viewcvs.cgi/ray/CMakeLists.txt

# RCSid $Id$

cmake_minimum_required(VERSION 3.12)
cmake_policy(SET CMP0020 NEW)
cmake_policy(SET CMP0048 NEW)
cmake_policy(SET CMP0054 NEW)
cmake_policy(SET CMP0074 NEW)

# project-defined modules
set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/resources/cmake/modules")

set(SUPPORTED_LANGUAGES C CXX)

# Get the project version.
set(VERSIONFILE "${CMAKE_CURRENT_LIST_DIR}/src/rt/VERSION")
if(EXISTS ${VERSIONFILE})
  file(READ  ${VERSIONFILE} NAMEVERSION)
  if(${NAMEVERSION} MATCHES "^([A-Za-z]+) +([0-9]+\\.[0-9]+)")
    # project name must be lower case, or the CPack module fails
    string(TOLOWER ${CMAKE_MATCH_1} PROGNAME)
    project(${PROGNAME} VERSION ${CMAKE_MATCH_2} LANGUAGES ${SUPPORTED_LANGUAGES})
  endif()
else()
    project(radiance LANGUAGES ${SUPPORTED_LANGUAGES})
endif()

message("Project: " ${CMAKE_PROJECT_NAME} " " ${PROJECT_VERSION})

set(PROJECT_VERSION_TWEAK "Unknown" CACHE STRING "Commit Hash")
find_package(Git)
if(GIT_FOUND)
  execute_process(COMMAND "${GIT_EXECUTABLE}" "rev-parse" "--short=10" "HEAD"
    WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}"
    TIMEOUT 10
    RESULT_VARIABLE RESULT
    OUTPUT_VARIABLE GIT_VERSION
    ERROR_QUIET
    OUTPUT_STRIP_TRAILING_WHITESPACE
  )
  if(${RESULT} EQUAL 0 AND NOT "${GIT_VERSION}" EQUAL "${PROJECT_VERSION_TWEAK}")
    set(PROJECT_VERSION_TWEAK ${GIT_VERSION} CACHE STRING "Commit Hash" FORCE)
  endif()
endif()

enable_testing()
include(CTest)

option(BUILD_SHARED_LIBS "Build radiance using shared libraries?" OFF)
option(BUILD_HEADLESS "Build radiance without any GUI components?" OFF)
option(BUILD_PABOPTO_UTILS "Build PABOpto Utilities?" OFF)
option(BUILD_LIBTIFF "Build libtiff?" OFF)
option(BUILD_QT "Build Qt related stuff?" OFF)

if(NOT WIN32)
  set(CPACK_INCLUDE_TOPLEVEL_DIRECTORY 1)
  install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/doc/man/" DESTINATION man)
  if(BUILD_QT)
    set(qt_plugin_term "PLUGIN")
  endif()
endif()

if(WIN32)
  set(CPACK_NSIS_INSTALL_ROOT "C:")
  set(CPACK_NSIS_MODIFY_PATH 1)
  if(BUILD_QT)
    set(qt_plugin_term "LIBRARY")
  endif()

  # Set RAYPATH on install
  set(CPACK_NSIS_EXTRA_INSTALL_COMMANDS
    "WriteRegExpandStr HKLM \\\"SYSTEM\\\\CurrentControlSet\\\\Control\\\\Session Manager\\\\Environment\\\" RAYPATH '\\\$INSTDIR\\\\lib\\\;.'"
  )

  # Unset RAYPATH on uninstall
  set(CPACK_NSIS_EXTRA_UNINSTALL_COMMANDS
    "DeleteRegValue HKLM \\\"SYSTEM\\\\CurrentControlSet\\\\Control\\\\Session Manager\\\\Environment\\\" RAYPATH"
  )
endif()

if(UNIX)
  set(CPACK_PACKAGING_INSTALL_PREFIX "/usr/local/radiance")
  add_definitions(-Dlinux -D_FILE_OFFSET_BITS=64 -DNOSTEREO)
else()
  set(CPACK_PACKAGING_INSTALL_PREFIX "/")
endif()

set(CPACK_PACKAGE_FILE_NAME "${CMAKE_PROJECT_NAME}-${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_TWEAK}-${CMAKE_SYSTEM_NAME}")

if(APPLE)
  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c11 -std=c++11 -stdlib=libc++")
  add_compile_options(-O2 -DBSD -DNOSTEREO -Dfreebsd)
  add_definitions(-DBSD -DNOSTEREO -Dfreebsd)
  set(CMAKE_OSX_DEPLOYMENT_TARGET "10.13")
endif()

if(BUILD_LIBTIFF)
  include(ExternalProject)
  set(LIBTIFF_URL http://download.osgeo.org/libtiff/tiff-4.0.9.tar.gz)
  set(LIBTIFF_MD5 54BAD211279CC93EB4FCA31BA9BFDC79)
  if(WIN32)
    ExternalProject_Add(libtiff
      URL ${LIBTIFF_URL}
      URL_MD5 ${LIBTIFF_MD5}
      CMAKE_GENERATOR "NMake Makefiles"
      CMAKE_ARGS
        "-UHAVE_UNISTD_H"
        "-DBUILD_SHARED_LIBS=OFF"
        "-DCMAKE_BUILD_TYPE=Release"
        "-Dzlib=OFF"
        "../libtiff"
      INSTALL_COMMAND ""
    )
    set(TIFF_LIBRARY ${CMAKE_BINARY_DIR}/libtiff-prefix/src/libtiff-build/libtiff/tiff.lib)
  else()
    ExternalProject_Add(libtiff
      URL ${LIBTIFF_URL}
      URL_MD5 ${LIBTIFF_MD5}
      CMAKE_ARGS
        "-DBUILD_SHARED_LIBS=OFF"
        "-DCMAKE_BUILD_TYPE=Release"
        "-Dzlib=OFF"
        "../libtiff"
      INSTALL_COMMAND ""
    )
    set(TIFF_LIBRARY ${CMAKE_BINARY_DIR}/libtiff-prefix/src/libtiff-build/libtiff/libtiff.a)
  endif()
  set(TIFF_INCLUDE_DIR ${CMAKE_BINARY_DIR}/libtiff/src/libtiff/libtiff)
endif()

set(CPACK_PACKAGE_VERSION_MAJOR ${PROJECT_VERSION_MAJOR})
set(CPACK_PACKAGE_VERSION_MINOR ${PROJECT_VERSION_MINOR})
set(CPACK_PACKAGE_INSTALL_DIRECTORY "Radiance")
set(CPACK_RESOURCE_FILE_WELCOME "${radiance_SOURCE_DIR}/Welcome.txt")
set(CPACK_RESOURCE_FILE_README "${radiance_SOURCE_DIR}/README.txt")
set(CPACK_RESOURCE_FILE_LICENSE "${radiance_SOURCE_DIR}/License.txt")

if(APPLE)
  set(CPACK_GENERATOR "PackageMaker")
elseif(UNIX)
  set(CPACK_GENERATOR "TGZ")
endif()

include(CPack)

if(NOT BUILD_HEADLESS)
  if(BUILD_QT)
    find_package(Qt5Widgets)
    get_target_property(QT_LIBRARY_DIR Qt5::Core LOCATION)
    get_filename_component(QT_LIBRARY_DIR ${QT_LIBRARY_DIR} PATH)
    get_filename_component(QT_LIBRARY_DIR "${QT_LIBRARY_DIR}/.." ABSOLUTE)
  endif()
  if(APPLE)
    set(X11_ROOT "/opt/X11")
  endif()
  find_package(X11)
  if(APPLE)
     include_directories(${X11_INCLUDE_DIR})
   endif()
   if(APPLE AND X11_FOUND)
     set(CMAKE_FIND_FRAMEWORK NEVER)
     set(OpenGL_ROOT "/opt/X11")
     find_package(OpenGL)
     set(CMAKE_FIND_FRAMEWORK "")
   else()
     find_package(OpenGL)
   endif()

endif()

set(EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin)

if(MSVC)
  add_definitions(/MP)
  # Suppress warnings about double-to-float assignments and initializations
  add_compile_options(/wd"4244" /wd"4305")
endif()
if(WIN32 AND "${CMAKE_C_COMPILER_ID}" MATCHES "^(Intel)$")
  set(_INTEL_WINDOWS 1)
endif()
if(MSVC OR _INTEL_WINDOWS)
  add_definitions(-D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE)
endif()
if(WIN32)
  add_definitions(-DEZXML_NOMMAP -Dfseeko=fseek -Dstrcasecmp=_stricmp)
endif()

add_subdirectory("src")

set(test_dir "${CMAKE_CURRENT_SOURCE_DIR}/test/test data")

add_subdirectory(resources)

install(DIRECTORY "${CMAKE_BINARY_DIR}/lib/"
  DESTINATION "lib"
)

# copy make tests to build
file(COPY test DESTINATION ${CMAKE_BINARY_DIR})


include(InstallRequiredSystemLibraries)
add_subdirectory(InstallRules)
Revision:	1.33
Committed:	Thu Jul 24 01:24:01 2025 UTC (7 days, 5 hours ago) by greg
Content type:	text/plain
Branch:	MAIN
CVS Tags:	HEAD
Changes since 1.32:	+2 -0 lines
Log Message:	chore: Added version string to all CMakeLists.txt files
#	User	Rev	Content
1	greg	1.33	# RCSid $Id$
2
3	greg	1.30	cmake_minimum_required(VERSION 3.12)
4	greg	1.19	cmake_policy(SET CMP0020 NEW)
5			cmake_policy(SET CMP0048 NEW)
6	greg	1.30	cmake_policy(SET CMP0054 NEW)
7			cmake_policy(SET CMP0074 NEW)
8
9			# project-defined modules
10			set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/resources/cmake/modules")
11
12	greg	1.31	set(SUPPORTED_LANGUAGES C CXX)
13
14	greg	1.30	# Get the project version.
15			set(VERSIONFILE "${CMAKE_CURRENT_LIST_DIR}/src/rt/VERSION")
16			if(EXISTS ${VERSIONFILE})
17			file(READ ${VERSIONFILE} NAMEVERSION)
18			if(${NAMEVERSION} MATCHES "^([A-Za-z]+) +([0-9]+\\.[0-9]+)")
19			# project name must be lower case, or the CPack module fails
20			string(TOLOWER ${CMAKE_MATCH_1} PROGNAME)
21	greg	1.31	project(${PROGNAME} VERSION ${CMAKE_MATCH_2} LANGUAGES ${SUPPORTED_LANGUAGES})
22	greg	1.30	endif()
23			else()
24	greg	1.31	project(radiance LANGUAGES ${SUPPORTED_LANGUAGES})
25	greg	1.19	endif()
26
27	greg	1.30	message("Project: " ${CMAKE_PROJECT_NAME} " " ${PROJECT_VERSION})
28	greg	1.19
29			set(PROJECT_VERSION_TWEAK "Unknown" CACHE STRING "Commit Hash")
30			find_package(Git)
31			if(GIT_FOUND)
32			execute_process(COMMAND "${GIT_EXECUTABLE}" "rev-parse" "--short=10" "HEAD"
33			WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}"
34			TIMEOUT 10
35			RESULT_VARIABLE RESULT
36			OUTPUT_VARIABLE GIT_VERSION
37			ERROR_QUIET
38			OUTPUT_STRIP_TRAILING_WHITESPACE
39			)
40			if(${RESULT} EQUAL 0 AND NOT "${GIT_VERSION}" EQUAL "${PROJECT_VERSION_TWEAK}")
41			set(PROJECT_VERSION_TWEAK ${GIT_VERSION} CACHE STRING "Commit Hash" FORCE)
42	greg	1.15	endif()
43			endif()
44
45	greg	1.1	enable_testing()
46			include(CTest)
47
48			option(BUILD_SHARED_LIBS "Build radiance using shared libraries?" OFF)
49	greg	1.9	option(BUILD_HEADLESS "Build radiance without any GUI components?" OFF)
50	greg	1.18	option(BUILD_PABOPTO_UTILS "Build PABOpto Utilities?" OFF)
51	greg	1.19	option(BUILD_LIBTIFF "Build libtiff?" OFF)
52	greg	1.27	option(BUILD_QT "Build Qt related stuff?" OFF)
53	greg	1.1
54			if(NOT WIN32)
55	greg	1.4	set(CPACK_INCLUDE_TOPLEVEL_DIRECTORY 1)
56	greg	1.19	install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/doc/man/" DESTINATION man)
57	greg	1.27	if(BUILD_QT)
58			set(qt_plugin_term "PLUGIN")
59			endif()
60	greg	1.1	endif()
61	greg	1.4
62	greg	1.19	if(WIN32)
63	greg	1.23	set(CPACK_NSIS_INSTALL_ROOT "C:")
64	greg	1.10	set(CPACK_NSIS_MODIFY_PATH 1)
65	greg	1.27	if(BUILD_QT)
66			set(qt_plugin_term "LIBRARY")
67			endif()
68	greg	1.4
69	greg	1.10	# Set RAYPATH on install
70			set(CPACK_NSIS_EXTRA_INSTALL_COMMANDS
71	greg	1.11	"WriteRegExpandStr HKLM \\\"SYSTEM\\\\CurrentControlSet\\\\Control\\\\Session Manager\\\\Environment\\\" RAYPATH '\\\$INSTDIR\\\\lib\\\;.'"
72	greg	1.10	)
73	greg	1.4
74	greg	1.10	# Unset RAYPATH on uninstall
75			set(CPACK_NSIS_EXTRA_UNINSTALL_COMMANDS
76			"DeleteRegValue HKLM \\\"SYSTEM\\\\CurrentControlSet\\\\Control\\\\Session Manager\\\\Environment\\\" RAYPATH"
77			)
78	greg	1.4	endif()
79
80			if(UNIX)
81			set(CPACK_PACKAGING_INSTALL_PREFIX "/usr/local/radiance")
82			add_definitions(-Dlinux -D_FILE_OFFSET_BITS=64 -DNOSTEREO)
83			else()
84	greg	1.5	set(CPACK_PACKAGING_INSTALL_PREFIX "/")
85	greg	1.4	endif()
86
87	greg	1.21	set(CPACK_PACKAGE_FILE_NAME "${CMAKE_PROJECT_NAME}-${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_TWEAK}-${CMAKE_SYSTEM_NAME}")
88	greg	1.19
89	greg	1.4	if(APPLE)
90	greg	1.19	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c11 -std=c++11 -stdlib=libc++")
91	greg	1.32	add_compile_options(-O2 -DBSD -DNOSTEREO -Dfreebsd)
92	greg	1.4	add_definitions(-DBSD -DNOSTEREO -Dfreebsd)
93	greg	1.30	set(CMAKE_OSX_DEPLOYMENT_TARGET "10.13")
94	greg	1.4	endif()
95
96	greg	1.19	if(BUILD_LIBTIFF)
97			include(ExternalProject)
98			set(LIBTIFF_URL http://download.osgeo.org/libtiff/tiff-4.0.9.tar.gz)
99			set(LIBTIFF_MD5 54BAD211279CC93EB4FCA31BA9BFDC79)
100			if(WIN32)
101			ExternalProject_Add(libtiff
102			URL ${LIBTIFF_URL}
103			URL_MD5 ${LIBTIFF_MD5}
104			CMAKE_GENERATOR "NMake Makefiles"
105			CMAKE_ARGS
106	greg	1.25	"-UHAVE_UNISTD_H"
107	greg	1.19	"-DBUILD_SHARED_LIBS=OFF"
108			"-DCMAKE_BUILD_TYPE=Release"
109			"-Dzlib=OFF"
110			"../libtiff"
111			INSTALL_COMMAND ""
112			)
113			set(TIFF_LIBRARY ${CMAKE_BINARY_DIR}/libtiff-prefix/src/libtiff-build/libtiff/tiff.lib)
114			else()
115			ExternalProject_Add(libtiff
116			URL ${LIBTIFF_URL}
117			URL_MD5 ${LIBTIFF_MD5}
118			CMAKE_ARGS
119			"-DBUILD_SHARED_LIBS=OFF"
120			"-DCMAKE_BUILD_TYPE=Release"
121			"-Dzlib=OFF"
122			"../libtiff"
123			INSTALL_COMMAND ""
124			)
125			set(TIFF_LIBRARY ${CMAKE_BINARY_DIR}/libtiff-prefix/src/libtiff-build/libtiff/libtiff.a)
126			endif()
127			set(TIFF_INCLUDE_DIR ${CMAKE_BINARY_DIR}/libtiff/src/libtiff/libtiff)
128			endif()
129	greg	1.7
130	greg	1.19	set(CPACK_PACKAGE_VERSION_MAJOR ${PROJECT_VERSION_MAJOR})
131			set(CPACK_PACKAGE_VERSION_MINOR ${PROJECT_VERSION_MINOR})
132	greg	1.5	set(CPACK_PACKAGE_INSTALL_DIRECTORY "Radiance")
133	greg	1.19	set(CPACK_RESOURCE_FILE_WELCOME "${radiance_SOURCE_DIR}/Welcome.txt")
134			set(CPACK_RESOURCE_FILE_README "${radiance_SOURCE_DIR}/README.txt")
135			set(CPACK_RESOURCE_FILE_LICENSE "${radiance_SOURCE_DIR}/License.txt")
136	greg	1.4
137	greg	1.19	if(APPLE)
138			set(CPACK_GENERATOR "PackageMaker")
139			elseif(UNIX)
140			set(CPACK_GENERATOR "TGZ")
141			endif()
142	greg	1.4
143	greg	1.1	include(CPack)
144
145	greg	1.9	if(NOT BUILD_HEADLESS)
146	greg	1.27	if(BUILD_QT)
147	greg	1.26	find_package(Qt5Widgets)
148			get_target_property(QT_LIBRARY_DIR Qt5::Core LOCATION)
149			get_filename_component(QT_LIBRARY_DIR ${QT_LIBRARY_DIR} PATH)
150			get_filename_component(QT_LIBRARY_DIR "${QT_LIBRARY_DIR}/.." ABSOLUTE)
151	greg	1.27	endif()
152	greg	1.30	if(APPLE)
153			set(X11_ROOT "/opt/X11")
154			endif()
155	greg	1.9	find_package(X11)
156	greg	1.20	if(APPLE)
157			include_directories(${X11_INCLUDE_DIR})
158	greg	1.30	endif()
159			if(APPLE AND X11_FOUND)
160			set(CMAKE_FIND_FRAMEWORK NEVER)
161			set(OpenGL_ROOT "/opt/X11")
162			find_package(OpenGL)
163			set(CMAKE_FIND_FRAMEWORK "")
164			else()
165			find_package(OpenGL)
166			endif()
167
168	greg	1.9	endif()
169	greg	1.1
170	greg	1.19	set(EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin)
171	greg	1.1
172	greg	1.19	if(MSVC)
173			add_definitions(/MP)
174	greg	1.24	# Suppress warnings about double-to-float assignments and initializations
175			add_compile_options(/wd"4244" /wd"4305")
176	greg	1.19	endif()
177	greg	1.1	if(WIN32 AND "${CMAKE_C_COMPILER_ID}" MATCHES "^(Intel)$")
178			set(_INTEL_WINDOWS 1)
179			endif()
180			if(MSVC OR _INTEL_WINDOWS)
181			add_definitions(-D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE)
182			endif()
183			if(WIN32)
184			add_definitions(-DEZXML_NOMMAP -Dfseeko=fseek -Dstrcasecmp=_stricmp)
185			endif()
186
187			add_subdirectory("src")
188
189	greg	1.19	set(test_dir "${CMAKE_CURRENT_SOURCE_DIR}/test/test data")
190	greg	1.5
191	greg	1.19	add_subdirectory(resources)
192	greg	1.5
193	greg	1.19	install(DIRECTORY "${CMAKE_BINARY_DIR}/lib/"
194			DESTINATION "lib"
195	greg	1.1	)
196
197	greg	1.22	# copy make tests to build
198			file(COPY test DESTINATION ${CMAKE_BINARY_DIR})
199
200
201	greg	1.1	include(InstallRequiredSystemLibraries)
202			add_subdirectory(InstallRules)