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[Teem-commit] SF.net SVN: teem:[7351] teem/trunk
|
From: <kin...@us...> - 2025-09-03 19:29:21
|
Revision: 7351
http://sourceforge.net/p/teem/code/7351
Author: kindlmann
Date: 2025-09-03 19:29:19 +0000 (Wed, 03 Sep 2025)
Log Message:
-----------
naming separate files to prepare for coherent switch to updated CMake files
Added Paths:
-----------
teem/trunk/CMakeLists-v2.txt
teem/trunk/src/air/CMakeLists-v2.txt
teem/trunk/src/alan/CMakeLists-v2.txt
teem/trunk/src/bane/CMakeLists-v2.txt
teem/trunk/src/biff/CMakeLists-v2.txt
teem/trunk/src/bin/CMakeLists-v2.txt
teem/trunk/src/coil/CMakeLists-v2.txt
teem/trunk/src/dye/CMakeLists-v2.txt
teem/trunk/src/echo/CMakeLists-v2.txt
teem/trunk/src/elf/CMakeLists-v2.txt
teem/trunk/src/ell/CMakeLists-v2.txt
teem/trunk/src/gage/CMakeLists-v2.txt
teem/trunk/src/hest/CMakeLists-v2.txt
teem/trunk/src/hex/CMakeLists-v2.txt
teem/trunk/src/hoover/CMakeLists-v2.txt
teem/trunk/src/limn/CMakeLists-v2.txt
teem/trunk/src/meet/CMakeLists-v2.txt
teem/trunk/src/mite/CMakeLists-v2.txt
teem/trunk/src/moss/CMakeLists-v2.txt
teem/trunk/src/nrrd/CMakeLists-v2.txt
teem/trunk/src/pull/CMakeLists-v2.txt
teem/trunk/src/push/CMakeLists-v2.txt
teem/trunk/src/seek/CMakeLists-v2.txt
teem/trunk/src/ten/CMakeLists-v2.txt
teem/trunk/src/tijk/CMakeLists-v2.txt
teem/trunk/src/unrrdu/CMakeLists-v2.txt
Removed Paths:
-------------
teem/trunk/CMakeLists-10.txt
Deleted: teem/trunk/CMakeLists-10.txt
===================================================================
--- teem/trunk/CMakeLists-10.txt 2025-09-03 19:15:56 UTC (rev 7350)
+++ teem/trunk/CMakeLists-10.txt 2025-09-03 19:29:19 UTC (rev 7351)
@@ -1,546 +0,0 @@
-#
-# Teem: Tools to process and visualize scientific data and images
-# Copyright (C) 2009--2025 University of Chicago
-# Copyright (C) 2005--2008 Gordon Kindlmann
-# Copyright (C) 1998--2004 University of Utah
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public License
-# (LGPL) as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# The terms of redistributing and/or modifying this software also
-# include exceptions to the LGPL that facilitate static linking.
-#
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# Lesser General Public License for more details.
-# You should have received a copy of the GNU Lesser General Public License
-# along with this library; if not, see <https://www.gnu.org/licenses/>.
-#
-
-# Teem/CMakeLists.txt Version 10.85
-# Re-written entirely for TeemV2
-
-#-----------------------------------------------------------------------------
-# Project setup: version, metadata, and language
-
-# CMake Version 3.25 came out November 16, 2022
-# https://www.kitware.com/cmake-3-25-0-available-for-download/
-# why use 3.25: has nicer syntax for try_compile
-cmake_minimum_required(VERSION 3.25)
-
-# Teem version number (must match values in src/air/air.h)
-set(Teem_VERSION_MAJOR 1)
-set(Teem_VERSION_MINOR 12)
-set(Teem_VERSION_PATCH 0)
-set(Teem_VERSION_STRING ${Teem_VERSION_MAJOR}.${Teem_VERSION_MINOR}.${Teem_VERSION_PATCH})
-
-project(Teem VERSION ${Teem_VERSION_STRING}
- DESCRIPTION "Teem libraries developed by Gordon Kindlmann et al."
- LANGUAGES C)
-
-message(STATUS "
-
-
-********************************************************************
-** Please join the Teem-users discord https://discord.gg/xBBqZGXkF7
-** to share how Teem works or does not work for you!
-** For example, are these re-written CMakeLists.txt files working?
-********************************************************************
-
-
-")
-
-#-----------------------------------------------------------------------------
-# Module paths and helper includes
-
-include(GNUInstallDirs)
-include(CMakeParseArguments) # for cmake_parse_arguments
-# include(CMakePrintHelpers) # for debugging via cmake_print_variables(varname)
-
-# CMake modules path (for e.g. FindLEVMAR.cmake)
-set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/CMake")
-
-#-----------------------------------------------------------------------------
-# Dependency list and project options
-# - canonical list of optional dependencies
-# - option() flags for enabling/disabling them
-
-# Do we make a shared library? BUILD_SHARED_LIBS has particular meaning to CMake
-# https://cmake.org/cmake/help/latest/variable/BUILD_SHARED_LIBS.html
-# https://gitlab.kitware.com/cmake/cmake/-/issues/25699
-option(BUILD_SHARED_LIBS "Build a libteem shared library" ON)
-
-# The canonical list of libraries that Teem can (optionally) depend on. Within this
-# CMakeLists.txt file, each one is a "DEP" or dependency However, FYI, within the
-# GNUmakefiles, each is called an EXT or external. Note: inter-dependency dependencies
-# are known in the INTERFACE_LINK_LIBRARIES of each target.
-set(_Teem_DEPS PNG ZLIB BZIP2 LEVMAR FFTW3 PTHREAD)
-
-# docstrings of all dependencies, to avoid redundancy between
-# option(Teem_DEP "${_doc}" ON) and set(Teem_DEP OFF CACHE BOOL "${_doc}" FORCE)
-set(_doc_ZLIB "Enable nrrd support for zlib (\"gzip\") data encoding")
-set(_doc_PNG "Enable nrrd support for PNG format images")
-set(_doc_BZIP2 "Enable nrrd support for bzip2 data encoding")
-set(_doc_PTHREAD "Enable hoover support for multi-threaded rendering")
-set(_doc_LEVMAR "Build with levmar for better elf and ten")
-set(_doc_FFTW3 "Build with fftw3 to enable nrrdFFT() and `unu fft`")
-
-# Whether to default to DEP being ON or OFF
-set(_dflt_ZLIB ON)
-set(_dflt_PNG ON)
-set(_dflt_BZIP2 OFF)
-set(_dflt_PTHREAD ON)
-set(_dflt_LEVMAR OFF)
-set(_dflt_FFTW3 OFF)
-
-# Add an option() for Teem_USE_DEP for each dependency DEP
-foreach(_tdep IN LISTS _Teem_DEPS)
- # option name docstring default value
- option(Teem_USE_${_tdep} "${_doc_${_tdep}}" ${_dflt_${_tdep}})
-endforeach()
-
-# Other options
-option(Teem_BUILD_HEX_UTILS "Build stand-alone raw<-->hex decoder/encoder" OFF)
-option(BUILD_TESTING "Build with (in-progress) Teem tests" OFF)
-option(Teem_INSTALL_VERSIONED_SUBDIRS "Install in Teem-X.Y subdir of install/{bin,lib,include}" OFF)
-
-#-----------------------------------------------------------------------------
-# RPATH settings for macOS
-#
-# By default CMake patches installed binaries with `install_name_tool` to replace
-# build-tree RPATHs with install-tree RPATHs. On macOS this causes errors if `make
-# install` is run more than once, because the RPATH has already been modified.
-#
-# The solution used here is to build the executables *already* using the same install
-# RPATH, so no fixup is needed at install time.
-#
-# - Shared build: executables/dylibs use ${CMAKE_INSTALL_PREFIX}/lib
-# - Static build: no RPATHs needed at all
-
-if(APPLE)
- set(CMAKE_MACOSX_RPATH ON)
-
- if(BUILD_SHARED_LIBS)
- # Use install RPATH even in the build tree
- set(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE)
- set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
- set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
-
- set(CMAKE_SKIP_BUILD_RPATH FALSE)
- set(CMAKE_SKIP_INSTALL_RPATH FALSE)
- else()
- # Static build: disable RPATHs entirely
- set(CMAKE_SKIP_BUILD_RPATH TRUE)
- set(CMAKE_SKIP_INSTALL_RPATH TRUE)
- endif()
-endif()
-
-#-----------------------------------------------------------------------------
-# Dependency discovery
-# - normalize names/targets/FOUND vars
-# - run find_package() for requested DEPs
-
-# can't do PNG without ZLIB
-if(Teem_USE_PNG AND NOT Teem_USE_ZLIB)
- message(WARNING "PNG requires ZLIB; enabling Teem_USE_ZLIB.")
- set(Teem_USE_ZLIB ON)
-endif()
-
-# Special cases of CMake package names (not "DEP")
-set(_cpname_BZIP2 "BZip2")
-set(_cpname_PTHREAD "Threads")
-# Special cases of namespace::targetname (not "DEP::DEP")
-set(_target_BZIP2 "BZip2::BZip2")
-set(_target_PTHREAD "Threads::Threads")
-set(_target_FFTW3 "FFTW3::fftw3")
-# Special cases of variable name to test for DEP availability (not "DEP_FOUND")
-# (yes PTHREAD is special; there isn't a "Threads_FOUND"; but this enables uniformity)
-set(_found_PTHREAD "CMAKE_USE_PTHREADS_INIT")
-
-# Make sure _{cpack,target,found}_DEP are defined for all DEPS
-foreach(_tdep IN LISTS _Teem_DEPS)
- if(NOT DEFINED _cpname_${_tdep})
- set(_cpname_${_tdep} "${_tdep}")
- endif()
- if(NOT DEFINED _target_${_tdep})
- set(_target_${_tdep} "${_tdep}::${_tdep}")
- endif()
- if(NOT DEFINED _found_${_tdep})
- set(_found_${_tdep} "${_tdep}_FOUND")
- endif()
-endforeach()
-# CMake (still) doesn't have anything like a dictionary,
-# so we don't have (for example): _cpname[_tdep]
-# but now, after the foreach above, we have: ${_cpname_${_tdep}}
-
-# With all that uniformity set up: try to find_package() for all DEPs requested
-foreach(_tdep IN LISTS _Teem_DEPS)
- if(Teem_USE_${_tdep})
- # this DEP is requested
- find_package(${_cpname_${_tdep}} QUIET)
- if(${_found_${_tdep}})
- set(Teem_HAVE_${_tdep} TRUE)
- else()
- set(Teem_USE_${_tdep} OFF CACHE BOOL "${_doc_${_tdep}}" FORCE)
- endif()
- endif()
-endforeach()
-
-## to confirm that PNG::PNG links to ZLIB::ZLIB
-#get_target_property(_png_libs PNG::PNG INTERFACE_LINK_LIBRARIES)
-#message(STATUS "PNG::PNG links to: ${_png_libs}")
-
-#-----------------------------------------------------------------------------
-# Install directory layout
-
-# Will not include patch number, since (as of Teem V2.0)
-# API+ABI really are preserved if only patch number is changing
-if(Teem_INSTALL_VERSIONED_SUBDIRS)
- set(_verpath "teem-${Teem_VERSION_MAJOR}.${Teem_VERSION_MINOR}")
- set(HEADERS_INSTALL_DIR "${CMAKE_INSTALL_INCLUDEDIR}/${_verpath}")
- set(LIB_INSTALL_DIR "${CMAKE_INSTALL_LIBDIR}/${_verpath}")
- set(BIN_INSTALL_DIR "${CMAKE_INSTALL_BINDIR}/${_verpath}")
- # We do want package name "Teem" here, not teem
- set(CONFIG_INSTALL_DIR "${CMAKE_INSTALL_LIBDIR}/${_verpath}/cmake/Teem")
-else()
- set(HEADERS_INSTALL_DIR "${CMAKE_INSTALL_INCLUDEDIR}")
- set(LIB_INSTALL_DIR "${CMAKE_INSTALL_LIBDIR}")
- set(BIN_INSTALL_DIR "${CMAKE_INSTALL_BINDIR}")
- set(CONFIG_INSTALL_DIR "${CMAKE_INSTALL_LIBDIR}/cmake/Teem")
-endif()
-# so that BIN_INSTALL_DIR can be seen by src/bin/CMakeLists.txt
-set(BIN_INSTALL_DIR "${BIN_INSTALL_DIR}" CACHE INTERNAL "Install dir for binaries")
-
-#-----------------------------------------------------------------------------
-# Configure-time feature test: does AIR_EXISTS() work like isfinite()?
-
-# A lot of work for one little macro (which GLK started using before the functionally
-# equivalent isfinite() became widely available). The little CMake/TestAIR_EXISTS.c
-# program tests the equivalent of AIR_EXISTS (but without directly using air.h's
-# AIR_EXISTS because this has to be stand-alone), to see if it can correctly detect
-# IEEE754 special values (NaNs and infinities). For this to be a useful test that informs
-# how the rest of Teem code will work, TestAIR_EXISTS.c needs to be compiled the same as
-# Teem itself will be compiled later. Sadly, it was not until Teem V2 that this
-# consistency was actually enforced (!) To further help debugging, we also print out
-# exactly how TestAIR_EXISTS.c is compiled, and we use try_compile instead of try_run
-# so the resulting executable file stays available for later inspection.
-#
-# (rejected but interesting debugging strategies:
-# message(STATUS "Pausing CMake so you can inspect temporary files...")
-# execute_process(COMMAND ${CMAKE_COMMAND} -E sleep 30)
-# or
-# execute_process(COMMAND /bin/sh -c "read -p 'Press ENTER to continue...'")
-# )
-
-# "taex" = Test Air_EXists
-set(_taex_src "${CMAKE_CURRENT_LIST_DIR}/CMake/TestAIR_EXISTS.c")
-
-# Build flags for the probe (same as Teem itself)
-string(TOUPPER "${CMAKE_BUILD_TYPE}" _taex_BTUC)
-set(_taex_flags "${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_${_taex_BTUC}}")
-set(_taex_me "AIR_EXISTS (compiled \"${_taex_flags}\")")
-
-# Where we want a durable copy of the compiled probe
-if(WIN32)
- set(_taex_copy "${CMAKE_BINARY_DIR}/TestAIR_EXISTS.exe")
-else()
- set(_taex_copy "${CMAKE_BINARY_DIR}/TestAIR_EXISTS")
-endif()
-
-# Remove any stale copy from previous runs
-if(EXISTS "${_taex_copy}")
- file(REMOVE "${_taex_copy}")
-endif()
-
-# Compile the probe
-message(CHECK_START "Testing whether macro ${_taex_me} detects IEEE754 special values")
-try_compile(
- _taex_compiles # boolean result: TRUE if compile succeeded
- SOURCES "${_taex_src}" # one or more source files for the test
- CMAKE_FLAGS
- "-DCMAKE_VERBOSE_MAKEFILE=ON"
- "-DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}"
- "-DCMAKE_C_FLAGS_${_taex_BTUC}=${_taex_flags}"
- "-DCMAKE_DEPENDS_USE_COMPILER=FALSE" # no -MD/-MT/-MF dependency cruft
- COPY_FILE "${_taex_copy}" # copy the built executable to a stable path
- OUTPUT_VARIABLE _taex_compile_out
- COPY_FILE_ERROR _taex_copy_error
-)
-# Always show the captured compile output, as progress indication
-string(REPLACE "\n" "\n " _taex_compile_out_indented "${_taex_compile_out}")
-message(STATUS "Compile output:\n ${_taex_compile_out_indented}")
-
-if(NOT _taex_compiles)
- message(CHECK_FAIL "compile failed")
- message(FATAL_ERROR "Could not compile ${_taex_src}")
-elseif(_taex_copy_error)
- message(CHECK_FAIL "copy failed")
- message(FATAL_ERROR "Test program compiled but could not copy: ${_taex_copy_error}")
-elseif(NOT EXISTS "${_taex_copy}")
- message(CHECK_FAIL "missing executable")
- message(FATAL_ERROR "Test program compiled but file not found at ${_taex_copy}")
-else()
- message(CHECK_PASS "compiled successfully")
-endif()
-
-# Run the test program
-message(CHECK_START "Running ${_taex_me} test program")
-# https://cmake.org/cmake/help/latest/command/execute_process.html
-execute_process(
- COMMAND "${_taex_copy}"
- RESULT_VARIABLE _taex_run_status
- OUTPUT_VARIABLE _taex_run_out
- ERROR_VARIABLE _taex_run_err
-)
-
-# Act on the results
-if(_taex_run_status EQUAL 0)
- message(CHECK_PASS "Yes, it detects IEEE754 special values")
- set(AIR_EXISTS_MACRO_FAILS 0 CACHE INTERNAL "AIR_EXISTS macro works correctly")
-else()
- # Always show stdout/stderr from the probe as indented sub-log
- if(_taex_run_out)
- string(REPLACE "\n" "\n " _taex_run_out_indented "${_taex_run_out}")
- message(STATUS "Probe stdout:\n ${_taex_run_out_indented}")
- endif()
- if(_taex_run_err)
- string(REPLACE "\n" "\n " _taex_run_err_indented "${_taex_run_err}")
- message(STATUS "Probe stderr:\n ${_taex_run_err_indented}")
- endif()
- message(CHECK_FAIL "NO, it FAILS to detect IEEE754 special values")
- set(AIR_EXISTS_MACRO_FAILS 1 CACHE INTERNAL "AIR_EXISTS macro fails")
-endif()
-
-#-----------------------------------------------------------------------------
-# We gather here to build the monolithic library 'libteem'
-
-# (whereas the old-but-recently-updated GNUmakefiles build finer-grained per-library
-# libraries libair, libbiff, etc, which are still needed for Teem hacking
-
-add_library(Teem "")
-
-# Ensure build's include dir exists for generated headers
-file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/include/teem)
-
-# Public include directories
-target_include_directories(Teem
- PUBLIC
- $<BUILD_INTERFACE:${CMAKE_BINARY_DIR}/include>
- $<BUILD_INTERFACE:${CMAKE_SOURCE_DIR}/include>
- $<INSTALL_INTERFACE:${HEADERS_INSTALL_DIR}>
-)
-
-# Say "cc -D TEEM_DEP" and link with DEP target if dependency DEP is used
-foreach(_tdep IN LISTS _Teem_DEPS)
- if(Teem_HAVE_${_tdep})
- message(STATUS "Will use ${_tdep}: ${_doc_${_tdep}}")
- target_compile_definitions(Teem PUBLIC "TEEM_${_tdep}")
- # This attaches DEP=${_target_${_tdep}} to the Teem target, but not any particular
- # command-line executable. It is PRIVATE because Teem is designed to not directly
- # expose any thing from, say, png.h or libpng in its API or ABI - there are always
- # stub alternatives for when DEP is not used. PRIVATE is saying: use DEP when
- # building the target, but do not automatically propagate DEP to things (like unu)
- # depending on the target
- target_link_libraries(Teem PRIVATE "${_target_${_tdep}}")
- else()
- message(STATUS " (not using ${_tdep}: ${_doc_${_tdep}})")
- endif()
-endforeach()
-# confirm results of loop above: what dependencies do I consume
-get_target_property(_Teem_libs Teem LINK_LIBRARIES)
-message(STATUS "Teem LINK_LIBRARIES = ${_Teem_libs}")
-## Not interesting for Teem: what dependencies do I expose. Will show
-## "_Teem_libs-NOTFOUND" because of Teem's API/ABI invariance w.r.t dependencies
-#get_target_property(_Teem_libs Teem INTERFACE_LINK_LIBRARIES)
-#message(STATUS "Teem INTERFACE_LINK_LIBRARIES = ${_Teem_libs}")
-
-# Say "cc -D TEEM_STATIC" if not building a shared library
-# (used as part of handling Windows "extern" analog)
-target_compile_definitions(Teem PUBLIC "$<$<NOT:$<BOOL:${BUILD_SHARED_LIBS}>>:TEEM_STATIC>")
-
-## Handling linking with math library libm via -lm
-# We could be brute-force, and add -lm to link line for any and all Unices:
-# if(UNIX)
-# target_link_libraries(Teem PRIVATE m)
-# endif()
-# But not all Unices actually need to link with -lm to access math functions
-# like sin() and exp(); let's figure out if we need it.
-
-# https://cmake.org/cmake/help/latest/module/CheckSourceCompiles.html
-include(CheckSourceCompiles)
-
-set(_Teem_libm_test_source "
- #include <math.h>
- int main(void) { return (int)sin(0.0); }
-")
-
-# Always start with a clean slate
-unset(CMAKE_REQUIRED_LIBRARIES)
-
-# First try without -lm
-check_source_compiles(C "${_Teem_libm_test_source}" HAVE_SIN_WITHOUT_LIBM)
-
-if(HAVE_SIN_WITHOUT_LIBM)
- message(STATUS "sin() found without libm; do NOT need to link with -lm")
-else()
- # Retry with -lm
- set(CMAKE_REQUIRED_LIBRARIES m)
- check_source_compiles(C "${_Teem_libm_test_source}" HAVE_SIN_WITH_LIBM)
- unset(CMAKE_REQUIRED_LIBRARIES)
-
- if(HAVE_SIN_WITH_LIBM)
- message(STATUS "sin() requires libm; DO need to link with -lm")
- target_link_libraries(Teem PRIVATE m)
- else()
- message(FATAL_ERROR "Could not find sin() at all!")
- endif()
-endif()
-
-# Set the target properties
-set_target_properties(Teem PROPERTIES
- OUTPUT_NAME teem # so we get libteem not libTeem
- VERSION ${Teem_VERSION_STRING}
- SOVERSION ${Teem_VERSION_MAJOR}
- POSITION_INDEPENDENT_CODE ${BUILD_SHARED_LIBS}
-)
-
-#-----------------------------------------------------------------------------
-# Teem's component libraries
-
-# Each component library will append its public headers to global property
-# "Teem_HEADER_FILES". For clarity, we initialize it to empty string now.
-set_property(GLOBAL PROPERTY Teem_HEADER_FILES "")
-
-# Helper function component library call to declare its contribution
-function(_Teem_add_library _pathtolib)
- get_filename_component(_lib ${_pathtolib} NAME)
- cmake_parse_arguments(${_lib} "" "" "SOURCES;PUBLIC_HEADERS" ${ARGN})
-
- # 1. Prepend containing directory ${_lib} to sources and headers
- set(${_lib}_LIB_SOURCES ${${_lib}_SOURCES})
- list(TRANSFORM ${_lib}_LIB_SOURCES PREPEND "${_lib}/")
- set(${_lib}_LIB_PUBLIC_HEADERS ${${_lib}_PUBLIC_HEADERS})
- list(TRANSFORM ${_lib}_LIB_PUBLIC_HEADERS PREPEND "${_lib}/")
-
- # 2. Collect public headers for installation
- set_property(GLOBAL APPEND PROPERTY Teem_HEADER_FILES ${${_lib}_LIB_PUBLIC_HEADERS})
-
- # 3. Add sources for compilation
- # (headers will be seen via dependency analysis)
- target_sources(Teem PRIVATE ${${_lib}_SOURCES})
-
- # 4. IDE grouping of library using TREE (modern CMake) under single "Teem/src" prefix
- source_group(
- TREE "${CMAKE_CURRENT_SOURCE_DIR}/${_lib}"
- PREFIX "Teem/src/${_lib}"
- FILES
- ${${_lib}_LIB_SOURCES}
- ${${_lib}_LIB_PUBLIC_HEADERS}
- )
-endfunction()
-
-# (TEEM_LIB_LIST)
-set(Teem_LIBRARIES
- air hest biff nrrd ell moss unrrdu alan tijk gage dye bane
- limn echo hoover seek ten elf pull coil push mite meet)
-# Read in CMakeLists.txt of each library
-foreach(_dir IN LISTS Teem_LIBRARIES)
- # each one calls _Teem_add_library
- add_subdirectory(src/${_dir})
-endforeach()
-
-#-----------------------------------------------------------------------------
-# Public headers: copy, configure, and declare via FILE_SET
-
-# Set *variable* _Teem_headers from *property* Teem_HEADER_FILES
-get_property(_Teem_headers GLOBAL PROPERTY Teem_HEADER_FILES)
-
-# Copy header files to install location
-set(_Teem_headers_full)
-foreach(_dirhdr IN LISTS _Teem_headers)
- # e.g. set _hdr="air.h" from _dirhdr="air/air.h"
- get_filename_component(_hdr ${_dirhdr} NAME)
- set(_dest "${CMAKE_BINARY_DIR}/include/teem/${_hdr}")
- # cmake_print_variables(_dirhdr _dest)
- configure_file(${CMAKE_CURRENT_SOURCE_DIR}/src/${_dirhdr} ${_dest} COPYONLY)
- list(APPEND _Teem_headers_full "${_dest}")
-endforeach()
-# cmake_print_variables(_Teem_headers_full)
-
-# Configure generated header airExistsConf.h
-configure_file(${CMAKE_CURRENT_SOURCE_DIR}/CMake/airExistsConf.h
- ${CMAKE_CURRENT_BINARY_DIR}/include/teem/airExistsConf.h
- @ONLY NEWLINE_STYLE UNIX)
-list(APPEND _Teem_headers_full "${CMAKE_CURRENT_BINARY_DIR}/include/teem/airExistsConf.h")
-
-# Declare where public headers are found during build
-target_sources(Teem
- PUBLIC
- FILE_SET public_headers
- TYPE HEADERS
- BASE_DIRS ${CMAKE_BINARY_DIR}/include
- FILES ${_Teem_headers_full}
-)
-
-#-----------------------------------------------------------------------------
-# We also gather here to build the command-line executables (e.g. "unu")
-
-add_subdirectory(src/bin)
-
-#-----------------------------------------------------------------------------
-# Optional helper tools (hex/dehex)
-
-# If requested, helper dehex/exhex programs
-if(Teem_BUILD_HEX_UTILS)
- add_subdirectory(src/hex)
-endif()
-
-#-----------------------------------------------------------------------------
-# Testing
-
-if(BUILD_TESTING)
- include(CTest) # belatedly
- enable_testing()
- add_subdirectory(Testing) # add Teem-specific tests
-endif()
-
-#-----------------------------------------------------------------------------
-# Install rules
-
-install(TARGETS Teem
- EXPORT TeemTargets
- RUNTIME DESTINATION ${BIN_INSTALL_DIR}
- LIBRARY DESTINATION ${LIB_INSTALL_DIR}
- ARCHIVE DESTINATION ${LIB_INSTALL_DIR}
- FILE_SET public_headers DESTINATION ${HEADERS_INSTALL_DIR}
-)
-
-# Export targets for find_package
-install(EXPORT TeemTargets
- FILE TeemTargets.cmake
- NAMESPACE Teem::
- DESTINATION ${CONFIG_INSTALL_DIR}
-)
-
-include(CMakePackageConfigHelpers)
-file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/TeemConfig.cmake.in"
-"@PACKAGE_INIT@\ninclude(\"\${CMAKE_CURRENT_LIST_DIR}/TeemTargets.cmake\")\n")
-
-configure_package_config_file(${CMAKE_CURRENT_BINARY_DIR}/TeemConfig.cmake.in
- ${CMAKE_CURRENT_BINARY_DIR}/TeemConfig.cmake
- INSTALL_DESTINATION ${CONFIG_INSTALL_DIR}
-)
-
-write_basic_package_version_file(
- ${CMAKE_CURRENT_BINARY_DIR}/TeemConfigVersion.cmake
- VERSION ${Teem_VERSION_STRING}
- COMPATIBILITY AnyNewerVersion
-)
-
-install(FILES
- ${CMAKE_CURRENT_BINARY_DIR}/TeemConfig.cmake
- ${CMAKE_CURRENT_BINARY_DIR}/TeemConfigVersion.cmake
- DESTINATION ${CONFIG_INSTALL_DIR}
-)
Copied: teem/trunk/CMakeLists-v2.txt (from rev 7350, teem/trunk/CMakeLists-10.txt)
===================================================================
--- teem/trunk/CMakeLists-v2.txt (rev 0)
+++ teem/trunk/CMakeLists-v2.txt 2025-09-03 19:29:19 UTC (rev 7351)
@@ -0,0 +1,546 @@
+#
+# Teem: Tools to process and visualize scientific data and images
+# Copyright (C) 2009--2025 University of Chicago
+# Copyright (C) 2005--2008 Gordon Kindlmann
+# Copyright (C) 1998--2004 University of Utah
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public License
+# (LGPL) as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+# The terms of redistributing and/or modifying this software also
+# include exceptions to the LGPL that facilitate static linking.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Lesser General Public License for more details.
+# You should have received a copy of the GNU Lesser General Public License
+# along with this library; if not, see <https://www.gnu.org/licenses/>.
+#
+
+# Teem/CMakeLists.txt Version 10.85
+# Re-written entirely for TeemV2
+
+#-----------------------------------------------------------------------------
+# Project setup: version, metadata, and language
+
+# CMake Version 3.25 came out November 16, 2022
+# https://www.kitware.com/cmake-3-25-0-available-for-download/
+# why use 3.25: has nicer syntax for try_compile
+cmake_minimum_required(VERSION 3.25)
+
+# Teem version number (must match values in src/air/air.h)
+set(Teem_VERSION_MAJOR 1)
+set(Teem_VERSION_MINOR 12)
+set(Teem_VERSION_PATCH 0)
+set(Teem_VERSION_STRING ${Teem_VERSION_MAJOR}.${Teem_VERSION_MINOR}.${Teem_VERSION_PATCH})
+
+project(Teem VERSION ${Teem_VERSION_STRING}
+ DESCRIPTION "Teem libraries developed by Gordon Kindlmann et al."
+ LANGUAGES C)
+
+message(STATUS "
+
+
+********************************************************************
+** Please join the Teem-users discord https://discord.gg/xBBqZGXkF7
+** to share how Teem works or does not work for you!
+** For example, are these re-written CMakeLists.txt files working?
+********************************************************************
+
+
+")
+
+#-----------------------------------------------------------------------------
+# Module paths and helper includes
+
+include(GNUInstallDirs)
+include(CMakeParseArguments) # for cmake_parse_arguments
+# include(CMakePrintHelpers) # for debugging via cmake_print_variables(varname)
+
+# CMake modules path (for e.g. FindLEVMAR.cmake)
+set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/CMake")
+
+#-----------------------------------------------------------------------------
+# Dependency list and project options
+# - canonical list of optional dependencies
+# - option() flags for enabling/disabling them
+
+# Do we make a shared library? BUILD_SHARED_LIBS has particular meaning to CMake
+# https://cmake.org/cmake/help/latest/variable/BUILD_SHARED_LIBS.html
+# https://gitlab.kitware.com/cmake/cmake/-/issues/25699
+option(BUILD_SHARED_LIBS "Build a libteem shared library" ON)
+
+# The canonical list of libraries that Teem can (optionally) depend on. Within this
+# CMakeLists.txt file, each one is a "DEP" or dependency However, FYI, within the
+# GNUmakefiles, each is called an EXT or external. Note: inter-dependency dependencies
+# are known in the INTERFACE_LINK_LIBRARIES of each target.
+set(_Teem_DEPS PNG ZLIB BZIP2 LEVMAR FFTW3 PTHREAD)
+
+# docstrings of all dependencies, to avoid redundancy between
+# option(Teem_DEP "${_doc}" ON) and set(Teem_DEP OFF CACHE BOOL "${_doc}" FORCE)
+set(_doc_ZLIB "Enable nrrd support for zlib (\"gzip\") data encoding")
+set(_doc_PNG "Enable nrrd support for PNG format images")
+set(_doc_BZIP2 "Enable nrrd support for bzip2 data encoding")
+set(_doc_PTHREAD "Enable hoover support for multi-threaded rendering")
+set(_doc_LEVMAR "Build with levmar for better elf and ten")
+set(_doc_FFTW3 "Build with fftw3 to enable nrrdFFT() and `unu fft`")
+
+# Whether to default to DEP being ON or OFF
+set(_dflt_ZLIB ON)
+set(_dflt_PNG ON)
+set(_dflt_BZIP2 OFF)
+set(_dflt_PTHREAD ON)
+set(_dflt_LEVMAR OFF)
+set(_dflt_FFTW3 OFF)
+
+# Add an option() for Teem_USE_DEP for each dependency DEP
+foreach(_tdep IN LISTS _Teem_DEPS)
+ # option name docstring default value
+ option(Teem_USE_${_tdep} "${_doc_${_tdep}}" ${_dflt_${_tdep}})
+endforeach()
+
+# Other options
+option(Teem_BUILD_HEX_UTILS "Build stand-alone raw<-->hex decoder/encoder" OFF)
+option(BUILD_TESTING "Build with (in-progress) Teem tests" OFF)
+option(Teem_INSTALL_VERSIONED_SUBDIRS "Install in Teem-X.Y subdir of install/{bin,lib,include}" OFF)
+
+#-----------------------------------------------------------------------------
+# RPATH settings for macOS
+#
+# By default CMake patches installed binaries with `install_name_tool` to replace
+# build-tree RPATHs with install-tree RPATHs. On macOS this causes errors if `make
+# install` is run more than once, because the RPATH has already been modified.
+#
+# The solution used here is to build the executables *already* using the same install
+# RPATH, so no fixup is needed at install time.
+#
+# - Shared build: executables/dylibs use ${CMAKE_INSTALL_PREFIX}/lib
+# - Static build: no RPATHs needed at all
+
+if(APPLE)
+ set(CMAKE_MACOSX_RPATH ON)
+
+ if(BUILD_SHARED_LIBS)
+ # Use install RPATH even in the build tree
+ set(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE)
+ set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
+ set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
+
+ set(CMAKE_SKIP_BUILD_RPATH FALSE)
+ set(CMAKE_SKIP_INSTALL_RPATH FALSE)
+ else()
+ # Static build: disable RPATHs entirely
+ set(CMAKE_SKIP_BUILD_RPATH TRUE)
+ set(CMAKE_SKIP_INSTALL_RPATH TRUE)
+ endif()
+endif()
+
+#-----------------------------------------------------------------------------
+# Dependency discovery
+# - normalize names/targets/FOUND vars
+# - run find_package() for requested DEPs
+
+# can't do PNG without ZLIB
+if(Teem_USE_PNG AND NOT Teem_USE_ZLIB)
+ message(WARNING "PNG requires ZLIB; enabling Teem_USE_ZLIB.")
+ set(Teem_USE_ZLIB ON)
+endif()
+
+# Special cases of CMake package names (not "DEP")
+set(_cpname_BZIP2 "BZip2")
+set(_cpname_PTHREAD "Threads")
+# Special cases of namespace::targetname (not "DEP::DEP")
+set(_target_BZIP2 "BZip2::BZip2")
+set(_target_PTHREAD "Threads::Threads")
+set(_target_FFTW3 "FFTW3::fftw3")
+# Special cases of variable name to test for DEP availability (not "DEP_FOUND")
+# (yes PTHREAD is special; there isn't a "Threads_FOUND"; but this enables uniformity)
+set(_found_PTHREAD "CMAKE_USE_PTHREADS_INIT")
+
+# Make sure _{cpack,target,found}_DEP are defined for all DEPS
+foreach(_tdep IN LISTS _Teem_DEPS)
+ if(NOT DEFINED _cpname_${_tdep})
+ set(_cpname_${_tdep} "${_tdep}")
+ endif()
+ if(NOT DEFINED _target_${_tdep})
+ set(_target_${_tdep} "${_tdep}::${_tdep}")
+ endif()
+ if(NOT DEFINED _found_${_tdep})
+ set(_found_${_tdep} "${_tdep}_FOUND")
+ endif()
+endforeach()
+# CMake (still) doesn't have anything like a dictionary,
+# so we don't have (for example): _cpname[_tdep]
+# but now, after the foreach above, we have: ${_cpname_${_tdep}}
+
+# With all that uniformity set up: try to find_package() for all DEPs requested
+foreach(_tdep IN LISTS _Teem_DEPS)
+ if(Teem_USE_${_tdep})
+ # this DEP is requested
+ find_package(${_cpname_${_tdep}} QUIET)
+ if(${_found_${_tdep}})
+ set(Teem_HAVE_${_tdep} TRUE)
+ else()
+ set(Teem_USE_${_tdep} OFF CACHE BOOL "${_doc_${_tdep}}" FORCE)
+ endif()
+ endif()
+endforeach()
+
+## to confirm that PNG::PNG links to ZLIB::ZLIB
+#get_target_property(_png_libs PNG::PNG INTERFACE_LINK_LIBRARIES)
+#message(STATUS "PNG::PNG links to: ${_png_libs}")
+
+#-----------------------------------------------------------------------------
+# Install directory layout
+
+# Will not include patch number, since (as of Teem V2.0)
+# API+ABI really are preserved if only patch number is changing
+if(Teem_INSTALL_VERSIONED_SUBDIRS)
+ set(_verpath "teem-${Teem_VERSION_MAJOR}.${Teem_VERSION_MINOR}")
+ set(HEADERS_INSTALL_DIR "${CMAKE_INSTALL_INCLUDEDIR}/${_verpath}")
+ set(LIB_INSTALL_DIR "${CMAKE_INSTALL_LIBDIR}/${_verpath}")
+ set(BIN_INSTALL_DIR "${CMAKE_INSTALL_BINDIR}/${_verpath}")
+ # We do want package name "Teem" here, not teem
+ set(CONFIG_INSTALL_DIR "${CMAKE_INSTALL_LIBDIR}/${_verpath}/cmake/Teem")
+else()
+ set(HEADERS_INSTALL_DIR "${CMAKE_INSTALL_INCLUDEDIR}")
+ set(LIB_INSTALL_DIR "${CMAKE_INSTALL_LIBDIR}")
+ set(BIN_INSTALL_DIR "${CMAKE_INSTALL_BINDIR}")
+ set(CONFIG_INSTALL_DIR "${CMAKE_INSTALL_LIBDIR}/cmake/Teem")
+endif()
+# so that BIN_INSTALL_DIR can be seen by src/bin/CMakeLists.txt
+set(BIN_INSTALL_DIR "${BIN_INSTALL_DIR}" CACHE INTERNAL "Install dir for binaries")
+
+#-----------------------------------------------------------------------------
+# Configure-time feature test: does AIR_EXISTS() work like isfinite()?
+
+# A lot of work for one little macro (which GLK started using before the functionally
+# equivalent isfinite() became widely available). The little CMake/TestAIR_EXISTS.c
+# program tests the equivalent of AIR_EXISTS (but without directly using air.h's
+# AIR_EXISTS because this has to be stand-alone), to see if it can correctly detect
+# IEEE754 special values (NaNs and infinities). For this to be a useful test that informs
+# how the rest of Teem code will work, TestAIR_EXISTS.c needs to be compiled the same as
+# Teem itself will be compiled later. Sadly, it was not until Teem V2 that this
+# consistency was actually enforced (!) To further help debugging, we also print out
+# exactly how TestAIR_EXISTS.c is compiled, and we use try_compile instead of try_run
+# so the resulting executable file stays available for later inspection.
+#
+# (rejected but interesting debugging strategies:
+# message(STATUS "Pausing CMake so you can inspect temporary files...")
+# execute_process(COMMAND ${CMAKE_COMMAND} -E sleep 30)
+# or
+# execute_process(COMMAND /bin/sh -c "read -p 'Press ENTER to continue...'")
+# )
+
+# "taex" = Test Air_EXists
+set(_taex_src "${CMAKE_CURRENT_LIST_DIR}/CMake/TestAIR_EXISTS.c")
+
+# Build flags for the probe (same as Teem itself)
+string(TOUPPER "${CMAKE_BUILD_TYPE}" _taex_BTUC)
+set(_taex_flags "${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_${_taex_BTUC}}")
+set(_taex_me "AIR_EXISTS (compiled \"${_taex_flags}\")")
+
+# Where we want a durable copy of the compiled probe
+if(WIN32)
+ set(_taex_copy "${CMAKE_BINARY_DIR}/TestAIR_EXISTS.exe")
+else()
+ set(_taex_copy "${CMAKE_BINARY_DIR}/TestAIR_EXISTS")
+endif()
+
+# Remove any stale copy from previous runs
+if(EXISTS "${_taex_copy}")
+ file(REMOVE "${_taex_copy}")
+endif()
+
+# Compile the probe
+message(CHECK_START "Testing whether macro ${_taex_me} detects IEEE754 special values")
+try_compile(
+ _taex_compiles # boolean result: TRUE if compile succeeded
+ SOURCES "${_taex_src}" # one or more source files for the test
+ CMAKE_FLAGS
+ "-DCMAKE_VERBOSE_MAKEFILE=ON"
+ "-DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}"
+ "-DCMAKE_C_FLAGS_${_taex_BTUC}=${_taex_flags}"
+ "-DCMAKE_DEPENDS_USE_COMPILER=FALSE" # no -MD/-MT/-MF dependency cruft
+ COPY_FILE "${_taex_copy}" # copy the built executable to a stable path
+ OUTPUT_VARIABLE _taex_compile_out
+ COPY_FILE_ERROR _taex_copy_error
+)
+# Always show the captured compile output, as progress indication
+string(REPLACE "\n" "\n " _taex_compile_out_indented "${_taex_compile_out}")
+message(STATUS "Compile output:\n ${_taex_compile_out_indented}")
+
+if(NOT _taex_compiles)
+ message(CHECK_FAIL "compile failed")
+ message(FATAL_ERROR "Could not compile ${_taex_src}")
+elseif(_taex_copy_error)
+ message(CHECK_FAIL "copy failed")
+ message(FATAL_ERROR "Test program compiled but could not copy: ${_taex_copy_error}")
+elseif(NOT EXISTS "${_taex_copy}")
+ message(CHECK_FAIL "missing executable")
+ message(FATAL_ERROR "Test program compiled but file not found at ${_taex_copy}")
+else()
+ message(CHECK_PASS "compiled successfully")
+endif()
+
+# Run the test program
+message(CHECK_START "Running ${_taex_me} test program")
+# https://cmake.org/cmake/help/latest/command/execute_process.html
+execute_process(
+ COMMAND "${_taex_copy}"
+ RESULT_VARIABLE _taex_run_status
+ OUTPUT_VARIABLE _taex_run_out
+ ERROR_VARIABLE _taex_run_err
+)
+
+# Act on the results
+if(_taex_run_status EQUAL 0)
+ message(CHECK_PASS "Yes, it detects IEEE754 special values")
+ set(AIR_EXISTS_MACRO_FAILS 0 CACHE INTERNAL "AIR_EXISTS macro works correctly")
+else()
+ # Always show stdout/stderr from the probe as indented sub-log
+ if(_taex_run_out)
+ string(REPLACE "\n" "\n " _taex_run_out_indented "${_taex_run_out}")
+ message(STATUS "Probe stdout:\n ${_taex_run_out_indented}")
+ endif()
+ if(_taex_run_err)
+ string(REPLACE "\n" "\n " _taex_run_err_indented "${_taex_run_err}")
+ message(STATUS "Probe stderr:\n ${_taex_run_err_indented}")
+ endif()
+ message(CHECK_FAIL "NO, it FAILS to detect IEEE754 special values")
+ set(AIR_EXISTS_MACRO_FAILS 1 CACHE INTERNAL "AIR_EXISTS macro fails")
+endif()
+
+#-----------------------------------------------------------------------------
+# We gather here to build the monolithic library 'libteem'
+
+# (whereas the old-but-recently-updated GNUmakefiles build finer-grained per-library
+# libraries libair, libbiff, etc, which are still needed for Teem hacking
+
+add_library(Teem "")
+
+# Ensure build's include dir exists for generated headers
+file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/include/teem)
+
+# Public include directories
+target_include_directories(Teem
+ PUBLIC
+ $<BUILD_INTERFACE:${CMAKE_BINARY_DIR}/include>
+ $<BUILD_INTERFACE:${CMAKE_SOURCE_DIR}/include>
+ $<INSTALL_INTERFACE:${HEADERS_INSTALL_DIR}>
+)
+
+# Say "cc -D TEEM_DEP" and link with DEP target if dependency DEP is used
+foreach(_tdep IN LISTS _Teem_DEPS)
+ if(Teem_HAVE_${_tdep})
+ message(STATUS "Will use ${_tdep}: ${_doc_${_tdep}}")
+ target_compile_definitions(Teem PUBLIC "TEEM_${_tdep}")
+ # This attaches DEP=${_target_${_tdep}} to the Teem target, but not any particular
+ # command-line executable. It is PRIVATE because Teem is designed to not directly
+ # expose any thing from, say, png.h or libpng in its API or ABI - there are always
+ # stub alternatives for when DEP is not used. PRIVATE is saying: use DEP when
+ # building the target, but do not automatically propagate DEP to things (like unu)
+ # depending on the target
+ target_link_libraries(Teem PRIVATE "${_target_${_tdep}}")
+ else()
+ message(STATUS " (not using ${_tdep}: ${_doc_${_tdep}})")
+ endif()
+endforeach()
+# confirm results of loop above: what dependencies do I consume
+get_target_property(_Teem_libs Teem LINK_LIBRARIES)
+message(STATUS "Teem LINK_LIBRARIES = ${_Teem_libs}")
+## Not interesting for Teem: what dependencies do I expose. Will show
+## "_Teem_libs-NOTFOUND" because of Teem's API/ABI invariance w.r.t dependencies
+#get_target_property(_Teem_libs Teem INTERFACE_LINK_LIBRARIES)
+#message(STATUS "Teem INTERFACE_LINK_LIBRARIES = ${_Teem_libs}")
+
+# Say "cc -D TEEM_STATIC" if not building a shared library
+# (used as part of handling Windows "extern" analog)
+target_compile_definitions(Teem PUBLIC "$<$<NOT:$<BOOL:${BUILD_SHARED_LIBS}>>:TEEM_STATIC>")
+
+## Handling linking with math library libm via -lm
+# We could be brute-force, and add -lm to link line for any and all Unices:
+# if(UNIX)
+# target_link_libraries(Teem PRIVATE m)
+# endif()
+# But not all Unices actually need to link with -lm to access math functions
+# like sin() and exp(); let's figure out if we need it.
+
+# https://cmake.org/cmake/help/latest/module/CheckSourceCompiles.html
+include(CheckSourceCompiles)
+
+set(_Teem_libm_test_source "
+ #include <math.h>
+ int main(void) { return (int)sin(0.0); }
+")
+
+# Always start with a clean slate
+unset(CMAKE_REQUIRED_LIBRARIES)
+
+# First try without -lm
+check_source_compiles(C "${_Teem_libm_test_source}" HAVE_SIN_WITHOUT_LIBM)
+
+if(HAVE_SIN_WITHOUT_LIBM)
+ message(STATUS "sin() found without libm; do NOT need to link with -lm")
+else()
+ # Retry with -lm
+ set(CMAKE_REQUIRED_LIBRARIES m)
+ check_source_compiles(C "${_Teem_libm_test_source}" HAVE_SIN_WITH_LIBM)
+ unset(CMAKE_REQUIRED_LIBRARIES)
+
+ if(HAVE_SIN_WITH_LIBM)
+ message(STATUS "sin() requires libm; DO need to link with -lm")
+ target_link_libraries(Teem PRIVATE m)
+ else()
+ message(FATAL_ERROR "Could not find sin() at all!")
+ endif()
+endif()
+
+# Set the target properties
+set_target_properties(Teem PROPERTIES
+ OUTPUT_NAME teem # so we get libteem not libTeem
+ VERSION ${Teem_VERSION_STRING}
+ SOVERSION ${Teem_VERSION_MAJOR}
+ POSITION_INDEPENDENT_CODE ${BUILD_SHARED_LIBS}
+)
+
+#-----------------------------------------------------------------------------
+# Teem's component libraries
+
+# Each component library will append its public headers to global property
+# "Teem_HEADER_FILES". For clarity, we initialize it to empty string now.
+set_property(GLOBAL PROPERTY Teem_HEADER_FILES "")
+
+# Helper function component library call to declare its contribution
+function(_Teem_add_library _pathtolib)
+ get_filename_component(_lib ${_pathtolib} NAME)
+ cmake_parse_arguments(${_lib} "" "" "SOURCES;PUBLIC_HEADERS" ${ARGN})
+
+ # 1. Prepend containing directory ${_lib} to sources and headers
+ set(${_lib}_LIB_SOURCES ${${_lib}_SOURCES})
+ list(TRANSFORM ${_lib}_LIB_SOURCES PREPEND "${_lib}/")
+ set(${_lib}_LIB_PUBLIC_HEADERS ${${_lib}_PUBLIC_HEADERS})
+ list(TRANSFORM ${_lib}_LIB_PUBLIC_HEADERS PREPEND "${_lib}/")
+
+ # 2. Collect public headers for installation
+ set_property(GLOBAL APPEND PROPERTY Teem_HEADER_FILES ${${_lib}_LIB_PUBLIC_HEADERS})
+
+ # 3. Add sources for compilation
+ # (headers will be seen via dependency analysis)
+ target_sources(Teem PRIVATE ${${_lib}_SOURCES})
+
+ # 4. IDE grouping of library using TREE (modern CMake) under single "Teem/src" prefix
+ source_group(
+ TREE "${CMAKE_CURRENT_SOURCE_DIR}/${_lib}"
+ PREFIX "Teem/src/${_lib}"
+ FILES
+ ${${_lib}_LIB_SOURCES}
+ ${${_lib}_LIB_PUBLIC_HEADERS}
+ )
+endfunction()
+
+# (TEEM_LIB_LIST)
+set(Teem_LIBRARIES
+ air hest biff nrrd ell moss unrrdu alan tijk gage dye bane
+ limn echo hoover seek ten elf pull coil push mite meet)
+# Read in CMakeLists.txt of each library
+foreach(_dir IN LISTS Teem_LIBRARIES)
+ # each one calls _Teem_add_library
+ add_subdirectory(src/${_dir})
+endforeach()
+
+#-----------------------------------------------------------------------------
+# Public headers: copy, configure, and declare via FILE_SET
+
+# Set *variable* _Teem_headers from *property* Teem_HEADER_FILES
+get_property(_Teem_headers GLOBAL PROPERTY Teem_HEADER_FILES)
+
+# Copy header files to install location
+set(_Teem_headers_full)
+foreach(_dirhdr IN LISTS _Teem_headers)
+ # e.g. set _hdr="air.h" from _dirhdr="air/air.h"
+ get_filename_component(_hdr ${_dirhdr} NAME)
+ set(_dest "${CMAKE_BINARY_DIR}/include/teem/${_hdr}")
+ # cmake_print_variables(_dirhdr _dest)
+ configure_file(${CMAKE_CURRENT_SOURCE_DIR}/src/${_dirhdr} ${_dest} COPYONLY)
+ list(APPEND _Teem_headers_full "${_dest}")
+endforeach()
+# cmake_print_variables(_Teem_headers_full)
+
+# Configure generated header airExistsConf.h
+configure_file(${CMAKE_CURRENT_SOURCE_DIR}/CMake/airExistsConf.h
+ ${CMAKE_CURRENT_BINARY_DIR}/include/teem/airExistsConf.h
+ @ONLY NEWLINE_STYLE UNIX)
+list(APPEND _Teem_headers_full "${CMAKE_CURRENT_BINARY_DIR}/include/teem/airExistsConf.h")
+
+# Declare where public headers are found during build
+target_sources(Teem
+ PUBLIC
+ FILE_SET public_headers
+ TYPE HEADERS
+ BASE_DIRS ${CMAKE_BINARY_DIR}/include
+ FILES ${_Teem_headers_full}
+)
+
+#-----------------------------------------------------------------------------
+# We also gather here to build the command-line executables (e.g. "unu")
+
+add_subdirectory(src/bin)
+
+#-----------------------------------------------------------------------------
+# Optional helper tools (hex/dehex)
+
+# If requested, helper dehex/exhex programs
+if(Teem_BUILD_HEX_UTILS)
+ add_subdirectory(src/hex)
+endif()
+
+#-----------------------------------------------------------------------------
+# Testing
+
+if(BUILD_TESTING)
+ include(CTest) # belatedly
+ enable_testing()
+ add_subdirectory(Testing) # add Teem-specific tests
+endif()
+
+#-----------------------------------------------------------------------------
+# Install rules
+
+install(TARGETS Teem
+ EXPORT TeemTargets
+ RUNTIME DESTINATION ${BIN_INSTALL_DIR}
+ LIBRARY DESTINATION ${LIB_INSTALL_DIR}
+ ARCHIVE DESTINATION ${LIB_INSTALL_DIR}
+ FILE_SET public_headers DESTINATION ${HEADERS_INSTALL_DIR}
+)
+
+# Export targets for find_package
+install(EXPORT TeemTargets
+ FILE TeemTargets.cmake
+ NAMESPACE Teem::
+ DESTINATION ${CONFIG_INSTALL_DIR}
+)
+
+include(CMakePackageConfigHelpers)
+file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/TeemConfig.cmake.in"
+"@PACKAGE_INIT@\ninclude(\"\${CMAKE_CURRENT_LIST_DIR}/TeemTargets.cmake\")\n")
+
+configure_package_config_file(${CMAKE_CURRENT_BINARY_DIR}/TeemConfig.cmake.in
+ ${CMAKE_CURRENT_BINARY_DIR}/TeemConfig.cmake
+ INSTALL_DESTINATION ${CONFIG_INSTALL_DIR}
+)
+
+write_basic_package_version_file(
+ ${CMAKE_CURRENT_BINARY_DIR}/TeemConfigVersion.cmake
+ VERSION ${Teem_VERSION_STRING}
+ COMPATIBILITY AnyNewerVersion
+)
+
+install(FILES
+ ${CMAKE_CURRENT_BINARY_DIR}/TeemConfig.cmake
+ ${CMAKE_CURRENT_BINARY_DIR}/TeemConfigVersion.cmake
+ DESTINATION ${CONFIG_INSTALL_DIR}
+)
Added: teem/trunk/src/air/CMakeLists-v2.txt
===================================================================
--- teem/trunk/src/air/CMakeLists-v2.txt (rev 0)
+++ teem/trunk/src/air/CMakeLists-v2.txt 2025-09-03 19:29:19 UTC (rev 7351)
@@ -0,0 +1,32 @@
+#
+# Teem: Tools to process and visualize scientific data and images
+# Copyright (C) 2009--2025 University of Chicago
+# Copyright (C) 2005--2008 Gordon Kindlmann
+# Copyright (C) 1998--2004 University of Utah
+#
+# This library is free software; you can redistribute it and/or modify it under the terms
+# of the GNU Lesser General Public License (LGPL) as published by the Free Software
+# Foundation; either version 2.1 of the License, or (at your option) any later version.
+# The terms of redistributing and/or modifying this software also include exceptions to
+# the LGPL that facilitate static linking.
+#
+# This library is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+# You should have received a copy of the GNU Lesser General Public License
+# along with this library; if not, see <https://www.gnu.org/licenses/>.
+#
+
+_Teem_add_library(${CMAKE_CURRENT_SOURCE_DIR}
+ SOURCES
+ # list here pasted in from:
+ # svn status *.c
+ # echo *.c | fold -s -w 80 | sed -e 's/^/ /' | sed -e 's/ *$//' | pbcopy
+ # and copied this into GNUmakefile $(L).Obj but with " \" terminators
+ 754.c array.c endianAir.c enum.c heap.c math.c miscAir.c mop.c parseAir.c
+ randJSF.c randMT.c sane.c string.c threadAir.c
+ # private header
+ privateAir.h
+ PUBLIC_HEADERS
+ air.h
+)
Added: teem/trunk/src/alan/CMakeLists-v2.txt
===================================================================
--- teem/trunk/src/alan/CMakeLists-v2.txt (rev 0)
+++ teem/trunk/src/alan/CMakeLists-v2.txt 2025-09-03 19:29:19 UTC (rev 7351)
@@ -0,0 +1,25 @@
+#
+# Teem: Tools to process and visualize scientific data and images
+# Copyright (C) 2009--2025 University of Chicago
+# Copyright (C) 2005--2008 Gordon Kindlmann
+# Copyright (C) 1998--2004 University of Utah
+#
+# This library is free software; you can redistribute it and/or modify it under the terms
+# of the GNU Lesser General Public License (LGPL) as published by the Free Software
+# Foundation; either version 2.1 of the License, or (at your option) any later version.
+# The terms of redistributing and/or modifying this software also include exceptions to
+# the LGPL that facilitate static linking.
+#
+# This library is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+# You should have received a copy of the GNU Lesser General Public License
+# along with this library; if not, see <https://www.gnu.org/licenses/>.
+#
+
+_Teem_add_library(${CMAKE_CURRENT_SOURCE_DIR}
+ SOURCES
+ coreAlan.c enumsAlan.c methodsAlan.c
+ PUBLIC_HEADERS
+ alan.h
+)
Added: teem/trunk/src/bane/CMakeLists-v2.txt
===================================================================
--- teem/trunk/src/bane/CMakeLists-v2.txt (rev 0)
+++ teem/trunk/src/bane/CMakeLists-v2.txt 2025-09-03 19:29:19 UTC (rev 7351)
@@ -0,0 +1,29 @@
+#
+# Teem: Tools to process and visualize scientific data and images
+# Copyright (C) 2009--2025 University of Chicago
+# Copyright (C) 2005--2008 Gordon Kindlmann
+# Copyright (C) 1998--2004 University of Utah
+#
+# This library is free software; you can redistribute it and/or modify it under the terms
+# of the GNU Lesser General Public License (LGPL) as published by the Free Software
+# Foundation; either version 2.1 of the License, or (at your option) any later version.
+# The terms of redistributing and/or modifying this software also include exceptions to
+# the LGPL that facilitate static linking.
+#
+# This library is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+# You should have received a copy of the GNU Lesser General Public License
+# along with this library; if not, see <https://www.gnu.org/licenses/>.
+#
+
+_Teem_add_library(${CMAKE_CURRENT_SOURCE_DIR}
+ SOURCES
+ clip.c defaultsBane.c gkmsFlotsam.c gkmsHvol.c gkmsInfo.c gkmsMite.c gkmsOpac.c
+ gkmsPvg.c gkmsScat.c gkmsTxf.c hvol.c inc.c measr.c methodsBane.c rangeBane.c
+ scat.c trex.c trnsf.c valid.c
+ # private header
+ privateBane.h
+ PUBLIC_HEADERS
+ bane.h
+)
Added: teem/trunk/src/biff/CMakeLists-v2.txt
===================================================================
--- teem/trunk/src/biff/CMakeLists-v2.txt (rev 0)
+++ teem/trunk/src/biff/CMakeLists-v2.txt 2025-09-03 19:29:19 UTC (rev 7351)
@@ -0,0 +1,27 @@
+#
+# Teem: Tools to process and visualize scientific data and images
+# Copyright (C) 2009--2025 University of Chicago
+# Copyright (C) 2005--2008 Gordon Kindlmann
+# Copyright (C) 1998--2004 University of Utah
+#
+# This library is free software; you can redistribute it and/or modify it under the terms
+# of the GNU Lesser General Public License (LGPL) as published by the Free Software
+# Foundation; either version 2.1 of the License, or (at your option) any later version.
+# The terms of redistributing and/or modifying this software also include exceptions to
+# the LGPL that facilitate static linking.
+#
+# This library is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+# You should have received a copy of the GNU Lesser General Public License
+# along with this library; if not, see <https://www.gnu.org/licenses/>.
+#
+
+_Teem_add_library(${CMAKE_CURRENT_SOURCE_DIR}
+ SOURCES
+ biffbiff.c biffmsg.c
+ # private header
+ privateBiff.h
+ PUBLIC_HEADERS
+ biff.h
+)
Added: teem/trunk/src/bin/CMakeLists-v2.txt
===================================================================
--- teem/trunk/src/bin/CMakeLists-v2.txt (rev 0)
+++ teem/trunk/src/bin/CMakeLists-v2.txt 2025-09-03 19:29:19 UTC (rev 7351)
@@ -0,0 +1,77 @@
+#
+# Teem: Tools to process and visualize scientific data and images
+# Copyright (C) 2009--2025 University of Chicago
+# Copyright (C) 2005--2008 Gordon Kindlmann
+# Copyright (C) 1998--2004 University of Utah
+#
+# This library is free software; you can redistribute it and/or modify it under the terms
+# of the GNU Lesser General Public License (LGPL) as published by the Free Software
+# Foundation; either version 2.1 of the License, or (at your option) any later version.
+# The terms of redistributing and/or modifying this software also include exceptions to
+# the LGPL that facilitate static linking.
+#
+# This library is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+# You should have received a copy of the GNU Lesser General Public License
+# along with this library; if not, see <https://www.gnu.org/licenses/>.
+#
+
+# Define a helper for Teem command-line tools
+function(teem_add_executable name)
+ add_executable(${name} ${ARGN})
+ target_link_libraries(${name} PRIVATE Teem)
+
+ install(TARGETS ${name}
+ RUNTIME DESTINATION ${BIN_INSTALL_DIR}
+ COMPONENT Runtime
+ )
+endfunction()
+
+# List of all Teem command-line tools. TeemV2 stripped down the number of tools built;
+# those no longer built are commented out below, with explanation. TeemV2 also dropped
+# the increasingly annoying BUILD_EXPERIMENTAL_LIBS and BUILD_EXPERIMENTAL_APPS toggles
+set(Teem_EXECUTABLES
+ # airSanity: all its tests are included in nrrdSanity
+ # nrrdSanity: no needed since unu starts by calling nrrdSanityOrDie
+ # and the other build info it provided is now produced by the new "unu built"
+ # cubic: just calls ell_cubic; now more easily done via Python wrappers
+ # qbert: created for volume rendering on GPUs from 20 years ago
+ # ilk: now available as "unu ilk"
+ # emap, deconv, gkms, spots: functionality not currently handled elsewhere, but
+ # probably not actually used by anyone?
+ # If you disagree say so: https://discord.gg/xBBqZGXkF7
+ # Also, these are still available via GNUmakefiles
+ # talkweb: the web has changed in 20 years
+ # pprobe: functionality available via "gprobe -pp"
+ # ungantry: functionality available via "gprobe -pg" and an appropriate grid
+ # ninspect: moved to "unu ninspect"
+ overrgb
+ mrender
+ miter
+ vprobe
+ gprobe
+ unu
+ puller
+ tend
+)
+
+# Define each executable
+foreach(exec IN LISTS Teem_EXECUTABLES)
+ teem_add_executable(${exec} ${exec}.c)
+endforeach()
+
+# Collect source files for IDE grouping
+set(_Teem_EXEC_SOURCES)
+foreach(exec IN LISTS Teem_EXECUTABLES)
+ list(APPEND _Teem_EXEC_SOURCES "${CMAKE_CURRENT_SOURCE_DIR}/${exec}.c")
+endforeach()
+
+# IDE grouping: use TREE so folder structure is preserved
+# and PREFIX "Teem/src/bin" so all executables appear under a single top-level folder,
+# alongside the other component libraries
+source_group(
+ TREE "${CMAKE_CURRENT_SOURCE_DIR}"
+ PREFIX "Teem/src/bin"
+ FILES ${_Teem_EXEC_SOURCES}
+)
Added: teem/trunk/src/coil/CMakeLists-v2.txt
===================================================================
--- teem/trunk/src/coil/CMakeLists-v2.txt (rev 0)
+++ teem/trunk/src/coil/CMakeLists-v2.txt 2025-09-03 19:29:19 UTC (rev 7351)
@@ -0,0 +1,27 @@
+#
+# Teem: Tools to process and visualize scientific data and images
+# Copyright (C) 2009--2025 University of Chicago
+# Copyright (C) 2005--2008 Gordon Kindlmann
+# Copyright (C) 1998--2004 University of Utah
+#
+# This library is free software; you can redistribute it and/or modify it under the terms
+# of the GNU Lesser General Public License (LGPL) as published by the Free Software
+# Foundation; either version 2.1 of the License, or (at your option) any later version.
+# The terms of redistributing and/or modifying this software also include exceptions to
+# the LGPL that facilitate static linking.
+#
+# This library is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+# You should have received a copy of the GNU Lesser General Public License
+# along with this library; if not, see <https://www.gnu.org/licenses/>.
+#
+
+_Teem_add_library(${CMAKE_CURRENT_SOURCE_DIR}
+ SOURCES
+ coreCoil.c defaultsCoil.c enumsCoil.c methodsCoil.c realmethods.c scalarCoil.c
+ tensorCoil.c
+ # (no private header)
+ PUBLIC_HEADERS
+ coil.h
+)
Added: teem/trunk/src/dye/CMakeLists-v2.txt
===================================================================
--- teem/trunk/src/dye/CMakeLists-v2.txt (rev 0)
+++ teem/trunk/src/dye/CMakeLists-v2.txt 2025-09-03 19:29:19 UTC (rev 7351)
@@ -0,0 +1,26 @@
+#
+# Teem: Tools to process and visualize scientific data and images
+# Copyright (C) 2009--2025 University of Chicago
+# Copyright (C) 2005--2008 Gordon Kindlmann
+# Copyright (C) 1998--2004 University of Utah
+#
+# This library is free software; you can redistribute it and/or modify it under the terms
+# of the GNU Lesser General Public License (LGPL) as published by the Free Software
+# Foundation; either version 2.1 of the License, or (at your option) any later version.
+# The terms of redistributing and/or modifying this software also include exceptions to
+# the LGPL that facilitate static linking.
+#
+# This library is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+# You should have received a copy of the GNU Lesser General Public License
+# along with this library; if not, see <https://www.gnu.org/licenses/>.
+#
+
+_Teem_add_library(${CMAKE_CURRENT_SOURCE_DIR}
+ SOURCES
+ convertDye.c methodsDye.c
+ # (no private header)
+ PUBLIC_HEADERS
+ dye.h
+)
Added: teem/trunk/src/echo/CMakeLists-v2.txt
===================================================================
--- teem/trunk/src/echo/CMakeLists-v2.txt (rev 0)
+++ teem/trunk/src/echo/CMakeLists-v2.txt 2025-09-03 19:29:19 UTC (rev 7351)
@@ -0,0 +1,28 @@
+#
+# Teem: Tools to process and visualize scientific data and images
+# Copyright (C) 2009--2025 University of Chicago
+# Copyright (C) 2005--2008 Gordon Kindlmann
+# Copyright (C) 1998--2004 University of Utah
+#
+# This library is free software; you can redistribute it and/or modify it under the terms
+# of the GNU Lesser General Public License (LGPL) as published by the Free Software
+# Foundation; either version 2.1 of the License, or (at your option) any later version.
+# The terms of redistributing and/or modifying this software also include exceptions to
+# the LGPL that facilitate static linking.
+#
+# This library is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+# You should have received a copy of the GNU Lesser General Public License
+# along with this library; if not, see <https://www.gnu.org/licenses/>.
+#
+
+_Teem_add_library(${CMAKE_CURRENT_SOURCE_DIR}
+ SOURCES
+ bounds.c color.c enumsEcho.c intx.c lightEcho.c list.c matter.c methodsEcho.c
+ model.c objmethods.c renderEcho.c set.c sqd.c
+ # private header
+ privateEcho.h
+ PUBLIC_HEADERS
+ echo.h
+)
Added: teem/trunk/src/elf/CMakeLists-v2.txt
===================================================================
--- teem/trunk/src/elf/CMakeLists-v2.txt (rev 0)
+++ teem/trunk/src/elf/CMakeLists-v2.txt 2025-09-03 19:29:19 UTC (rev 7351)
@@ -0,0 +1,26 @@
+#
+# Teem: Tools to process and visualize scientific data and images
+# Copyright (C) 2009--2025 University of Chicago
+# Copyright (C) 2005--2008 Gordon Kindlmann
+# Copyright (C) 1998--2004 University of Utah
+#
+# This library is free software; you can redistribute it and/or modify it under the terms
+# of the GNU Lesser General Public License (LGPL) as published by the Free Software
+# Foundation; either version 2.1 of the License, or (at your option) any later version.
+# The terms of redistributing and/or modifying this so...
[truncated message content] |
