(conan-io#21782) sdl_mixer: add v2.8.0 as a new subdir

* sdl_mixer: add v2.6.3 as a new subdir

* sdl_mixer: fix license install

* sdl_mixer: remove unnecessary install dirs

* sdl-mixer: add GitHub URL

* sdl-mixer: set SDL2MIXER_DEBUG_POSTFIX

* sdl_mixer: fix typo

Co-authored-by: Johnny Jazeix <be__good@hotmail.com>

* sdl_mixer: fix typo in .set_property()

Co-authored-by: SpaceIm <30052553+SpaceIm@users.noreply.github.com>

* sdl_mixer: use a more specific include

* sdl_mixer: add a -static CMake target alias

* sdl_mixer: rmdir cmake

* sdl_mixer: fix MSVC static lib name

* sdl_mixer: bump to v2.8.0

* sdl_mixer: drmp3 has been replaced with minimp3

* sdl_mixer: update options

* sdl_mixer: disable debug postfix

* sdl_mixer: add missing frameworks

* sdl_mixer: review changes

* sdl_mixer: revert flac version bump

---------

Co-authored-by: Johnny Jazeix <be__good@hotmail.com>
Co-authored-by: SpaceIm <30052553+SpaceIm@users.noreply.github.com>

recipes/sdl_mixer/cmake/conandata.yml

@@ -0,0 +1,6 @@
+sources:
+  "2.8.0":
+    url:
+      - "https://github.com/libsdl-org/SDL_mixer/releases/download/release-2.8.0/SDL2_mixer-2.8.0.tar.gz"
+      - "https://www.libsdl.org/projects/SDL_mixer/release/SDL2_mixer-2.8.0.tar.gz"
+    sha256: "1cfb34c87b26dbdbc7afd68c4f545c0116ab5f90bbfecc5aebe2a9cb4bb31549"

recipes/sdl_mixer/cmake/conanfile.py

@@ -0,0 +1,250 @@
+import os
+
+from conan import ConanFile
+from conan.tools.apple import is_apple_os
+from conan.tools.cmake import CMake, CMakeDeps, CMakeToolchain, cmake_layout
+from conan.tools.files import copy, get, rmdir
+from conan.tools.microsoft import is_msvc
+
+required_conan_version = ">=1.57.0"
+
+
+class SDLMixerConan(ConanFile):
+    name = "sdl_mixer"
+    description = "SDL_mixer is a sample multi-channel audio mixer library"
+    license = "Zlib"
+    url = "https://github.com/conan-io/conan-center-index"
+    homepage = "https://www.libsdl.org/projects/SDL_mixer/"
+    topics = ("sdl2", "sdl", "mixer", "audio", "multimedia", "sound", "music")
+
+    package_type = "library"
+    settings = "os", "arch", "compiler", "build_type"
+    options = {
+        "shared": [True, False],
+        "fPIC": [True, False],
+        "cmd": [True, False],
+        "wav": [True, False],
+        "flac": [True, False],
+        "gme": [True, False],
+        "minimp3": [True, False],
+        "mpg123": [True, False],
+        "opus": [True, False],
+        "modplug": [True, False],
+        "fluidsynth": [True, False],
+        "nativemidi": [True, False],
+        "tinymidi": [True, False],
+        "vorbis": [False, "vorbisfile", "tremor", "stb"],
+        "wavpack": [True, False],
+        "xmp": [False, "libxmp", "libxmp-lite"],
+    }
+    default_options = {
+        "shared": False,
+        "fPIC": True,
+        "cmd": False,
+        "wav": True,
+        "flac": True,
+        "gme": False,
+        "minimp3": False,
+        "mpg123": True,
+        "opus": True,
+        "modplug": True,
+        "fluidsynth": False,
+        "nativemidi": True,
+        "tinymidi": True,
+        "vorbis": "stb",
+        "wavpack": False,
+        "xmp": False
+    }
+
+    def config_options(self):
+        if self.settings.os == "Windows":
+            del self.options.fPIC
+        if self.settings.os not in ["Linux", "FreeBSD"]:
+            del self.options.tinymidi
+        if not (self.settings.os == "Windows" or is_apple_os(self)):
+            del self.options.nativemidi
+
+    def configure(self):
+        if self.options.shared:
+            self.options.rm_safe("fPIC")
+        if self.options.shared:
+            self.options.rm_safe("fPIC")
+        self.settings.rm_safe("compiler.libcxx")
+        self.settings.rm_safe("compiler.cppstd")
+
+    def layout(self):
+        cmake_layout(self, src_folder="src")
+
+    def requirements(self):
+        self.requires("sdl/2.28.5", transitive_headers=True, transitive_libs=True)
+        if self.options.flac:
+            self.requires("flac/1.4.2")
+        elif self.options.gme:
+            # TODO: not available on CCI
+            self.requires("gme/x.y.z")
+        if self.options.mpg123:
+            self.requires("mpg123/1.31.2")
+        if self.options.minimp3:
+            self.requires("minimp3/cci.20211201")
+        if self.options.vorbis == "stb":
+            self.requires("stb/cci.20230920")
+        elif self.options.vorbis == "vorbisfile":
+            self.requires("vorbis/1.3.7")
+        elif self.options.vorbis == "tremor":
+            # TODO: not available on CCI
+            self.requires("tremor/1.2.1")
+        if self.options.opus:
+            self.requires("opusfile/0.12")
+        if self.options.modplug:
+            self.requires("libmodplug/0.8.9.0")
+        if self.options.xmp == "libxmp":
+            # TODO: not available on CCI
+            self.requires("libxmp/x.y.z")
+        elif self.options.xmp == "libxmp-lite":
+            # TODO: not available on CCI
+            self.requires("libxmp-lite/x.y.z")
+        if self.options.fluidsynth:
+            # TODO: not available on CCI
+            self.requires("fluidsynth/2.2")
+        if self.options.get_safe("tinymidi"):
+            self.requires("tinymidi/cci.20130325")
+        # https://github.com/libsdl-org/SDL_mixer/blob/release-2.6.3/CMakeLists.txt#L148-L162
+        if self.options.vorbis or self.options.flac or self.options.opus:
+            self.requires("ogg/1.3.5")
+        if self.options.wavpack:
+            # TODO: not available on CCI
+            self.requires("wavpack/x.y.z")
+
+    def build_requirements(self):
+        self.tool_requires("cmake/[>=3.16 <4]")
+
+    def source(self):
+        get(self, **self.conan_data["sources"][self.version], strip_root=True)
+        rmdir(self, os.path.join(self.source_folder, "external"))
+
+    def generate(self):
+        tc = CMakeToolchain(self)
+        # Disable debug postfix as it's not relevant to single-configuration Conan builds
+        # and will be removed in v3.0 anyway.
+        tc.variables["SDL2MIXER_DEBUG_POSTFIX"] = ""
+        tc.variables["SDL2MIXER_VENDORED"] = False
+        tc.variables["SDL2MIXER_SAMPLES"] = False
+        tc.variables["SDL2MIXER_CMD"] = self.options.cmd
+        # WAVE
+        tc.variables["SDL2MIXER_WAVE"] = self.options.wav
+        # FLAC
+        tc.variables["SDL2MIXER_FLAC"] = self.options.flac
+        # GME
+        tc.variables["SDL2MIXER_GME"] = self.options.gme
+        # MOD
+        tc.variables["SDL2MIXER_MOD"] = self.options.modplug or bool(self.options.xmp)
+        tc.variables["SDL2MIXER_MOD_MODPLUG"] = self.options.modplug
+        tc.variables["SDL2MIXER_MOD_XMP"] = self.options.xmp == "libxmp"
+        tc.variables["SDL2MIXER_MOD_XMP_LITE"] = self.options.xmp == "libxmp-lite"
+        # MP3
+        tc.variables["SDL2MIXER_MP3"] = self.options.mpg123 or self.options.minimp3
+        tc.variables["SDL2MIXER_MP3_MPG123"] = self.options.mpg123
+        tc.variables["SDL2MIXER_MP3_MINIMP3"] = self.options.minimp3
+        # MIDI
+        tc.variables["SDL2MIXER_MIDI"] = self.options.get_safe("nativemidi", False) or self.options.get_safe("tinymidi", False) or self.options.fluidsynth
+        tc.variables["SDL2MIXER_MIDI_FLUIDSYNTH"] = self.options.fluidsynth
+        tc.variables["SDL2MIXER_MIDI_TIMIDITY"] = self.options.get_safe("tinymidi", False)
+        tc.variables["SDL2MIXER_MIDI_NATIVE"] = self.options.get_safe("nativemidi", False)
+        # OPUS
+        tc.variables["SDL2MIXER_OPUS"] = self.options.opus
+        # VORBIS
+        if self.options.vorbis == "stb":
+            tc.variables["SDL2MIXER_VORBIS"] = "STB"
+        elif self.options.vorbis == "vorbisfile":
+            tc.variables["SDL2MIXER_VORBIS"] = "VORBISFILE"
+        elif self.options.vorbis == "tremor":
+            tc.variables["SDL2MIXER_VORBIS"] = "TREMOR"
+        else:
+            tc.variables["SDL2MIXER_VORBIS"] = False
+        # WavPack
+        tc.variables["SDL2MIXER_WAVPACK"] = self.options.wavpack
+
+        # TODO: add support for dynamic loading of dependencies
+        tc.variables["SDL2MIXER_DEPS_SHARED"] = False
+        tc.variables["SDL2MIXER_FLAC_LIBFLAC_SHARED"] = False
+        tc.variables["SDL2MIXER_GME_SHARED"] = False
+        tc.variables["SDL2MIXER_MIDI_FLUIDSYNTH_SHARED"] = False
+        tc.variables["SDL2MIXER_MIDI_TIMIDITY_SHARED"] = False
+        tc.variables["SDL2MIXER_MOD_MODPLUG_SHARED"] = False
+        tc.variables["SDL2MIXER_MOD_XMP_SHARED"] = False
+        tc.variables["SDL2MIXER_MP3_MPG123_SHARED"] = False
+        tc.variables["SDL2MIXER_OGG_SHARED"] = False
+        tc.variables["SDL2MIXER_OPUS_SHARED"] = False
+        tc.variables["SDL2MIXER_SNDFILE_SHARED"] = False
+        tc.variables["SDL2MIXER_VORBIS_TREMOR_SHARED"] = False
+        tc.variables["SDL2MIXER_VORBIS_VORBISFILE_SHARED"] = False
+        tc.variables["SDL2MIXER_WAVPACK_SHARED"] = False
+        tc.generate()
+
+        deps = CMakeDeps(self)
+        deps.set_property("flac", "cmake_file_name", "FLAC")
+        deps.set_property("flac", "cmake_target_name", "FLAC::FLAC")
+        deps.set_property("fluidsynth", "cmake_file_name", "FluidSynth")
+        deps.set_property("fluidsynth", "cmake_target_name", "FluidSynth::libfluidsynth")
+        deps.set_property("gme", "cmake_file_name", "gme")
+        deps.set_property("gme", "cmake_target_name", "gme::gme")
+        deps.set_property("libxmp", "cmake_file_name", "libxmp")
+        deps.set_property("libxmp", "cmake_target_name", "libxmp::libxmp")
+        deps.set_property("libxmp-lite", "cmake_file_name", "libxmp-lite")
+        deps.set_property("libxmp-lite", "cmake_target_name", "libxmp-lite::libxmp-lite")
+        deps.set_property("libmodplug", "cmake_file_name", "modplug")
+        deps.set_property("libmodplug", "cmake_target_name", "modplug::modplug")
+        deps.set_property("mpg123", "cmake_file_name", "mpg123")
+        deps.set_property("mpg123", "cmake_target_name", "MPG123::libmpg123")
+        deps.set_property("opusfile", "cmake_file_name", "OpusFile")
+        deps.set_property("opusfile", "cmake_target_name", "OpusFile::opusfile")
+        deps.set_property("tremor", "cmake_file_name", "tremor")
+        deps.set_property("tremor", "cmake_target_name", "tremor::tremor")
+        deps.set_property("vorbis", "cmake_file_name", "Vorbis")
+        deps.set_property("vorbis::vorbisfile", "cmake_target_name", "Vorbis::vorbisfile")
+        deps.set_property("wavpack", "cmake_file_name", "wavpack")
+        deps.set_property("wavpack", "cmake_target_name", "WavPack::WavPack")
+
+        deps.generate()
+
+    def build(self):
+        cmake = CMake(self)
+        cmake.configure()
+        cmake.build()
+
+    def package(self):
+        copy(self, "LICENSE.txt", self.source_folder, os.path.join(self.package_folder, "licenses"))
+        cmake = CMake(self)
+        cmake.install()
+        rmdir(self, os.path.join(self.package_folder, "lib", "pkgconfig"))
+        rmdir(self, os.path.join(self.package_folder, "lib", "cmake"))
+        rmdir(self, os.path.join(self.package_folder, "cmake"))
+        rmdir(self, os.path.join(self.package_folder, "share"))
+
+    def package_info(self):
+        self.cpp_info.set_property("cmake_file_name", "SDL2_mixer")
+        self.cpp_info.set_property("cmake_target_name", "SDL2_mixer::SDL2_mixer")
+        # https://github.com/libsdl-org/SDL_mixer/blob/release-2.6.3/CMakeLists.txt#L164-L172
+        if not self.options.shared:
+            self.cpp_info.set_property("cmake_target_aliases", ["SDL2_mixer::SDL2_mixer-static"])
+        # The project only creates a pkg-config file for a shared lib, but add it for static as well, unofficially
+        # https://github.com/libsdl-org/SDL_mixer/blob/release-2.6.3/CMakeLists.txt#L828
+        self.cpp_info.set_property("pkg_config_name", "SDL2_mixer")
+
+        if is_msvc(self) and not self.options.shared:
+            self.cpp_info.libs = ["SDL2_mixer-static"]
+        else:
+            self.cpp_info.libs = ["SDL2_mixer"]
+        self.cpp_info.includedirs.append(os.path.join("include", "SDL2"))
+        if self.settings.os in ["Linux", "FreeBSD"]:
+            self.cpp_info.system_libs = ["m"]
+        if self.settings.os == "Windows":
+            if self.options.nativemidi:
+                self.cpp_info.system_libs.append("winmm")
+        elif is_apple_os(self):
+            self.cpp_info.frameworks.extend(["AudioToolbox", "AudioUnit", "CoreServices", "CoreGraphics", "CoreFoundation"])
+            if self.settings.os == "Macos":
+                self.cpp_info.frameworks.append("AppKit")
+
+        self.cpp_info.names["cmake_find_package"] = "SDL2_mixer"
+        self.cpp_info.names["cmake_find_package_multi"] = "SDL2_mixer"

recipes/sdl_mixer/cmake/test_package/CMakeLists.txt

@@ -0,0 +1,7 @@
+cmake_minimum_required(VERSION 3.15)
+project(test_package LANGUAGES C)
+
+find_package(SDL2_mixer REQUIRED CONFIG)
+
+add_executable(${PROJECT_NAME} test_package.c)
+target_link_libraries(${PROJECT_NAME} PRIVATE SDL2_mixer::SDL2_mixer)

recipes/sdl_mixer/cmake/test_package/conanfile.py

@@ -0,0 +1,26 @@
+from conan import ConanFile
+from conan.tools.build import can_run
+from conan.tools.cmake import cmake_layout, CMake
+import os
+
+
+class TestPackageConan(ConanFile):
+    settings = "os", "arch", "compiler", "build_type"
+    generators = "CMakeDeps", "CMakeToolchain", "VirtualRunEnv"
+    test_type = "explicit"
+
+    def requirements(self):
+        self.requires(self.tested_reference_str)
+
+    def layout(self):
+        cmake_layout(self)
+
+    def build(self):
+        cmake = CMake(self)
+        cmake.configure()
+        cmake.build()
+
+    def test(self):
+        if can_run(self):
+            bin_path = os.path.join(self.cpp.build.bindir, "test_package")
+            self.run(bin_path, env="conanrun")

recipes/sdl_mixer/cmake/test_package/test_package.c

@@ -0,0 +1,43 @@
+#include <SDL2/SDL.h>
+#include <SDL2/SDL_mixer.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+
+int main(int argc, char *argv[])
+{
+    int audio_rate = MIX_DEFAULT_FREQUENCY;
+    int audio_format = MIX_DEFAULT_FORMAT;
+    int audio_channels = 2;
+    const SDL_version * version = Mix_Linked_Version();
+    printf("%s", "SDL2_mixer version: ");
+    printf("%d.", (int)(version->major));
+    printf("%d.", (int)(version->minor));
+    printf("%d\n", (int)(version->patch));
+
+    if (SDL_Init(SDL_INIT_AUDIO) == 0) {
+        int initted = Mix_Init(MIX_INIT_FLAC | MIX_INIT_MOD | MIX_INIT_MP3 | MIX_INIT_OGG | MIX_INIT_MID | MIX_INIT_OPUS);
+        printf("%s %s\n", "Supported MIX_INIT_MOD: " , (initted & MIX_INIT_MOD  ? "Yes" : "No"));
+        printf("%s %s\n", "Supported MIX_INIT_MP3: " , (initted & MIX_INIT_MP3  ? "Yes" : "No"));
+        printf("%s %s\n", "Supported MIX_INIT_OGG: " , (initted & MIX_INIT_OGG  ? "Yes" : "No"));
+        printf("%s %s\n", "Supported MIX_INIT_FLAC: ", (initted & MIX_INIT_FLAC ? "Yes" : "No"));
+        printf("%s %s\n", "Supported MIX_INIT_MID: " , (initted & MIX_INIT_MID  ? "Yes" : "No"));
+        printf("%s %s\n", "Supported MIX_INIT_OPUS: ", (initted & MIX_INIT_OPUS ? "Yes" : "No"));
+
+        if (Mix_OpenAudio(audio_rate, audio_format, audio_channels, 4096) == 0) {
+            int num_chunk_decoders = Mix_GetNumChunkDecoders();
+            int num_music_decoders = Mix_GetNumMusicDecoders();
+            int i = 0;
+            printf("%s\n", "chunk decoders:");
+            for (i = 0; i < num_chunk_decoders; ++i)
+                printf("\t%s\n", Mix_GetChunkDecoder(i));
+            printf("%s\n", "music decoders:");
+            for (i = 0; i < num_music_decoders; ++i)
+                printf("\t%s\n", Mix_GetMusicDecoder(i));
+            Mix_CloseAudio();
+            Mix_Quit();
+        }
+    }
+
+    return 0;
+}

recipes/sdl_mixer/cmake/test_v1_package/CMakeLists.txt

@@ -0,0 +1,8 @@
+cmake_minimum_required(VERSION 3.15)
+project(test_package)
+
+include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
+conan_basic_setup(TARGETS)
+
+add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/../test_package/
+                 ${CMAKE_CURRENT_BINARY_DIR}/test_package/)

recipes/sdl_mixer/cmake/test_v1_package/conanfile.py

@@ -0,0 +1,17 @@
+from conans import ConanFile, CMake, tools
+import os
+
+
+class TestPackageConan(ConanFile):
+    settings = "os", "compiler", "build_type", "arch"
+    generators = "cmake", "cmake_find_package_multi"
+
+    def build(self):
+        cmake = CMake(self)
+        cmake.configure()
+        cmake.build()
+
+    def test(self):
+        if not tools.cross_building(self):
+            bin_path = os.path.join("bin", "test_package")
+            self.run(bin_path, run_environment=True)

recipes/sdl_mixer/config.yml

@@ -1,3 +1,5 @@
 versions:
+  "2.8.0":
+    folder: "cmake"
   "2.0.4":
     folder: "all"