fix: new build for apple ios

remove armv7

lua build LUA_USE_IOS

fix double inclusion of static libs

use system malloc

build two separate libraries (avoid lipo)

fix release process and apply ccache where possible

enable ccache on builds

.github/workflows/main.yml

@@ -133,33 +133,40 @@ jobs:
   #         make -f build/meson.mk CLANG=1 RELEASE=1
 
   windows-build:
-    name: 🪟 Windows build
+    name: 🪟 Windows build test
     needs: [reuse, c-lint, lua-lint]
     if: "github.event_name == 'pull_request'"
     runs-on: "ubuntu-latest"
     steps:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
+      - uses: hendrikmuhs/[email protected]
       - name: install dependencies
         run : |
-          sudo apt install -y zsh jq gcc-mingw-w64 g++-mingw-w64 ccache
+          sudo apt install -y zsh jq gcc-mingw-w64 g++-mingw-w64
       - name: Build x86_64 windows .exe
         run: |
           make -f build/win-exe.mk CCACHE=1
           make clean -C src
           make -f build/win-dll.mk CCACHE=1
 
-  macosx-build:
-    name: 🍎 Macosx build
+  apple-ios-build:
+    name: 🍎 Apple iOS build test
     needs: [reuse, c-lint, lua-lint]
     if: "github.event_name == 'pull_request'"
     runs-on: macos-latest
     steps:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - run: make osx
+      - run: |
+          make -f build/apple-ios.mk ios-arm64
+          # make clean
+          # make -f build/apple-ios.mk ios-sim
+          # make -f build/apple-ios.mk ios-fat
+          # make -f build/apple-ios.mk ios-armv7
+          # make clean
 
   go-build-check:
     name: 🐹 go build & checks
@@ -478,15 +485,27 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
+      - uses: hendrikmuhs/[email protected]
       - run: |
           make osx
-      - name: Upload artifact win x86_64
+          make clean
+          make -f build/apple-ios.mk ios-arm64 CCACHE=1
+          make clean
+          make -f build/apple-ios.mk ios-sim CCACHE=1
+      - name: Upload artifacts for Apple OSX
         uses: actions/upload-artifact@v4
         with:
-          name: release-bin-osx
+          name: release-apple-osx
           path: |
             src/zenroom.command
             src/zencode-exec.command
+      - name: Upload artifacts for Apple iOS
+        uses: actions/upload-artifact@v4
+        with:
+          name: release-apple-ios
+          path: |
+            zenroom-ios-arm64.a
+            zenroom-ios-x86_64.a
 
   npm-release:
     name: 📦 npm release

build/apple-ios.mk

@@ -0,0 +1,52 @@
+## Initialize build defaults
+include build/init.mk
+
+ifdef CCACHE
+	milagro_cmake_flags += -DCMAKE_C_COMPILER_LAUNCHER=ccache
+	pfxcc += ccache
+endif
+
+OS := iphoneos
+cc := $(shell xcrun --sdk iphoneos -f gcc 2>/dev/null)
+ar := $(shell xcrun --sdk iphoneos -f ar 2>/dev/null)
+ld := $(shell xcrun --sdk iphoneos -f ld 2>/dev/null)
+ranlib := $(shell xcrun --sdk iphoneos -f ranlib 2>/dev/null)
+cflags += -O2 -fPIC ${cflags_protection}
+cflags += -D'ARCH="OSX"' -DNO_SYSTEM -DARCH_OSX
+cflags += -DLIBCMALLOC
+lua_cflags += -DLUA_USE_IOS
+ldflags := -lm
+platform := ios
+quantum_proof_cc := ${pfxcc} ${cc}
+ed25519_cc := ${pfxcc} ${cc}
+libcc_cc := ${pfxcc} ${cc}
+
+ios-armv7: cflags += -arch armv7 -isysroot $(shell xcrun --sdk iphoneos --show-sdk-path 2>/dev/null)
+ios-armv7: ${BUILD_DEPS} ${ZEN_SOURCES}
+	TARGET=armv7 libtool -static -o zenroom-ios-armv7.a \
+		${ZEN_SOURCES} ${ldadd}
+
+ios-arm64: cflags += -arch arm64 -isysroot $(shell xcrun --sdk iphoneos --show-sdk-path 2>/dev/null)
+ios-arm64: ${BUILD_DEPS} ${ZEN_SOURCES}
+	TARGET=arm64 libtool -static -o zenroom-ios-arm64.a \
+		${ZEN_SOURCES} ${ldadd}
+
+ios-sim: cc := ${pfxcc} $(shell xcrun --sdk iphonesimulator -f gcc 2>/dev/null)
+ios-sim: ar := $(shell xcrun --sdk iphonesimulator -f ar 2>/dev/null)
+ios-sim: ld := $(shell xcrun --sdk iphonesimulator -f ld 2>/dev/null)
+ios-sim: ranlib := $(shell xcrun --sdk iphonesimulator -f ranlib 2>/dev/null)
+ios-sim: cflags += -arch x86_64 -isysroot $(shell xcrun --sdk iphonesimulator --show-sdk-path 2>/dev/null)
+ios-sim: quantum_proof_cc := ${cc}
+ios-sim: ed25519_cc := ${cc}
+ios-sim: libcc_cc := ${cc}
+ios-sim: ${BUILD_DEPS} ${ZEN_SOURCES}
+	TARGET=x86_64 libtool -static -o zenroom-ios-x86_64.a \
+		${ZEN_SOURCES} ${ldadd}
+
+# ios-fat:
+# 	lipo -create \
+# 	zenroom-ios-x86_64.a \
+# 	zenroom-ios-arm64.a \
+# 	-output zenroom-ios.a
+
+include build/deps.mk

build/init.mk

@@ -71,7 +71,7 @@ platform := posix
 # ------------
 # lua settings
 lua_cc ?= ${cc}
-lua_cflags = -DLUA_COMPAT_5_3 -DLUA_COMPAT_MODULE -DLUA_COMPAT_BITLIB -I${pwd}/lib/milagro-crypto-c/build/include -I${pwd}/src -I${pwd}/lib/milagro-crypto-c/build/include -I ${pwd}/lib/mimalloc/include
+lua_cflags := -DLUA_COMPAT_5_3 -DLUA_COMPAT_MODULE -DLUA_COMPAT_BITLIB -I${pwd}/lib/milagro-crypto-c/build/include -I${pwd}/src -I${pwd}/lib/milagro-crypto-c/build/include -I ${pwd}/lib/mimalloc/include
 
 # ----------------
 # milagro settings