control.
 if(NOT SC_IS_SUBBUILD)
-  IF(NOT WIN32)
-    IF (${CMAKE_BUILD_TYPE} MATCHES "Debug")
-      SET(SC_INSTALL_PREFIX "${SC_SOURCE_DIR}/../sc-install")
-    ELSE()
-      SET(SC_INSTALL_PREFIX "/usr/local")
-    ENDIF()
-  ENDIF(NOT WIN32)
-  SET( SC_INSTALL_PREFIX ${SC_INSTALL_PREFIX} CACHE
-    PATH "Install prefix prepended to target to create install location" )
-  SET( CMAKE_INSTALL_PREFIX ${SC_INSTALL_PREFIX} CACHE INTERNAL "Prefix 
prepended to install directories if target destination is not absolute, 
immutable" FORCE )
+  list(APPEND CONFIG_END_MESSAGES
+    ".. Don't worry about any messages above about missing headers or failed 
tests, as long as"
+    "    you see 'Configuring done' below. Headers and features vary by 
compiler."
+    ".. Generating step can take a while if you are building several schemas.")
 endif(NOT SC_IS_SUBBUILD)
 
-if(SC_SKIP_EXEC_INSTALL)
-  set(SC_EXEC_NOINSTALL "NO_INSTALL")
-endif(SC_SKIP_EXEC_INSTALL)
+# create config headers sc_cf.h and sc_version_string.h
+include(${SC_CMAKE_DIR}/SC_Config_Headers.cmake)
 
-OPTION(SC_BUILD_EXPRESS_ONLY "Only build express parser." OFF)
-MARK_AS_ADVANCED(SC_BUILD_EXPRESS_ONLY)
 
-# Take the sc config file template as the starting point for
-# sc_cf.h.in - scripts may need to append to the template, so
-# it is read into memory initially.
-SET(CONFIG_H_FILE ${SC_BINARY_DIR}/include/sc_cf.h.in)
-set_source_files_properties(${CONFIG_H_FILE} PROPERTIES GENERATED TRUE)
-set(CMAKE_CURRENT_PROJECT SC)
-define_property(GLOBAL PROPERTY SC_CONFIG_H_CONTENTS BRIEF_DOCS "config.h.in 
contents" FULL_DOCS "config.h.in contents for SC project")
-if(NOT COMMAND CONFIG_H_APPEND)
-  macro(CONFIG_H_APPEND PROJECT_NAME NEW_CONTENTS)
-    if(PROJECT_NAME)
-      get_property(${PROJECT_NAME}_CONFIG_H_CONTENTS GLOBAL PROPERTY 
${PROJECT_NAME}_CONFIG_H_CONTENTS)
-      set(${PROJECT_NAME}_CONFIG_H_FILE_CONTENTS 
"${${PROJECT_NAME}_CONFIG_H_CONTENTS}${NEW_CONTENTS}")
-      set_property(GLOBAL PROPERTY ${PROJECT_NAME}_CONFIG_H_CONTENTS 
"${${PROJECT_NAME}_CONFIG_H_FILE_CONTENTS}")
-    endif(PROJECT_NAME)
-  endmacro(CONFIG_H_APPEND NEW_CONTENTS)
-endif(NOT COMMAND CONFIG_H_APPEND)
-file(READ ${SC_SOURCE_DIR}/include/sc_cf_cmake.h.in CONFIG_H_FILE_CONTENTS)
-CONFIG_H_APPEND(SC "${CONFIG_H_FILE_CONTENTS}")
+################
 
-# The Express parser uses the tools Perplex, RE2C and Lemon to generate code
-# from higher level inputs.  Depending on available tools and options, the
-# SC build can either re-generate code as part of the build, or use cached
-# files that are ready for compilation.
-#
-# SC_GENERATE_LEXER_PARSER is the "high level" control a user sets to determine
-# how the SC build will interact (or not) with these tools.  AUTO (the
-# default) means it will search for the necessary tools, and use them only if
-# everything is found.  If not, it will fall back to the cached versions.  If
-# this option is set to ON and the necessary tools are not found, the
-# configure step will fail.  If it is set to OFF, SC will not even try to use
-# the generators and will instead use the cached sources.
-if(NOT SC_GENERATE_LEXER_PARSER)
-  set(SC_GENERATE_LEXER_PARSER "AUTO" CACHE STRING "Use Perplex, RE2C and 
Lemon to generate C source code.")
-else(NOT SC_GENERATE_LEXER_PARSER)
-  string(TOUPPER "${SC_GENERATE_LEXER_PARSER}" SC_GENERATE_LEXER_PARSER)
-endif(NOT SC_GENERATE_LEXER_PARSER)
-set_property(CACHE SC_GENERATE_LEXER_PARSER PROPERTY STRINGS AUTO ON OFF)
-if (NOT "${SC_GENERATE_LEXER_PARSER}" STREQUAL "AUTO" AND NOT 
"${SC_GENERATE_LEXER_PARSER}" STREQUAL "ON" AND NOT 
"${SC_GENERATE_LEXER_PARSER}" STREQUAL "OFF")
-       message(WARNING "Unknown value ${SC_GENERATE_LEXER_PARSER} supplied for 
BRLCAD_WORD_SIZE - defaulting to AUTO")
-       message(WARNING "Valid options are AUTO, ON and OFF")
-       set(SC_GENERATE_LEXER_PARSER "AUTO" CACHE STRING "Use Perplex, RE2C and 
Lemon to generate C source code.")
-endif (NOT "${SC_GENERATE_LEXER_PARSER}" STREQUAL "AUTO" AND NOT 
"${SC_GENERATE_LEXER_PARSER}" STREQUAL "ON" AND NOT 
"${SC_GENERATE_LEXER_PARSER}" STREQUAL "OFF")
+set(CMAKE_C_STANDARD 11)
+set(CMAKE_CXX_STANDARD 11)
 
-# If the generators have not been turned off, we need to check for them
-if(NOT "${SC_GENERATE_LEXER_PARSER}" STREQUAL "OFF")
-       find_package(LEMON)
-       find_package(RE2C)
-       find_package(PERPLEX)
-       if(LEMON_EXECUTABLE AND LEMON_TEMPLATE AND PERPLEX_EXECUTABLE AND 
PERPLEX_TEMPLATE AND RE2C_EXECUTABLE)
-               # Templates may be anywhere - make sure we have a stable path 
if a relative
-               # path was specified at CMake time
-               get_filename_component(lemon_template_fpath "${LEMON_TEMPLATE}" 
ABSOLUTE)
-               if(NOT "${lemon_template_fpath}" STREQUAL "${LEMON_TEMPLATE}")
-                       get_filename_component(LEMON_TEMPLATE 
"${CMAKE_BINARY_DIR}/${LEMON_TEMPLATE}" ABSOLUTE)
-               endif(NOT "${lemon_template_fpath}" STREQUAL 
"${LEMON_TEMPLATE}")
-               get_filename_component(perplex_template_fpath 
"${PERPLEX_TEMPLATE}" ABSOLUTE)
-               if(NOT "${perplex_template_fpath}" STREQUAL 
"${PERPLEX_TEMPLATE}")
-                       get_filename_component(PERPLEX_TEMPLATE 
"${CMAKE_BINARY_DIR}/${PERPLEX_TEMPLATE}" ABSOLUTE)
-               endif(NOT "${perplex_template_fpath}" STREQUAL 
"${PERPLEX_TEMPLATE}")
-
-               set(SC_GENERATE_LP_SOURCES 1)
-       else(LEMON_EXECUTABLE AND LEMON_TEMPLATE AND PERPLEX_EXECUTABLE AND 
PERPLEX_TEMPLATE AND RE2C_EXECUTABLE)
-               if("${SC_GENERATE_LEXER_PARSER}" STREQUAL "ON")
-                       message(FATAL_ERROR "\nSC_GENERATE_LEXER_PARSER set to 
ON, but one or more components of the Perplex/RE2C/Lemon toolchain were not 
found.\n")
-               else("${SC_GENERATE_LEXER_PARSER}" STREQUAL "ON")
-                       set(SC_GENERATE_LP_SOURCES 0)
-               endif("${SC_GENERATE_LEXER_PARSER}" STREQUAL "ON")
-       endif(LEMON_EXECUTABLE AND LEMON_TEMPLATE AND PERPLEX_EXECUTABLE AND 
PERPLEX_TEMPLATE AND RE2C_EXECUTABLE)
-else(NOT "${SC_GENERATE_LEXER_PARSER}" STREQUAL "OFF")
-       set(SC_GENERATE_LP_SOURCES 0)
-endif(NOT "${SC_GENERATE_LEXER_PARSER}" STREQUAL "OFF")
-
-INCLUDE(CheckLibraryExists)
-INCLUDE(CheckIncludeFile)
-INCLUDE(CheckFunctionExists)
-INCLUDE(CheckTypeSize)
-INCLUDE(CMakePushCheckState)
-INCLUDE(CheckCXXSourceRuns)
-
-CHECK_INCLUDE_FILE(ndir.h HAVE_NDIR_H)
-CHECK_INCLUDE_FILE(stdarg.h HAVE_STDARG_H)
-CHECK_INCLUDE_FILE(sys/stat.h HAVE_SYS_STAT_H)
-CHECK_INCLUDE_FILE(sys/param.h HAVE_SYS_PARAM_H)
-CHECK_INCLUDE_FILE(sysent.h HAVE_SYSENT_H)
-CHECK_INCLUDE_FILE(unistd.h HAVE_UNISTD_H)
-CHECK_INCLUDE_FILE(dirent.h HAVE_DIRENT_H)
-CHECK_INCLUDE_FILE(stdbool.h HAVE_STDBOOL_H)
-CHECK_INCLUDE_FILE(process.h HAVE_PROCESS_H)
-CHECK_INCLUDE_FILE(io.h HAVE_IO_H)
-
-CHECK_FUNCTION_EXISTS(abs HAVE_ABS)
-CHECK_FUNCTION_EXISTS(memcpy HAVE_MEMCPY)
-CHECK_FUNCTION_EXISTS(memmove HAVE_MEMMOVE)
-CHECK_FUNCTION_EXISTS(getopt HAVE_GETOPT)
-
-CHECK_TYPE_SIZE("ssize_t" SSIZE_T)
-
-set( TEST_STD_THREAD "
-#include <iostream>
-#include <thread>
-void do_work() {
-        std::cout << \"thread\" << std::endl;
-}
-int main() {
-        std::thread t(do_work);
-        t.join();
-}
-" )
-cmake_push_check_state()
-  if( UNIX )
-    set( CMAKE_REQUIRED_FLAGS "-pthread -std=c++0x" )
-  else( UNIX )
-    # vars probably need set for MSVC11, embarcadero, etc
-  endif( UNIX )
-  CHECK_CXX_SOURCE_RUNS( "${TEST_STD_THREAD}" HAVE_STD_THREAD )   #quotes are 
*required*!
-cmake_pop_check_state()
-
-# Now that all the tests are done, configure the sc_cf.h file:
-get_property(CONFIG_H_FILE_CONTENTS GLOBAL PROPERTY SC_CONFIG_H_CONTENTS)
-file(WRITE ${CONFIG_H_FILE} "${CONFIG_H_FILE_CONTENTS}")
-configure_file(${CONFIG_H_FILE} 
${SC_BINARY_DIR}/${INCLUDE_INSTALL_DIR}/sc_cf.h)
-
-if(NOT SC_IS_SUBBUILD)
-  ################ create sc_version_string.h, 
http://stackoverflow.com/questions/3780667
-  # Using 'ver_string' instead of 'sc_version_string.h' is a trick to force the
-  # command to always execute when the custom target is built. It works because
-  # a file by that name never exists.
-  configure_file(${SC_CMAKE_DIR}/sc_version_string.cmake 
${SC_BINARY_DIR}/sc_version_string.cmake @ONLY)
-  add_custom_target(version_string ALL DEPENDS ver_string )
-  # creates sc_version_string.h using cmake script
-  add_custom_command(OUTPUT ver_string 
${CMAKE_CURRENT_BINARY_DIR}/${INCLUDE_INSTALL_DIR}/sc_version_string.h
-    COMMAND ${CMAKE_COMMAND} -DSOURCE_DIR=${SC_SOURCE_DIR}
-    -DBINARY_DIR=${SC_BINARY_DIR}
-    -P ${SC_BINARY_DIR}/sc_version_string.cmake)
-  # sc_version_string.h is a generated file
-  
set_source_files_properties(${CMAKE_CURRENT_BINARY_DIR}/${INCLUDE_INSTALL_DIR}/sc_version_string.h
-    PROPERTIES GENERATED TRUE
-    HEADER_FILE_ONLY TRUE )
-  ################
-else(NOT SC_IS_SUBBUILD)
-  set(vstring "
-//sc_version_string.h - written by cmake. Changes will be lost!\n
-#ifndef SC_VERSION_STRING\n
-#define SC_VERSION_STRING\n\n
-const char* sc_version() {\n
-return \"${SC_VERSION}\";\n
-}\n\n
-#endif\n"
-  )
-
-file(WRITE
-  ${CMAKE_CURRENT_BINARY_DIR}/${INCLUDE_INSTALL_DIR}/sc_version_string.h.tmp
-  "${vstring}")
-execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different
-  ${CMAKE_CURRENT_BINARY_DIR}/${INCLUDE_INSTALL_DIR}/sc_version_string.h.tmp
-  ${CMAKE_CURRENT_BINARY_DIR}/${INCLUDE_INSTALL_DIR}/sc_version_string.h)
-execute_process(COMMAND ${CMAKE_COMMAND} -E remove
-  ${CMAKE_CURRENT_BINARY_DIR}/${INCLUDE_INSTALL_DIR}/sc_version_string.h.tmp)
-
-endif(NOT SC_IS_SUBBUILD)
-
 if(MSVC)
-  # add_definitions( -Wall )
-  add_definitions( -D__MSVC__ -D__WIN32__ )
   # Disable warning for preferred usage of secure functions (example strcpy 
should be strcpy_s, ...)
-  add_definitions( -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_WARNINGS )
-elseif(BORLAND)
-  add_definitions( -D__BORLAND__ -D__WIN32__ )
+  add_definitions(-D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_WARNINGS)
 else()
-  add_definitions( -pedantic -W -Wall -Wundef -Wfloat-equal -Wshadow -Winline 
-Wno-long-long )
+  add_definitions(-pedantic -W -Wall -Wundef -Wfloat-equal -Wshadow -Winline 
-Wno-long-long)
+  if(HAVE_NULLPTR)
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
+  endif(HAVE_NULLPTR)
 endif()
 
 include_directories(
   ${SC_SOURCE_DIR}/include
   ${SC_BINARY_DIR}/include
-  )
+ )
 
-ADD_SUBDIRECTORY(src/base)
-ADD_SUBDIRECTORY(src/express)
-ADD_SUBDIRECTORY(src/exppp)
-ADD_SUBDIRECTORY(src/exp2cxx)
-ADD_SUBDIRECTORY(src/exp2python)
-ADD_SUBDIRECTORY(src/clstepcore)
-ADD_SUBDIRECTORY(src/cleditor)
-ADD_SUBDIRECTORY(src/cldai)
-ADD_SUBDIRECTORY(src/clutils)
-#if( NOT WIN32 ) # don't build cllazyfile on windows until export/import 
macros are in place
-#  ADD_SUBDIRECTORY( src/cllazyfile )
-#endif( NOT WIN32 )
-ADD_SUBDIRECTORY(include)
-ADD_SUBDIRECTORY(data)
-IF(SC_ENABLE_TESTING)
-  ADD_SUBDIRECTORY( test )
-ENDIF(SC_ENABLE_TESTING)
-ADD_SUBDIRECTORY(doc)
+add_subdirectory(src/base)
+add_subdirectory(src/express)
+add_subdirectory(src/exppp)
+add_subdirectory(src/exp2cxx)
+add_subdirectory(src/exp2python)
+add_subdirectory(src/clstepcore)
+add_subdirectory(src/cleditor)
+add_subdirectory(src/cldai)
+add_subdirectory(src/clutils)
+add_subdirectory(src/cllazyfile)
+add_subdirectory(include)
+add_subdirectory(data)
+if(SC_ENABLE_TESTING)
+  add_subdirectory(test)
+endif(SC_ENABLE_TESTING)
+add_subdirectory(doc)
 
-# this is for testing - 'make core' builds everything that isn't generated
-add_custom_target( core )
-add_dependencies( core stepdai check-express stepeditor exp2cxx )
+# 'make core' builds everything that isn't generated. for devs.
+add_custom_target(core)
+if($CACHE{SC_BUILD_SHARED_LIBS})
+  add_dependencies(core stepdai stepeditor exp2cxx check-express)
+else()
+  add_dependencies(core stepdai-static stepeditor-static exp2cxx check-express)
+endif()
 
-if(NOT SC_IS_SUBBUILD)
-  
###############################################################################
-  # SC Packaging                                                               
#
-  # $make package                                                              
 #
-  
###############################################################################
+# CONFIG_END_MESSAGES - list of messages to be printed after everything else 
is done.
+# THIS MUST BE LAST to ensure that they are visible to the user without 
scrolling.
+foreach(_msg ${CONFIG_END_MESSAGES})
+  message(STATUS "${_msg}")
+endforeach(_msg ${CONFIG_END_MESSAGES})
 
-  SET(CPACK_PACKAGE_DESCRIPTION_SUMMARY "STEPcode")
-  SET(CPACK_SET_DESTDIR "ON")
-
-  SET(CPACK_PACKAGE_VERSION_MAJOR ${SC_VERSION_MAJOR})
-  SET(CPACK_PACKAGE_VERSION_MINOR ${SC_VERSION_MINOR})
-  SET(CPACK_PACKAGE_NAME SC )
-
-  SET(CPACK_PACKAGE_CONTACT "SC Developers <[email protected]>")
-  INCLUDE(CPack)
-
-  
########################################################################################
-  # Uninstall code                                                             
          #
-  # From 
http://www.cmake.org/Wiki/CMake_FAQ#Can_I_do_.22make_uninstall.22_with_CMake.3F 
#
-  # 
######################################################################################
-  configure_file(
-    "${CMAKE_CURRENT_SOURCE_DIR}/cmake/cmake_uninstall.cmake.in"
-    "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
-    IMMEDIATE @ONLY)
-
-  add_custom_target(uninstall
-    COMMAND ${CMAKE_COMMAND} -P 
${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)
-
-endif(NOT SC_IS_SUBBUILD)
-
 # Local Variables:
 # tab-width: 8
 # mode: cmake

Added: brlcad/branches/extbuild/src/other/ext/stepcode/CONTRIBUTING.md
===================================================================
--- brlcad/branches/extbuild/src/other/ext/stepcode/CONTRIBUTING.md             
                (rev 0)
+++ brlcad/branches/extbuild/src/other/ext/stepcode/CONTRIBUTING.md     
2020-12-01 14:36:58 UTC (rev 77843)
@@ -0,0 +1,45 @@
+# How to contribute
+
+We love contributions!
+
+## Getting started
+
+* Create a github account if you haven't already, and fork the project
+* Create a new branch, using a branch name that gives an idea of what the 
changes are about
+* One topic per commit; a number of small commits are better than one big one
+  * Do not introduce whitespace changes! (**Windows users:** `git config 
--global core.autocrlf true`)
+  * Encouraged but not enforced: each commit should stand alone, in the sense 
that the code should compile and run at that point.
+* One major topic per pull request. Commits that fix small things (typos, 
formatting) are perfectly acceptable in a PR fixing a bug or adding a feature.
+  * Tests are good. Tests are required unless you're fixing something simple 
or that was obviously broken.
+* Make your changes and push them to your GitHub repo
+* Once your branch is pushed, submit a pull request.
+* We'll look at the PR and either merge or add feedback. If there isn't any 
activity within several days, send a message to the mailing list - `scl-dev` AT 
`groups.google.com`.
+
+## Coding Standards
+
+SC's source has been reformatted with astyle. When making changes, try
+to match the current formatting. The main points are:
+
+  - compact (java-style) brackets:
+```C
+    if( a == 3 ) {
+        c = 5;
+        function( a, b );
+    } else {
+        somefunc();
+    }
+```
+  - indents are 4 spaces
+  - no tab characters
+  - line endings are LF (linux), not CRLF (windows)
+  - brackets around single-line conditionals
+  - spaces inside parentheses and around operators
+  - return type on the same line as the function name, unless that's
+    too long
+  - doxygen-style comments
+    (see http://www.stack.nl/~dimitri/doxygen/docblocks.html)
+
+If in doubt about a large patch, run astyle with the config file
+misc/astyle.cfg.
+Download astyle from http://sourceforge.net/projects/astyle/files/astyle/
+


Property changes on: 
brlcad/branches/extbuild/src/other/ext/stepcode/CONTRIBUTING.md
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property
Modified: brlcad/branches/extbuild/src/other/ext/stepcode/COPYING
===================================================================
--- brlcad/branches/extbuild/src/other/ext/stepcode/COPYING     2020-12-01 
10:31:09 UTC (rev 77842)
+++ brlcad/branches/extbuild/src/other/ext/stepcode/COPYING     2020-12-01 
14:36:58 UTC (rev 77843)
@@ -1,108 +1,47 @@
-Modifications to the original NIST code are (C)opyright by their 
-respective authors. Unless otherwise specified, they are copyright
-on the date those changes were committed to whichever repository 
-they were committed to first (i.e. BRL-CAD on SourceForge.net, 
-mpictor/StepClassLibrary or stepcode/stepcode on github).
+STEPcode is provided as a collective work under the 3-clause BSD
+license.  As some portions are not subject to copyright in some
+jurisdictions, see INTENT.md for additional details regarding intent
+and history.  See the AUTHORS file for a list of contributors and
+copyright holders.
 
-Modifications which were first commited to the repository on github
-are licensed under the 3-clause BSD license below. Changes committed
-to BRL-CAD either contain license information mentioning BRL-CAD 
-near the top of the file, or are licensed under the same terms that
-NIST used.
+Code generated by STEPcode containing substantial parts of STEPcode
+complex enough to have copyright protection are subject to the terms
+of this license.
 
-********************************************************************
-3-clause BSD license:
+STEPcode acknowledgement and/or attribution is appreciated regardless
+of license or copyright status.
 
-Copyright (c) <date committed>, <copyright holder>
-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 <organization> 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 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 <COPYRIGHT HOLDER> 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.
 ********************************************************************
-
-
+                        3-Clause BSD License
 ********************************************************************
-                    ORIGINAL NIST TEXT FOLLOWS
-********************************************************************
 
-This software was produced by the National Institute of Standards and 
-Technology (NIST), an agency of the U.S. government, and by statute is 
-not subject to copyright in the United States. Recipients of this 
-software assume all responsibility associated with its operation, 
-modification, maintenance, and subsequent redistribution.
+Copyright (c) 2009-2019 STEPcode AUTHORS
+All rights reserved.
 
-Acknowledgements:
-The STEP Class Library (SCL) was developed by the Manufacturing 
-Systems Integration Division at NIST to support testing of the 
-Standard for the Exchange of Product Model Data (a.k.a STEP) and 
-validation of STEP's emerging implementation specifications. Funding 
-for the project has come from the Department of Commerce and the 
-Department of Defense agencies including the Office of the Defense 
-CALS (Continuous Acquisition and Life-Cycle Support) Executive and 
-the Defense Advanced Research Projects Agency (DARPA). Recent 
-enhancements were sponsored by the National Information Infrastructure 
-Protocols Consortium and NIST's Systems Integration for Manufacturing 
-Applications (SIMA) program.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
 
+1. Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
 
-/* ********************************************************************
- *                            D I S C L A I M E R
- *                              (February 6, 1992)
- *  
- * There is no warranty for the NIST PDES Toolkit.
- * If the NIST PDES Toolkit
- * is modified by someone else and passed on, NIST wants
- * the Toolkit's recipients to know that what they have is not what NIST
- * distributed.
- * 
- * Policies
- * 
- * 1. Anyone may copy and distribute verbatim copies of the NIST PDES Toolkit 
- *    source code as received in any medium.
- * 
- * 2. Anyone may modify your copy or copies of the NIST PDES Toolkit source
- *    code or any portion of it, and copy and distribute such modifications
- *    provided that all modifications are clearly associated with the entity
- *    that performs the modifications.
- * 
- * NO WARRANTY
- * ===========
- * 
- * NIST PROVIDES ABSOLUTELY NO WARRANTY.  THE NIST PDES TOOLKIT
- * IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- * THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS
- * WITH YOU.  SHOULD ANY PORTION OF THE NIST PDES TOOLKIT PROVE DEFECTIVE,
- * YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
- * 
- * IN NO EVENT WILL NIST BE LIABLE FOR DAMAGES,
- * INCLUDING ANY LOST PROFITS, LOST MONIES, OR OTHER SPECIAL,
- * INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR
- * INABILITY TO USE (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA
- * BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY THIRD PARTIES OR A
- * FAILURE OF THE PROGRAM TO OPERATE WITH PROGRAMS NOT DISTRIBUTED BY
- * NIST) THE PROGRAMS, EVEN IF YOU HAVE BEEN ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGES, OR FOR ANY CLAIM BY ANY OTHER PARTY.
- */
+2. 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.
 
+3. Neither the name of the copyright holder 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 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.

Modified: brlcad/branches/extbuild/src/other/ext/stepcode/CTestConfig.cmake
===================================================================
--- brlcad/branches/extbuild/src/other/ext/stepcode/CTestConfig.cmake   
2020-12-01 10:31:09 UTC (rev 77842)
+++ brlcad/branches/extbuild/src/other/ext/stepcode/CTestConfig.cmake   
2020-12-01 14:36:58 UTC (rev 77843)
@@ -8,3 +8,11 @@
 set(CTEST_DROP_SITE "my.cdash.org")
 set(CTEST_DROP_LOCATION "/submit.php?project=StepClassLibrary")
 set(CTEST_DROP_SITE_CDASH TRUE)
+
+# Local Variables:
+# tab-width: 8
+# mode: cmake
+# indent-tabs-mode: t
+# End:
+# ex: shiftwidth=2 tabstop=8
+

Added: brlcad/branches/extbuild/src/other/ext/stepcode/INTENT.md
===================================================================
--- brlcad/branches/extbuild/src/other/ext/stepcode/INTENT.md                   
        (rev 0)
+++ brlcad/branches/extbuild/src/other/ext/stepcode/INTENT.md   2020-12-01 
14:36:58 UTC (rev 77843)
@@ -0,0 +1,102 @@
+## Licensing Intent 
+
+The intent is that this software and documentation ("Project") should
+be treated as if it is licensed under the license(s) associated with
+the Project ("License") in the `COPYING` file.  However, because some
+contributors work for the United States (U.S.) Federal Government, it
+is not that simple.
+
+The portions of this Project written by United States (U.S.) federal
+government employees within the scope of their federal employment are
+ineligible for copyright protection in the U.S.; this is generally
+understood to mean that these portions of the Project are placed in
+the public domain.
+
+In countries where copyright protection is available (which does not
+include the U.S.), contributions made by U.S. Federal government
+employees are released under the License. Merged contributions from
+private contributors are released under the License.
+
+## Background History
+
+STEPcode was originally developed as the STEP Class Libraries (SCL) by
+the U.S. National Institute of Standards and Technology (NIST).  Prior
+to 2009, the U.S. Army Research Laboratory and members of the BRL-CAD
+open source community researched freely available open source options
+for ISO 10303 STEP support.  Development had ceased, no open source
+community existed, the code was out of date in many regards, and
+additional work was needed to become production-ready, but SCL was
+found to be a usable reference implementation.
+
+Consulting with NIST and others circa 2009, the BRL-CAD community
+began efforts to take over SCL development, modernization, and code
+enhancements.  The BRL-CAD community purchased licenses for the ISO
+10303 standard and began working to bring SCL up-to-date with the
+latest specification.  By 2011, significant progress had been made,
+the project had garnered attention from others, and STEPcode was
+establishd as an independent project.
+
+## Original NIST License Text
+
+This software was [originally] produced by the National Institute of
+Standards and Technology (NIST), an agency of the U.S. government, and
+by statute is not subject to copyright in the United
+States. Recipients of this software assume all responsibility
+associated with its operation, modification, maintenance, and
+subsequent redistribution.
+
+Acknowledgements:
+The STEP Class Library (SCL) was developed by the Manufacturing 
+Systems Integration Division at NIST to support testing of the 
+Standard for the Exchange of Product Model Data (a.k.a STEP) and 
+validation of STEP's emerging implementation specifications. Funding 
+for the project has come from the Department of Commerce and the 
+Department of Defense agencies including the Office of the Defense 
+CALS (Continuous Acquisition and Life-Cycle Support) Executive and 
+the Defense Advanced Research Projects Agency (DARPA). Recent 
+enhancements [circa 1992] were sponsored by the National Information 
Infrastructure 
+Protocols Consortium and NIST's Systems Integration for Manufacturing 
+Applications (SIMA) program.
+
+~~~~
+/* ********************************************************************
+ *                            D I S C L A I M E R
+ *                              (February 6, 1992)
+ *  
+ * There is no warranty for the NIST PDES Toolkit.
+ * If the NIST PDES Toolkit
+ * is modified by someone else and passed on, NIST wants
+ * the Toolkit's recipients to know that what they have is not what NIST
+ * distributed.
+ * 
+ * Policies
+ * 
+ * 1. Anyone may copy and distribute verbatim copies of the NIST PDES Toolkit 
+ *    source code as received in any medium.
+ * 
+ * 2. Anyone may modify your copy or copies of the NIST PDES Toolkit source
+ *    code or any portion of it, and copy and distribute such modifications
+ *    provided that all modifications are clearly associated with the entity
+ *    that performs the modifications.
+ * 
+ * NO WARRANTY
+ * ===========
+ * 
+ * NIST PROVIDES ABSOLUTELY NO WARRANTY.  THE NIST PDES TOOLKIT
+ * IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ * THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS
+ * WITH YOU.  SHOULD ANY PORTION OF THE NIST PDES TOOLKIT PROVE DEFECTIVE,
+ * YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+ * 
+ * IN NO EVENT WILL NIST BE LIABLE FOR DAMAGES,
+ * INCLUDING ANY LOST PROFITS, LOST MONIES, OR OTHER SPECIAL,
+ * INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR
+ * INABILITY TO USE (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA
+ * BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY THIRD PARTIES OR A
+ * FAILURE OF THE PROGRAM TO OPERATE WITH PROGRAMS NOT DISTRIBUTED BY
+ * NIST) THE PROGRAMS, EVEN IF YOU HAVE BEEN ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGES, OR FOR ANY CLAIM BY ANY OTHER PARTY.
+ */
+ ~~~~
\ No newline at end of file


Property changes on: brlcad/branches/extbuild/src/other/ext/stepcode/INTENT.md
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property
Modified: brlcad/branches/extbuild/src/other/ext/stepcode/NEWS
===================================================================
--- brlcad/branches/extbuild/src/other/ext/stepcode/NEWS        2020-12-01 
10:31:09 UTC (rev 77842)
+++ brlcad/branches/extbuild/src/other/ext/stepcode/NEWS        2020-12-01 
14:36:58 UTC (rev 77843)
@@ -1,5 +1,27 @@
 STEPcode -- http://github.com/stepcode/stepcode -- http://stepcode.org
 ************************************************************************
+Release 0.8 (December, 2014)
+
+New since v0.7:
+* handle diamond inheritance, derived Attributes
+* rename fedex_python, fedex_plus to exp2py, exp2cxx
+* many changes to the pretty printer, due to use in reformatting draft
+    and IS schemas (Thanks Tom!)
+* parser was also changed due to errors caught while pretty printing
+   - we can be much more confident that the parser is correct now
+* fix incorrect quoting of timestamp in p21 header
+* fix various copy constructors and ShallowCopy() members
+* split generated code into many small files
+   - far easier to open generated code in editors
+   - support more compilers
+   - small files are combined (via #include statements) into a few
+     large files for faster "unitary" builds, if the compiler can handle it
+   - unitary builds are faster than the previous builds
+* most compiler warnings fixed
+* performance fixes and other changes from BRL-CAD
+* finally, all tests pass!
+
+************************************************************************
 Release 0.7 (April, 2013)
 
 New since v0.6:
@@ -154,7 +176,7 @@
 makefiles which are addressed, as well as a new macro that is at 
 least required for gcc.
 
-Remaing problem: The p21 file scanner of SCL currently 
+Remaining problem: The p21 file scanner of SCL currently 
 does not allow for comments within the parameter list of 
 data records. Only comments outside of data records are 
 accepted.
@@ -230,7 +252,7 @@
 
 - Fixed the casting operator for the class representing EXPRESS
 enumeration types. It was returning the last element of the enum type
-as the the default when the enum was unset. This choice predated enums
+as the default when the enum was unset. This choice predated enums
 having an unset enum value. It now returns <enum_name>_unset as the
 default when the enum is unset.
 
@@ -772,7 +794,7 @@
 duplicated.  This case of multiple inheritance may possibly be
 avoided by modifying the EXPRESS schema by breaking some links in the 
 inheritance hierarchy.  This will not have an adverse affect on the
-implemementation.  The user may choose to use the current or previous
+implementation.  The user may choose to use the current or previous
 method of handling multiple inheritance.  The current method is the
 default behavior.  The previous method is obtained by supplying the 
 -s (or -S) option with the exp2cxx code generator or the mkProbe
@@ -965,7 +987,7 @@
 If there wasn't a value in the attribute previously, then the field will 
 contain just the type specifier, e.g., Str1() if Str1 is the type selected.
 
-If a value exists in the field, it is modified to accomodate the new 
+If a value exists in the field, it is modified to accommodate the new 
 specifier.  This means the following:
  o  If the value in the field starts with a single-quote ('), it is 
         assumed to be a string literal, and is completely wrapped in the new 

Deleted: brlcad/branches/extbuild/src/other/ext/stepcode/README
===================================================================
--- brlcad/branches/extbuild/src/other/ext/stepcode/README      2020-12-01 
10:31:09 UTC (rev 77842)
+++ brlcad/branches/extbuild/src/other/ext/stepcode/README      2020-12-01 
14:36:58 UTC (rev 77843)
@@ -1,57 +0,0 @@
-***********************************************************************
-STEPcode v0.7 -- stepcode.org, github.com/stepcode/stepcode
-
-* What is STEPcode? SC reads ISO10303-11 EXPRESS schemas and generates
-  C++ source code that can read and write Part 21 files conforming
-  to that schema. In addition to C++, SC includes experimental
-  support for Python.
-
-* Renamed in April/May 2012: SC was formerly known as STEP Class
-  Libraries, SCL for short. It was renamed because the name wasn't
-  accurate: the class libraries make up only a part of the code.
-
-* Much of the work to update SC has been done by the developers of
-  BRL-CAD, and SC (then STEP Class Library) was originally created at
-  NIST in the 90's.
-
-* For information on changes version-by-version, see the NEWS file
-
-* Building and testing SCL - see the INSTALL file
-
-* For more details on the libraries and executables, see the wiki:
-  http://github.com/stepcode/stepcode/wiki/About-STEPcode
-
-* For license details, see the COPYING file. Summary: 3-clause BSD.
-
-***********************************************************************
-
-***********************************************************************
-CODING STANDARDS
-
-SC's source has been reformatted with astyle. When making changes, try
-to match the current formatting. The main points are:
-
-  - compact (java-style) brackets:
-        if( a == 3 ) {
-            c = 5;
-            function( a, b );
-        } else {
-            somefunc( );
-        }
-  - indents are 4 spaces
-  - no tab characters
-  - line endings are LF (linux), not CRLF (windows)
-  - brackets around single-line conditionals
-  - spaces inside parentheses and around operators
-  - return type on the same line as the function name, unless that's
-    too long
-  - doxygen-style comments
-    (see http://www.stack.nl/~dimitri/doxygen/docblocks.html)
-
-If in doubt about a large patch, run astyle with the config file
-misc/astyle.cfg.
-Download astyle from http://sourceforge.net/projects/astyle/files/astyle/
-
-***********************************************************************
-
-For more info, see the wiki.
\ No newline at end of file

Added: brlcad/branches/extbuild/src/other/ext/stepcode/README.md
===================================================================
--- brlcad/branches/extbuild/src/other/ext/stepcode/README.md                   
        (rev 0)
+++ brlcad/branches/extbuild/src/other/ext/stepcode/README.md   2020-12-01 
14:36:58 UTC (rev 77843)
@@ -0,0 +1,64 @@
+   Travis-CI   |   AppVeyor CI
+:-------------:|:---------------:
+Linux, OSX (LLVM) | Windows (MSVC)
+[![Build 
Status](https://travis-ci.org/stepcode/stepcode.svg?branch=master)](https://travis-ci.org/stepcode/stepcode)
 | [![Build 
status](https://ci.appveyor.com/api/projects/status/3fbr9t9gfa812oqu?svg=true)](https://ci.appveyor.com/project/mpictor/stepcode)
+
+***********************************************************************
+STEPcode v0.8 -- stepcode.org, github.com/stepcode/stepcode
+
+* What is STEPcode? SC reads ISO10303-11 EXPRESS schemas and generates
+  C++ source code that can read and write Part 21 files conforming
+  to that schema. In addition to C++, SC includes experimental
+  support for Python.
+
+* Renamed in April/May 2012: SC was formerly known as STEP Class
+  Libraries, SCL for short. It was renamed because the name wasn't
+  accurate: the class libraries make up only a part of the code.
+
+* Much of the work to update SC has been done by the developers of
+  BRL-CAD, and SC (then STEP Class Library) was originally created at
+  NIST in the 90's.
+
+* For information on changes version-by-version, see the NEWS file
+
+* Building and testing SCL - see the INSTALL file
+
+* For more details on the libraries and executables, see the wiki:
+  http://github.com/stepcode/stepcode/wiki/About-STEPcode
+
+* For license details, see the COPYING file. Summary: 3-clause BSD.
+
+***********************************************************************
+
+***********************************************************************
+CODING STANDARDS
+
+SC's source has been reformatted with astyle. When making changes, try
+to match the current formatting. The main points are:
+
+  - compact (java-style) brackets:
+```C
+    if( a == 3 ) {
+        c = 5;
+        function( a, b );
+    } else {
+        somefunc( );
+    }
+```
+  - indents are 4 spaces
+  - no tab characters
+  - line endings are LF (linux), not CRLF (windows)
+  - brackets around single-line conditionals
+  - spaces inside parentheses and around operators
+  - return type on the same line as the function name, unless that's
+    too long
+  - doxygen-style comments
+    (see http://www.stack.nl/~dimitri/doxygen/docblocks.html)
+
+If in doubt about a large patch, run astyle with the config file
+misc/astyle.cfg.
+Download astyle from http://sourceforge.net/projects/astyle/files/astyle/
+
+***********************************************************************
+
+For more info, see the wiki.


Property changes on: brlcad/branches/extbuild/src/other/ext/stepcode/README.md
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property
Modified: brlcad/branches/extbuild/src/other/ext/stepcode/SC_VERSION.txt
===================================================================
--- brlcad/branches/extbuild/src/other/ext/stepcode/SC_VERSION.txt      
2020-12-01 10:31:09 UTC (rev 77842)
+++ brlcad/branches/extbuild/src/other/ext/stepcode/SC_VERSION.txt      
2020-12-01 14:36:58 UTC (rev 77843)
@@ -1 +1 @@
-0.7
+0.8

Deleted: brlcad/branches/extbuild/src/other/ext/stepcode/TODO
===================================================================
--- brlcad/branches/extbuild/src/other/ext/stepcode/TODO        2020-12-01 
10:31:09 UTC (rev 77842)
+++ brlcad/branches/extbuild/src/other/ext/stepcode/TODO        2020-12-01 
14:36:58 UTC (rev 77843)
@@ -1,4 +0,0 @@
-(from BRL-CAD)
-
-* verify/fix step parser generation with newer AP schemas, seems to be
-  outputting invalid syntax.

Deleted: 
brlcad/branches/extbuild/src/other/ext/stepcode/cmake/CheckCFileRuns.cmake
===================================================================
--- brlcad/branches/extbuild/src/other/ext/stepcode/cmake/CheckCFileRuns.cmake  
2020-12-01 10:31:09 UTC (rev 77842)
+++ brlcad/branches/extbuild/src/other/ext/stepcode/cmake/CheckCFileRuns.cmake  
2020-12-01 14:36:58 UTC (rev 77843)
@@ -1,84 +0,0 @@
-# - Check if the given C source code compiles and runs.
-# CHECK_C_SOURCE_RUNS(<code> <var>)
-#  <code>   - source code to try to compile
-#  <var>    - variable to store the result
-#             (1 for success, empty for failure)
-# The following variables may be set before calling this macro to
-# modify the way the check is run:
-#
-#  CMAKE_REQUIRED_FLAGS = string of compile command line flags
-#  CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar)
-#  CMAKE_REQUIRED_INCLUDES = list of include directories
-#  CMAKE_REQUIRED_LIBRARIES = list of libraries to link
-
-#=============================================================================
-# Copyright 2006-2009 Kitware, Inc.
-#
-# Distributed under the OSI-approved BSD License (the "License");
-# see accompanying file Copyright.txt for details.
-#
-# This software is distributed WITHOUT ANY WARRANTY; without even the
-# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# See the License for more information.
-#=============================================================================
-# (To distributed this file outside of CMake, substitute the full
-#  License text for the above reference.)
-
-MACRO(CHECK_C_FILE_RUNS SOURCE VAR)
-  IF("${VAR}" MATCHES "^${VAR}$")
-    SET(MACRO_CHECK_FUNCTION_DEFINITIONS 
-      "-D${VAR} ${CMAKE_REQUIRED_FLAGS}")
-    IF(CMAKE_REQUIRED_LIBRARIES)
-      SET(CHECK_C_SOURCE_COMPILES_ADD_LIBRARIES
-        "-DLINK_LIBRARIES:STRING=${CMAKE_REQUIRED_LIBRARIES}")
-    ELSE(CMAKE_REQUIRED_LIBRARIES)
-      SET(CHECK_C_SOURCE_COMPILES_ADD_LIBRARIES)
-    ENDIF(CMAKE_REQUIRED_LIBRARIES)
-    IF(CMAKE_REQUIRED_INCLUDES)
-      SET(CHECK_C_SOURCE_COMPILES_ADD_INCLUDES
-        "-DINCLUDE_DIRECTORIES:STRING=${CMAKE_REQUIRED_INCLUDES}")
-    ELSE(CMAKE_REQUIRED_INCLUDES)
-      SET(CHECK_C_SOURCE_COMPILES_ADD_INCLUDES)
-    ENDIF(CMAKE_REQUIRED_INCLUDES)
-
-    MESSAGE(STATUS "Performing Test ${VAR}")
-    TRY_RUN(${VAR}_EXITCODE ${VAR}_COMPILED
-      ${CMAKE_BINARY_DIR}
-      ${SOURCE}
-               COMPILE_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS} 
${FILE_RUN_DEFINITIONS}
-      CMAKE_FLAGS 
-DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_FUNCTION_DEFINITIONS}
-      -DCMAKE_SKIP_RPATH:BOOL=${CMAKE_SKIP_RPATH}
-      "${CHECK_C_SOURCE_COMPILES_ADD_LIBRARIES}"
-      "${CHECK_C_SOURCE_COMPILES_ADD_INCLUDES}"
-      COMPILE_OUTPUT_VARIABLE OUTPUT)
-    # if it did not compile make the return value fail code of 1
-    IF(NOT ${VAR}_COMPILED)
-      SET(${VAR}_EXITCODE 1)
-    ENDIF(NOT ${VAR}_COMPILED)
-    # if the return value was 0 then it worked
-    IF("${${VAR}_EXITCODE}" EQUAL 0)
-      SET(${VAR} 1 CACHE INTERNAL "Test ${VAR}")
-      MESSAGE(STATUS "Performing Test ${VAR} - Success")
-      FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log 
-        "Performing C SOURCE FILE Test ${VAR} succeded with the following 
output:\n"
-        "${OUTPUT}\n"
-        "Return value: ${${VAR}}\n"
-        "Source file was:\n${SOURCE}\n")
-    ELSE("${${VAR}_EXITCODE}" EQUAL 0)
-      IF(CMAKE_CROSSCOMPILING AND "${${VAR}_EXITCODE}" MATCHES  
"FAILED_TO_RUN")
-        SET(${VAR} "${${VAR}_EXITCODE}")
-      ELSE(CMAKE_CROSSCOMPILING AND "${${VAR}_EXITCODE}" MATCHES  
"FAILED_TO_RUN")
-        SET(${VAR} "" CACHE INTERNAL "Test ${VAR}")
-      ENDIF(CMAKE_CROSSCOMPILING AND "${${VAR}_EXITCODE}" MATCHES  
"FAILED_TO_RUN")
-
-      MESSAGE(STATUS "Performing Test ${VAR} - Failed")
-      FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log 
-        "Performing C SOURCE FILE Test ${VAR} failed with the following 
output:\n"
-        "${OUTPUT}\n"
-        "Return value: ${${VAR}_EXITCODE}\n"
-        "Source file was:\n${SOURCE}\n")
-
-    ENDIF("${${VAR}_EXITCODE}" EQUAL 0)
-  ENDIF("${VAR}" MATCHES "^${VAR}$")
-ENDMACRO(CHECK_C_FILE_RUNS)
-

Added: brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Build_opts.cmake
===================================================================
--- brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Build_opts.cmake   
                        (rev 0)
+++ brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Build_opts.cmake   
2020-12-01 14:36:58 UTC (rev 77843)
@@ -0,0 +1,176 @@
+# BIN and LIB directories
+if(NOT DEFINED BIN_DIR)
+  set(BIN_DIR bin)
+endif(NOT DEFINED BIN_DIR)
+
+if(NOT DEFINED LIB_DIR)
+  set(LIB_DIR lib)
+endif(NOT DEFINED LIB_DIR)
+
+# testing and compilation options, build output dirs, install dirs, etc
+# included by root CMakeLists
+
+if(NOT DEFINED INCLUDE_INSTALL_DIR)
+  set(INCLUDE_INSTALL_DIR include)
+endif(NOT DEFINED INCLUDE_INSTALL_DIR)
+
+if(NOT DEFINED LIB_INSTALL_DIR)
+  set(LIB_INSTALL_DIR lib)
+endif(NOT DEFINED LIB_INSTALL_DIR)
+
+if(NOT DEFINED BIN_INSTALL_DIR)
+  set(BIN_INSTALL_DIR bin)
+endif(NOT DEFINED BIN_INSTALL_DIR)
+
+if(NOT DEFINED SC_BUILD_TYPE)
+  set(SC_BUILD_TYPE "Debug" CACHE STRING "Build type") # By default set debug 
build
+endif(NOT DEFINED SC_BUILD_TYPE)
+if(NOT SC_IS_SUBBUILD)
+  set(CMAKE_BUILD_TYPE ${SC_BUILD_TYPE} CACHE INTERNAL "Build type, immutable" 
FORCE)
+else(NOT SC_IS_SUBBUILD)
+  set(CMAKE_BUILD_TYPE ${SC_BUILD_TYPE})
+endif(NOT SC_IS_SUBBUILD)
+
+# Define helper macro OPTION_WITH_DEFAULT
+macro(OPTION_WITH_DEFAULT OPTION_NAME OPTION_STRING OPTION_DEFAULT)
+  if(NOT DEFINED ${OPTION_NAME})
+    set(${OPTION_NAME} ${OPTION_DEFAULT})
+  endif(NOT DEFINED ${OPTION_NAME})
+  option(${OPTION_NAME} "${OPTION_STRING}" ${${OPTION_NAME}})
+endmacro(OPTION_WITH_DEFAULT OPTION_NAME OPTION_STRING OPTION_DEFAULT)
+
+# build shared libs by default
+OPTION_WITH_DEFAULT(SC_BUILD_SHARED_LIBS "Build shared libs" ON)
+
+# don't build static libs by default
+OPTION_WITH_DEFAULT(SC_BUILD_STATIC_LIBS "Build static libs" OFF)
+
+OPTION_WITH_DEFAULT(SC_PYTHON_GENERATOR "Compile exp2python" ON)
+OPTION_WITH_DEFAULT(SC_CPP_GENERATOR "Compile exp2cxx" ON)
+
+OPTION_WITH_DEFAULT(SC_MEMMGR_ENABLE_CHECKS "Enable sc_memmgr's memory leak 
detection" OFF)
+OPTION_WITH_DEFAULT(SC_TRACE_FPRINTF "Enable extra comments in generated code 
so the code's source in exp2cxx may be located" OFF)
+
+# Should we use C++11?
+OPTION_WITH_DEFAULT(SC_ENABLE_CXX11 "Build with C++ 11 features" ON)
+
+# Get version from git
+OPTION_WITH_DEFAULT(SC_GIT_VERSION "Build using version from git" ON)
+
+option(SC_BUILD_EXPRESS_ONLY "Only build express parser." OFF)
+mark_as_advanced(SC_BUILD_EXPRESS_ONLY)
+
+option(DEBUGGING_GENERATED_SOURCES "disable md5 verification of generated 
sources" OFF)
+mark_as_advanced(DEBUGGING_GENERATED_SOURCES)
+
+#---------------------------------------------------------------------
+# Coverage option
+OPTION_WITH_DEFAULT(SC_ENABLE_COVERAGE "Enable code coverage test" OFF)
+if(SC_ENABLE_COVERAGE)
+  set(SC_ENABLE_TESTING ON CACHE BOOL "Testing enabled by coverage option" 
FORCE)
+  # build static libs, better coverage report
+  set(SC_BUILD_SHARED_LIBS OFF CACHE BOOL "Build shared libs" FORCE)
+  set(SC_BUILD_STATIC_LIBS ON CACHE BOOL "Build static libs" FORCE)
+  set(CMAKE_CXX_FLAGS_DEBUG "-O0 -g -fprofile-arcs -ftest-coverage" CACHE 
STRING "Extra compile flags required by code coverage" FORCE)
+  set(CMAKE_C_FLAGS_DEBUG "-O0 -g -fprofile-arcs -ftest-coverage" CACHE STRING 
"Extra compile flags required by code coverage" FORCE)
+  set(CMAKE_MODULE_LINKER_FLAGS_DEBUG "-fprofile-arcs -ftest-coverage" CACHE 
STRING "Extra linker flags required by code coverage" FORCE)
+  set(SC_BUILD_TYPE "Debug" CACHE STRING "Build type required by testing 
framework" FORCE)
+  set(SC_PYTHON_GENERATOR OFF) #won't build with static libs
+endif(SC_ENABLE_COVERAGE)
+
+#---------------------------------------------------------------------
+# Testing option
+OPTION_WITH_DEFAULT(SC_ENABLE_TESTING "Enable unittesting framework" OFF)
+if(SC_ENABLE_TESTING)
+  if(NOT ${SC_BUILD_EXPRESS_ONLY} AND NOT DEFINED SC_BUILD_SCHEMAS)
+    set(SC_BUILD_SCHEMAS "ALL") #test all schemas, unless otherwise specified
+  endif()
+  include(CTest)
+endif(SC_ENABLE_TESTING)
+
+#---------------------------------------------------------------------
+# Executable install option
+OPTION_WITH_DEFAULT(SC_SKIP_EXEC_INSTALL "Skip installing executables" OFF)
+if(SC_SKIP_EXEC_INSTALL)
+  set(SC_EXEC_NOINSTALL "NO_INSTALL")
+endif(SC_SKIP_EXEC_INSTALL)
+
+#---------------------------------------------------------------------
+# The following logic is what allows binaries to run successfully in
+# the build directory AND install directory.  Thanks to plplot for
+# identifying the necessity of setting CMAKE_INSTALL_NAME_DIR on OSX.
+# Documentation of these options is available at
+# http://www.cmake.org/Wiki/CMake_RPATH_handling
+
+# use, i.e. don't skip the full RPATH for the build tree
+set(CMAKE_SKIP_BUILD_RPATH  FALSE)
+
+# when building, don't use the install RPATH already
+# (but later on when installing)
+set(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
+
+# the RPATH/INSTALL_NAME_DIR to be used when installing
+if (NOT APPLE)
+  set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib:\$ORIGIN/../lib")
+endif(NOT APPLE)
+# On OSX, we need to set INSTALL_NAME_DIR instead of RPATH
+# 
http://www.cmake.org/cmake/help/cmake-2-8-docs.html#variable:CMAKE_INSTALL_NAME_DIR
+set(CMAKE_INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/lib")
+
+# add the automatically determined parts of the RPATH which point to
+# directories outside the build tree to the install RPATH
+set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
+
+# When this is a subbuild, assume that the parent project controls all of the 
following
+#======================================================================================
+if(NOT SC_IS_SUBBUILD)
+
+  # Output directories. In a separate file so it can be used by the schema 
scanner CMake as well.
+  include(${SC_CMAKE_DIR}/SC_Outdirs.cmake)
+
+  
#-----------------------------------------------------------------------------
+  # Configure install locations. Only do this if CMAKE_INSTALL_PREFIX hasn't
+  # been set already, to try and allow parent builds (if any) some control.
+  #
+  # Need a good Debug location for Windows.
+  if(NOT WIN32)
+    if(${CMAKE_BUILD_TYPE} MATCHES "Debug")
+      set(SC_INSTALL_PREFIX "${SC_SOURCE_DIR}/../sc-install")
+    else()
+      set(SC_INSTALL_PREFIX "/usr/local")
+    endif()
+  endif(NOT WIN32)
+  set(SC_INSTALL_PREFIX ${SC_INSTALL_PREFIX} CACHE
+    PATH "Install prefix prepended to target to create install location")
+  set(CMAKE_INSTALL_PREFIX ${SC_INSTALL_PREFIX} CACHE INTERNAL "Prefix 
prepended to install directories if target destination is not absolute, 
immutable" FORCE)
+
+  
#-----------------------------------------------------------------------------
+  # SC Packaging
+  # $make package
+  set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "STEPcode")
+  set(CPACK_SET_DESTDIR "ON")
+  set(CPACK_PACKAGE_VERSION_MAJOR ${SC_VERSION_MAJOR})
+  set(CPACK_PACKAGE_VERSION_MINOR ${SC_VERSION_MINOR})
+  set(CPACK_PACKAGE_NAME SC)
+  set(CPACK_PACKAGE_CONTACT "SC Developers <[email protected]>")
+  include(CPack)
+
+  
#-----------------------------------------------------------------------------
+  # Uninstall target
+  # From 
http://www.cmake.org/Wiki/CMake_FAQ#Can_I_do_.22make_uninstall.22_with_CMake.3F
+  configure_file(
+    "${CMAKE_CURRENT_SOURCE_DIR}/cmake/cmake_uninstall.cmake.in"
+    "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
+    IMMEDIATE @ONLY)
+  add_custom_target(uninstall
+    COMMAND ${CMAKE_COMMAND} -P 
${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)
+
+endif(NOT SC_IS_SUBBUILD)
+
+# Local Variables:
+# tab-width: 8
+# mode: cmake
+# indent-tabs-mode: t
+# End:
+# ex: shiftwidth=2 tabstop=8
+


Property changes on: 
brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Build_opts.cmake
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property
Added: 
brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_CXX_schema_macros.cmake
===================================================================
--- 
brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_CXX_schema_macros.cmake
                            (rev 0)
+++ 
brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_CXX_schema_macros.cmake
    2020-12-01 14:36:58 UTC (rev 77843)
@@ -0,0 +1,133 @@
+# macros to be used in the CMakeLists generated by the schema scanner
+
+# uses SC_GENERATE_CXX_ONESHOT - if true, files will only be generated once. 
this is useful when debugging and modifying code, not otherwise. TODO: print a 
warning when set
+if(NOT DEFINED SC_GENERATE_CXX_ONESHOT)
+  set(SC_GENERATE_CXX_ONESHOT FALSE)
+endif(NOT DEFINED SC_GENERATE_CXX_ONESHOT)
+
+# find all part 21 files in schema dir, add a test for each one
+macro(P21_TESTS sfile)
+  get_filename_component(SCHEMA_DIR ${sfile} PATH)
+  file(GLOB_RECURSE P21_FILES ${SCHEMA_DIR}/*.stp ${SCHEMA_DIR}/*.step 
${SCHEMA_DIR}/*.p21 ${SCHEMA_DIR}/*.ifc)
+  foreach(TEST_FILE ${P21_FILES})
+    get_filename_component(FNAME ${TEST_FILE} NAME_WE)
+    add_test(NAME read_write_cpp_${PROJECT_NAME}_${FNAME}
+      WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
+      COMMAND p21read_${PROJECT_NAME} ${TEST_FILE})
+    set_tests_properties(read_write_cpp_${PROJECT_NAME}_${FNAME} PROPERTIES 
DEPENDS build_cpp_${PROJECT_NAME} LABELS cpp_schema_rw)
+    if(NOT WIN32)
+      add_test(NAME read_lazy_cpp_${PROJECT_NAME}_${FNAME}
+        WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
+        COMMAND lazy_${PROJECT_NAME} ${TEST_FILE})
+      set_tests_properties(read_lazy_cpp_${PROJECT_NAME}_${FNAME} PROPERTIES 
DEPENDS build_lazy_cpp_${PROJECT_NAME} LABELS cpp_schema_rw)
+    endif(NOT WIN32)
+  endforeach()
+endmacro(P21_TESTS sfile)
+
+# create p21read_sdai_*, lazy_sdai_*, any exes listed in 
SC_SDAI_ADDITIONAL_EXES_SRCS
+macro(SCHEMA_EXES)
+  RELATIVE_PATH_TO_TOPLEVEL(${CMAKE_CURRENT_SOURCE_DIR} 
RELATIVE_PATH_COMPONENT)
+  SC_ADDEXEC(p21read_${PROJECT_NAME} SOURCES 
"${RELATIVE_PATH_COMPONENT}/src/test/p21read/p21read.cc" LINK_LIBRARIES 
${PROJECT_NAME} stepdai stepcore stepeditor steputils base TESTABLE)
+  #add_dependencies(p21read_${PROJECT_NAME} version_string)
+  if(NOT WIN32)
+    SC_ADDEXEC(lazy_${PROJECT_NAME} SOURCES 
"${RELATIVE_PATH_COMPONENT}/src/cllazyfile/lazy_test.cc" LINK_LIBRARIES 
${PROJECT_NAME} steplazyfile stepdai stepcore stepeditor steputils base 
TESTABLE)
+    #add_dependencies(lazy_${PROJECT_NAME} version_string)
+  endif(NOT WIN32)
+
+  #add user-defined executables
+  foreach(src ${SC_SDAI_ADDITIONAL_EXES_SRCS})
+    get_filename_component(name ${src} NAME_WE)
+    get_filename_component(path ${src} ABSOLUTE)
+    SC_ADDEXEC(${name}_${PROJECT_NAME} SOURCES ${src} LINK_LIBRARIES 
${PROJECT_NAME} stepdai stepcore stepeditor steputils base TESTABLE)
+    add_dependencies(${name}_${PROJECT_NAME} version_string)
+    #set_target_properties(${name}_${PROJECT_NAME} PROPERTIES COMPILE_FLAGS 
"${${PROJECT_NAME}_COMPILE_FLAGS} -I${path}")
+  endforeach(src ${SC_SDAI_ADDITIONAL_EXES_SRCS})
+ENDMACRO(SCHEMA_EXES)
+
+
+# label the tests and set dependencies
+macro(SCHEMA_TESTS)
+  add_test(NAME generate_cpp_${PROJECT_NAME}
+    WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
+    COMMAND ${CMAKE_COMMAND} --build .
+    --target generate_cpp_${PROJECT_NAME}
+    --config $<CONFIGURATION>)
+  set_tests_properties(generate_cpp_${PROJECT_NAME} PROPERTIES LABELS 
cpp_schema_gen)
+  add_test(NAME build_cpp_${PROJECT_NAME}
+    WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
+    COMMAND ${CMAKE_COMMAND} --build .
+    --target p21read_${PROJECT_NAME}
+    --config $<CONFIGURATION>)
+  set_tests_properties(build_cpp_${PROJECT_NAME} PROPERTIES DEPENDS 
generate_cpp_${PROJECT_NAME} LABELS cpp_schema_build)
+  if(NOT WIN32)
+    add_test(NAME build_lazy_cpp_${PROJECT_NAME}
+      WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
+      COMMAND ${CMAKE_COMMAND} --build .
+      --target lazy_${PROJECT_NAME}
+      --config $<CONFIGURATION>)
+    set_tests_properties(build_lazy_cpp_${PROJECT_NAME} PROPERTIES DEPENDS 
build_cpp_${PROJECT_NAME} LABELS cpp_schema_build)
+  endif(NOT WIN32)
+endmacro(SCHEMA_TESTS)
+
+# SCHEMA_TARGETS macro -
+# expFile: path to express file
+# schemaName: name of the schema
+# sourceFiles: list of .cc and .h files
+#
+# create targets for the schema(s) in expFile
+# targets include gen_cxx_*, sdai_cxx_*, p21read_*, lazyp21_*, ...
+macro(SCHEMA_TARGETS expFile schemaName sourceFiles)
+  # schema scanner comes up with a short schema name for PROJECT() (which sets 
${PROJECT_NAME})
+  message(STATUS "Will generate ${${PROJECT_NAME}_file_count} C++ files for 
${PROJECT_NAME}.")
+
+  add_custom_target(generate_cpp_${PROJECT_NAME} DEPENDS exp2cxx ${expFile} 
${sourceFiles} SOURCES ${sourceFiles})
+  # this calls a cmake script because it doesn't seem to be possible
+  # to divert stdout, stderr in cmake except via execute_process
+  add_custom_command(OUTPUT ${sourceFiles}
+    COMMAND ${CMAKE_COMMAND} -DEXE=\"$<TARGET_FILE:exp2cxx>\"  
-DEXP=\"${expFile}\"
+    -DONESHOT=\"${SC_GENERATE_CXX_ONESHOT}\" 
-DSDIR=\"${CMAKE_CURRENT_LIST_DIR}\"
+    -P ${SC_CMAKE_DIR}/SC_Run_exp2cxx.cmake
+    WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}
+    COMMENT "[exp2cxx] Generating ${${PROJECT_NAME}_file_count} C++ files for 
${PROJECT_NAME}."
+  )
+  include_directories(
+    ${CMAKE_CURRENT_SOURCE_DIR}         ${SC_SOURCE_DIR}/src/cldai          
${SC_SOURCE_DIR}/src/cleditor
+    ${SC_SOURCE_DIR}/src/clutils        ${SC_SOURCE_DIR}/src/clstepcore     
${SC_SOURCE_DIR}/src/base
+    ${SC_SOURCE_DIR}/src/base/judy/src
+  )
+  # if testing is enabled, "TESTABLE" sets property EXCLUDE_FROM_ALL and 
prevents installation
+  if($CACHE{SC_BUILD_SHARED_LIBS})
+    SC_ADDLIB(${PROJECT_NAME} SHARED SOURCES ${sourceFiles} LINK_LIBRARIES 
stepdai stepcore stepeditor steputils base TESTABLE)
+    add_dependencies(${PROJECT_NAME} generate_cpp_${PROJECT_NAME})
+    if(WIN32)
+      target_compile_definitions("${PROJECT_NAME}" PRIVATE 
SC_SCHEMA_DLL_EXPORTS)
+      if(MSVC)
+        target_compile_options("${PROJECT_NAME}" PRIVATE "/bigobj")
+      endif()
+    endif()
+  endif()
+
+  if($CACHE{SC_BUILD_STATIC_LIBS})
+    SC_ADDLIB(${PROJECT_NAME}-static STATIC SOURCES ${sourceFiles} 
LINK_LIBRARIES stepdai-static stepcore-static stepeditor-static 
steputils-static base-static TESTABLE)
+    add_dependencies(${PROJECT_NAME}-static generate_cpp_${PROJECT_NAME})
+    target_compile_defines("${PROJECT_NAME}-static" PRIVATE SC_STATIC)
+    if(MSVC)
+      target_compile_options("${PROJECT_NAME}-static" PRIVATE "/bigobj")
+    endif()
+  endif()
+
+
+  SCHEMA_EXES()
+  SCHEMA_TESTS()
+  P21_TESTS(${expFile})
+  # TODO add test to verify that schema scanner output matches fedex_plus 
output
+
+endmacro(SCHEMA_TARGETS expFile schemaName sourceFiles)
+
+# Local Variables:
+# tab-width: 8
+# mode: cmake
+# indent-tabs-mode: t
+# End:
+# ex: shiftwidth=2 tabstop=8
+


Property changes on: 
brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_CXX_schema_macros.cmake
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property
Added: 
brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Config_Headers.cmake
===================================================================
--- 
brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Config_Headers.cmake   
                            (rev 0)
+++ 
brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Config_Headers.cmake   
    2020-12-01 14:36:58 UTC (rev 77843)
@@ -0,0 +1,137 @@
+# create sc_cf.h and sc_version_string.h
+
+# Take the sc config file template as the starting point for
+# sc_cf.h.in - scripts may need to append to the template, so
+# it is read into memory initially.
+set(CONFIG_H_FILE ${SC_BINARY_DIR}/include/sc_cf.h.in)
+set_source_files_properties(${CONFIG_H_FILE} PROPERTIES GENERATED TRUE)
+set(CMAKE_CURRENT_PROJECT SC)
+define_property(GLOBAL PROPERTY SC_CONFIG_H_CONTENTS BRIEF_DOCS "config.h.in 
contents" FULL_DOCS "config.h.in contents for SC project")
+if(NOT COMMAND CONFIG_H_APPEND)
+  macro(CONFIG_H_APPEND PROJECT_NAME NEW_CONTENTS)
+    if(PROJECT_NAME)
+      get_property(${PROJECT_NAME}_CONFIG_H_CONTENTS GLOBAL PROPERTY 
${PROJECT_NAME}_CONFIG_H_CONTENTS)
+      set(${PROJECT_NAME}_CONFIG_H_FILE_CONTENTS 
"${${PROJECT_NAME}_CONFIG_H_CONTENTS}${NEW_CONTENTS}")
+      set_property(GLOBAL PROPERTY ${PROJECT_NAME}_CONFIG_H_CONTENTS 
"${${PROJECT_NAME}_CONFIG_H_FILE_CONTENTS}")
+    endif(PROJECT_NAME)
+  endmacro(CONFIG_H_APPEND NEW_CONTENTS)
+endif(NOT COMMAND CONFIG_H_APPEND)
+file(READ ${SC_SOURCE_DIR}/include/sc_cf_cmake.h.in CONFIG_H_FILE_CONTENTS)
+CONFIG_H_APPEND(SC "${CONFIG_H_FILE_CONTENTS}")
+
+include(CheckLibraryExists)
+include(CheckIncludeFile)
+include(CheckSymbolExists)
+include(CheckTypeSize)
+include(CMakePushCheckState)
+include(CheckCSourceCompiles)
+include(CheckCXXSourceRuns)
+
+CHECK_INCLUDE_FILE(ndir.h HAVE_NDIR_H)
+CHECK_INCLUDE_FILE(stdarg.h HAVE_STDARG_H)
+CHECK_INCLUDE_FILE(sys/stat.h HAVE_SYS_STAT_H)
+CHECK_INCLUDE_FILE(sys/param.h HAVE_SYS_PARAM_H)
+CHECK_INCLUDE_FILE(sysent.h HAVE_SYSENT_H)
+CHECK_INCLUDE_FILE(unistd.h HAVE_UNISTD_H)
+CHECK_INCLUDE_FILE(dirent.h HAVE_DIRENT_H)
+CHECK_INCLUDE_FILE(stdbool.h HAVE_STDBOOL_H)
+CHECK_INCLUDE_FILE(process.h HAVE_PROCESS_H)
+CHECK_INCLUDE_FILE(io.h HAVE_IO_H)
+
+# ensure macro functions are captured
+CHECK_SYMBOL_EXISTS(abs "stdlib.h" HAVE_ABS)
+CHECK_SYMBOL_EXISTS(memcpy "string.h" HAVE_MEMCPY)
+CHECK_SYMBOL_EXISTS(memmove "string.h" HAVE_MEMMOVE)
+CHECK_SYMBOL_EXISTS(getopt "getopt.h" HAVE_GETOPT)
+CHECK_SYMBOL_EXISTS(snprintf "stdio.h" HAVE_SNPRINTF)
+CHECK_SYMBOL_EXISTS(vsnprintf "stdio.h" HAVE_VSNPRINTF)
+
+CHECK_TYPE_SIZE("ssize_t" SSIZE_T)
+
+if(SC_ENABLE_CXX11)
+  set( TEST_STD_THREAD "
+#include <iostream>
+#include <thread>
+void do_work() {std::cout << \"thread\" << std::endl;}
+int main() {std::thread t(do_work);t.join();}
+  " )
+  cmake_push_check_state()
+  if( UNIX )
+    set( CMAKE_REQUIRED_FLAGS "-pthread -std=c++11" )
+  else( UNIX )
+    # vars probably need set for embarcadero, etc
+  endif( UNIX )
+  CHECK_CXX_SOURCE_RUNS( "${TEST_STD_THREAD}" HAVE_STD_THREAD )   #quotes are 
*required*!
+  cmake_pop_check_state()
+
+  set( TEST_STD_CHRONO "
+#include <iostream>
+#include <chrono>
+int main() {
+std::chrono::seconds sec(1);
+std::cout << \"1s is \"<< 
std::chrono::duration_cast<std::chrono::milliseconds>(sec).count() << \" ms\" 
<< std::endl;
+}
+  " )
+  cmake_push_check_state()
+  if( UNIX )
+    set( CMAKE_REQUIRED_FLAGS "-std=c++11" )
+  else( UNIX )
+    # vars probably need set for embarcadero, etc
+  endif( UNIX )
+  CHECK_CXX_SOURCE_RUNS( "${TEST_STD_CHRONO}" HAVE_STD_CHRONO )   #quotes are 
*required*!
+  cmake_pop_check_state()
+
+  set( TEST_NULLPTR "
+#include <cstddef>
+std::nullptr_t f() {return nullptr;}
+int main() {return !(f() == f());}
+  " )
+  cmake_push_check_state()
+  if( UNIX )
+    set( CMAKE_REQUIRED_FLAGS "-std=c++11" )
+  else( UNIX )
+    # vars probably need set for embarcadero, etc
+  endif( UNIX )
+  CHECK_CXX_SOURCE_RUNS( "${TEST_NULLPTR}" HAVE_NULLPTR )   #quotes are 
*required*!
+  cmake_pop_check_state()
+endif(SC_ENABLE_CXX11)
+
+# Now that all the tests are done, configure the sc_cf.h file:
+get_property(CONFIG_H_FILE_CONTENTS GLOBAL PROPERTY SC_CONFIG_H_CONTENTS)
+file(WRITE ${CONFIG_H_FILE} "${CONFIG_H_FILE_CONTENTS}")
+configure_file(${CONFIG_H_FILE} 
${SC_BINARY_DIR}/${INCLUDE_INSTALL_DIR}/sc_cf.h)
+
+# ------------------------
+
+# create sc_version_string.h, http://stackoverflow.com/questions/3780667
+# Using 'ver_string' instead of 'sc_version_string.h' is a trick to force the
+# command to always execute when the custom target is built. It works because
+# a file by that name never exists.
+if(SC_GIT_VERSION)
+  configure_file(${SC_CMAKE_DIR}/sc_version_string.cmake 
${SC_BINARY_DIR}/sc_version_string.cmake @ONLY)
+  add_custom_target(version_string ALL DEPENDS ver_string)
+  # creates sc_version_string.h using cmake script
+  add_custom_command(OUTPUT ver_string
+    COMMAND ${CMAKE_COMMAND} -DSOURCE_DIR=${SC_SOURCE_DIR} 
-DBINARY_DIR=${SC_BINARY_DIR} -P ${SC_BINARY_DIR}/sc_version_string.cmake
+    )
+  # sc_version_string.h is a generated file
+else(SC_GIT_VERSION)
+  set(VER_HDR "
+  #ifndef SC_VERSION_STRING
+  #define SC_VERSION_STRING
+  static char sc_version[512] = {\"${SC_VERSION}\"};
+  #endif"
+  )
+  file(WRITE 
${CMAKE_CURRENT_BINARY_DIR}/${INCLUDE_INSTALL_DIR}/sc_version_string.h 
"${VER_HDR}")
+endif(SC_GIT_VERSION)
+set_source_files_properties(${CMAKE_CURRENT_BINARY_DIR}/${INCLUDE_INSTALL_DIR}/sc_version_string.h
+  PROPERTIES GENERATED TRUE
+  HEADER_FILE_ONLY TRUE )
+
+# Local Variables:
+# tab-width: 8
+# mode: cmake
+# indent-tabs-mode: t
+# End:
+# ex: shiftwidth=2 tabstop=8
+


Property changes on: 
brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Config_Headers.cmake
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property
Added: brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Locale.cmake
===================================================================
--- brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Locale.cmake       
                        (rev 0)
+++ brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Locale.cmake       
2020-12-01 14:36:58 UTC (rev 77843)
@@ -0,0 +1,22 @@
+# Save the current LC_ALL, LC_MESSAGES, and LANG environment variables and set 
them
+# to "C" so things like date output are as expected
+set(_orig_lc_all      $ENV{LC_ALL})
+set(_orig_lc_messages $ENV{LC_MESSAGES})
+set(_orig_lang        $ENV{LANG})
+if(_orig_lc_all)
+  set(ENV{LC_ALL}      C)
+endif(_orig_lc_all)
+if(_orig_lc_messages)
+  set(ENV{LC_MESSAGES} C)
+endif(_orig_lc_messages)
+if(_orig_lang)
+  set(ENV{LANG}        C)
+endif(_orig_lang)
+
+# Local Variables:
+# tab-width: 8
+# mode: cmake
+# indent-tabs-mode: t
+# End:
+# ex: shiftwidth=2 tabstop=8
+


Property changes on: 
brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Locale.cmake
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property
Added: brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Outdirs.cmake
===================================================================
--- brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Outdirs.cmake      
                        (rev 0)
+++ brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Outdirs.cmake      
2020-12-01 14:36:58 UTC (rev 77843)
@@ -0,0 +1,30 @@
+# in its own file so that it can be used by the schema scanner as well
+if(NOT DEFINED CMAKE_LIBRARY_OUTPUT_DIRECTORY)
+  set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${SC_BINARY_DIR}/lib CACHE INTERNAL 
"Single output directory for building all libraries.")
+endif(NOT DEFINED CMAKE_LIBRARY_OUTPUT_DIRECTORY)
+if(NOT DEFINED CMAKE_ARCHIVE_OUTPUT_DIRECTORY)
+  set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${SC_BINARY_DIR}/lib CACHE INTERNAL 
"Single output directory for building all archives.")
+endif(NOT DEFINED CMAKE_ARCHIVE_OUTPUT_DIRECTORY)
+if(NOT DEFINED CMAKE_RUNTIME_OUTPUT_DIRECTORY)
+  set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${SC_BINARY_DIR}/bin CACHE INTERNAL 
"Single output directory for building all executables.")
+endif(NOT DEFINED CMAKE_RUNTIME_OUTPUT_DIRECTORY)
+foreach(CFG_TYPE ${CMAKE_CONFIGURATION_TYPES})
+  string(TOUPPER "${CFG_TYPE}" CFG_TYPE)
+  if(NOT "CMAKE_LIBRARY_OUTPUT_DIRECTORY_${CFG_TYPE}")
+    set("CMAKE_LIBRARY_OUTPUT_DIRECTORY_${CFG_TYPE}" ${SC_BINARY_DIR}/lib 
CACHE INTERNAL "Single output directory for building all libraries.")
+  endif(NOT "CMAKE_LIBRARY_OUTPUT_DIRECTORY_${CFG_TYPE}")
+  if(NOT "CMAKE_ARCHIVE_OUTPUT_DIRECTORY_${CFG_TYPE}")
+    set("CMAKE_ARCHIVE_OUTPUT_DIRECTORY_${CFG_TYPE}" ${SC_BINARY_DIR}/lib 
CACHE INTERNAL "Single output directory for building all archives.")
+  endif(NOT "CMAKE_ARCHIVE_OUTPUT_DIRECTORY_${CFG_TYPE}")
+  if(NOT "CMAKE_RUNTIME_OUTPUT_DIRECTORY_${CFG_TYPE}")
+    set("CMAKE_RUNTIME_OUTPUT_DIRECTORY_${CFG_TYPE}" ${SC_BINARY_DIR}/bin 
CACHE INTERNAL "Single output directory for building all executables.")
+  endif(NOT "CMAKE_RUNTIME_OUTPUT_DIRECTORY_${CFG_TYPE}")
+endforeach()
+
+# Local Variables:
+# tab-width: 8
+# mode: cmake
+# indent-tabs-mode: t
+# End:
+# ex: shiftwidth=2 tabstop=8
+


Property changes on: 
brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Outdirs.cmake
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property
Added: brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Paths.cmake
===================================================================
--- brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Paths.cmake        
                        (rev 0)
+++ brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Paths.cmake        
2020-12-01 14:36:58 UTC (rev 77843)
@@ -0,0 +1,93 @@
+macro(REVERSE_PATH in_path out_path drive_path)
+  set(reversed_path)
+  set(tmp_subpath "${in_path}")
+  while(NOT "${tmp_subpath}" STREQUAL "" AND NOT "${tmp_subpath}" STREQUAL "/")
+      get_filename_component(piece "${tmp_subpath}" NAME)
+      get_filename_component(tmp_subpath "${tmp_subpath}" PATH)
+      if(piece)
+       set(reversed_path "${reversed_path}/${piece}")
+      else(piece)
+       set(${drive_path} ${tmp_subpath})
+       set(tmp_subpath)
+      endif(piece)
+  endwhile(NOT "${tmp_subpath}" STREQUAL "" AND NOT "${tmp_subpath}" STREQUAL 
"/")
+  set("${out_path}" "${reversed_path}")
+endmacro(REVERSE_PATH)
+
+macro(GET_COMMON_ROOT_PATH dir1 dir2 common_subpath)
+  get_filename_component(testpath "${dir1}" REALPATH)
+  set(dir1_rev)
+  set(dir2_rev)
+  REVERSE_PATH("${dir1}" dir1_rev drive_name_1)
+  REVERSE_PATH("${dir2}" dir2_rev drive_name_2)
+  if("${drive_name_1}" STREQUAL "${drive_name_2}")
+    set(component_same 1)
+    set(${common_subpath})
+    while(component_same)
+      get_filename_component(piece1 "${dir1_rev}" NAME)
+      get_filename_component(dir1_rev "${dir1_rev}" PATH)
+      get_filename_component(piece2 "${dir2_rev}" NAME)
+      get_filename_component(dir2_rev "${dir2_rev}" PATH)
+      if("${piece1}" STREQUAL "${piece2}")
+       set(${common_subpath} "${${common_subpath}}/${piece1}")
+      else("${piece1}" STREQUAL "${piece2}")
+       set(component_same 0)
+      endif("${piece1}" STREQUAL "${piece2}")
+    endwhile(component_same)
+    if(drive_name_1)
+      set(${common_subpath} "${drive_name_1}${${common_subpath}}")
+      string(REPLACE "//" "/" ${common_subpath} "${${common_subpath}}")
+    endif(drive_name_1)
+  endif("${drive_name_1}" STREQUAL "${drive_name_2}")
+endmacro(GET_COMMON_ROOT_PATH)
+
+
+macro(RELATIVE_PATH_TO_TOPLEVEL current_dir rel_path)
+  set(common_root_path)
+  GET_COMMON_ROOT_PATH("${SC_SOURCE_DIR}" "${current_dir}" common_root_path)
+  string(REPLACE "${common_root_path}" "" subpath "${current_dir}")
+  string(REPLACE "${common_root_path}" "" needed_src_path "${SC_SOURCE_DIR}")
+  string(REGEX REPLACE "^/" "" subpath "${subpath}")
+  string(REGEX REPLACE "^/" "" needed_src_path "${needed_src_path}")
+  string(LENGTH "${subpath}" PATH_LENGTH)
+  if(PATH_LENGTH GREATER 0)
+    set(${rel_path} "..")
+    get_filename_component(subpath "${subpath}" PATH)
+    string(LENGTH "${subpath}" PATH_LENGTH)
+    while(PATH_LENGTH GREATER 0)
+      set(${rel_path} "${${rel_path}}/..")
+      get_filename_component(subpath "${subpath}" PATH)
+      string(LENGTH "${subpath}" PATH_LENGTH)
+    endwhile(PATH_LENGTH GREATER 0)
+  endif(PATH_LENGTH GREATER 0)
+  set(${rel_path} "${${rel_path}}/${needed_src_path}")
+  string(REPLACE "//" "/" ${rel_path} "${${rel_path}}")
+endmacro(RELATIVE_PATH_TO_TOPLEVEL current_dir rel_path)
+
+macro(LOCATE_SCHEMA SCHEMA_FILE _res_var)
+  if(EXISTS "${CMAKE_BINARY_DIR}/${SCHEMA_FILE}")  #is it a path relative to 
build dir?
+    set(${_res_var} "${CMAKE_BINARY_DIR}/${SCHEMA_FILE}")
+  elseif(EXISTS "${SC_SOURCE_DIR}/data/${SCHEMA_FILE}")  # path relative to 
STEPcode/data?
+    set(${_res_var} "${SC_SOURCE_DIR}/data/${SCHEMA_FILE}")
+  elseif(EXISTS ${SCHEMA_FILE}) # already an absolute path
+    set(${_res_var} ${SCHEMA_FILE})
+  else()
+    message(FATAL_ERROR "Cannot find ${CMAKE_BINARY_DIR}/${SCHEMA_FILE} or 
${SC_SOURCE_DIR}/data/${SCHEMA_FILE}/*.exp or ${SCHEMA_FILE}")
+  endif()
+
+  if(IS_DIRECTORY ${${_res_var}}) #if it is a dir, look for one .exp file 
inside
+    file(GLOB ${_res_var} ${${_res_var}}/*.exp)
+  endif()
+
+  if(NOT EXISTS ${${_res_var}})
+    message(FATAL_ERROR "Expected one express file. Found '${${_res_var}}' 
instead.")
+  endif()
+endmacro(LOCATE_SCHEMA SCHEMA_FILE _res_var)
+
+# Local Variables:
+# tab-width: 8
+# mode: cmake
+# indent-tabs-mode: t
+# End:
+# ex: shiftwidth=2 tabstop=8
+


Property changes on: 
brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Paths.cmake
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property
Added: brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Regenerate.cmake
===================================================================
--- brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Regenerate.cmake   
                        (rev 0)
+++ brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Regenerate.cmake   
2020-12-01 14:36:58 UTC (rev 77843)
@@ -0,0 +1,62 @@
+# The Express parser uses the tools Perplex, RE2C and Lemon to generate code
+# from higher level inputs.  Depending on available tools and options, the
+# SC build can either re-generate code as part of the build, or use cached
+# files that are ready for compilation.
+#
+# SC_GENERATE_LEXER_PARSER is the "high level" control a user sets to determine
+# how the SC build will interact (or not) with these tools.  AUTO (the
+# default) means it will search for the necessary tools, and use them only if
+# everything is found.  If not, it will fall back to the cached versions.  If
+# this option is set to ON and the necessary tools are not found, the
+# configure step will fail.  If it is set to OFF, SC will not even try to use
+# the generators and will instead use the cached sources.
+if(NOT DEFINED SC_GENERATE_LEXER_PARSER)
+  set(SC_GENERATE_LEXER_PARSER "AUTO" CACHE STRING "Use Perplex, RE2C and 
Lemon to generate C source code.")
+  set(_verbosity "QUIET")
+else(NOT DEFINED SC_GENERATE_LEXER_PARSER)
+  string(TOUPPER "${SC_GENERATE_LEXER_PARSER}" SC_GENERATE_LEXER_PARSER)
+endif(NOT DEFINED SC_GENERATE_LEXER_PARSER)
+set_property(CACHE SC_GENERATE_LEXER_PARSER PROPERTY STRINGS AUTO ON OFF)
+if (NOT "${SC_GENERATE_LEXER_PARSER}" STREQUAL "AUTO" AND NOT 
"${SC_GENERATE_LEXER_PARSER}" STREQUAL "ON" AND NOT 
"${SC_GENERATE_LEXER_PARSER}" STREQUAL "OFF")
+  message(WARNING "Unknown value ${SC_GENERATE_LEXER_PARSER} supplied for 
SC_GENERATE_LEXER_PARSER - defaulting to AUTO")
+  message(WARNING "Valid options are AUTO, ON and OFF")
+  set(SC_GENERATE_LEXER_PARSER "AUTO" CACHE STRING "Use Perplex, RE2C and 
Lemon to generate C source code.")
+endif (NOT "${SC_GENERATE_LEXER_PARSER}" STREQUAL "AUTO" AND NOT 
"${SC_GENERATE_LEXER_PARSER}" STREQUAL "ON" AND NOT 
"${SC_GENERATE_LEXER_PARSER}" STREQUAL "OFF")
+
+# If the generators have not been turned off, we need to check for them
+if(NOT "${SC_GENERATE_LEXER_PARSER}" STREQUAL "OFF")
+  find_package(LEMON ${_verbosity})
+  find_package(RE2C ${_verbosity})
+  find_package(PERPLEX ${_verbosity})
+  if(LEMON_EXECUTABLE AND LEMON_TEMPLATE AND PERPLEX_EXECUTABLE AND 
PERPLEX_TEMPLATE AND RE2C_EXECUTABLE)
+    # Templates may be anywhere - make sure we have a stable path if a relative
+    # path was specified at CMake time
+    get_filename_component(lemon_template_fpath "${LEMON_TEMPLATE}" ABSOLUTE)
+    if(NOT "${lemon_template_fpath}" STREQUAL "${LEMON_TEMPLATE}")
+      get_filename_component(LEMON_TEMPLATE 
"${CMAKE_BINARY_DIR}/${LEMON_TEMPLATE}" ABSOLUTE)
+    endif(NOT "${lemon_template_fpath}" STREQUAL "${LEMON_TEMPLATE}")
+    get_filename_component(perplex_template_fpath "${PERPLEX_TEMPLATE}" 
ABSOLUTE)
+    if(NOT "${perplex_template_fpath}" STREQUAL "${PERPLEX_TEMPLATE}")
+      get_filename_component(PERPLEX_TEMPLATE 
"${CMAKE_BINARY_DIR}/${PERPLEX_TEMPLATE}" ABSOLUTE)
+    endif(NOT "${perplex_template_fpath}" STREQUAL "${PERPLEX_TEMPLATE}")
+
+    set(SC_GENERATE_LP_SOURCES 1)
+    message(".. Found perplex, re2c, and lemon - can regenerate lexer/parser 
if necessary")
+  else(LEMON_EXECUTABLE AND LEMON_TEMPLATE AND PERPLEX_EXECUTABLE AND 
PERPLEX_TEMPLATE AND RE2C_EXECUTABLE)
+    if("${SC_GENERATE_LEXER_PARSER}" STREQUAL "ON")
+      message(FATAL_ERROR "\nSC_GENERATE_LEXER_PARSER set to ON, but one or 
more components of the Perplex/RE2C/Lemon toolchain were not found.\n")
+    else("${SC_GENERATE_LEXER_PARSER}" STREQUAL "ON")
+      set(SC_GENERATE_LP_SOURCES 0)
+    endif("${SC_GENERATE_LEXER_PARSER}" STREQUAL "ON")
+  endif(LEMON_EXECUTABLE AND LEMON_TEMPLATE AND PERPLEX_EXECUTABLE AND 
PERPLEX_TEMPLATE AND RE2C_EXECUTABLE)
+else(NOT "${SC_GENERATE_LEXER_PARSER}" STREQUAL "OFF")
+  set(SC_GENERATE_LP_SOURCES 0)
+endif(NOT "${SC_GENERATE_LEXER_PARSER}" STREQUAL "OFF")
+
+# Local Variables:
+# tab-width: 8
+# mode: cmake
+# indent-tabs-mode: t
+# End:
+# ex: shiftwidth=2 tabstop=8
+


Property changes on: 
brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Regenerate.cmake
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property
Added: 
brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Run_exp2cxx.cmake
===================================================================
--- brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Run_exp2cxx.cmake  
                        (rev 0)
+++ brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Run_exp2cxx.cmake  
2020-12-01 14:36:58 UTC (rev 77843)
@@ -0,0 +1,25 @@
+
+# if oneshot is true, don't run exp2cxx if source files exist. if schema.cc 
exists, assume others do
+if(ONESHOT AND EXISTS "${SDIR}/schema.cc")
+  message("WARNING: SC_GENERATE_CXX_ONESHOT is enabled. If generated code has 
been modified, it will NOT be rewritten!")
+  message("This is ONLY for debugging STEPcode internals!")
+else()
+  execute_process(COMMAND ${EXE} ${EXP}
+    WORKING_DIRECTORY ${SDIR}
+    RESULT_VARIABLE _res
+    OUTPUT_FILE exp2cxx_stdout.txt
+    ERROR_FILE exp2cxx_stderr.txt
+   )
+  if(NOT "${_res}" STREQUAL "0")
+    message(FATAL_ERROR "${EXE} reported an error for ${EXP}.\nsee 
exp2cxx_stdout.txt and exp2cxx_stderr.txt in ${SDIR} for details.")
+  endif(NOT "${_res}" STREQUAL "0")
+  # TODO count number of lines in stdout/stderr and tell user?
+endif()
+
+# Local Variables:
+# tab-width: 8
+# mode: cmake
+# indent-tabs-mode: t
+# End:
+# ex: shiftwidth=2 tabstop=8
+


Property changes on: 
brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Run_exp2cxx.cmake
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property
Added: brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Targets.cmake
===================================================================
--- brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Targets.cmake      
                        (rev 0)
+++ brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Targets.cmake      
2020-12-01 14:36:58 UTC (rev 77843)
@@ -0,0 +1,87 @@
+macro(SC_ADDEXEC execname)
+  set(_addexec_opts NO_INSTALL TESTABLE)
+  set(_addexec_multikw SOURCES LINK_LIBRARIES)
+  string(TOUPPER "SC_ADDEXEC_${execname}_ARG" _arg_prefix)
+  cmake_parse_arguments(${_arg_prefix} "${_addexec_opts}" "" 
"${_addexec_multikw}" ${ARGN})
+
+  if(NOT DEFINED "${_arg_prefix}_SOURCES")
+    message(SEND_ERROR "SC_ADDEXEC usage error!")
+  endif()
+
+  add_executable(${execname} ${${_arg_prefix}_SOURCES})
+
+  if(DEFINED "${_arg_prefix}_LINK_LIBRARIES")
+    foreach(_lib ${${_arg_prefix}_LINK_LIBRARIES})
+        if($CACHE{SC_STATIC_UTILS})
+            if(NOT $<TARGET_PROPERTY:${_lib},TYPE> STREQUAL "STATIC_LIBRARY")
+                message(SEND_ERROR "SC_ADDEXEC usage error - expected STATIC 
LINK_LIBRARIES targets (${_lib})")
+            endif()
+        endif()
+        target_link_libraries(${execname} ${_lib})
+    endforeach()
+  endif()
+
+  if(NOT ${_arg_prefix}_NO_INSTALL AND NOT ${_arg_prefix}_TESTABLE)
+    install(TARGETS ${execname}
+      RUNTIME DESTINATION ${BIN_DIR}
+      LIBRARY DESTINATION ${LIB_DIR}
+      ARCHIVE DESTINATION ${LIB_DIR}   
+     )
+  endif()
+
+  if(NOT SC_ENABLE_TESTING AND ${_arg_prefix}_TESTABLE)
+    set_target_properties(${execname} PROPERTIES EXCLUDE_FROM_ALL ON)
+  endif()
+endmacro()
+
+macro(SC_ADDLIB _addlib_target)
+  set(_addlib_opts SHARED STATIC NO_INSTALL TESTABLE)
+  set(_addlib_multikw SOURCES LINK_LIBRARIES)
+  string(TOUPPER "SC_ADDLIB_${libname}_ARG" _arg_prefix)
+  cmake_parse_arguments(${_arg_prefix} "${_addlib_opts}" "" 
"${_addlib_multikw}" ${ARGN})
+
+  if(NOT DEFINED ${_arg_prefix}_SOURCES)
+    message(SEND_ERROR "SC_ADDLIB usage error!")
+  endif()
+
+  if(${_arg_prefix}_SHARED)
+    add_library(${_addlib_target} SHARED ${${_arg_prefix}_SOURCES})
+    set_target_properties(${_addlib_target} PROPERTIES VERSION 
${SC_ABI_VERSION} SOVERSION ${SC_ABI_SOVERSION})
+    if(APPLE)
+      set_target_properties(${_addlib_target} PROPERTIES LINK_FLAGS 
"-flat_namespace -undefined suppress")
+    endif(APPLE)
+  elseif(${_arg_prefix}_STATIC)
+    add_library(${_addlib_target} STATIC ${${_arg_prefix}_SOURCES})
+    target_compile_definitions(${_addlib_target} PRIVATE SC_STATIC)
+  else()
+    message(SEND_ERROR "SC_ADDLIB usage error!")
+  endif()
+
+  if(DEFINED ${_arg_prefix}_LINK_LIBRARIES)
+    foreach(_lib ${${_arg_prefix}_LINK_LIBRARIES})
+        if(${_arg_prefix}_STATIC AND TARGET ${_lib})
+         get_property(_libtype TARGET ${_lib} PROPERTY TYPE)
+         if(NOT ${_libtype} STREQUAL "STATIC_LIBRARY")
+             message(SEND_ERROR "SC_ADDLIB usage error - expected (static) 
LINK_LIBRARIES targets (${_lib})")
+            endif()
+        endif()
+        target_link_libraries(${_addlib_target} ${_lib})
+    endforeach()
+  endif()
+
+  if(NOT ${_arg_prefix}_NO_INSTALL AND NOT ${_arg_prefix}_TESTABLE)
+    install(TARGETS ${_addlib_target}
+      RUNTIME DESTINATION ${BIN_DIR}
+      LIBRARY DESTINATION ${LIB_DIR}
+      ARCHIVE DESTINATION ${LIB_DIR}   
+    )
+  endif()
+endmacro()
+
+# Local Variables:
+# tab-width: 8
+# mode: cmake
+# indent-tabs-mode: t
+# End:
+# ex: shiftwidth=2 tabstop=8
+


Property changes on: 
brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Targets.cmake
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property
Deleted: brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Utils.cmake
===================================================================
--- brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Utils.cmake        
2020-12-01 10:31:09 UTC (rev 77842)
+++ brlcad/branches/extbuild/src/other/ext/stepcode/cmake/SC_Utils.cmake        
2020-12-01 14:36:58 UTC (rev 77843)
@@ -1,177 +0,0 @@
-
-# set compile definitions for dll exports on windows
-MACRO(DEFINE_DLL_EXPORTS libname)
-    IF( MSVC OR BORLAND )
-        if( ${libname} MATCHES "sdai_.*" )
-            set( export "SC_SCHEMA_DLL_EXPORTS" )
-        else()
-            STRING(REGEX REPLACE "lib" "" shortname "${libname}")
-            STRING(REGEX REPLACE "step" "" LOWERCORE "${shortname}")
-            STRING(TOUPPER ${LOWERCORE} UPPER_CORE)
-            set( export "SC_${UPPER_CORE}_DLL_EXPORTS" )
-        endif()
-        get_target_property(defs ${libname} COMPILE_DEFINITIONS )
-        if( defs ) #if no properties, ${defs} will be defs-NOTFOUND which 
CMake interprets as false
-            set( defs "${defs};${export}")
-        else( defs )
-            set( defs "${export}")
-        endif( defs )
-        set_target_properties(${libname} PROPERTIES COMPILE_DEFINITIONS 
"${defs}" )
-    ENDIF( MSVC OR BORLAND )
-ENDMACRO(DEFINE_DLL_EXPORTS libname)
-
-# set compile definitions for dll imports on windows
-MACRO( DEFINE_DLL_IMPORTS tgt libs )
-    IF( MSVC OR BORLAND )
-        get_target_property(defs ${tgt} COMPILE_DEFINITIONS )
-        if( NOT defs ) #if no properties, ${defs} will be defs-NOTFOUND which 
CMake interprets as false
-            set( defs "")
-        endif( NOT defs )
-        foreach( lib ${libs} )
-            STRING(REGEX REPLACE "lib" "" shortname "${lib}")
-            STRING(REGEX REPLACE "step" "" LOWERCORE "${shortname}")
-            STRING(TOUPPER ${LOWERCORE} UPPER_CORE)
-            list( APPEND defs "SC_${UPPER_CORE}_DLL_IMPORTS" )
-        endforeach( lib ${libs} )
-        if( DEFINED defs )
-            if( defs )
-                set_target_properties( ${tgt} PROPERTIES COMPILE_DEFINITIONS 
"${defs}" )
-            endif( defs )
-        endif( DEFINED defs )
-    ENDIF( MSVC OR BORLAND )
-ENDMACRO( DEFINE_DLL_IMPORTS tgt libs )
-
-#SC_ADDEXEC( execname "source files" "linked libs" ["TESTABLE"] ["MSVC flag" 
...])
-# optional 4th argument of "TESTABLE", passed to EXCLUDE_OR_INSTALL macro
-# optional args can also be used by MSVC-specific code, but it looks like 
these two uses
-# will not conflict because the MSVC args must contain "STRICT"
-MACRO(SC_ADDEXEC execname srcslist libslist)
-  string(TOUPPER "${execname}" EXECNAME_UPPER)
-  if(${ARGC} GREATER 3)
-    CMAKE_PARSE_ARGUMENTS(${EXECNAME_UPPER} "NO_INSTALL;TESTABLE" "" "" 
${ARGN})
-  endif(${ARGC} GREATER 3)
-
-  add_executable(${execname} ${srcslist})
-  target_link_libraries(${execname} ${libslist})
-  DEFINE_DLL_IMPORTS(${execname} "${libslist}")  #add import definitions for 
all libs that the executable is linked to
-  if(NOT ${EXECNAME_UPPER}_NO_INSTALL AND NOT ${EXECNAME_UPPER}_TESTABLE)
-    install(TARGETS ${execname}
-      RUNTIME DESTINATION ${BIN_DIR}
-      LIBRARY DESTINATION ${LIB_DIR}
-      ARCHIVE DESTINATION ${LIB_DIR}
-      )
-  endif(NOT ${EXECNAME_UPPER}_NO_INSTALL AND NOT ${EXECNAME_UPPER}_TESTABLE)
-  if(NOT SC_ENABLE_TESTING AND ${EXECNAME_UPPER}_TESTABLE)
-    set_target_properties( ${execname} PROPERTIES EXCLUDE_FROM_ALL ON )
-  endif(NOT SC_ENABLE_TESTING AND ${EXECNAME_UPPER}_TESTABLE)
-
-  # Enable extra compiler flags if local executables and/or global options 
dictate
-  SET(LOCAL_COMPILE_FLAGS "")
-  FOREACH(extraarg ${ARGN})
-    IF(${extraarg} MATCHES "STRICT" AND SC-ENABLE_STRICT)
-      SET(LOCAL_COMPILE_FLAGS "${LOCAL_COMPILE_FLAGS} ${STRICT_FLAGS}")
-    ENDIF(${extraarg} MATCHES "STRICT" AND SC-ENABLE_STRICT)
-  ENDFOREACH(extraarg ${ARGN})
-  IF(LOCAL_COMPILE_FLAGS)
-    SET_TARGET_PROPERTIES(${execname} PROPERTIES COMPILE_FLAGS 
${LOCAL_COMPILE_FLAGS})
-  ENDIF(LOCAL_COMPILE_FLAGS)
-ENDMACRO(SC_ADDEXEC execname srcslist libslist)
-
-#SC_ADDLIB( libname "source files" "linked libs" ["TESTABLE"] ["MSVC flag" 
...])
-# optional 4th argument of "TESTABLE", passed to EXCLUDE_OR_INSTALL macro
-# optional args can also be used by MSVC-specific code, but it looks like 
these two uses
-# will not conflict because the MSVC args must contain "STRICT"
-MACRO(SC_ADDLIB libname srcslist libslist)
-
-  string(TOUPPER "${libname}" LIBNAME_UPPER)
-  if(${ARGC} GREATER 3)
-    CMAKE_PARSE_ARGUMENTS(${LIBNAME_UPPER} "NO_INSTALL;TESTABLE" "" 
"SO_SRCS;STATIC_SRCS" ${ARGN})
-  endif(${ARGC} GREATER 3)
-
-  STRING(REGEX REPLACE "-framework;" "-framework " libslist "${libslist1}")
-  IF(SC_BUILD_SHARED_LIBS)
-
-      set(so_srcs ${srcslist} ${${LIBNAME_UPPER}_SO_SRCS})
-
-      add_library(${libname} SHARED ${so_srcs})
-      DEFINE_DLL_EXPORTS(${libname})
-      if(NOT "${libs}" MATCHES "NONE")
-          target_link_libraries(${libname} ${libslist})
-          DEFINE_DLL_IMPORTS(${libname} "${libslist}" )
-      endif(NOT "${libs}" MATCHES "NONE")
-      if(OPENBSD)
-       SET_TARGET_PROPERTIES(${libname} PROPERTIES VERSION ${SC_VERSION} )
-      else(OPENBSD)
-       SET_TARGET_PROPERTIES(${libname} PROPERTIES VERSION ${SC_ABI_VERSION} 
SOVERSION ${SC_ABI_SOVERSION} )
-      endif(OPENBSD)
-      if(NOT ${LIBNAME_UPPER}_NO_INSTALL AND NOT ${LIBNAME_UPPER}_TESTABLE)
-       install(TARGETS ${libname}
-         RUNTIME DESTINATION ${BIN_DIR}
-         LIBRARY DESTINATION ${LIB_DIR}
-         ARCHIVE DESTINATION ${LIB_DIR}
-         )
-      endif(NOT ${LIBNAME_UPPER}_NO_INSTALL AND NOT ${LIBNAME_UPPER}_TESTABLE)
-      if(NOT SC_ENABLE_TESTING AND ${LIBNAME_UPPER}_TESTABLE)
-       set_target_properties( ${libname} PROPERTIES EXCLUDE_FROM_ALL ON )
-      endif(NOT SC_ENABLE_TESTING AND ${LIBNAME_UPPER}_TESTABLE)
-
-    if(APPLE)
-        set_target_properties(${libname} PROPERTIES LINK_FLAGS 
"-flat_namespace -undefined suppress")
-    endif(APPLE)
-  ENDIF(SC_BUILD_SHARED_LIBS)
-  IF(SC_BUILD_STATIC_LIBS AND NOT MSVC)
-
-      set(static_srcs ${srcslist} ${${LIBNAME_UPPER}_STATIC_SRCS})
-
-      add_library(${libname}-static STATIC ${static_srcs})
-      DEFINE_DLL_EXPORTS(${libname}-static)
-      if(NOT ${libs} MATCHES "NONE")
-          target_link_libraries(${libname}-static "${libslist}")
-          DEFINE_DLL_IMPORTS(${libname}-static ${libslist} )
-      endif(NOT ${libs} MATCHES "NONE")
-      IF(NOT WIN32)
-          SET_TARGET_PROPERTIES(${libname}-static PROPERTIES OUTPUT_NAME 
"${libname}")
-      ENDIF(NOT WIN32)
-      IF(WIN32)

@@ Diff output truncated at 100000 characters. @@
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