generated from Projetos/RaspberryPi_app
79 lines
2.3 KiB
CMake
79 lines
2.3 KiB
CMake
cmake_minimum_required(VERSION 3.16)
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# Require project name to be passed from command line
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if(NOT DEFINED PROJECT_NAME)
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message(FATAL_ERROR
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"PROJECT_NAME is not defined!\n"
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"Please pass -DPROJECT_NAME=your_project_name when configuring CMake.\n"
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"Example: cmake -DPROJECT_NAME=hello-rpi ..."
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)
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endif()
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# Validate project name (no spaces, special characters, etc.)
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if(PROJECT_NAME MATCHES "[ /\\]")
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message(FATAL_ERROR
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"PROJECT_NAME contains invalid characters: ${PROJECT_NAME}\n"
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"Project name should not contain spaces or path separators."
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)
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endif()
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# Project name and version
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project(${PROJECT_NAME} VERSION 1.0 LANGUAGES C CXX)
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# Display configuration info
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message(STATUS "Building project: ${PROJECT_NAME}")
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message(STATUS "Buildroot path: ${BUILDROOT_PATH}")
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# Generate compile_commands.json for IntelliSense
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set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
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# Set C standard
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set(CMAKE_C_STANDARD 23)
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set(CMAKE_C_STANDARD_REQUIRED ON)
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set(CMAKE_C_EXTENSIONS ON)
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# Set C++ standard
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set(CMAKE_CXX_STANDARD 23)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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set(CMAKE_CXX_EXTENSIONS ON) # This enables GNU extensions (gnu++23 instead of c++23)
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# Add compile options
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add_compile_options(-fno-exceptions -fno-rtti -Wall -Wextra -Wpedantic)
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# Build with debug symbols by default
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if(NOT CMAKE_BUILD_TYPE)
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set(CMAKE_BUILD_TYPE Debug)
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endif()
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# --------------------------------------------------------------------------
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# Graphics library (platform-independent core)
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# --------------------------------------------------------------------------
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add_library(gfx_core STATIC
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gfx_canvas.cpp
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)
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target_include_directories(gfx_core PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
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# --------------------------------------------------------------------------
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# Linux framebuffer HAL
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# --------------------------------------------------------------------------
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add_library(gfx_linux_fb STATIC
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linux_fb_display.cpp
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)
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target_link_libraries(gfx_linux_fb PUBLIC gfx_core)
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# Use project name for executable
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add_executable(${PROJECT_NAME}
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main.cpp
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)
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# If you have additional source files, add them here:
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# add_executable(${PROJECT_NAME}
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# main.cpp
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# other_file.cpp
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# another_file.cpp
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# )
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target_link_libraries(${PROJECT_NAME} PRIVATE gfx_linux_fb)
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# Install rule (optional)
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install(TARGETS ${PROJECT_NAME} DESTINATION bin) |