77 lines
3.2 KiB
CMake
77 lines
3.2 KiB
CMake
cmake_minimum_required(VERSION 3.25)
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project(logmeow CXX)
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set(CMAKE_C_COMPILER "clang")
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set(CMAKE_CXX_COMPILER "clang++")
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set(LINUX_GL_LIBS -lGL)
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## ---------------------------------------------------------------------
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## OPENGL ES
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## ---------------------------------------------------------------------
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## This assumes a GL ES library available in the system, e.g. libGLESv2.so
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# set(FLAGS "${FLAGS} -DIMGUI_IMPL_OPENGL_ES2")
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# set(LINUX_GL_LIBS -lGLESv2)
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## If you're on a Raspberry Pi and want to use the legacy drivers,
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## use the following instead:
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# set(LINUX_GL_LIBS -L/opt/vc/lib -lbrcmGLESv2)
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## ---------------------------------------------------------------------
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## GENERIC BUILD FLAGS
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## ---------------------------------------------------------------------
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find_package(SDL2 REQUIRED)
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find_package(Freetype 2 REQUIRED)
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set(LIBS -lpcre2-8 -lpcre2-posix SDL2 imgui)
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set(IMGUI_LIBS SDL2 Freetype::Freetype)
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set(INCLUDES imgui imgui/backends imgui/misc/cpp imgui/freetype /usr/include/SDL2)
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set(SOURCES main.cpp event_loop.cpp logcat_thread.cpp logcat_entry.cpp log.cpp config.cpp misc.cpp pcre2_wrapper.cpp)
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set(IMGUI_SOURCES imgui/imgui.cpp imgui/imgui_draw.cpp imgui/imgui_widgets.cpp imgui/imgui_tables.cpp
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imgui/misc/cpp/imgui_stdlib.cpp imgui/misc/freetype/imgui_freetype.cpp
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imgui/backends/imgui_impl_sdl.cpp imgui/backends/imgui_impl_opengl3.cpp)
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if (CMAKE_BUILD_TYPE STREQUAL "Debug")
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set(IMGUI_SOURCES ${IMGUI_SOURCES} imgui/imgui_demo.cpp)
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endif()
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set(FLAGS "-fsanitize=undefined,thread")
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# https://t.me/NightShadowsHangout/670691
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set(FLAGS "${FLAGS} -Werror -Wall -Wextra -Wshadow -Wpedantic -Wno-gnu-anonymous-struct -fno-rtti -fPIC -Wconversion -Wno-unused-parameter -Wimplicit-fallthrough")
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# https://sourceforge.net/p/valgrind/mailman/valgrind-users/thread/Ygze8PzaQAYWlKDj%40wildebeest.org/
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set(FLAGS "${FLAGS} -gdwarf-4")
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## ---------------------------------------------------------------------
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## BUILD FLAGS PER PLATFORM
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## ---------------------------------------------------------------------
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if (LINUX)
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find_package(Fontconfig)
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set(LIBS ${LIBS} ${LINUX_GL_LIBS} -ldl)
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set(IMGUI_LIBS ${IMGUI_LIBS} ${LINUX_GL_LIBS} -ldl)
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if (Fontconfig_FOUND)
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set(FLAGS "${FLAGS} -DUSE_FONTCONFIG")
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set(LIBS ${LIBS} Fontconfig::Fontconfig)
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set(SOURCES ${SOURCES} fonts.cpp)
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endif()
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elseif (APPLE)
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set(LIBS ${LIBS} -framework OpenGL -framework Cocoa -framework IOKit -framework CoreVideo -L/usr/local/lib -L/opt/local/lib)
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set(INCLUDES ${INCLUDES} /usr/local/include /opt/local/include)
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elseif (WIN32)
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set(LIBS ${LIBS} -lgdi32 -lopengl32 -limm32)
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endif()
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add_link_options(-fuse-ld=lld)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${FLAGS}")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${FLAGS}")
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set(CMAKE_CXX_STANDARD 20)
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add_library(imgui STATIC ${IMGUI_SOURCES})
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target_include_directories(imgui PRIVATE ${INCLUDES})
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target_link_libraries(imgui PRIVATE ${IMGUI_LIBS})
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# dear imgui has some fucky wucky with -Wconversion, hence -Wno-conversion
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target_compile_options(imgui PRIVATE -Wno-conversion -DIMGUI_USER_CONFIG="../myimconfig.h")
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add_executable(${PROJECT_NAME} ${SOURCES})
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target_include_directories(${PROJECT_NAME} PRIVATE ${INCLUDES})
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target_link_libraries(${PROJECT_NAME} PRIVATE ${LIBS})
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