Revision: 77553
http://sourceforge.net/p/brlcad/code/77553
Author: starseeker
Date: 2020-10-22 19:03:46 +0000 (Thu, 22 Oct 2020)
Log Message:
-----------
Break out user options into separate file
Modified Paths:
--------------
brlcad/branches/extbuild/CMakeLists.txt
brlcad/branches/extbuild/misc/CMake/CMakeLists.txt
Added Paths:
-----------
brlcad/branches/extbuild/misc/CMake/BRLCAD_User_Options.cmake
Modified: brlcad/branches/extbuild/CMakeLists.txt
===================================================================
--- brlcad/branches/extbuild/CMakeLists.txt 2020-10-22 18:23:27 UTC (rev
77552)
+++ brlcad/branches/extbuild/CMakeLists.txt 2020-10-22 19:03:46 UTC (rev
77553)
@@ -829,14 +829,6 @@
message("* Stage 1 of 9 - Top Level Configure Options *")
message("***********************************************************")
endif(BRLCAD_PRINT_MSGS)
-#
-# Now we define the various options for BRL-CAD - ways to enable and
-# disable features, select which parts of the system to build, etc.
-# As much as possible, sane default options are either selected or
-# detected. Because documentation is autogenerated for BRL-CAD
-# options, be sure to initialize the file.
-set(CONFIG_OPT_STRING "CONFIGURATION OPTIONS\n---------------------\n")
-file(WRITE "${CMAKE_BINARY_DIR}/OPTIONS" "${CONFIG_OPT_STRING}")
# The BRL-CAD CMake build will also generate a configure script
# that emulates the command option style of GNU Autotool's
@@ -852,514 +844,8 @@
file(RENAME "${CMAKE_BINARY_DIR}/CMakeFiles/configure.new.tmp"
"${CMAKE_BINARY_DIR}/configure.new")
-# Build shared libs by default. Mark this as advanced - turning off
-# ALL shared library building is unlikely to result in a working build
-# and is not a typical configuration. Note that turning this option off
-# will not disable libraries specifically added as SHARED.
-option(BUILD_SHARED_LIBS "Build shared libraries" ON)
-mark_as_advanced(BUILD_SHARED_LIBS)
+include(BRLCAD_User_Options)
-# Build static libs by default unless we're debugging. Note: this
-# option will not disable libraries specifically added as STATIC even
-# when OFF. For multi-configuration options the build type determination
-# is made at build time, so just default to "ON".
-if(NOT CMAKE_BUILD_TYPE)
- set(CBT "MULTICONFIG")
-else(NOT CMAKE_BUILD_TYPE)
- set(CBT "${CMAKE_BUILD_TYPE}")
-endif(NOT CMAKE_BUILD_TYPE)
-cmake_dependent_option(BUILD_STATIC_LIBS "Build static libraries" ON
"CMAKE_CONFIGURATION_TYPES OR NOT ${CBT} STREQUAL Debug" OFF)
-
-# Turn off the brlcad.dll build.
-# It's an expert's setting at the moment.
-option(BRLCAD_ENABLE_BRLCAD_LIBRARY "Build the brlcad.dll" OFF)
-mark_as_advanced(BRLCAD_ENABLE_BRLCAD_LIBRARY)
-
-# Global third party controls - these options enable and disable ALL
-# local copies of libraries in src/other. Forcing all local
-# libraries off is not usually recommended unless attempting to
-# build packages for a distribution. If both of these options are
-# on the enabling of local packages is the "senior" option and will
-# force the system libs option to off.
-set(BRLCAD_BUNDLED_LIBS_DESCRIPTION "
-Enables compilation of all 3rd party sources that are provided within a BRL-CAD
-source distribution. If used this option sets all other 3rd party library
-build flags to ON by default. However, that setting can be overridden by
-manually setting individual variables. Default is \"AUTO\" - 3rd party sources
-are compiled only if they are not detected as being available and functioning
-as expected.
-")
-
-if(MSVC)
- set(BRLCAD_BUNDLED_LIBS_DEFAULT "BUNDLED")
-else(MSVC)
- set(BRLCAD_BUNDLED_LIBS_DEFAULT "AUTO")
-endif(MSVC)
-BRLCAD_OPTION(BRLCAD_BUNDLED_LIBS ${BRLCAD_BUNDLED_LIBS_DEFAULT}
- TYPE ABS
- ALIASES ENABLE_ALL
- DESCRIPTION BRLCAD_BUNDLED_LIBS_DESCRIPTION)
-if(NOT BRLCAD_BUNDLED_LIBS MATCHES "AUTO" AND NOT BRLCAD_BUNDLED_LIBS MATCHES
"BUNDLED" AND NOT BRLCAD_BUNDLED_LIBS MATCHES "SYSTEM")
- message(WARNING "Unknown value BRLCAD_BUNDLED_LIBS supplied for
BRLCAD_BUNDLED_LIBS (${BRLCAD_BUNDLED_LIBS}) - defaulting to AUTO")
- message(WARNING "Valid options are AUTO, BUNDLED and SYSTEM")
- set(BRLCAD_BUNDLED_LIBS "AUTO" CACHE STRING "Build bundled libraries." FORCE)
-endif(NOT BRLCAD_BUNDLED_LIBS MATCHES "AUTO" AND NOT BRLCAD_BUNDLED_LIBS
MATCHES "BUNDLED" AND NOT BRLCAD_BUNDLED_LIBS MATCHES "SYSTEM")
-
-# Single flag for disabling GUI instead of 5.
-option(BRLCAD_ENABLE_MINIMAL "Skip GUI support and docs. Faster builds." OFF)
-mark_as_advanced(BRLCAD_ENABLE_MINIMAL)
-
-if(BRLCAD_ENABLE_MINIMAL)
- set(BRLCAD_ENABLE_OPENGL "OFF")
- set(BRLCAD_ENABLE_X11 "OFF")
- set(BRLCAD_ENABLE_TK "OFF")
- set(BRLCAD_ENABLE_QT "OFF")
- set(BRLCAD_ENABLE_AQUA "OFF")
- set(BRLCAD_EXTRADOCS "OFF")
-endif(BRLCAD_ENABLE_MINIMAL)
-
-# Enable Aqua widgets on Mac OSX. This impacts Tcl/Tk building and OpenGL
-# building. Not currently working - needs work in at least Tk
-# CMake logic (probably more), and the display manager/framebuffer codes are
known to depend
-# on either GLX or WGL specifically in their current forms.
-option(BRLCAD_ENABLE_AQUA "Use Aqua instead of X11 whenever possible on OSX."
OFF)
-mark_as_advanced(BRLCAD_ENABLE_AQUA)
-
-# Install example BRL-CAD Geometry Files
-option(BRLCAD_INSTALL_EXAMPLE_GEOMETRY "Install the example BRL-CAD geometry
files." ON)
-
-# test for X11 on all platforms since we don't know when/where we'll find it,
unless
-# we've indicated we *don't* want an X11 build
-if(NOT BRLCAD_ENABLE_AQUA AND NOT BRLCAD_ENABLE_MINIMAL)
- include(FindX11)
- if (X11_Xrender_FOUND)
- CONFIG_H_APPEND(BRLCAD "#define HAVE_XRENDER 1\n")
- endif (X11_Xrender_FOUND)
-endif(NOT BRLCAD_ENABLE_AQUA AND NOT BRLCAD_ENABLE_MINIMAL)
-
-# make sure Xi is included in the list of X11 libs
-# (Xext is automatically added during FindX11)
-if(X11_Xi_FOUND)
- set(X11_LIBRARIES ${X11_LIBRARIES} ${X11_Xi_LIB})
-endif(X11_Xi_FOUND)
-
-# Set whether X11 is enabled or disabled by default
-if(WIN32)
- # even if there is x11, we default to native
- option(BRLCAD_ENABLE_X11 "Use X11." OFF)
-elseif(BRLCAD_ENABLE_AQUA)
- # aqua implies no X11
- option(BRLCAD_ENABLE_X11 "Use X11." OFF)
-else(WIN32)
- # make everywhere else depend on whether we found a suitable X11
- # X11_Xext_LIB AND X11_Xi_LIB AND
- if(X11_FOUND AND NOT BRLCAD_ENABLE_MINIMAL)
- option(BRLCAD_ENABLE_X11 "Use X11." ON)
- else(X11_FOUND AND NOT BRLCAD_ENABLE_MINIMAL)
- option(BRLCAD_ENABLE_X11 "Use X11." OFF)
- endif(X11_FOUND AND NOT BRLCAD_ENABLE_MINIMAL)
-endif(WIN32)
-mark_as_advanced(BRLCAD_ENABLE_X11)
-
-# if X11 is enabled, make sure aqua is off
-if(BRLCAD_ENABLE_X11)
- set(BRLCAD_ENABLE_AQUA OFF CACHE STRING "Don't use Aqua if we're doing X11"
FORCE)
- set(OPENGL_USE_AQUA OFF CACHE STRING "Don't use Aqua if we're doing X11"
FORCE)
-endif(BRLCAD_ENABLE_X11)
-mark_as_advanced(OPENGL_USE_AQUA)
-
-# Enable/disable features requiring the Tcl/Tk toolkit - usually this should
-# be on, as a lot of functionality in BRL-CAD depends on Tcl/Tk
-
-option(BRLCAD_ENABLE_TCL "Enable features requiring the Tcl toolkit" ON)
-cmake_dependent_option(BRLCAD_ENABLE_TK "Enable features requiring the Tk
toolkit" ON "BRLCAD_ENABLE_TCL" OFF)
-mark_as_advanced(BRLCAD_ENABLE_TCL BRLCAD_ENABLE_TK)
-if(NOT BRLCAD_ENABLE_X11 AND NOT BRLCAD_ENABLE_AQUA AND NOT WIN32)
- set(BRLCAD_ENABLE_TK OFF)
-endif(NOT BRLCAD_ENABLE_X11 AND NOT BRLCAD_ENABLE_AQUA AND NOT WIN32)
-if(BRLCAD_ENABLE_X11)
- set(TK_X11_GRAPHICS ON CACHE STRING "Need X11 Tk" FORCE)
-endif(BRLCAD_ENABLE_X11)
-
-# Enable features requiring OPENGL
-# Be smart about this - if we don't have X11 or Aqua and we're
-# not on Windows, we're non-graphical and that means OpenGL is
-# a no-go. The Windows version would have to be some sort of
-# option for the WIN32 graphics layer? Should probably think
-# about that... for now, on Win32 don't try OpenGL if Tk is
-# off. That'll hold until we get a non-Tk based GUI - then
-# setting non-graphical on Windows will take more thought.
-if(NOT BRLCAD_ENABLE_X11 AND NOT BRLCAD_ENABLE_AQUA AND NOT WIN32)
- set(OPENGL_FOUND OFF)
- set(BRLCAD_ENABLE_OPENGL OFF CACHE BOOL "Disabled - NOT BRLCAD_ENABLE_X11
and NOT BRLCAD_ENABLE_AQUA" FORCE)
-else(NOT BRLCAD_ENABLE_X11 AND NOT BRLCAD_ENABLE_AQUA AND NOT WIN32)
- include(FindGL)
-endif(NOT BRLCAD_ENABLE_X11 AND NOT BRLCAD_ENABLE_AQUA AND NOT WIN32)
-
-set(BRLCAD_ENABLE_OPENGL_DESCRIPTION "
-Enable support for OpenGL based Display Managers in BRL-CAD.
-Default depends on whether OpenGL is successfully detected -
-if it is, default is to enable.
-")
-BRLCAD_OPTION(BRLCAD_ENABLE_OPENGL ${OPENGL_FOUND}
- TYPE BOOL
- ALIASES ENABLE_OPENGL
- DESCRIPTION BRLCAD_ENABLE_OPENGL_DESCRIPTION)
-
-if(BRLCAD_ENABLE_AQUA)
- set(OPENGL_USE_AQUA ON CACHE STRING "Aqua enabled - use Aqua OpenGL" FORCE)
-endif(BRLCAD_ENABLE_AQUA)
-
-# Enable features requiring Bullet Physics SDK
-option(BRLCAD_ENABLE_BULLET "Enable features requiring the Bullet Physics
Library" OFF)
-if(BRLCAD_ENABLE_BULLET)
- message("Bullet support is not currently working - disabling.")
- set(BRLCAD_ENABLE_BULLET OFF CACHE BOOL "Currently broken" FORCE)
-endif(BRLCAD_ENABLE_BULLET)
-mark_as_advanced(BRLCAD_ENABLE_BULLET)
-
-# Enable features requiring GDAL geospatial library
-option(BRLCAD_ENABLE_GDAL "Enable features requiring the Geospatial Data
Abstraction Library" ON)
-mark_as_advanced(BRLCAD_ENABLE_GDAL)
-
-# Enable features requiring STEPcode library
-option(BRLCAD_ENABLE_STEP "Enable features requiring the STEP support
libraries" ON)
-mark_as_advanced(BRLCAD_ENABLE_STEP)
-
-# Enable features requiring Qt
-option(BRLCAD_ENABLE_QT "Enable features requiring Qt" OFF)
-mark_as_advanced(BRLCAD_ENABLE_QT)
-if (BRLCAD_ENABLE_QT)
- # TODO - try COMPONENTS search:
https://blog.kitware.com/cmake-finding-qt5-the-right-way/
- find_package(Qt5Widgets QUIET)
- if(NOT Qt5Widgets_FOUND AND BRLCAD_ENABLE_QT)
- message("QT interface requested, but QT5 is not found - disabling")
- set(BRLCAD_ENABLE_QT OFF)
- endif(NOT Qt5Widgets_FOUND AND BRLCAD_ENABLE_QT)
-endif (BRLCAD_ENABLE_QT)
-mark_as_advanced(Qt5Widgets_DIR)
-mark_as_advanced(Qt5Core_DIR)
-mark_as_advanced(Qt5Gui_DIR)
-
-# Enable features requiring OpenSceneGraph
-option(BRLCAD_ENABLE_OSG "Enable features requiring OpenSceneGraph" OFF)
-mark_as_advanced(BRLCAD_ENABLE_OSG)
-if(BRLCAD_ENABLE_OSG)
- if(APPLE AND NOT BRLCAD_ENABLE_AQUA)
- set(OSG_WINDOWING_SYSTEM "X11" CACHE STRING "Use X11" FORCE)
- endif(APPLE AND NOT BRLCAD_ENABLE_AQUA)
-endif(BRLCAD_ENABLE_OSG)
-
-# Enable features requiring GCT
-option(BRLCAD_ENABLE_GCT "Enable features requiring GCT" ON)
-mark_as_advanced(BRLCAD_ENABLE_GCT)
-if(NOT BRLCAD_ENABLE_GCT)
- CONFIG_H_APPEND(BRLCAD "#define BRLCAD_DISABLE_GCT 1\n")
-endif(NOT BRLCAD_ENABLE_GCT)
-
-# Enable features requiring OpenCL
-option(BRLCAD_ENABLE_OPENCL "Enable features requiring OpenCL" OFF)
-mark_as_advanced(BRLCAD_ENABLE_OPENCL)
-if(BRLCAD_ENABLE_OPENCL)
- find_package(OpenCL)
- if(NOT OPENCL_FOUND)
- message("OpenCL enablement requested, but OpenCL is not found - disabling")
- set(BRLCAD_ENABLE_OPENCL OFF)
- endif(NOT OPENCL_FOUND)
-endif(BRLCAD_ENABLE_OPENCL)
-
-# Enable features requiring OpenVDB
-option(BRLCAD_ENABLE_OPENVDB "Enable features requiring OpenVDB" OFF)
-mark_as_advanced(BRLCAD_ENABLE_OPENVDB)
-if(BRLCAD_ENABLE_OPENVDB)
- find_package(OpenVDB)
- if(NOT OpenVDB_FOUND)
- message("OpenVDB enablement requested, but OpenVDB is not found -
disabling")
- set(BRLCAD_ENABLE_OPENVDB OFF)
- endif(NOT OpenVDB_FOUND)
-endif(BRLCAD_ENABLE_OPENVDB)
-
-# Enable experimental support for binary attributes
-option(BRLCAD_ENABLE_BINARY_ATTRIBUTES "Enable support for binary attributes"
OFF)
-mark_as_advanced(BRLCAD_ENABLE_BINARY_ATTRIBUTES)
-if(BRLCAD_ENABLE_BINARY_ATTRIBUTES)
- CONFIG_H_APPEND(BRLCAD "#define USE_BINARY_ATTRIBUTES 1\n")
-endif(BRLCAD_ENABLE_BINARY_ATTRIBUTES)
-
-#----------------------------------------------------------------------
-# The following are fine-grained options for enabling/disabling compiler
-# and source code definition settings. Typically these are set to
-# various configurations by the toplevel CMAKE_BUILD_TYPE setting, but
-# can also be individually set.
-
-# Enable/disable runtime debugging - these are protections for
-# minimizing the possibility of corrupted data files. Generally
-# speaking these should be left on.
-set(BRLCAD_ENABLE_RUNTIME_DEBUG_ALIASES
- ENABLE_RUNTIME_DEBUG
- ENABLE_RUN_TIME_DEBUG
- ENABLE_RUNTIME_DEBUGGING
- ENABLE_RUN_TIME_DEBUGGING)
-set(BRLCAD_ENABLE_RUNTIME_DEBUG_DESCRIPTION "
-Enables support for application and library debugging facilities.
-Disabling the run-time debugging facilities can provide a significant
-(10%-30%) performance boost at the expense of extensive error
-checking (that in turn help prevent corruption of your data).
-Default is \"ON\", and should only be disabled for read-only render
-work where performance is critical.
-")
-BRLCAD_OPTION(BRLCAD_ENABLE_RUNTIME_DEBUG ON
- TYPE BOOL
- ALIASES ${BRLCAD_ENABLE_RUNTIME_DEBUG_ALIASES}
- DESCRIPTION BRLCAD_ENABLE_RUNTIME_DEBUG_DESCRIPTION)
-mark_as_advanced(BRLCAD_ENABLE_RUNTIME_DEBUG)
-if(NOT BRLCAD_ENABLE_RUNTIME_DEBUG)
- message("}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}")
- message("While disabling run-time debugging should increase")
- message("performance, it will likewise remove several")
- message("data-protection safeguards that are in place to")
- message("minimize the possibility of corrupted data files")
- message("in the inevitable event of a user encountering a bug.")
- message("You have been warned. Proceed at your own risk.")
- message("{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{")
- CONFIG_H_APPEND(BRLCAD "/*Define to not do anything for macros that only
bomb on a fatal error. */\n")
- CONFIG_H_APPEND(BRLCAD "#define NO_BOMBING_MACROS 1\n")
- CONFIG_H_APPEND(BRLCAD "/*Define to not perform magic number checking */\n")
- CONFIG_H_APPEND(BRLCAD "#define NO_MAGIC_CHECKING 1\n")
- CONFIG_H_APPEND(BRLCAD "/*Define to not provide run-time debug facilities
via RTG.debug */\n")
- CONFIG_H_APPEND(BRLCAD "#define NO_DEBUG_CHECKING 1\n")
-endif(NOT BRLCAD_ENABLE_RUNTIME_DEBUG)
-
-# Enable debug flags during compilation - we always want to use these
-# unless explicitly told not to.
-set(BRLCAD_FLAGS_DEBUG_DESCRIPTION "
-Add compiler flags to aid in program debugging. Defaults to ON.
-")
-BRLCAD_OPTION(BRLCAD_FLAGS_DEBUG ON
- TYPE BOOL
- ALIASES ENABLE_DEBUG ENABLE_FLAGS_DEBUG ENABLE_DEBUG_FLAGS
- DESCRIPTION BRLCAD_FLAGS_DEBUG_DESCRIPTION)
-
-# A variety of debugging messages in the code key off of the DEBUG
-# definition - set it according to whether we're using debug flags.
-if(BRLCAD_FLAGS_DEBUG)
- CONFIG_H_APPEND(BRLCAD "#define DEBUG 1\n")
-endif(BRLCAD_FLAGS_DEBUG)
-
-# Build with compiler warning flags
-set(BRLCAD_ENABLE_COMPILER_WARNINGS_DESCRIPTION "
-Use extra compiler warning flags when compiling C/C++ code. Defaults to ON.
-")
-BRLCAD_OPTION(BRLCAD_ENABLE_COMPILER_WARNINGS ON
- TYPE BOOL
- ALIASES ENABLE_WARNINGS ENABLE_COMPILER_WARNINGS
- DESCRIPTION BRLCAD_ENABLE_COMPILER_WARNINGS_DESCRIPTION)
-mark_as_advanced(BRLCAD_ENABLE_COMPILER_WARNINGS)
-
-# Enable/disable strict compiler settings - these are used for building
-# BRL-CAD by default, but not src/other code. Always used for BRL-CAD
-# code unless the NO_STRICT option is specified when defining a target
-# with BRLCAD_ADDEXEC or BRLCAD_ADDLIB. If only C++ files in a target
-# are not compatible with strict, the NO_STRICT_CXX option can be used.
-set(BRLCAD_ENABLE_STRICT_DESCRIPTION "
-Causes all compilation warnings for C code to be treated as errors. This is
now
-the default for BRL-CAD source code, and developers should address issues
-discovered by these flags whenever possible rather than disabling strict
-mode.
-")
-BRLCAD_OPTION(BRLCAD_ENABLE_STRICT ON
- TYPE BOOL
- ALIASES ENABLE_STRICT ENABLE_STRICT_COMPILE ENABLE_STRICT_COMPILE_FLAGS
- DESCRIPTION BRLCAD_ENABLE_STRICT_DESCRIPTION)
-if(BRLCAD_ENABLE_STRICT)
- mark_as_advanced(BRLCAD_ENABLE_STRICT)
-endif(BRLCAD_ENABLE_STRICT)
-
-# Build with compiler optimization flags. This should normally be on for
-# release builds and off otherwise, unless the user specifically enables it.
-# For multi-config build tools, this is managed on a per-configuration basis.
-if(CMAKE_BUILD_TYPE)
- cmake_dependent_option(BRLCAD_OPTIMIZED_BUILD "Enable optimized build flags"
ON "${CMAKE_BUILD_TYPE} STREQUAL Release" OFF)
-else(CMAKE_BUILD_TYPE)
- # Note: the cmake_dependent_option test doesn't work if CMAKE_BUILD_TYPE
isn't set.
- option(BRLCAD_OPTIMIZED_BUILD "Enable optimized build flags" OFF)
-endif(CMAKE_BUILD_TYPE)
-mark_as_advanced(BRLCAD_OPTIMIZED_BUILD)
-
-# Build with full compiler lines visible by default (won't need make
-# VERBOSE=1) on command line
-option(BRLCAD_ENABLE_VERBOSE_PROGRESS "verbose output" OFF)
-mark_as_advanced(BRLCAD_ENABLE_VERBOSE_PROGRESS)
-if(BRLCAD_ENABLE_VERBOSE_PROGRESS)
- set(CMAKE_VERBOSE_MAKEFILE ON)
-endif(BRLCAD_ENABLE_VERBOSE_PROGRESS)
-
-# Build with profile-guided optimization support. this requires a
-# two-pass compile, once with BRLCAD_PGO=ON on a location that did not
-# exist beforehand (specified via the PGO_PATH environment variable),
-# and again to use profiling metrics captured on "typical" operations
-# and data. By default, path is BUILDDIR/profiling
-
-option(BRLCAD_PGO "Enable profile-guided optimization (set PGO_PATH
environment variable)")
-mark_as_advanced(BRLCAD_PGO)
-
-#====== ALL CXX COMPILE ===================
-# Build all C and C++ files with a C++ compiler
-set(ENABLE_ALL_CXX_COMPILE_DESCRIPTION "
-Build all C and C++ files with a C++ compiler. Defaults to OFF.
-
-EXPERIMENTAL!
-")
-BRLCAD_OPTION(ENABLE_ALL_CXX_COMPILE OFF
- TYPE BOOL
- ALIASES ENABLE_ALL_CXX
- DESCRIPTION ENABLE_ALL_CXX_COMPILE_DESCRIPTION)
-mark_as_advanced(ENABLE_ALL_CXX_COMPILE)
-
-# Build with coverage enabled
-option(BRLCAD_ENABLE_COVERAGE "Build with coverage enabled" OFF)
-mark_as_advanced(BRLCAD_ENABLE_COVERAGE)
-
-# Build with dtrace support
-option(BRLCAD_ENABLE_DTRACE "Build with dtrace support" OFF)
-mark_as_advanced(BRLCAD_ENABLE_DTRACE)
-if(BRLCAD_ENABLE_DTRACE)
- BRLCAD_INCLUDE_FILE(sys/sdt.h HAVE_SYS_SDT_H)
- if(NOT HAVE_SYS_SDT_H)
- set(BRLCAD_ENABLE_DTRACE OFF)
- endif(NOT HAVE_SYS_SDT_H)
-endif(BRLCAD_ENABLE_DTRACE)
-
-# Take advantage of parallel processors if available - highly recommended
-option(BRLCAD_ENABLE_SMP "Enable SMP architecture parallel computation
support" ON)
-mark_as_advanced(BRLCAD_ENABLE_SMP)
-if(BRLCAD_ENABLE_SMP)
- CONFIG_H_APPEND(BRLCAD "#define PARALLEL 1\n")
-endif(BRLCAD_ENABLE_SMP)
-
-if(BRLCAD_HEADERS_OLD_COMPAT)
- add_definitions(-DEXPOSE_FB_HEADER)
- add_definitions(-DEXPOSE_DM_HEADER)
-endif(BRLCAD_HEADERS_OLD_COMPAT)
-
-#----------------------------------------------------------------------
-# Some generators in CMake support generating folders in IDEs for
-# organizing build targets. We want to use them if they are there.
-if(MSVC)
- set_property(GLOBAL PROPERTY USE_FOLDERS ON)
-endif(MSVC)
-
-#----------------------------------------------------------------------
-# There are extra documentation files available requiring DocBook
-# They are quite useful in graphical interfaces, but also add considerably
-# to the overall build time. If necessary BRL-CAD provides its own
-# xsltproc (see src/other/xmltools), so the html and man page
-# outputs are always potentially available. PDF output, on the other hand,
-# needs Apache FOP. FOP is not a candidate for bundling with BRL-CAD for
-# a number of reasons, so we simply check to see if it is present and set
-# the options accordingly.
-
-# Do we have the environment variable set locally?
-if(NOT "$ENV{APACHE_FOP}" STREQUAL "")
- set(APACHE_FOP "$ENV{APACHE_FOP}")
-endif(NOT "$ENV{APACHE_FOP}" STREQUAL "")
-if(NOT APACHE_FOP)
- find_program(APACHE_FOP fop DOC "path to the exec script for Apache FOP")
-endif(NOT APACHE_FOP)
-mark_as_advanced(APACHE_FOP)
-# We care about the FOP version, unfortunately - find out what we have.
-if(APACHE_FOP)
- execute_process(COMMAND ${APACHE_FOP} -v OUTPUT_VARIABLE APACHE_FOP_INFO
ERROR_QUIET)
- string(REGEX REPLACE "FOP Version ([0-9\\.]*)" "\\1"
APACHE_FOP_VERSION_REGEX "${APACHE_FOP_INFO}")
- if(APACHE_FOP_VERSION_REGEX)
- string(STRIP ${APACHE_FOP_VERSION_REGEX} APACHE_FOP_VERSION_REGEX)
- endif(APACHE_FOP_VERSION_REGEX)
- if(NOT "${APACHE_FOP_VERSION}" STREQUAL "${APACHE_FOP_VERSION_REGEX}")
- message("-- Found Apache FOP: version ${APACHE_FOP_VERSION_REGEX}")
- set(APACHE_FOP_VERSION ${APACHE_FOP_VERSION_REGEX} CACHE STRING "Apache
FOP version" FORCE)
- mark_as_advanced(APACHE_FOP_VERSION)
- endif(NOT "${APACHE_FOP_VERSION}" STREQUAL "${APACHE_FOP_VERSION_REGEX}")
-endif(APACHE_FOP)
-
-# Toplevel variable that controls all DocBook based documentation. Key it off
-# of what target level is enabled.
-if(NOT BRLCAD_ENABLE_TARGETS OR "${BRLCAD_ENABLE_TARGETS}" GREATER 2)
- set(EXTRADOCS_DEFAULT "ON")
-else(NOT BRLCAD_ENABLE_TARGETS OR "${BRLCAD_ENABLE_TARGETS}" GREATER 2)
- set(EXTRADOCS_DEFAULT "OFF")
-endif(NOT BRLCAD_ENABLE_TARGETS OR "${BRLCAD_ENABLE_TARGETS}" GREATER 2)
-set(BRLCAD_EXTRADOCS_DESCRIPTION "
-The core option that enables and disables building of BRL-CAD's
-DocBook based documentation (includes manuals and man pages for
-commands, among other things). Defaults to ON, but only HTML and MAN
-formats are enabled by default - PDF must be enabled separately by use
-of this option or one of its aliases. Note that you may set
-environment variable APACHE_FOP to point to your locally installed fop
-executable file (which on Linux is usually a shell script with 0755
-permissions).
-")
-BRLCAD_OPTION(BRLCAD_EXTRADOCS ${EXTRADOCS_DEFAULT}
- TYPE BOOL
- ALIASES ENABLE_DOCS ENABLE_EXTRA_DOCS ENABLE_DOCBOOK
- DESCRIPTION BRLCAD_EXTRADOCS_DESCRIPTION)
-
-
-# The HTML output is used in the graphical help browsers in MGED and Archer,
-# as well as being the most likely candidate for external viewers. Turn this
-# on unless explicitly instructed otherwise by the user or all extra
-# documentation is disabled.
-CMAKE_DEPENDENT_OPTION(BRLCAD_EXTRADOCS_HTML "Build MAN page output from
DocBook documentation" ON "BRLCAD_EXTRADOCS" OFF)
-mark_as_advanced(BRLCAD_EXTRADOCS_HTML)
-
-CMAKE_DEPENDENT_OPTION(BRLCAD_EXTRADOCS_PHP "Build MAN page output from
DocBook documentation" OFF "BRLCAD_EXTRADOCS" OFF)
-mark_as_advanced(BRLCAD_EXTRADOCS_PHP)
-
-CMAKE_DEPENDENT_OPTION(BRLCAD_EXTRADOCS_PPT "Build MAN page output from
DocBook documentation" ON "BRLCAD_EXTRADOCS" OFF)
-mark_as_advanced(BRLCAD_EXTRADOCS_PPT)
-
-# Normally, we'll turn on man page output by default, but there is
-# no point in doing man page output for a Visual Studio build - the
-# files aren't useful and it *seriously* increases the target build
-# count/build time. Conditionalize on the CMake MSVC variable NOT
-# being set.
-CMAKE_DEPENDENT_OPTION(BRLCAD_EXTRADOCS_MAN "Build MAN page output from
DocBook documentation" ON "BRLCAD_EXTRADOCS;NOT MSVC" OFF)
-mark_as_advanced(BRLCAD_EXTRADOCS_MAN)
-
-# Don't do PDF by default because it's pretty expensive, and hide the
-# option unless the tools to do it are present.
-set(BRLCAD_EXTRADOCS_PDF_DESCRIPTION "
-Option that enables building of BRL-CAD's DocBook PDF-based documentation
-(includes manuals and man pages for commands, among
-other things.) Defaults to OFF.
-Note that you may set environment variable APACHE_FOP
-to point to your locally installed fop executable file (which on Linux is
-usually a shell script with 0755 permissions).
-")
-CMAKE_DEPENDENT_OPTION(BRLCAD_EXTRADOCS_PDF "Build PDF output from DocBook
documentation" OFF "BRLCAD_EXTRADOCS;APACHE_FOP" OFF)
-
-# Provide an option to enable/disable XML validation as part
-# of the DocBook build - sort of a "strict flags" mode for DocBook.
-# By default, this will be enabled when extra docs are built and
-# the toplevel BRLCAD_ENABLE_STRICT setting is enabled.
-# Unfortunately, Visual Studio 2010 seems to have issues when we
-# enable validation on top of everything else... not clear why,
-# unless build target counts >1800 are beyond MSVC's practical
-# limit. Until we either find a resolution or a way to reduce
-# the target count on MSVC, disable validation there.
-CMAKE_DEPENDENT_OPTION(BRLCAD_EXTRADOCS_VALIDATE "Perform validation for
DocBook documentation" ON "BRLCAD_EXTRADOCS;BRLCAD_ENABLE_STRICT" OFF)
-mark_as_advanced(BRLCAD_EXTRADOCS_VALIDATE)
-
-
-#----------------------------------------------------------------------
-# Load Doxygen related CMake macros
-include(Doxygen)
-
-#----------------------------------------------------------------------
-# Load various wrapper macros for checking libraries, headers and
-# functions, some in use by src/other build logic
-include(BRLCAD_CheckFunctions)
-
-
# *******************************************************************
if(BRLCAD_PRINT_MSGS)
message("***********************************************************")
@@ -1367,6 +853,13 @@
message("***********************************************************")
endif(BRLCAD_PRINT_MSGS)
+# Load various wrapper macros for checking libraries, headers and
+# functions, some in use by src/other build logic
+include(BRLCAD_CheckFunctions)
+
+# Load Doxygen related CMake macros
+include(Doxygen)
+
# A variety of tools, such as the benchmark utilities, need
# a Bourne shell and other commands - check for them.
include(FindShellDeps)
Added: brlcad/branches/extbuild/misc/CMake/BRLCAD_User_Options.cmake
===================================================================
--- brlcad/branches/extbuild/misc/CMake/BRLCAD_User_Options.cmake
(rev 0)
+++ brlcad/branches/extbuild/misc/CMake/BRLCAD_User_Options.cmake
2020-10-22 19:03:46 UTC (rev 77553)
@@ -0,0 +1,497 @@
+# Now we define the various options for BRL-CAD - ways to enable and disable
+# features, select which parts of the system to build, etc. As much as
+# possible, sane default options are either selected or detected. Because
+# documentation is autogenerated for BRL-CAD options, be sure to initialize the
+# file.
+set(CONFIG_OPT_STRING "CONFIGURATION OPTIONS\n---------------------\n")
+file(WRITE "${CMAKE_BINARY_DIR}/OPTIONS" "${CONFIG_OPT_STRING}")
+
+
+# Build shared libs by default. Mark this as advanced - turning off ALL shared
+# library building is unlikely to result in a working build and is not a
+# typical configuration. Note that turning this option off will not disable
+# libraries specifically added as SHARED.
+option(BUILD_SHARED_LIBS "Build shared libraries" ON)
+mark_as_advanced(BUILD_SHARED_LIBS)
+
+# Build static libs by default unless we're debugging. Note: this
+# option will not disable libraries specifically added as STATIC even
+# when OFF. For multi-configuration options the build type determination
+# is made at build time, so just default to "ON".
+cmake_dependent_option(BUILD_STATIC_LIBS "Build static libraries" ON
"CMAKE_CONFIGURATION_TYPES OR NOT \"${CMAKE_BUILD_TYPE}\" STREQUAL Debug" OFF)
+
+# Turn off the brlcad.dll build.
+# It's an expert's setting at the moment.
+option(BRLCAD_ENABLE_BRLCAD_LIBRARY "Build the brlcad.dll" OFF)
+mark_as_advanced(BRLCAD_ENABLE_BRLCAD_LIBRARY)
+
+# Global third party controls - these options enable and disable ALL local
+# copies of libraries in src/other. Forcing all local libraries off is not
+# usually recommended unless attempting to build packages for a distribution.
+# If both of these options are on the enabling of local packages is the
+# "senior" option and will force the system libs option to off.
+set(BRLCAD_BUNDLED_LIBS_DESCRIPTION "
+Enables compilation of all 3rd party sources that are provided within a BRL-CAD
+source distribution. If used this option sets all other 3rd party library
+build flags to ON by default. However, that setting can be overridden by
+manually setting individual variables. Default is \"AUTO\" - 3rd party sources
+are compiled only if they are not detected as being available and functioning
+as expected.
+")
+
+if(MSVC)
+ set(BRLCAD_BUNDLED_LIBS_DEFAULT "BUNDLED")
+else(MSVC)
+ set(BRLCAD_BUNDLED_LIBS_DEFAULT "AUTO")
+endif(MSVC)
+BRLCAD_OPTION(BRLCAD_BUNDLED_LIBS ${BRLCAD_BUNDLED_LIBS_DEFAULT}
+ TYPE ABS
+ ALIASES ENABLE_ALL
+ DESCRIPTION BRLCAD_BUNDLED_LIBS_DESCRIPTION)
+if(NOT BRLCAD_BUNDLED_LIBS MATCHES "AUTO" AND NOT BRLCAD_BUNDLED_LIBS MATCHES
"BUNDLED" AND NOT BRLCAD_BUNDLED_LIBS MATCHES "SYSTEM")
+ message(WARNING "Unknown value BRLCAD_BUNDLED_LIBS supplied for
BRLCAD_BUNDLED_LIBS (${BRLCAD_BUNDLED_LIBS}) - defaulting to AUTO")
+ message(WARNING "Valid options are AUTO, BUNDLED and SYSTEM")
+ set(BRLCAD_BUNDLED_LIBS "AUTO" CACHE STRING "Build bundled libraries." FORCE)
+endif(NOT BRLCAD_BUNDLED_LIBS MATCHES "AUTO" AND NOT BRLCAD_BUNDLED_LIBS
MATCHES "BUNDLED" AND NOT BRLCAD_BUNDLED_LIBS MATCHES "SYSTEM")
+
+# Single flag for disabling GUI instead of 5.
+option(BRLCAD_ENABLE_MINIMAL "Skip GUI support and docs. Faster builds." OFF)
+mark_as_advanced(BRLCAD_ENABLE_MINIMAL)
+
+if(BRLCAD_ENABLE_MINIMAL)
+ set(BRLCAD_ENABLE_OPENGL "OFF")
+ set(BRLCAD_ENABLE_X11 "OFF")
+ set(BRLCAD_ENABLE_TK "OFF")
+ set(BRLCAD_ENABLE_QT "OFF")
+ set(BRLCAD_ENABLE_AQUA "OFF")
+ set(BRLCAD_EXTRADOCS "OFF")
+endif(BRLCAD_ENABLE_MINIMAL)
+
+# Enable Aqua widgets on Mac OSX. This impacts Tcl/Tk building and OpenGL
+# building. Not currently working - needs work in at least Tk CMake logic
+# (probably more), and the display manager/framebuffer codes are known to
+# depend on either GLX or WGL specifically in their current forms.
+option(BRLCAD_ENABLE_AQUA "Use Aqua instead of X11 whenever possible on OSX."
OFF)
+mark_as_advanced(BRLCAD_ENABLE_AQUA)
+
+# Install example BRL-CAD Geometry Files
+option(BRLCAD_INSTALL_EXAMPLE_GEOMETRY "Install the example BRL-CAD geometry
files." ON)
+
+# test for X11 on all platforms since we don't know when/where we'll find it,
unless
+# we've indicated we *don't* want an X11 build
+if(NOT BRLCAD_ENABLE_AQUA AND NOT BRLCAD_ENABLE_MINIMAL)
+ find_package(X11)
+endif(NOT BRLCAD_ENABLE_AQUA AND NOT BRLCAD_ENABLE_MINIMAL)
+
+# make sure Xi is included in the list of X11 libs
+# (Xext is automatically added during FindX11)
+if(X11_Xi_FOUND)
+ set(X11_LIBRARIES ${X11_LIBRARIES} ${X11_Xi_LIB})
+endif(X11_Xi_FOUND)
+
+# Set whether X11 is enabled or disabled by default
+if(WIN32)
+ # even if there is x11, we default to native
+ option(BRLCAD_ENABLE_X11 "Use X11." OFF)
+elseif(BRLCAD_ENABLE_AQUA)
+ # aqua implies no X11
+ option(BRLCAD_ENABLE_X11 "Use X11." OFF)
+else(WIN32)
+ # make everywhere else depend on whether we found a suitable X11
+ # X11_Xext_LIB AND X11_Xi_LIB AND
+ if(X11_FOUND AND NOT BRLCAD_ENABLE_MINIMAL)
+ option(BRLCAD_ENABLE_X11 "Use X11." ON)
+ else(X11_FOUND AND NOT BRLCAD_ENABLE_MINIMAL)
+ option(BRLCAD_ENABLE_X11 "Use X11." OFF)
+ endif(X11_FOUND AND NOT BRLCAD_ENABLE_MINIMAL)
+endif(WIN32)
+mark_as_advanced(BRLCAD_ENABLE_X11)
+
+# if X11 is enabled, make sure aqua is off
+if(BRLCAD_ENABLE_X11)
+ set(BRLCAD_ENABLE_AQUA OFF CACHE STRING "Don't use Aqua if we're doing X11"
FORCE)
+ set(OPENGL_USE_AQUA OFF CACHE STRING "Don't use Aqua if we're doing X11"
FORCE)
+endif(BRLCAD_ENABLE_X11)
+mark_as_advanced(OPENGL_USE_AQUA)
+
+# Enable/disable features requiring the Tcl/Tk toolkit - usually this should be
+# on, as a lot of functionality in BRL-CAD depends on Tcl/Tk
+option(BRLCAD_ENABLE_TCL "Enable features requiring the Tcl toolkit" ON)
+cmake_dependent_option(BRLCAD_ENABLE_TK "Enable features requiring the Tk
toolkit" ON "BRLCAD_ENABLE_TCL" OFF)
+mark_as_advanced(BRLCAD_ENABLE_TCL BRLCAD_ENABLE_TK)
+if(NOT BRLCAD_ENABLE_X11 AND NOT BRLCAD_ENABLE_AQUA AND NOT WIN32)
+ set(BRLCAD_ENABLE_TK OFF)
+endif(NOT BRLCAD_ENABLE_X11 AND NOT BRLCAD_ENABLE_AQUA AND NOT WIN32)
+if(BRLCAD_ENABLE_X11)
+ set(TK_X11_GRAPHICS ON CACHE STRING "Need X11 Tk" FORCE)
+endif(BRLCAD_ENABLE_X11)
+
+# Enable features requiring OPENGL
+# Be smart about this - if we don't have X11 or Aqua and we're not on Windows,
+# we're non-graphical and that means OpenGL is a no-go. The Windows version
+# would have to be some sort of option for the WIN32 graphics layer? Should
+# probably think about that... for now, on Win32 don't try OpenGL if Tk is off.
+# That'll hold until we get a non-Tk based GUI - then setting non-graphical on
+# Windows will take more thought.
+if(NOT BRLCAD_ENABLE_X11 AND NOT BRLCAD_ENABLE_AQUA AND NOT WIN32)
+ set(OPENGL_FOUND OFF)
+ set(BRLCAD_ENABLE_OPENGL OFF CACHE BOOL "Disabled - NOT BRLCAD_ENABLE_X11
and NOT BRLCAD_ENABLE_AQUA" FORCE)
+else(NOT BRLCAD_ENABLE_X11 AND NOT BRLCAD_ENABLE_AQUA AND NOT WIN32)
+ include(FindGL)
+endif(NOT BRLCAD_ENABLE_X11 AND NOT BRLCAD_ENABLE_AQUA AND NOT WIN32)
+
+set(BRLCAD_ENABLE_OPENGL_DESCRIPTION "
+Enable support for OpenGL based Display Managers in BRL-CAD.
+Default depends on whether OpenGL is successfully detected -
+if it is, default is to enable.
+")
+BRLCAD_OPTION(BRLCAD_ENABLE_OPENGL ${OPENGL_FOUND}
+ TYPE BOOL
+ ALIASES ENABLE_OPENGL
+ DESCRIPTION BRLCAD_ENABLE_OPENGL_DESCRIPTION)
+
+if(BRLCAD_ENABLE_AQUA)
+ set(OPENGL_USE_AQUA ON CACHE STRING "Aqua enabled - use Aqua OpenGL" FORCE)
+endif(BRLCAD_ENABLE_AQUA)
+
+# Enable features requiring Bullet Physics SDK
+option(BRLCAD_ENABLE_BULLET "Enable features requiring the Bullet Physics
Library" OFF)
+if(BRLCAD_ENABLE_BULLET)
+ message("Bullet support is not currently working - disabling.")
+ set(BRLCAD_ENABLE_BULLET OFF CACHE BOOL "Currently broken" FORCE)
+endif(BRLCAD_ENABLE_BULLET)
+mark_as_advanced(BRLCAD_ENABLE_BULLET)
+
+# Enable features requiring GDAL geospatial library
+option(BRLCAD_ENABLE_GDAL "Enable features requiring the Geospatial Data
Abstraction Library" ON)
+mark_as_advanced(BRLCAD_ENABLE_GDAL)
+
+# Enable features requiring STEPcode library
+option(BRLCAD_ENABLE_STEP "Enable features requiring the STEP support
libraries" ON)
+mark_as_advanced(BRLCAD_ENABLE_STEP)
+
+# Enable features requiring Qt
+option(BRLCAD_ENABLE_QT "Enable features requiring Qt" OFF)
+mark_as_advanced(BRLCAD_ENABLE_QT)
+if (BRLCAD_ENABLE_QT)
+ # TODO - try COMPONENTS search:
https://blog.kitware.com/cmake-finding-qt5-the-right-way/
+ find_package(Qt5Widgets QUIET)
+if(NOT Qt5Widgets_FOUND AND BRLCAD_ENABLE_QT)
+ message("QT interface requested, but QT5 is not found - disabling")
+ set(BRLCAD_ENABLE_QT OFF)
+endif(NOT Qt5Widgets_FOUND AND BRLCAD_ENABLE_QT)
+endif (BRLCAD_ENABLE_QT)
+mark_as_advanced(Qt5Widgets_DIR)
+mark_as_advanced(Qt5Core_DIR)
+mark_as_advanced(Qt5Gui_DIR)
+
+# Enable features requiring OpenSceneGraph
+option(BRLCAD_ENABLE_OSG "Enable features requiring OpenSceneGraph" OFF)
+mark_as_advanced(BRLCAD_ENABLE_OSG)
+if(BRLCAD_ENABLE_OSG)
+ if(APPLE AND NOT BRLCAD_ENABLE_AQUA)
+ set(OSG_WINDOWING_SYSTEM "X11" CACHE STRING "Use X11" FORCE)
+ endif(APPLE AND NOT BRLCAD_ENABLE_AQUA)
+endif(BRLCAD_ENABLE_OSG)
+
+# Enable features requiring GCT
+option(BRLCAD_ENABLE_GCT "Enable features requiring GCT" ON)
+mark_as_advanced(BRLCAD_ENABLE_GCT)
+if(NOT BRLCAD_ENABLE_GCT)
+ CONFIG_H_APPEND(BRLCAD "#define BRLCAD_DISABLE_GCT 1\n")
+endif(NOT BRLCAD_ENABLE_GCT)
+
+# Enable features requiring OpenCL
+option(BRLCAD_ENABLE_OPENCL "Enable features requiring OpenCL" OFF)
+mark_as_advanced(BRLCAD_ENABLE_OPENCL)
+if(BRLCAD_ENABLE_OPENCL)
+ find_package(OpenCL)
+ if(NOT OPENCL_FOUND)
+ message("OpenCL enablement requested, but OpenCL is not found - disabling")
+ set(BRLCAD_ENABLE_OPENCL OFF)
+ endif(NOT OPENCL_FOUND)
+endif(BRLCAD_ENABLE_OPENCL)
+
+# Enable features requiring OpenVDB
+option(BRLCAD_ENABLE_OPENVDB "Enable features requiring OpenVDB" OFF)
+mark_as_advanced(BRLCAD_ENABLE_OPENVDB)
+if(BRLCAD_ENABLE_OPENVDB)
+ find_package(OpenVDB)
+ if(NOT OpenVDB_FOUND)
+ message("OpenVDB enablement requested, but OpenVDB is not found -
disabling")
+ set(BRLCAD_ENABLE_OPENVDB OFF)
+ endif(NOT OpenVDB_FOUND)
+endif(BRLCAD_ENABLE_OPENVDB)
+
+# Enable experimental support for binary attributes
+option(BRLCAD_ENABLE_BINARY_ATTRIBUTES "Enable support for binary attributes"
OFF)
+mark_as_advanced(BRLCAD_ENABLE_BINARY_ATTRIBUTES)
+if(BRLCAD_ENABLE_BINARY_ATTRIBUTES)
+ CONFIG_H_APPEND(BRLCAD "#define USE_BINARY_ATTRIBUTES 1\n")
+endif(BRLCAD_ENABLE_BINARY_ATTRIBUTES)
+
+
+#----------------------------------------------------------------------
+# The following are fine-grained options for enabling/disabling compiler
+# and source code definition settings. Typically these are set to
+# various configurations by the toplevel CMAKE_BUILD_TYPE setting, but
+# can also be individually set.
+
+# Enable/disable runtime debugging - these are protections for
+# minimizing the possibility of corrupted data files. Generally
+# speaking these should be left on.
+set(BRLCAD_ENABLE_RUNTIME_DEBUG_ALIASES
+ ENABLE_RUNTIME_DEBUG
+ ENABLE_RUN_TIME_DEBUG
+ ENABLE_RUNTIME_DEBUGGING
+ ENABLE_RUN_TIME_DEBUGGING)
+set(BRLCAD_ENABLE_RUNTIME_DEBUG_DESCRIPTION "
+Enables support for application and library debugging facilities.
+Disabling the run-time debugging facilities can provide a significant
+(10%-30%) performance boost at the expense of extensive error
+checking (that in turn help prevent corruption of your data).
+Default is \"ON\", and should only be disabled for read-only render
+work where performance is critical.
+")
+BRLCAD_OPTION(BRLCAD_ENABLE_RUNTIME_DEBUG ON
+ TYPE BOOL
+ ALIASES ${BRLCAD_ENABLE_RUNTIME_DEBUG_ALIASES}
+ DESCRIPTION BRLCAD_ENABLE_RUNTIME_DEBUG_DESCRIPTION)
+mark_as_advanced(BRLCAD_ENABLE_RUNTIME_DEBUG)
+if(NOT BRLCAD_ENABLE_RUNTIME_DEBUG)
+ message("}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}")
+ message("While disabling run-time debugging should increase")
+ message("performance, it will likewise remove several")
+ message("data-protection safeguards that are in place to")
+ message("minimize the possibility of corrupted data files")
+ message("in the inevitable event of a user encountering a bug.")
+ message("You have been warned. Proceed at your own risk.")
+ message("{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{")
+ CONFIG_H_APPEND(BRLCAD "/*Define to not do anything for macros that only
bomb on a fatal error. */\n")
+ CONFIG_H_APPEND(BRLCAD "#define NO_BOMBING_MACROS 1\n")
+ CONFIG_H_APPEND(BRLCAD "/*Define to not perform magic number checking */\n")
+ CONFIG_H_APPEND(BRLCAD "#define NO_MAGIC_CHECKING 1\n")
+ CONFIG_H_APPEND(BRLCAD "/*Define to not provide run-time debug facilities
via RTG.debug */\n")
+ CONFIG_H_APPEND(BRLCAD "#define NO_DEBUG_CHECKING 1\n")
+endif(NOT BRLCAD_ENABLE_RUNTIME_DEBUG)
+
+# Enable debug flags during compilation - we always want to use these
+# unless explicitly told not to.
+set(BRLCAD_FLAGS_DEBUG_DESCRIPTION "
+Add compiler flags to aid in program debugging. Defaults to ON.
+")
+BRLCAD_OPTION(BRLCAD_FLAGS_DEBUG ON
+ TYPE BOOL
+ ALIASES ENABLE_DEBUG ENABLE_FLAGS_DEBUG ENABLE_DEBUG_FLAGS
+ DESCRIPTION BRLCAD_FLAGS_DEBUG_DESCRIPTION)
+
+# A variety of debugging messages in the code key off of the DEBUG
+# definition - set it according to whether we're using debug flags.
+if(BRLCAD_FLAGS_DEBUG)
+ CONFIG_H_APPEND(BRLCAD "#define DEBUG 1\n")
+endif(BRLCAD_FLAGS_DEBUG)
+
+# Build with compiler warning flags
+set(BRLCAD_ENABLE_COMPILER_WARNINGS_DESCRIPTION "
+Use extra compiler warning flags when compiling C/C++ code. Defaults to ON.
+")
+BRLCAD_OPTION(BRLCAD_ENABLE_COMPILER_WARNINGS ON
+ TYPE BOOL
+ ALIASES ENABLE_WARNINGS ENABLE_COMPILER_WARNINGS
+ DESCRIPTION BRLCAD_ENABLE_COMPILER_WARNINGS_DESCRIPTION)
+mark_as_advanced(BRLCAD_ENABLE_COMPILER_WARNINGS)
+
+# Enable/disable strict compiler settings - these are used for building
+# BRL-CAD by default, but not src/other code. Always used for BRL-CAD
+# code unless the NO_STRICT option is specified when defining a target
+# with BRLCAD_ADDEXEC or BRLCAD_ADDLIB. If only C++ files in a target
+# are not compatible with strict, the NO_STRICT_CXX option can be used.
+set(BRLCAD_ENABLE_STRICT_DESCRIPTION "
+Causes all compilation warnings for C code to be treated as errors. This is
now
+the default for BRL-CAD source code, and developers should address issues
+discovered by these flags whenever possible rather than disabling strict
+mode.
+")
+BRLCAD_OPTION(BRLCAD_ENABLE_STRICT ON
+ TYPE BOOL
+ ALIASES ENABLE_STRICT ENABLE_STRICT_COMPILE ENABLE_STRICT_COMPILE_FLAGS
+ DESCRIPTION BRLCAD_ENABLE_STRICT_DESCRIPTION)
+if(BRLCAD_ENABLE_STRICT)
+ mark_as_advanced(BRLCAD_ENABLE_STRICT)
+endif(BRLCAD_ENABLE_STRICT)
+
+# Build with compiler optimization flags. This should normally be on for
+# release builds and off otherwise, unless the user specifically enables it.
+# For multi-config build tools, this is managed on a per-configuration basis.
+if(CMAKE_BUILD_TYPE)
+ cmake_dependent_option(BRLCAD_OPTIMIZED_BUILD "Enable optimized build flags"
ON "${CMAKE_BUILD_TYPE} STREQUAL Release" OFF)
+else(CMAKE_BUILD_TYPE)
+ # Note: the cmake_dependent_option test doesn't work if CMAKE_BUILD_TYPE
isn't set.
+ option(BRLCAD_OPTIMIZED_BUILD "Enable optimized build flags" OFF)
+endif(CMAKE_BUILD_TYPE)
+mark_as_advanced(BRLCAD_OPTIMIZED_BUILD)
+
+# Build with full compiler lines visible by default (won't need make
+# VERBOSE=1) on command line
+option(BRLCAD_ENABLE_VERBOSE_PROGRESS "verbose output" OFF)
+mark_as_advanced(BRLCAD_ENABLE_VERBOSE_PROGRESS)
+if(BRLCAD_ENABLE_VERBOSE_PROGRESS)
+ set(CMAKE_VERBOSE_MAKEFILE ON)
+endif(BRLCAD_ENABLE_VERBOSE_PROGRESS)
+
+# Build with profile-guided optimization support. this requires a
+# two-pass compile, once with BRLCAD_PGO=ON on a location that did not
+# exist beforehand (specified via the PGO_PATH environment variable),
+# and again to use profiling metrics captured on "typical" operations
+# and data. By default, path is BUILDDIR/profiling
+
+option(BRLCAD_PGO "Enable profile-guided optimization (set PGO_PATH
environment variable)")
+mark_as_advanced(BRLCAD_PGO)
+
+#====== ALL CXX COMPILE ===================
+# Build all C and C++ files with a C++ compiler
+set(ENABLE_ALL_CXX_COMPILE_DESCRIPTION "
+Build all C and C++ files with a C++ compiler. Defaults to OFF.
+
+EXPERIMENTAL!
+")
+BRLCAD_OPTION(ENABLE_ALL_CXX_COMPILE OFF
+ TYPE BOOL
+ ALIASES ENABLE_ALL_CXX
+ DESCRIPTION ENABLE_ALL_CXX_COMPILE_DESCRIPTION)
+mark_as_advanced(ENABLE_ALL_CXX_COMPILE)
+
+# Build with coverage enabled
+option(BRLCAD_ENABLE_COVERAGE "Build with coverage enabled" OFF)
+mark_as_advanced(BRLCAD_ENABLE_COVERAGE)
+
+# Build with dtrace support
+option(BRLCAD_ENABLE_DTRACE "Build with dtrace support" OFF)
+mark_as_advanced(BRLCAD_ENABLE_DTRACE)
+if(BRLCAD_ENABLE_DTRACE)
+ BRLCAD_INCLUDE_FILE(sys/sdt.h HAVE_SYS_SDT_H)
+ if(NOT HAVE_SYS_SDT_H)
+ set(BRLCAD_ENABLE_DTRACE OFF)
+ endif(NOT HAVE_SYS_SDT_H)
+endif(BRLCAD_ENABLE_DTRACE)
+
+# Take advantage of parallel processors if available - highly recommended
+option(BRLCAD_ENABLE_SMP "Enable SMP architecture parallel computation
support" ON)
+mark_as_advanced(BRLCAD_ENABLE_SMP)
+if(BRLCAD_ENABLE_SMP)
+ CONFIG_H_APPEND(BRLCAD "#define PARALLEL 1\n")
+endif(BRLCAD_ENABLE_SMP)
+
+if(BRLCAD_HEADERS_OLD_COMPAT)
+ add_definitions(-DEXPOSE_FB_HEADER)
+ add_definitions(-DEXPOSE_DM_HEADER)
+endif(BRLCAD_HEADERS_OLD_COMPAT)
+
+#----------------------------------------------------------------------
+# Some generators in CMake support generating folders in IDEs for
+# organizing build targets. We want to use them if they are there.
+if(MSVC)
+ set_property(GLOBAL PROPERTY USE_FOLDERS ON)
+endif(MSVC)
+
+#----------------------------------------------------------------------
+# There are extra documentation files available requiring DocBook
+# They are quite useful in graphical interfaces, but also add considerably
+# to the overall build time. If necessary BRL-CAD provides its own
+# xsltproc (see src/other/xmltools), so the html and man page
+# outputs are always potentially available. PDF output, on the other hand,
+# needs Apache FOP. FOP is not a candidate for bundling with BRL-CAD for
+# a number of reasons, so we simply check to see if it is present and set
+# the options accordingly.
+
+# Do we have the environment variable set locally?
+if(NOT "$ENV{APACHE_FOP}" STREQUAL "")
+ set(APACHE_FOP "$ENV{APACHE_FOP}")
+endif(NOT "$ENV{APACHE_FOP}" STREQUAL "")
+if(NOT APACHE_FOP)
+ find_program(APACHE_FOP fop DOC "path to the exec script for Apache FOP")
+endif(NOT APACHE_FOP)
+mark_as_advanced(APACHE_FOP)
+# We care about the FOP version, unfortunately - find out what we have.
+if(APACHE_FOP)
+ execute_process(COMMAND ${APACHE_FOP} -v OUTPUT_VARIABLE APACHE_FOP_INFO
ERROR_QUIET)
+ string(REGEX REPLACE "FOP Version ([0-9\\.]*)" "\\1"
APACHE_FOP_VERSION_REGEX "${APACHE_FOP_INFO}")
+ if(APACHE_FOP_VERSION_REGEX)
+ string(STRIP ${APACHE_FOP_VERSION_REGEX} APACHE_FOP_VERSION_REGEX)
+ endif(APACHE_FOP_VERSION_REGEX)
+ if(NOT "${APACHE_FOP_VERSION}" STREQUAL "${APACHE_FOP_VERSION_REGEX}")
+ message("-- Found Apache FOP: version ${APACHE_FOP_VERSION_REGEX}")
+ set(APACHE_FOP_VERSION ${APACHE_FOP_VERSION_REGEX} CACHE STRING "Apache
FOP version" FORCE)
+ mark_as_advanced(APACHE_FOP_VERSION)
+ endif(NOT "${APACHE_FOP_VERSION}" STREQUAL "${APACHE_FOP_VERSION_REGEX}")
+endif(APACHE_FOP)
+
+# Toplevel variable that controls all DocBook based documentation. Key it off
+# of what target level is enabled.
+if(NOT BRLCAD_ENABLE_TARGETS OR "${BRLCAD_ENABLE_TARGETS}" GREATER 2)
+ set(EXTRADOCS_DEFAULT "ON")
+else(NOT BRLCAD_ENABLE_TARGETS OR "${BRLCAD_ENABLE_TARGETS}" GREATER 2)
+ set(EXTRADOCS_DEFAULT "OFF")
+endif(NOT BRLCAD_ENABLE_TARGETS OR "${BRLCAD_ENABLE_TARGETS}" GREATER 2)
+set(BRLCAD_EXTRADOCS_DESCRIPTION "
+The core option that enables and disables building of BRL-CAD's
+DocBook based documentation (includes manuals and man pages for
+commands, among other things). Defaults to ON, but only HTML and MAN
+formats are enabled by default - PDF must be enabled separately by use
+of this option or one of its aliases. Note that you may set
+environment variable APACHE_FOP to point to your locally installed fop
+executable file (which on Linux is usually a shell script with 0755
+permissions).
+")
+BRLCAD_OPTION(BRLCAD_EXTRADOCS ${EXTRADOCS_DEFAULT}
+ TYPE BOOL
+ ALIASES ENABLE_DOCS ENABLE_EXTRA_DOCS ENABLE_DOCBOOK
+ DESCRIPTION BRLCAD_EXTRADOCS_DESCRIPTION)
+
+
+# The HTML output is used in the graphical help browsers in MGED and Archer,
+# as well as being the most likely candidate for external viewers. Turn this
+# on unless explicitly instructed otherwise by the user or all extra
+# documentation is disabled.
+CMAKE_DEPENDENT_OPTION(BRLCAD_EXTRADOCS_HTML "Build MAN page output from
DocBook documentation" ON "BRLCAD_EXTRADOCS" OFF)
+mark_as_advanced(BRLCAD_EXTRADOCS_HTML)
+
+CMAKE_DEPENDENT_OPTION(BRLCAD_EXTRADOCS_PHP "Build MAN page output from
DocBook documentation" OFF "BRLCAD_EXTRADOCS" OFF)
+mark_as_advanced(BRLCAD_EXTRADOCS_PHP)
+
+CMAKE_DEPENDENT_OPTION(BRLCAD_EXTRADOCS_PPT "Build MAN page output from
DocBook documentation" ON "BRLCAD_EXTRADOCS" OFF)
+mark_as_advanced(BRLCAD_EXTRADOCS_PPT)
+
+# Normally, we'll turn on man page output by default, but there is
+# no point in doing man page output for a Visual Studio build - the
+# files aren't useful and it *seriously* increases the target build
+# count/build time. Conditionalize on the CMake MSVC variable NOT
+# being set.
+CMAKE_DEPENDENT_OPTION(BRLCAD_EXTRADOCS_MAN "Build MAN page output from
DocBook documentation" ON "BRLCAD_EXTRADOCS;NOT MSVC" OFF)
+mark_as_advanced(BRLCAD_EXTRADOCS_MAN)
+
+# Don't do PDF by default because it's pretty expensive, and hide the
+# option unless the tools to do it are present.
+set(BRLCAD_EXTRADOCS_PDF_DESCRIPTION "
+Option that enables building of BRL-CAD's DocBook PDF-based documentation
+(includes manuals and man pages for commands, among
+other things.) Defaults to OFF.
+Note that you may set environment variable APACHE_FOP
+to point to your locally installed fop executable file (which on Linux is
+usually a shell script with 0755 permissions).
+")
+CMAKE_DEPENDENT_OPTION(BRLCAD_EXTRADOCS_PDF "Build PDF output from DocBook
documentation" OFF "BRLCAD_EXTRADOCS;APACHE_FOP" OFF)
+
+# Provide an option to enable/disable XML validation as part
+# of the DocBook build - sort of a "strict flags" mode for DocBook.
+# By default, this will be enabled when extra docs are built and
+# the toplevel BRLCAD_ENABLE_STRICT setting is enabled.
+# Unfortunately, Visual Studio 2010 seems to have issues when we
+# enable validation on top of everything else... not clear why,
+# unless build target counts >1800 are beyond MSVC's practical
+# limit. Until we either find a resolution or a way to reduce
+# the target count on MSVC, disable validation there.
+CMAKE_DEPENDENT_OPTION(BRLCAD_EXTRADOCS_VALIDATE "Perform validation for
DocBook documentation" ON "BRLCAD_EXTRADOCS;BRLCAD_ENABLE_STRICT" OFF)
+mark_as_advanced(BRLCAD_EXTRADOCS_VALIDATE)
+
+
Property changes on:
brlcad/branches/extbuild/misc/CMake/BRLCAD_User_Options.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
Modified: brlcad/branches/extbuild/misc/CMake/CMakeLists.txt
===================================================================
--- brlcad/branches/extbuild/misc/CMake/CMakeLists.txt 2020-10-22 18:23:27 UTC
(rev 77552)
+++ brlcad/branches/extbuild/misc/CMake/CMakeLists.txt 2020-10-22 19:03:46 UTC
(rev 77553)
@@ -6,6 +6,7 @@
BRLCAD_Regress_Util.cmake
BRLCAD_Summary.cmake
BRLCAD_Targets.cmake
+ BRLCAD_User_Options.cmake
BRLCAD_Util.cmake
CMakeLists.txt
CheckCInline.cmake
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