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CMakeLists.txt
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cmake_minimum_required (VERSION 3.1)
project(hdrview)
set(HDRVIEW_VERSION "0.2")
# Set ourselves as the startup project in visual studio.
# Not available until cmake 3.6, but doesn't break older versions.
set_property(DIRECTORY PROPERTY VS_STARTUP_PROJECT hdrview)
#============================================================================
# Set a default build configuration (Release)
#============================================================================
if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
message(STATUS "Setting build type to 'Release' as none was specified.")
set(CMAKE_BUILD_TYPE Release CACHE STRING "Choose the type of build." FORCE)
set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug" "Release"
"MinSizeRel" "RelWithDebInfo")
endif()
string(TOUPPER "${CMAKE_BUILD_TYPE}" U_CMAKE_BUILD_TYPE)
#============================================================================
# Enable folders for projects in Visual Studio
#============================================================================
if (CMAKE_GENERATOR MATCHES "Visual Studio")
set_property(GLOBAL PROPERTY USE_FOLDERS ON)
endif()
if (APPLE)
set(CMAKE_MACOSX_RPATH ON)
endif()
#============================================================================
# Set C++ standard
#============================================================================
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)
if(NOT CMAKE_CXX_STANDARD OR CMAKE_CXX_STANDARD LESS 11)
set(CMAKE_CXX_STANDARD 11)
endif()
#============================================================================
# Enable link time optimization and set the default symbol
# visibility to hidden (very important to obtain small binaries)
#============================================================================
if (CMAKE_CXX_COMPILER_ID MATCHES "Clang" OR CMAKE_CXX_COMPILER_ID MATCHES "GNU")
if (NOT ${U_CMAKE_BUILD_TYPE} MATCHES DEBUG)
# Default symbol visibility
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden")
endif()
endif()
#============================================================================
# Sanitize build environment for static build with C++11
#============================================================================
if (MSVC)
# Disable annoying secure CRT warnings
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /D_CRT_SECURE_NO_WARNINGS")
# Parallel build on MSVC (all targets)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP")
if (NOT CMAKE_SIZEOF_VOID_P EQUAL 8)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /arch:SSE2")
# Disable Eigen vectorization for Windows 32 bit builds (issues with unaligned access segfaults)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /DEIGEN_DONT_ALIGN")
endif()
# Static build
set(CompilerFlags
CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE
CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO
CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE
CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO)
foreach(CompilerFlag ${CompilerFlags})
string(REPLACE "/MD" "/MT" ${CompilerFlag} "${${CompilerFlag}}")
endforeach()
elseif(APPLE)
# silence GL deprecation warnings.
add_definitions(-DGL_SILENCE_DEPRECATION)
# Try to auto-detect a suitable SDK
# Commented out for now -- causes a too new SDK to be selected on AppVeyor
#execute_process(COMMAND bash -c "xcodebuild -version -sdk | grep MacOSX | grep Path | head -n 1 | cut -f 2 -d ' '" OUTPUT_VARIABLE CMAKE_OSX_SYSROOT)
#string(REGEX REPLACE "(\r?\n)+$" "" CMAKE_OSX_SYSROOT "${CMAKE_OSX_SYSROOT}")
#string(REGEX REPLACE "^.*X([0-9.]*).sdk$" "\\1" CMAKE_OSX_DEPLOYMENT_TARGET "${CMAKE_OSX_SYSROOT}")
endif()
add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/ext)
#============================================================================
# Compile remainder of the codebase with compiler warnings turned on
#============================================================================
if(MSVC)
if(CMAKE_CXX_FLAGS MATCHES "/W[0-4]")
string(REGEX REPLACE "/W[0-4]" "/W4" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
else()
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W4")
endif()
elseif (CMAKE_CXX_COMPILER_ID MATCHES "Clang" OR CMAKE_CXX_COMPILER_ID MATCHES "GNU")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wno-unused-parameter")
if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-gnu-anonymous-struct -Wno-c99-extensions -Wno-nested-anon-types -Wno-deprecated-register")
endif()
endif()
include_directories(
# GLFW library for OpenGL context creation
${GLFW_INCLUDE_DIR}
# GLEW library for accessing OpenGL functions
${GLEW_INCLUDE_DIR}
# stb
${STB_INCLUDE_DIR}
# tinydngloader
${TINYDNG_INCLUDE_DIR}
# NanoGUI user interface library
${NANOGUI_INCLUDE_DIR}
${NANOGUI_EXTRA_INCS}
# OpenEXR high dynamic range bitmap library
${OPENEXR_INCLUDE_DIRS}
# tinydir
${TINYDIR_INCLUDE_DIR}
# tinynpy
${TINYNPY_INCLUDE_DIR}
# docopt
${DOCOPT_INCLUDE_DIR}
# spdlog
${SPDLOG_INCLUDE_DIR}
# boost REGEX
${Boost_INCLUDE_DIRS}
)
# Resource file (icons etc.)
set(EXTRA_SOURCE "")
if (APPLE)
set(EXTRA_SOURCE "${CMAKE_CURRENT_SOURCE_DIR}/resources/icon.icns")
elseif(WIN32)
set(EXTRA_SOURCE "${CMAKE_CURRENT_SOURCE_DIR}/resources/icon.rc")
endif()
add_executable(HDRView
src/Async.h
src/Color.cpp
src/Color.h
src/Colorspace.cpp
src/Colorspace.h
src/CommandHistory.h
src/Common.cpp
src/Common.h
src/DitherMatrix256.h
src/EditImagePanel.cpp
src/EditImagePanel.h
src/EnvMap.cpp
src/EnvMap.h
src/FilmicToneCurve.cpp
src/FilmicToneCurve.h
src/Fwd.h
src/GLImage.cpp
src/GLImage.h
src/HDRImage.cpp
src/HDRImage.h
src/HDRImageIO.cpp
src/HDRImageViewer.cpp
src/HDRImageViewer.h
src/HDRView.cpp
src/HDRViewer.cpp
src/HDRViewer.h
src/HelpWindow.cpp
src/HelpWindow.h
src/HSLGradient.cpp
src/HSLGradient.h
src/ImageButton.cpp
src/ImageButton.h
src/ImageListPanel.cpp
src/ImageListPanel.h
src/ImageShader.cpp
src/ImageShader.h
src/MultiGraph.cpp
src/MultiGraph.h
src/ParallelFor.cpp
src/ParallelFor.h
src/PFM.h
src/PFM.cpp
src/PPM.h
src/PPM.cpp
src/Progress.cpp
src/Progress.h
src/Range.h
src/Timer.h
src/Well.cpp
src/Well.h
${EXTRA_SOURCE})
set(HDRVIEW_DEFINITIONS -DHDRVIEW_VERSION="${HDRVIEW_VERSION}")
if (APPLE)
# HDRVIEW is unlikely to switch away from openGL anytime soon
set(HDRVIEW_DEFINITIONS ${HDRVIEW_DEFINITIONS} -DGL_SILENCE_DEPRECATION)
endif()
add_definitions(${HDRVIEW_DEFINITIONS} ${NANOGUI_EXTRA_DEFS})
set_target_properties(HDRView PROPERTIES OUTPUT_NAME "HDRView")
if (APPLE)
# Build an application bundle on OSX
set_target_properties(HDRView PROPERTIES MACOSX_BUNDLE TRUE)
set_target_properties(HDRView PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "HDRView")
set_target_properties(HDRView PROPERTIES MACOSX_BUNDLE_INFO_STRING "High dynamic range image viewer and comparison tool, version ${HDRVIEW_VERSION}.")
STRING(TIMESTAMP YEAR "%Y")
set_target_properties(HDRView PROPERTIES MACOSX_BUNDLE_COPYRIGHT "Copyright ${YEAR}, Wojciech Jarosz. Freely available under the BSD license.")
set_target_properties(HDRView PROPERTIES MACOSX_BUNDLE_BUNDLE_GUI_IDENTIFIER "com.im.HDRView")
set_target_properties(HDRView PROPERTIES MACOSX_BUNDLE_ICON_FILE icon.icns)
set_target_properties(HDRView PROPERTIES MACOSX_BUNDLE_BUNDLE_VERSION ${HDRVIEW_VERSION})
set_target_properties(HDRView PROPERTIES MACOSX_BUNDLE_SHORT_VERSION_STRING ${HDRVIEW_VERSION})
set_target_properties(HDRView PROPERTIES MACOSX_BUNDLE_LONG_VERSION_STRING ${HDRVIEW_VERSION})
set_target_properties(HDRView PROPERTIES MACOSX_BUNDLE_INFO_PLIST ${CMAKE_CURRENT_SOURCE_DIR}/resources/MacOSXBundleInfo.plist.in)
set_target_properties(HDRView PROPERTIES RESOURCE resources/icon.icns)
set_source_files_properties(resources/icon.icns PROPERTIES MACOSX_PACKAGE_LOCATION "Resources")
elseif (NOT WIN32)
# Insulate from a few types of ABI changes by statically linking against libgcc and libstdc++
set_target_properties(HDRView PROPERTIES LINK_FLAGS "-static-libgcc")
endif()
if (UNIX AND NOT ${U_CMAKE_BUILD_TYPE} MATCHES DEBUG)
add_custom_command(TARGET HDRView POST_BUILD COMMAND strip $<TARGET_FILE:HDRView>)
endif()
add_executable(hdrbatch
src/Color.cpp
src/Color.h
src/Colorspace.cpp
src/Colorspace.h
src/Common.cpp
src/Common.h
src/EnvMap.cpp
src/EnvMap.h
src/DitherMatrix256.h
src/HDRImage.cpp
src/HDRImage.h
src/HDRImageIO.cpp
src/HDRBatch.cpp
src/ParallelFor.cpp
src/ParallelFor.h
src/PFM.cpp
src/PFM.h
src/PPM.cpp
src/PPM.h
src/Progress.cpp
src/Progress.h
src/Range.h)
add_executable(force-random-dither
src/forced-random-dither.cpp)
target_link_libraries(HDRView IlmImf nanogui docopt_s TinyNPY ${NANOGUI_EXTRA_LIBS} ${Boost_REGEX_LIBRARY})
target_link_libraries(hdrbatch IlmImf docopt_s TinyNPY ${Boost_REGEX_LIBRARY})
target_link_libraries(force-random-dither nanogui ${NANOGUI_EXTRA_LIBS})
if (NOT ${CMAKE_VERSION} VERSION_LESS 3.3 AND IWYU)
find_program(iwyu_path NAMES include-what-you-use iwyu)
if (iwyu_path)
set_property(TARGET HDRView hdrbatch force-random-dither PROPERTY CXX_INCLUDE_WHAT_YOU_USE ${iwyu_path})
endif()
endif()
if (APPLE)
install(TARGETS HDRView BUNDLE DESTINATION "/Applications")
install(SCRIPT resources/osx-post-install.cmake)
elseif(WIN32)
install(TARGETS HDRView RUNTIME DESTINATION "bin")
else()
install(TARGETS HDRView RUNTIME DESTINATION "bin")
install(FILES resources/hdrview.desktop DESTINATION "/usr/share/applications")
install(FILES resources/icon-512.png DESTINATION "/usr/share/icons/hicolor/1024x1024/apps" RENAME hdrview.png)
install(FILES resources/icon-512.png DESTINATION "/usr/share/icons/hicolor/512x512/apps" RENAME hdrview.png)
install(FILES resources/icon-256.png DESTINATION "/usr/share/icons/hicolor/256x256/apps" RENAME hdrview.png)
install(FILES resources/icon-128.png DESTINATION "/usr/share/icons/hicolor/128x128/apps" RENAME hdrview.png)
install(FILES resources/icon-96.png DESTINATION "/usr/share/icons/hicolor/96x96/apps" RENAME hdrview.png)
install(FILES resources/icon-64.png DESTINATION "/usr/share/icons/hicolor/64x64/apps" RENAME hdrview.png)
install(FILES resources/icon-48.png DESTINATION "/usr/share/icons/hicolor/48x48/apps" RENAME hdrview.png)
install(FILES resources/icon-32.png DESTINATION "/usr/share/icons/hicolor/32x32/apps" RENAME hdrview.png)
install(FILES resources/icon-24.png DESTINATION "/usr/share/icons/hicolor/24x24/apps" RENAME hdrview.png)
install(FILES resources/icon-16.png DESTINATION "/usr/share/icons/hicolor/16x16/apps" RENAME hdrview.png)
endif()