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cmake_minimum_required(VERSION 3.25.1)
include(ExternalProject)
project(RodeoEngine)
file(GLOB SOURCES
"src/rodeo.c"
)
#add_library(lib src/lib.c)
add_library(${PROJECT_NAME} ${SOURCES})
find_package(Git QUIET)
if(GIT_FOUND AND EXISTS "${PROJECT_SOURCE_DIR}/.git")
# Update submodules as needed
option(GIT_SUBMODULE "Check submodules during build" ON)
if(GIT_SUBMODULE)
message(STATUS "Submodule update")
execute_process(COMMAND ${GIT_EXECUTABLE} submodule update --init --recursive
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
RESULT_VARIABLE GIT_SUBMOD_RESULT)
if(NOT GIT_SUBMOD_RESULT EQUAL "0")
message(FATAL_ERROR "git submodule update --init failed with ${GIT_SUBMOD_RESULT}, please checkout submodules")
endif()
endif()
endif()
add_subdirectory(external/SDL)
ExternalProject_Add(project_bgfx
#BUILD_IN_SOURCE true # this just doesn't work
SOURCE_DIR "external/bgfx"
BINARY_DIR "${CMAKE_CURRENT_SOURCE_DIR}/external/bgfx"
DOWNLOAD_COMMAND ""
CONFIGURE_COMMAND ""
BUILD_COMMAND make linux
INSTALL_COMMAND ""
)
add_dependencies(RodeoEngine project_bgfx)
target_include_directories(${PROJECT_NAME}
PUBLIC external/SDL/include
PUBLIC external/bgfx/include
PUBLIC external/bx/include
PUBLIC include
)
target_link_directories(${PROJECT_NAME}
PRIVATE external/SDL
PRIVATE external/bgfx
)
ExternalProject_Get_Property(project_bgfx BINARY_DIR)
#message("++" ${BINARY_DIR})
target_link_libraries(${PROJECT_NAME}
SDL2::SDL2 # dynamic lib
#SDL3::SDL3 # dynamic lib
#SDL3::SDL3-static # static lib
${BINARY_DIR}/.build/linux64_gcc/bin/libbgfx-shared-libRelease.so
)
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