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On Linux, build SDL2 from externals with HIDAPI support
pull/15/merge
v1993
5 years ago
No known key found for this signature in database
GPG Key ID: 9A30914F19F1D7C8
2 changed files with
19 additions and
12 deletions
-
CMakeLists.txt
-
externals/CMakeLists.txt
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@ -12,6 +12,8 @@ project(yuzu) |
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# OFF by default, but if ENABLE_SDL2 and MSVC are true then ON |
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option(ENABLE_SDL2 "Enable the SDL2 frontend" ON) |
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CMAKE_DEPENDENT_OPTION(YUZU_USE_BUNDLED_SDL2 "Download bundled SDL2 binaries" ON "ENABLE_SDL2;MSVC" OFF) |
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# On Linux system SDL2 is likely to be lacking HIDAPI support which have drawbacks but is needed for SDL motion |
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CMAKE_DEPENDENT_OPTION(YUZU_ALLOW_SYSTEM_SDL2 "Try using system SDL2 before fallling back to one from externals" NOT UNIX "ENABLE_SDL2" OFF) |
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option(ENABLE_QT "Enable the Qt frontend" ON) |
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option(ENABLE_QT_TRANSLATION "Enable translations for the Qt frontend" OFF) |
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@ -292,6 +294,7 @@ if (ENABLE_SDL2) |
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target_link_libraries(SDL2 INTERFACE "${SDL2_LIBRARY}") |
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target_include_directories(SDL2 INTERFACE "${SDL2_INCLUDE_DIR}") |
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else() |
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if (YUZU_ALLOW_SYSTEM_SDL2) |
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find_package(SDL2 2.0.15 QUIET) |
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if (SDL2_FOUND) |
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@ -307,6 +310,9 @@ if (ENABLE_SDL2) |
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else() |
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message(STATUS "SDL2 2.0.15 or newer not found, falling back to externals.") |
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endif() |
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else() |
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message(STATUS "Using SDL2 from externals.") |
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endif() |
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endif() |
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endif() |
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@ -49,6 +49,7 @@ target_include_directories(unicorn-headers INTERFACE ./unicorn/include) |
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if (NOT SDL2_FOUND AND ENABLE_SDL2) |
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set(SDL_STATIC ON) |
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set(SDL_SHARED OFF) |
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set(OPT_DEF_HIDAPI ON) |
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add_subdirectory(SDL EXCLUDE_FROM_ALL) |
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add_library(SDL2 ALIAS SDL2-static) |
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endif() |
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