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# RCSid $Id: CMakeLists.txt,v 1.33 2025/07/24 01:24:01 greg Exp $ |
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|
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cmake_minimum_required(VERSION 3.12) |
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cmake_policy(SET CMP0020 NEW) |
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cmake_policy(SET CMP0048 NEW) |
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cmake_policy(SET CMP0054 NEW) |
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cmake_policy(SET CMP0074 NEW) |
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|
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# project-defined modules |
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set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/resources/cmake/modules") |
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|
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set(SUPPORTED_LANGUAGES C CXX) |
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|
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# Get the project version. |
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set(VERSIONFILE "${CMAKE_CURRENT_LIST_DIR}/src/rt/VERSION") |
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if(EXISTS ${VERSIONFILE}) |
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file(READ ${VERSIONFILE} NAMEVERSION) |
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if(${NAMEVERSION} MATCHES "^([A-Za-z]+) +([0-9]+\\.[0-9]+)") |
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# project name must be lower case, or the CPack module fails |
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string(TOLOWER ${CMAKE_MATCH_1} PROGNAME) |
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project(${PROGNAME} VERSION ${CMAKE_MATCH_2} LANGUAGES ${SUPPORTED_LANGUAGES}) |
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endif() |
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else() |
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project(radiance LANGUAGES ${SUPPORTED_LANGUAGES}) |
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endif() |
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|
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message("Project: " ${CMAKE_PROJECT_NAME} " " ${PROJECT_VERSION}) |
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|
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set(PROJECT_VERSION_TWEAK "Unknown" CACHE STRING "Commit Hash") |
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find_package(Git) |
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if(GIT_FOUND) |
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execute_process(COMMAND "${GIT_EXECUTABLE}" "rev-parse" "--short=10" "HEAD" |
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WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}" |
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TIMEOUT 10 |
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RESULT_VARIABLE RESULT |
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OUTPUT_VARIABLE GIT_VERSION |
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ERROR_QUIET |
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OUTPUT_STRIP_TRAILING_WHITESPACE |
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) |
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if(${RESULT} EQUAL 0 AND NOT "${GIT_VERSION}" EQUAL "${PROJECT_VERSION_TWEAK}") |
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set(PROJECT_VERSION_TWEAK ${GIT_VERSION} CACHE STRING "Commit Hash" FORCE) |
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endif() |
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endif() |
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|
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enable_testing() |
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include(CTest) |
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|
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option(BUILD_SHARED_LIBS "Build radiance using shared libraries?" OFF) |
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option(BUILD_HEADLESS "Build radiance without any GUI components?" OFF) |
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option(BUILD_PABOPTO_UTILS "Build PABOpto Utilities?" OFF) |
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option(BUILD_LIBTIFF "Build libtiff?" OFF) |
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option(BUILD_QT "Build Qt related stuff?" OFF) |
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|
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if(NOT WIN32) |
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set(CPACK_INCLUDE_TOPLEVEL_DIRECTORY 1) |
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install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/doc/man/" DESTINATION man) |
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if(BUILD_QT) |
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set(qt_plugin_term "PLUGIN") |
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endif() |
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endif() |
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|
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if(WIN32) |
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set(CPACK_NSIS_INSTALL_ROOT "C:") |
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set(CPACK_NSIS_MODIFY_PATH 1) |
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if(BUILD_QT) |
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set(qt_plugin_term "LIBRARY") |
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endif() |
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|
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# Set RAYPATH on install |
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set(CPACK_NSIS_EXTRA_INSTALL_COMMANDS |
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"WriteRegExpandStr HKLM \\\"SYSTEM\\\\CurrentControlSet\\\\Control\\\\Session Manager\\\\Environment\\\" RAYPATH '\\\$INSTDIR\\\\lib\\\;.'" |
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) |
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|
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# Unset RAYPATH on uninstall |
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set(CPACK_NSIS_EXTRA_UNINSTALL_COMMANDS |
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"DeleteRegValue HKLM \\\"SYSTEM\\\\CurrentControlSet\\\\Control\\\\Session Manager\\\\Environment\\\" RAYPATH" |
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) |
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endif() |
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|
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if(UNIX) |
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set(CPACK_PACKAGING_INSTALL_PREFIX "/usr/local/radiance") |
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add_definitions(-Dlinux -D_FILE_OFFSET_BITS=64 -DNOSTEREO) |
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else() |
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set(CPACK_PACKAGING_INSTALL_PREFIX "/") |
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endif() |
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|
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set(CPACK_PACKAGE_FILE_NAME "${CMAKE_PROJECT_NAME}-${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_TWEAK}-${CMAKE_SYSTEM_NAME}") |
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|
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if(APPLE) |
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c11 -std=c++11 -stdlib=libc++") |
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add_compile_options(-O2 -DBSD -DNOSTEREO -Dfreebsd) |
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add_definitions(-DBSD -DNOSTEREO -Dfreebsd) |
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set(CMAKE_OSX_DEPLOYMENT_TARGET "10.13") |
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endif() |
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|
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if(BUILD_LIBTIFF) |
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include(ExternalProject) |
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set(LIBTIFF_URL http://download.osgeo.org/libtiff/tiff-4.7.0.tar.gz) |
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set(LIBTIFF_MD5 3A0FA4A270A4A192B08913F88D0CFBDD) |
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if(WIN32) |
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ExternalProject_Add(libtiff |
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URL ${LIBTIFF_URL} |
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URL_MD5 ${LIBTIFF_MD5} |
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CMAKE_GENERATOR "NMake Makefiles" |
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CMAKE_ARGS |
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"-DBUILD_SHARED_LIBS=OFF" |
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"-DCMAKE_BUILD_TYPE=Release" |
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"-Djpeg=OFF" |
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"-Dzlib=OFF" |
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"-Dwebp=OFF" |
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"-Dlzma=OFF" |
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"-Dtiff-tools=OFF" |
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"-Dtiff-tests=OFF" |
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"-Dtiff-docs=OFF" |
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"../libtiff" |
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INSTALL_COMMAND "" |
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) |
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set(TIFF_LIBRARY ${CMAKE_BINARY_DIR}/libtiff-prefix/src/libtiff-build/libtiff/tiff.lib) |
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else() |
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ExternalProject_Add(libtiff |
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URL ${LIBTIFF_URL} |
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URL_MD5 ${LIBTIFF_MD5} |
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CMAKE_ARGS |
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"-DBUILD_SHARED_LIBS=OFF" |
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"-DCMAKE_BUILD_TYPE=Release" |
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"-Djpeg=OFF" |
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"-Dzlib=OFF" |
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"-Dwebp=OFF" |
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"-Dlzma=OFF" |
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"-Dtiff-tools=OFF" |
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"-Dtiff-tests=OFF" |
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"-Dtiff-docs=OFF" |
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"../libtiff" |
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INSTALL_COMMAND "" |
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) |
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set(TIFF_LIBRARY ${CMAKE_BINARY_DIR}/libtiff-prefix/src/libtiff-build/libtiff/libtiff.a) |
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endif() |
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set(TIFF_INCLUDE_DIR ${CMAKE_BINARY_DIR}/libtiff/src/libtiff/libtiff) |
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endif() |
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|
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set(CPACK_PACKAGE_VERSION_MAJOR ${PROJECT_VERSION_MAJOR}) |
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set(CPACK_PACKAGE_VERSION_MINOR ${PROJECT_VERSION_MINOR}) |
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set(CPACK_PACKAGE_INSTALL_DIRECTORY "Radiance") |
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set(CPACK_RESOURCE_FILE_WELCOME "${radiance_SOURCE_DIR}/Welcome.txt") |
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set(CPACK_RESOURCE_FILE_README "${radiance_SOURCE_DIR}/README.txt") |
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set(CPACK_RESOURCE_FILE_LICENSE "${radiance_SOURCE_DIR}/License.txt") |
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|
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if(APPLE) |
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set(CPACK_GENERATOR "PackageMaker") |
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elseif(UNIX) |
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set(CPACK_GENERATOR "TGZ") |
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endif() |
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|
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include(CPack) |
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|
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if(NOT BUILD_HEADLESS) |
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if(BUILD_QT) |
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find_package(Qt5Widgets) |
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get_target_property(QT_LIBRARY_DIR Qt5::Core LOCATION) |
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get_filename_component(QT_LIBRARY_DIR ${QT_LIBRARY_DIR} PATH) |
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get_filename_component(QT_LIBRARY_DIR "${QT_LIBRARY_DIR}/.." ABSOLUTE) |
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endif() |
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if(APPLE) |
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set(X11_ROOT "/opt/X11") |
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endif() |
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find_package(X11) |
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if(APPLE) |
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include_directories(${X11_INCLUDE_DIR}) |
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endif() |
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if(APPLE AND X11_FOUND) |
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set(CMAKE_FIND_FRAMEWORK NEVER) |
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set(OpenGL_ROOT "/opt/X11") |
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find_package(OpenGL) |
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set(CMAKE_FIND_FRAMEWORK "") |
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else() |
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find_package(OpenGL) |
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endif() |
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|
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endif() |
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|
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set(EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin) |
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|
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if(MSVC) |
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add_definitions(/MP) |
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# Suppress warnings about double-to-float assignments and initializations |
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add_compile_options(/wd"4244" /wd"4305") |
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endif() |
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if(WIN32 AND "${CMAKE_C_COMPILER_ID}" MATCHES "^(Intel)$") |
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set(_INTEL_WINDOWS 1) |
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endif() |
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if(MSVC OR _INTEL_WINDOWS) |
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add_definitions(-D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE) |
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endif() |
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if(WIN32) |
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add_definitions(-DEZXML_NOMMAP -Dfseeko=fseek -Dstrcasecmp=_stricmp) |
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endif() |
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|
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add_subdirectory("src") |
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|
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set(test_dir "${CMAKE_CURRENT_SOURCE_DIR}/test/test data") |
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|
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add_subdirectory(resources) |
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|
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install(DIRECTORY "${CMAKE_BINARY_DIR}/lib/" |
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DESTINATION "lib" |
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) |
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|
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# copy make tests to build |
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file(COPY test DESTINATION ${CMAKE_BINARY_DIR}) |
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|
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|
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include(InstallRequiredSystemLibraries) |
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add_subdirectory(InstallRules) |
