libragephoto: add opt-in C++17 support
- RagePhoto(A): add jpeg_view() function - CMakeLists.txt: move C++17 and WebAssembly stuff inside include files
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8 changed files with 102 additions and 35 deletions
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@ -16,15 +16,12 @@
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* responsible for anything with use of the software, you are self responsible.
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****************************************************************************]]
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cmake_minimum_required(VERSION 3.7)
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cmake_minimum_required(VERSION 3.8)
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project(ragephoto VERSION 0.3.0 LANGUAGES CXX)
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include(GNUInstallDirs)
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set(CMAKE_INCLUDE_CURRENT_DIR ON)
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set(CMAKE_CXX_STANDARD 11)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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# RagePhoto CMake includes
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include(cmake/cxxstd.cmake)
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include(cmake/unicode.cmake)
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# RagePhoto Top Level ON
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@ -117,34 +114,7 @@ endif()
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# RagePhoto WebAssembly Target
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if (EMSCRIPTEN)
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if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.13.0")
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add_executable(ragephoto-wasm ${RAGEPHOTO_HEADERS} ${RAGEPHOTO_SOURCES})
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set_target_properties(ragephoto-wasm PROPERTIES
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PREFIX "lib"
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OUTPUT_NAME "ragephoto"
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)
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target_compile_definitions(ragephoto-wasm PRIVATE
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LIBRAGEPHOTO_LIBRARY
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LIBRAGEPHOTO_WASM
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${LIBRAGEPHOTO_DEFINES}
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)
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target_link_options(ragephoto-wasm PRIVATE
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"SHELL:-O3"
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"SHELL:--no-entry"
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"SHELL:-s ALLOW_MEMORY_GROWTH=1"
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"SHELL:-s MODULARIZE=1"
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"SHELL:-s WASM=1"
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"SHELL:-s EXPORT_NAME=libragephotoModule"
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"SHELL:-s EXPORTED_FUNCTIONS=_free,_malloc"
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"SHELL:-s EXPORTED_RUNTIME_METHODS=ccall,cwrap"
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)
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target_include_directories(ragephoto-wasm PUBLIC
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"${ragephoto_BINARY_DIR}/include"
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"${ragephoto_SOURCE_DIR}/src"
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)
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else()
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message(WARNING "A useable WebAssembly build needs at least CMake 3.13.0 or newer")
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endif()
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include(cmake/wasm.cmake)
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endif()
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# RagePhoto Documentation
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