From d2ddf28d9ffd16ae15741edcb7b4c26e5ec9a544 Mon Sep 17 00:00:00 2001
From: Anonymous Maarten <[EMAIL REDACTED]>
Date: Sat, 12 Apr 2025 18:28:24 +0200
Subject: [PATCH] cmake: build examples as shared library on Android
These examples won't be useful without accompanying Java classes
or Android manifest, but they will at least successfully link.
---
CMakeLists.txt | 30 ++++++++++++++++++------------
1 file changed, 18 insertions(+), 12 deletions(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9f6abff9..5220b3c5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1212,27 +1212,33 @@ if(SDLMIXER_SAMPLES)
check_include_file("signal.h" HAVE_SIGNAL_H)
check_symbol_exists("setbuf" "stdio.h" HAVE_SETBUF)
- add_executable(playmus examples/playmus.c)
- add_executable(playwave examples/playwave.c)
-
- foreach(prog playmus playwave)
- sdl_add_warning_options(${prog} WARNING_AS_ERROR ${SDLMIXER_WERROR})
- target_link_libraries(${prog} PRIVATE SDL3::SDL3_test)
- target_link_libraries(${prog} PRIVATE SDL3_mixer::${sdl3_mixer_target_name})
- target_link_libraries(${prog} PRIVATE ${sdl3_target_name})
+ function(add_sdl_mixer_example_executable TARGET)
+ if(ANDROID)
+ add_library(${TARGET} SHARED ${ARGN})
+ else()
+ add_executable(${TARGET} ${ARGN})
+ endif()
+ sdl_add_warning_options(${TARGET} WARNING_AS_ERROR ${SDLMIXER_WERROR})
+ sdl_target_link_options_no_undefined(${TARGET})
+ target_link_libraries(${TARGET} PRIVATE SDL3::SDL3_test)
+ target_link_libraries(${TARGET} PRIVATE SDL3_mixer::${sdl3_mixer_target_name})
+ target_link_libraries(${TARGET} PRIVATE ${sdl3_target_name})
if(HAVE_SIGNAL_H)
- target_compile_definitions(${prog} PRIVATE HAVE_SIGNAL_H)
+ target_compile_definitions(${TARGET} PRIVATE HAVE_SIGNAL_H)
endif()
if(HAVE_SETBUF)
- target_compile_definitions(${prog} PRIVATE HAVE_SETBUF)
+ target_compile_definitions(${TARGET} PRIVATE HAVE_SETBUF)
endif()
if(SDLMIXER_SAMPLES_INSTALL)
- install(TARGETS ${prog}
+ install(TARGETS ${TARGET}
RUNTIME DESTINATION "${CMAKE_INSTALL_LIBEXECDIR}/installed-tests/SDL3_mixer"
)
endif()
- endforeach()
+ endfunction()
+
+ add_sdl_mixer_example_executable(playmus examples/playmus.c)
+ add_sdl_mixer_example_executable(playwave examples/playwave.c)
endif()
set(available_deps)