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update CMakeLists.txt

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This commit is contained in:
Hanse-14 2023-12-15 12:00:36 +01:00
parent d7c929985f
commit 8f9e555a73
1 changed files with 19 additions and 6 deletions
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23
CMakeLists.txt
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@ -12,17 +12,30 @@ if(WIN32)
set(SDL2_LIBS "${SDL2_FOLDER}/lib/x64/SDL2.lib")
set(SDL2_DLLS "${SDL2_FOLDER}/lib/x64/SDL2.dll")
set(SDL2_DIR "${SDL2_FOLDER}/cmake/")
# On Linux, the library is found automatically if installed
# Specify downloaded SDL2_ttf library folder location
set(SDL2_TTF_FOLDER "${CMAKE_SOURCE_DIR}/SDL2_ttf/")
set(SDL2_TTF_INCLUDE_DIRS "${SDL2_TTF_FOLDER}/include")
set(SDL2_TTF_LIBRARIES "${SDL2_TTF_FOLDER}/lib/x64/SDL2_ttf.lib")
set(SDL2_TTF_LIBS "${SDL2_TTF_FOLDER}/lib/x64/SDL2_ttf.lib")
set(SDL2_TTF_DLLS "${SDL2_TTF_FOLDER}/lib/x64/SDL2_ttf.dll")
set(SDL2_TTF_DIR "${SDL2_TTF_FOLDER}/cmake/")
set(CMAKE_PREFIX_PATH ${CMAKE_PREFIX_PATH} "${SDL2_TTF_FOLDER}")
endif()
# Note: On Linux, the libraries are found automatically if installed
# --- Locate SDL2 ---
# Uses SDL2_DIR on Windows, on Linux it's found automatically
# Locate SDL2
find_package(SDL2 REQUIRED)
# Locate SDL_ttf
#find_package(SDL2_ttf REQUIRED)
find_package(SDL2_ttf REQUIRED)
#--- Include directories ---
include_directories(${SDL2_INCLUDE_DIRS} ./include ./src)
include_directories(${SDL2_INCLUDE_DIRS} ${SDL2_TTF_INCLUDE_DIRS} ./include ./src)
# --- Source files ---
@ -43,12 +56,12 @@ set(SOURCES
add_executable(Snake ${SOURCES})
target_link_libraries(Snake ${SDL2_LIBRARIES})
target_link_libraries(Snake ${SDL2_LIBRARIES} ${SDL2_TTF_LIBRARIES})
# --- Copy SDL2 DLLs to the output folder on Windows ---
if(WIN32)
foreach(DLL ${SDL2_DLLS})
foreach(DLL ${SDL2_DLLS} ${SDL_TTF_DLLS})
add_custom_command(TARGET Snake POST_BUILD COMMAND
${CMAKE_COMMAND} -E copy_if_different ${DLL} $<TARGET_FILE_DIR:Snake>)
endforeach()