use modern cmake on all external prebuilt libs (#326)

* add part cmake files

* correct header include error

* add bullet cmake script

* add others micro ext libs

* fix can't found libs

* lua/js tests project works on mac

* ios use external

* git mv include/freetype to include/freetype2 linux

* try to works on android

* correct most win32 libs

* fix android cpp external link error

* export lua.h header

* fix zlib error on ios

* unzip depend on zlib

* can't set properties as cmake doc said

* cpp tests works on win32

* tests project works on win32

* fix use external error on linux

* cpp-tests works on linux

* change 4 vs2017 buildtype to 2 build type folder

.gitignore

@@ -0,0 +1,2 @@
+.vscode
+build

Box2D/CMakeLists.txt

@@ -0,0 +1,25 @@
+cmake_minimum_required(VERSION 3.6)
+
+set(lib_name box2d)
+set(target_name ext_${lib_name})
+
+project(${lib_name})
+
+include(../cmake/CocosExternalConfig.cmake)
+
+add_library(${target_name} STATIC IMPORTED GLOBAL)
+
+set_target_properties(${target_name} PROPERTIES
+  INTERFACE_INCLUDE_DIRECTORIES "${CMAKE_CURRENT_SOURCE_DIR}/include"
+)
+
+if(WINDOWS)
+  set_target_properties(${target_name} PROPERTIES
+    # need use absolutely path
+    IMPORTED_LOCATION "${platform_spec_path}/lib${lib_name}.lib"
+  )
+else()
+  set_target_properties(${target_name} PROPERTIES
+    IMPORTED_LOCATION "${platform_spec_path}/lib${lib_name}.a"
+  )
+endif()

CMakeLists.txt

@@ -0,0 +1,136 @@
+cmake_minimum_required(VERSION 3.6)
+project(external)
+
+add_library(external empty.cpp)
+
+add_subdirectory(Box2D)
+add_subdirectory(chipmunk)
+add_subdirectory(freetype2)
+add_subdirectory(recast)
+add_subdirectory(bullet)
+add_subdirectory(jpeg)
+add_subdirectory(openssl)
+add_subdirectory(tiff)
+add_subdirectory(uv)
+add_subdirectory(webp)
+add_subdirectory(websockets)
+add_subdirectory(tinyxml2)
+add_subdirectory(xxhash)
+add_subdirectory(xxtea)
+add_subdirectory(clipper)
+add_subdirectory(edtaa3func)
+add_subdirectory(ConvertUTF)
+add_subdirectory(poly2tri)
+add_subdirectory(md5)
+
+target_link_libraries(external
+    ext_box2d
+    ext_chipmunk
+    ext_freetype
+    ext_recast
+    ext_jpeg
+    ext_uv
+    ext_webp
+    ext_bullet
+    ext_ssl
+    ext_crypto
+    ext_tiff
+    ext_websockets
+    ext_tinyxml2
+    ext_xxhash
+    ext_xxtea
+    ext_clipper
+    ext_edtaa3func
+    ext_convertUTF
+    ext_poly2tri
+    ext_md5
+)
+
+# use lua/js specific libs by property to prevent conflict
+if(BUILD_JS_LIBS)
+    add_subdirectory(spidermonkey)
+    set_property(TARGET external APPEND PROPERTY
+        CC_JS_DEPEND ext_spidermonkey
+    )
+endif()
+if(BUILD_LUA_LIBS)
+    add_subdirectory(lua/lua)
+    add_subdirectory(lua/luajit)
+    add_subdirectory(lua/tolua)
+    add_subdirectory(lua/luasocket)
+    set_property(TARGET external APPEND PROPERTY 
+        CC_LUA_DEPEND ext_lua ext_luajit ext_tolua ext_luasocket
+    )
+endif()
+
+if(NOT LINUX)
+    add_subdirectory(curl)
+    add_subdirectory(png)
+    target_link_libraries(external 
+        ext_curl
+        ext_png
+    )
+endif(NOT LINUX)
+
+if(LINUX)
+    add_subdirectory(linux-specific/fmod)
+    target_link_libraries(external 
+        ext_fmod
+    )
+endif()
+
+if(ANDROID)
+    add_subdirectory(android-specific/cpufeatures)
+    add_subdirectory(android-specific/pvmp3dec)
+    add_subdirectory(android-specific/tremolo)
+    target_link_libraries(external 
+        ext_cpufeatures 
+        ext_pvmp3dec 
+        ext_tremolo
+    )
+endif()
+
+if(WINDOWS)
+    # sqlite3 prebuilt only existed at windows
+    add_subdirectory(sqlite3)
+    add_subdirectory(win32-specific/gles)
+    add_subdirectory(win32-specific/icon)
+    add_subdirectory(win32-specific/MP3Decoder)
+    add_subdirectory(win32-specific/OggDecoder)
+    add_subdirectory(win32-specific/OpenalSoft)
+    target_link_libraries(external 
+        ext_sqlite3
+        ext_gles
+        ext_icon
+        ext_MP3Decoder
+        ext_OggDecoder
+        ext_OpenalSoft
+    )
+endif()
+
+if(WINDOWS OR MACOSX OR LINUX)
+    add_subdirectory(glfw3)
+    target_link_libraries(external 
+        ext_glfw3
+    )
+endif()
+
+if(MACOSX OR ANDROID OR WINDOWS)
+    add_subdirectory(zlib)
+    target_link_libraries(external 
+        ext_zlib
+    )
+endif()
+
+# unzip depend on zlib
+add_subdirectory(unzip)
+target_link_libraries(external ext_unzip)
+
+# put "external" into External folder, too
+set_target_properties(external
+    PROPERTIES
+    ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib"
+    LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib"
+    FOLDER "External"
+)
+

ConvertUTF/CMakeLists.txt

@@ -0,0 +1,21 @@
+cmake_minimum_required(VERSION 3.6)
+
+set(lib_name convertUTF)
+set(target_name ext_${lib_name})
+
+project(${lib_name})
+
+add_library(${target_name} STATIC
+  ConvertUTF.c
+  ConvertUTFWrapper.cpp
+)
+
+target_include_directories(${target_name} PUBLIC .)
+
+set_target_properties(${target_name}
+    PROPERTIES
+    ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib"
+    LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib"
+    FOLDER "External"
+)
+

README.md

@@ -0,0 +1,3 @@
+## cocos2d-x externl
+
+add CMake Script for all platforms

android-specific/cpufeatures/CMakeLists.txt

@@ -0,0 +1,17 @@
+cmake_minimum_required(VERSION 3.6)
+
+set(lib_name cpufeatures)
+set(target_name ext_${lib_name})
+
+project(lib_name)
+
+# CMake from android SDK set ANDROID_NDK instead of CMAKE_ANDROID_NDK
+if(ANDROID_NDK)
+    add_library(${target_name} ${ANDROID_NDK}/sources/android/cpufeatures/cpu-features.c)
+    target_include_directories(${target_name} PUBLIC ${ANDROID_NDK}/sources/android/cpufeatures)
+else()
+    add_library(${target_name} ${CMAKE_ANDROID_NDK}/sources/android/cpufeatures/cpu-features.c)
+    target_include_directories(${target_name} PUBLIC ${CMAKE_ANDROID_NDK}/sources/android/cpufeatures)
+endif()
+
+target_link_libraries(${target_name} dl)

android-specific/pvmp3dec/CMakeLists.txt

@@ -1,48 +1,52 @@
-set(PVMP3DEC_SRC
-  	./src/pvmp3_normalize.cpp
- 	./src/pvmp3_alias_reduction.cpp
- 	./src/pvmp3_crc.cpp
- 	./src/pvmp3_decode_header.cpp
- 	./src/pvmp3_decode_huff_cw.cpp
- 	./src/pvmp3_getbits.cpp
- 	./src/pvmp3_dequantize_sample.cpp
- 	./src/pvmp3_framedecoder.cpp
- 	./src/pvmp3_get_main_data_size.cpp
- 	./src/pvmp3_get_side_info.cpp
- 	./src/pvmp3_get_scale_factors.cpp
- 	./src/pvmp3_mpeg2_get_scale_data.cpp
- 	./src/pvmp3_mpeg2_get_scale_factors.cpp
- 	./src/pvmp3_mpeg2_stereo_proc.cpp
- 	./src/pvmp3_huffman_decoding.cpp
- 	./src/pvmp3_huffman_parsing.cpp
- 	./src/pvmp3_tables.cpp
- 	./src/pvmp3_imdct_synth.cpp
- 	./src/pvmp3_mdct_6.cpp
- 	./src/pvmp3_dct_6.cpp
- 	./src/pvmp3_poly_phase_synthesis.cpp
- 	./src/pvmp3_equalizer.cpp
- 	./src/pvmp3_seek_synch.cpp
- 	./src/pvmp3_stereo_proc.cpp
- 	./src/pvmp3_reorder.cpp
- 	./src/pvmp3_polyphase_filter_window.cpp
- 	./src/pvmp3_mdct_18.cpp
- 	./src/pvmp3_dct_9.cpp
- 	./src/pvmp3_dct_16.cpp
-)
+cmake_minimum_required(VERSION 3.6)
+
+set(lib_name pvmp3dec)
+set(target_name ext_${lib_name})
+
+project(${lib_name})
 
-add_library(pvmp3dec STATIC
-  ${PVMP3DEC_SRC}
+set(${target_name}_src
+    ./src/pvmp3_normalize.cpp
+    ./src/pvmp3_alias_reduction.cpp
+    ./src/pvmp3_crc.cpp
+    ./src/pvmp3_decode_header.cpp
+    ./src/pvmp3_decode_huff_cw.cpp
+    ./src/pvmp3_getbits.cpp
+    ./src/pvmp3_dequantize_sample.cpp
+    ./src/pvmp3_framedecoder.cpp
+    ./src/pvmp3_get_main_data_size.cpp
+    ./src/pvmp3_get_side_info.cpp
+    ./src/pvmp3_get_scale_factors.cpp
+    ./src/pvmp3_mpeg2_get_scale_data.cpp
+    ./src/pvmp3_mpeg2_get_scale_factors.cpp
+    ./src/pvmp3_mpeg2_stereo_proc.cpp
+    ./src/pvmp3_huffman_decoding.cpp
+    ./src/pvmp3_huffman_parsing.cpp
+    ./src/pvmp3_tables.cpp
+    ./src/pvmp3_imdct_synth.cpp
+    ./src/pvmp3_mdct_6.cpp
+    ./src/pvmp3_dct_6.cpp
+    ./src/pvmp3_poly_phase_synthesis.cpp
+    ./src/pvmp3_equalizer.cpp
+    ./src/pvmp3_seek_synch.cpp
+    ./src/pvmp3_stereo_proc.cpp
+    ./src/pvmp3_reorder.cpp
+    ./src/pvmp3_polyphase_filter_window.cpp
+    ./src/pvmp3_mdct_18.cpp
+    ./src/pvmp3_dct_9.cpp
+    ./src/pvmp3_dct_16.cpp
 )
 
-include_directories(include)
-include_directories(src)
+add_library(${target_name} STATIC
+    ${${target_name}_src}
+)
 
-set_target_properties(pvmp3dec
+target_include_directories(${target_name} PUBLIC include)
+target_include_directories(${target_name} PUBLIC src)
+set_target_properties(${target_name}
     PROPERTIES
     ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib"
     LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib"
     FOLDER "External"
 )
 
-
-

android-specific/tremolo/CMakeLists.txt

@@ -1,26 +1,34 @@
-set(TREMOLO_SRC
+cmake_minimum_required(VERSION 3.6)
+
+set(lib_name tremolo)
+set(target_name ext_${lib_name})
+
+project(${lib_name})
+
+set(${target_name}_src
     ./Tremolo/bitwise.c
-	./Tremolo/codebook.c
-	./Tremolo/dsp.c
-	./Tremolo/floor0.c
-	./Tremolo/floor1.c
-	./Tremolo/floor_lookup.c
-	./Tremolo/framing.c
-	./Tremolo/mapping0.c
-	./Tremolo/mdct.c
-	./Tremolo/misc.c
-	./Tremolo/res012.c
-	./Tremolo/treminfo.c
-	./Tremolo/vorbisfile.c
+    ./Tremolo/codebook.c
+    ./Tremolo/dsp.c
+    ./Tremolo/floor0.c
+    ./Tremolo/floor1.c
+    ./Tremolo/floor_lookup.c
+    ./Tremolo/framing.c
+    ./Tremolo/mapping0.c
+    ./Tremolo/mdct.c
+    ./Tremolo/misc.c
+    ./Tremolo/res012.c
+    ./Tremolo/treminfo.c
+    ./Tremolo/vorbisfile.c
 )
 
-add_library(tremolo STATIC
-  ${TREMOLO_SRC}
+add_library(${target_name} STATIC
+    ${${target_name}_src}
 )
 
-target_compile_definitions(tremolo PRIVATE ONLY_C)
+target_compile_definitions(${target_name} PRIVATE ONLY_C)
 
-set_target_properties(tremolo
+target_include_directories(${target_name} PUBLIC .)
+set_target_properties(${target_name}
     PROPERTIES
     ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib"
     LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib"