Android: cmake compilation of external libs, thanks Vitaly Novichkov …

…(bug 3918)
libsdl-org · Aug 14, 2019 · e92d830 · e92d830
1 parent 9d93de3
commit e92d830
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Showing 7 changed files with 440 additions and 5 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -4,7 +4,10 @@ project(SDL_mixer C)
 
 if (ANDROID)
 
-    # FIXME: there are missing CMakeLists.txt 
+
+    # FIXME: missing CMakeLists.txt for MPG123
+    set(SUPPORT_MP3_MPG123 OFF CACHE BOOL "" FORCE)
+
     option(SUPPORT_FLAC "Support loading FLAC music with libFLAC" OFF)
     option(SUPPORT_OGG "Support loading OGG Vorbis music via Tremor" OFF)
     option(SUPPORT_MP3_MPG123 "Support loading MP3 music via MPG123" OFF)
@@ -23,14 +26,16 @@ if (ANDROID)
     if (SUPPORT_FLAC)
         add_definitions(-DMUSIC_FLAC)
         add_subdirectory(external/flac-1.3.2)
-        target_link_libraries(SDL_mixer PRIVATE libFLAC)
+        include_directories(external/flac-1.3.2/include)
+        target_link_libraries(SDL_mixer PRIVATE FLAC)
     endif()
 
     if (SUPPORT_OGG)
-        add_definitions(-DMUSIC_OGG -DOGG_USE_TREMOR -DOGG_HEADER="<ivorbisfile.h>")
+        add_definitions(-DMUSIC_OGG -DOGG_USE_TREMOR -DOGG_HEADER=<ivorbisfile.h>)
         add_subdirectory(external/libogg-1.3.2)
         add_subdirectory(external/libvorbisidec-1.2.1)
-        target_link_libraries(SDL_mixer PRIVATE ogg vorbisidec)
+        include_directories(external/libvorbisidec-1.2.1)
+        target_link_libraries(SDL_mixer PRIVATE vorbisfile vorbisidec ogg)
     endif()
 
     if (SUPPORT_MP3_MPG123)
@@ -40,8 +45,9 @@ if (ANDROID)
     endif()
 
     if (SUPPORT_MOD_MODPLUG)
-        add_definitions(-DMUSIC_MOD_MODPLUG -DMODPLUG_HEADER="<modplug.h>")
+        add_definitions(-DMUSIC_MOD_MODPLUG -DMODPLUG_HEADER=<modplug.h>)
         add_subdirectory(external/libmodplug-0.8.9.0)
+        include_directories(external/libmodplug-0.8.9.0/src)
         target_link_libraries(SDL_mixer PRIVATE modplug)
     endif()
 

diff --git a/external/audio_codec_common.cmake b/external/audio_codec_common.cmake
@@ -0,0 +1,79 @@
+# If platform is Emscripten
+if(${CMAKE_SYSTEM_NAME} STREQUAL "Emscripten")
+    set(EMSCRIPTEN 1)
+endif()
+
+# Strip garbage
+if(APPLE)
+    string(REGEX REPLACE "-O3" ""
+        CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}")
+    string(REGEX REPLACE "-O3" ""
+        CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}")
+    set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -O2")
+    set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O2")
+    set(LINK_FLAGS_RELEASE  "${LINK_FLAGS_RELEASE} -dead_strip")
+elseif(NOT MSVC)
+    if(EMSCRIPTEN)
+        set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -Os -fdata-sections -ffunction-sections -Wl,--gc-sections -Wl,-s")
+        set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Os -fdata-sections -ffunction-sections -Wl,--gc-sections -Wl,-s")
+        set(LINK_FLAGS_RELEASE  "${LINK_FLAGS_RELEASE} -Wl,--gc-sections -Wl,-s")
+    else()
+        string(REGEX REPLACE "-O3" "" CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}")
+        string(REGEX REPLACE "-O3" "" CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}")
+        set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -O2 -fdata-sections -ffunction-sections")
+        set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O2 -fdata-sections -ffunction-sections")
+        if(NOT "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
+            set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -s -Wl,--gc-sections -Wl,-s")
+            set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -s -Wl,--gc-sections -Wl,-s")
+            set(LINK_FLAGS_RELEASE  "${LINK_FLAGS_RELEASE} -Wl,--gc-sections -Wl,-s")
+        endif()
+    endif()
+endif()
+
+# Global optimization flags
+if(NOT MSVC)
+    set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -fno-omit-frame-pointer")
+    set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -fno-omit-frame-pointer")
+endif()
+
+if(NOT CMAKE_BUILD_TYPE)
+    set(CMAKE_BUILD_TYPE "Release")
+endif()
+
+string(TOLOWER ${CMAKE_BUILD_TYPE} CMAKE_BUILD_TYPE_LOWER)
+
+if(CMAKE_BUILD_TYPE_LOWER STREQUAL "release")
+    add_definitions(-DNDEBUG)
+endif()
+
+if(MSVC)
+    # Force to always compile with W4
+    if(CMAKE_CXX_FLAGS MATCHES "/W[0-4]")
+        string(REGEX REPLACE "/W[0-4]" "/W4" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+    else()
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W4")
+        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W4")
+    endif()
+elseif(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
+    # Update if necessary
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -pedantic")
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -pedantic")
+endif()
+
+# Disable bogus MSVC warnings
+if(MSVC)
+    add_definitions(-D_CRT_SECURE_NO_WARNINGS)
+endif()
+
+# -fPIC thing
+if(NOT WIN32)
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC")
+endif()
+
+# Prevent shared libraries has "lib" prefix on Windows DLL files
+if(WIN32)
+    set(CMAKE_SHARED_LIBRARY_PREFIX "")
+endif()
+
+
diff --git a/external/flac-1.3.2/CMakeLists.txt b/external/flac-1.3.2/CMakeLists.txt
@@ -0,0 +1,118 @@
+cmake_minimum_required(VERSION 3.2)
+project(libFLAC VERSION 1.3.2 LANGUAGES C)
+
+include(CheckIncludeFiles)
+include(CheckFunctionExists)
+
+include(${CMAKE_CURRENT_SOURCE_DIR}/../audio_codec_common.cmake)
+
+if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
+    # Turn on warnings and legacy C/C++ standards to support more compilers
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99 -Wall -Wno-pedantic")
+endif()
+
+if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-shift-negative-value")
+endif()
+
+if(MSVC)
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /wd4267 /wd4334 /wd4996 /wd4244")
+endif()
+
+add_definitions(
+    -DHAVE_CONFIG_H
+    -DFLAC__NO_DLL
+)
+
+set(FLAC_VERSION "${libFLAC_VERSION}")
+
+CHECK_FUNCTION_EXISTS(fseeko HAVE_FSEEKO)
+if(HAVE_FSEEKO)
+    add_definitions(-DHAVE_FSEEKO)
+endif()
+
+if(WIN32)
+    CHECK_FUNCTION_EXISTS(_wutime64 HAFE_WUTIME64)
+    try_compile(HAFE_WUTIME64_BUILT
+                ${CMAKE_BINARY_DIR}/compile_tests
+                ${CMAKE_CURRENT_SOURCE_DIR}/config.tests/wutime64/wutime64_test.c
+    )
+    if(HAFE_WUTIME64 AND HAFE_WUTIME64_BUILT)
+        message("TEST: _wutime64 found and compiling!")
+        add_definitions(-DHAFE_WUTIME64)
+    else()
+        message("TEST: _wutime64 DISABLED: found: [${HAFE_WUTIME64}] compiling: [${HAFE_WUTIME64_BUILT}]")
+    endif()
+endif()
+
+set(FLAC_SRC)
+
+list(APPEND FLAC_SRC
+    src/libFLAC/bitmath.c
+    src/libFLAC/bitreader.c
+    src/libFLAC/bitwriter.c
+    src/libFLAC/cpu.c
+    src/libFLAC/crc.c
+    src/libFLAC/fixed.c
+    src/libFLAC/format.c
+    src/libFLAC/lpc.c
+    src/libFLAC/md5.c
+    src/libFLAC/memory.c
+    src/libFLAC/metadata_iterators.c
+    src/libFLAC/metadata_object.c
+    src/libFLAC/ogg_decoder_aspect.c
+    src/libFLAC/ogg_encoder_aspect.c
+    src/libFLAC/ogg_helper.c
+    src/libFLAC/ogg_mapping.c
+    src/libFLAC/stream_decoder.c
+    src/libFLAC/stream_encoder.c
+    src/libFLAC/stream_encoder_framing.c
+    src/libFLAC/window.c
+)
+
+if(WIN32)
+    add_definitions(-DUNICODE -D_UNICODE)
+    list(APPEND FLAC_SRC
+        src/share/win_utf8_io/win_utf8_io.c
+        src/libFLAC/windows_unicode_filenames.c
+    )
+endif()
+
+add_library(FLAC STATIC
+    ${FLAC_SRC}
+)
+
+target_include_directories(FLAC PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/include)
+target_compile_definitions(FLAC PRIVATE
+    -DVERSION="${FLAC_VERSION}"
+    -DPACKAGE_VERSION="${FLAC_VERSION}"
+)
+target_include_directories(FLAC PUBLIC
+    ${CMAKE_CURRENT_SOURCE_DIR}/../libogg-1.3.2/include
+    ${CMAKE_CURRENT_SOURCE_DIR}/../libogg-1.3.2/android
+)
+target_include_directories(FLAC PRIVATE
+    ${CMAKE_CURRENT_SOURCE_DIR}/include
+    ${CMAKE_CURRENT_SOURCE_DIR}/include_p
+    ${CMAKE_CURRENT_SOURCE_DIR}/src/libFLAC
+    ${CMAKE_CURRENT_SOURCE_DIR}/src/libFLAC/include
+    ${CMAKE_CURRENT_SOURCE_DIR}/android
+)
+
+install(TARGETS FLAC
+        LIBRARY DESTINATION "lib"
+        ARCHIVE DESTINATION "lib"
+        INCLUDES DESTINATION "include")
+
+install(FILES
+        include/FLAC/all.h
+        include/FLAC/assert.h
+        include/FLAC/callback.h
+        include/FLAC/export.h
+        include/FLAC/format.h
+        include/FLAC/metadata.h
+        include/FLAC/ordinals.h
+        include/FLAC/stream_decoder.h
+        include/FLAC/stream_encoder.h
+        DESTINATION include/FLAC/)
+
diff --git a/external/libmodplug-0.8.9.0/CMakeLists.txt b/external/libmodplug-0.8.9.0/CMakeLists.txt
@@ -0,0 +1,104 @@
+cmake_minimum_required(VERSION 3.2)
+project(libModPlug VERSION 0.8.9.0 LANGUAGES CXX)
+
+include(CheckFunctionExists)
+include(CheckIncludeFile)
+include(${CMAKE_CURRENT_SOURCE_DIR}/../audio_codec_common.cmake)
+
+if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -pedantic -std=gnu99")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wno-pedantic -std=gnu++98 -Wno-sequence-point")
+    if(NOT APPLE)
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unused-but-set-variable")
+    endif()
+endif()
+
+if(MSVC)
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4100 /wd4244 /wd4267 /wd4996 /wd4702 /wd4706 /wd4456")
+endif()
+
+add_definitions(
+    #-DMODPLUG_NO_FILESAVE
+    #-DNO_MIDIFORMATS
+    #-DNO_WAVFORMAT
+    -DHAVE_CONFIG_H
+    -DHAVE_CMAKE_CONFIG_H
+    -DMODPLUG_STATIC
+    -DMODPLUG_BUILD=1
+    -D_REENTRANT
+    -D_USE_MATH_DEFINES
+)
+
+foreach(_FN
+        setenv putenv
+        )
+    string(TOUPPER ${_FN} _UPPER)
+    set(_HAVEVAR "HAVE_${_UPPER}")
+    CHECK_FUNCTION_EXISTS("${_FN}" ${_HAVEVAR})
+endforeach()
+
+CHECK_INCLUDE_FILE("malloc.h" HAVE_MALLOC_H)
+CHECK_INCLUDE_FILE("memory.h" HAVE_MEMORY_H)
+CHECK_INCLUDE_FILE("inttypes.h" HAVE_INTTYPES_H)
+
+CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/src/config.h.in ${CMAKE_CURRENT_BINARY_DIR}/config/config.h)
+include_directories(${CMAKE_CURRENT_BINARY_DIR}/config/)
+
+add_library(modplug STATIC
+    src/fastmix.cpp
+    src/load_669.cpp
+    src/load_abc.cpp
+    src/load_amf.cpp
+    src/load_ams.cpp
+    src/load_dbm.cpp
+    src/load_dmf.cpp
+    src/load_dsm.cpp
+    src/load_far.cpp
+    src/load_it.cpp
+    # src/load_j2b.cpp
+    src/load_mdl.cpp
+    src/load_med.cpp
+    #src/load_mid.cpp
+    src/load_mod.cpp
+    src/load_mt2.cpp
+    src/load_mtm.cpp
+    src/load_okt.cpp
+    src/load_pat.cpp
+    src/load_psm.cpp
+    src/load_ptm.cpp
+    src/load_s3m.cpp
+    src/load_stm.cpp
+    src/load_ult.cpp
+    src/load_umx.cpp
+    #src/load_wav.cpp
+    src/load_xm.cpp
+    src/mmcmp.cpp
+    src/modplug.cpp
+    src/snd_dsp.cpp
+    src/snd_flt.cpp
+    src/snd_fx.cpp
+    src/sndfile.cpp
+    src/sndmix.cpp
+)
+
+# include_directories(${CMAKE_CURRENT_SOURCE_DIR}/include_p)
+# include_directories(${CMAKE_CURRENT_SOURCE_DIR}/src)
+# include_directories(${CMAKE_CURRENT_SOURCE_DIR}/../libogg/include)
+
+target_include_directories(modplug PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/include)
+target_include_directories(modplug PRIVATE
+        ${CMAKE_CURRENT_SOURCE_DIR}/include/libmodplug
+        ${CMAKE_CURRENT_SOURCE_DIR}/src
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/libmodplug
+)
+
+install(TARGETS modplug
+        LIBRARY DESTINATION "lib"
+        ARCHIVE DESTINATION "lib"
+        INCLUDES DESTINATION "include")
+
+install(FILES
+        include/libmodplug/modplug.h
+        DESTINATION include/libmodplug/)
+
+
diff --git a/external/libogg-1.3.2/CMakeLists.txt b/external/libogg-1.3.2/CMakeLists.txt
@@ -0,0 +1,26 @@
+cmake_minimum_required(VERSION 3.2)
+project(libOGG VERSION 1.3.3 LANGUAGES C)
+
+include(${CMAKE_CURRENT_SOURCE_DIR}/../audio_codec_common.cmake)
+
+add_library(ogg STATIC
+    src/bitwise.c
+    src/framing.c
+)
+
+target_include_directories(ogg PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/include)
+target_include_directories(ogg PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/android)
+
+
+install(TARGETS ogg
+        LIBRARY DESTINATION "lib"
+        ARCHIVE DESTINATION "lib"
+        INCLUDES DESTINATION "include")
+
+install(FILES
+        include/ogg/config_types.h
+        include/ogg/ogg.h
+        include/ogg/os_types.h
+        DESTINATION include/ogg)
+
+