iOS SDK (#15)

* wip : creating a Swift Package Manager package

* ios : tests ready

* cmake : add ggwave-spm and spm-publish targets

* cosmetics

.gitignore

@@ -6,3 +6,4 @@ compile_commands.json
 .vimspector.json
 .*.swp
 .ycm_extra_conf.py
+.DS_Store

.gitmodules

@@ -4,3 +4,6 @@
 [submodule "examples/third-party/ggsock"]
 	path = examples/third-party/ggsock
 	url = https://github.com/ggerganov/ggsock
+[submodule "bindings/ios"]
+	path = bindings/ios
+	url = https://github.com/ggerganov/ggwave-spm

CMakeLists.txt

@@ -2,9 +2,10 @@ cmake_minimum_required (VERSION 3.0)
 project(ggwave VERSION 0.1.5)
 
 # configure project version
-configure_file(${CMAKE_SOURCE_DIR}/README.md.tmpl ${CMAKE_SOURCE_DIR}/README.md @ONLY)
-configure_file(${CMAKE_SOURCE_DIR}/bindings/python/setup.py.tmpl ${CMAKE_SOURCE_DIR}/bindings/python/setup.py @ONLY)
+configure_file(${CMAKE_SOURCE_DIR}/README-tmpl.md ${CMAKE_SOURCE_DIR}/README.md @ONLY)
+configure_file(${CMAKE_SOURCE_DIR}/bindings/python/setup-tmpl.py ${CMAKE_SOURCE_DIR}/bindings/python/setup.py @ONLY)
 configure_file(${CMAKE_SOURCE_DIR}/bindings/javascript/package-tmpl.json ${CMAKE_SOURCE_DIR}/bindings/javascript/package.json @ONLY)
+configure_file(${CMAKE_SOURCE_DIR}/bindings/ios/Makefile-tmpl ${CMAKE_SOURCE_DIR}/bindings/ios/Makefile @ONLY)
 
 set(CMAKE_EXPORT_COMPILE_COMMANDS "on")
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
@@ -39,6 +40,7 @@ option(GGWAVE_SANITIZE_UNDEFINED      "ggwave: enable undefined sanitizer" OFF)
 
 option(GGWAVE_SUPPORT_SDL2            "ggwave: support for libSDL2" ${GGWAVE_SUPPORT_SDL2_DEFAULT})
 option(GGWAVE_SUPPORT_PYTHON          "ggwave: support for python" OFF)
+option(GGWAVE_SUPPORT_SWIFT           "ggwave: support for swift" OFF)
 
 option(GGWAVE_BUILD_TESTS             "ggwave: build examples" ${GGWAVE_STANDALONE})
 option(GGWAVE_BUILD_EXAMPLES          "ggwave: build examples" ${GGWAVE_STANDALONE})

README-tmpl.md

@@ -158,6 +158,10 @@ npm install ggwave
 
 More info: https://www.npmjs.com/package/ggwave
 
+### iOS
+
+Available as a Swift Package: https://github.com/ggerganov/ggwave-spm
+
 ## Installing the Waver application
 
 [![Get it from the Snap Store](https://snapcraft.io/static/images/badges/en/snap-store-black.svg)](https://snapcraft.io/waver)

README.md

@@ -158,6 +158,10 @@ npm install ggwave
 
 More info: https://www.npmjs.com/package/ggwave
 
+### iOS
+
+Available as a Swift Package: https://github.com/ggerganov/ggwave-spm
+
 ## Installing the Waver application
 
 [![Get it from the Snap Store](https://snapcraft.io/static/images/badges/en/snap-store-black.svg)](https://snapcraft.io/waver)

bindings/CMakeLists.txt

@@ -12,7 +12,7 @@ if (EMSCRIPTEN)
         VERBATIM
         )
 
-    add_custom_target(npm-publish
+    add_custom_target(publish-npm
         DEPENDS javascript/publish.log
         )
 endif()
@@ -53,8 +53,41 @@ if (GGWAVE_SUPPORT_PYTHON)
         VERBATIM
         )
 
-    add_custom_target(pypi-publish
+    add_custom_target(publish-pypi
         DEPENDS python/dist
         )
 endif()
 
+if (GGWAVE_SUPPORT_SWIFT)
+    file(GLOB_RECURSE GGWAVE_SOURCES "../include/*" "../src/*")
+
+    add_custom_command(
+        OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/ios/.build
+        DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/ios/Makefile
+        DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/ios/Package.swift
+        DEPENDS ${GGWAVE_SOURCES}
+        WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/ios
+        COMMAND make clean
+        COMMAND make build-submodule
+        COMMENT "Compiling Swift package"
+        VERBATIM
+        )
+
+    add_custom_target(ggwave-spm ALL
+        DEPENDS ios/.build
+        )
+
+    add_custom_command(
+        OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/ios/publish
+        DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/ios/publish-trigger
+        DEPENDS ${GGWAVE_SOURCES}
+        WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/ios
+        COMMAND make publish
+        COMMENT "Publishing Swift package v${PROJECT_VERSION}"
+        VERBATIM
+        )
+
+    add_custom_target(publish-spm
+        DEPENDS ios/publish
+        )
+endif()

examples/ggwave-wasm/CMakeLists.txt

@@ -1,6 +1,6 @@
 set(TARGET ggwave-wasm)
 
-configure_file(${CMAKE_CURRENT_SOURCE_DIR}/build_timestamp.h.tmpl ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${TARGET}/build_timestamp.h @ONLY)
+configure_file(${CMAKE_CURRENT_SOURCE_DIR}/build_timestamp-tmpl.h ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${TARGET}/build_timestamp.h @ONLY)
 
 add_executable(${TARGET}
     main.cpp

examples/waver/CMakeLists.txt

@@ -23,7 +23,7 @@ if (EMSCRIPTEN)
     --preload-file ${CMAKE_CURRENT_SOURCE_DIR}/../assets/fonts@/ \
     ")
 
-    configure_file(${CMAKE_CURRENT_SOURCE_DIR}/build_timestamp.h.tmpl ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${TARGET}/build_timestamp.h @ONLY)
+    configure_file(${CMAKE_CURRENT_SOURCE_DIR}/build_timestamp-tmpl.h ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${TARGET}/build_timestamp.h @ONLY)
     configure_file(${CMAKE_CURRENT_SOURCE_DIR}/index-tmpl.html ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${TARGET}/index.html @ONLY)
     configure_file(${CMAKE_CURRENT_SOURCE_DIR}/style.css ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${TARGET}/style.css COPYONLY)
     configure_file(${CMAKE_CURRENT_SOURCE_DIR}/background-0.png ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${TARGET}/background-0.png COPYONLY)

src/reed-solomon/gf.hpp

@@ -5,16 +5,12 @@
 
 #ifndef GF_H
 #define GF_H
-#include <stdint.h>
-#include <string.h>
+
 #include "poly.hpp"
 
-#if !defined DEBUG && !defined __CC_ARM
+#include <stdint.h>
+#include <string.h>
 #include <assert.h>
-#else
-#define assert(dummy)
-#endif
-
 
 namespace RS {
 

src/reed-solomon/poly.hpp

@@ -5,14 +5,10 @@
 
 #ifndef POLY_H
 #define POLY_H
+
 #include <stdint.h>
 #include <string.h>
-
-#if !defined DEBUG && !defined __CC_ARM
 #include <assert.h>
-#else
-#define assert(dummy)
-#endif
 
 namespace RS {
 

src/reed-solomon/rs.hpp

@@ -5,17 +5,13 @@
 
 #ifndef RS_HPP
 #define RS_HPP
-#include <string.h>
-#include <stdint.h>
+
 #include "poly.hpp"
 #include "gf.hpp"
 
-#if !defined DEBUG && !defined __CC_ARM
 #include <assert.h>
-#else
-#define assert(dummy)
-#endif
-
+#include <string.h>
+#include <stdint.h>
 #include <vector>
 
 namespace RS {