Rebuild libffi for iOS and macOS to make it bitcode-friendly

konan/konan.properties

@@ -39,7 +39,7 @@ targetToolchain.macos_x64 = target-toolchain-7-macos_x64
 
 arch.macos_x64 = x86_64
 targetSysRoot.macos_x64 = target-sysroot-7-macos_x64
-libffiDir.macos_x64 = libffi-3.2.1-2-darwin-macos
+libffiDir.macos_x64 = libffi-3.2.1-3-darwin-macos
 llvmLtoFlags.macos_x64 =
 llvmLtoOptFlags.macos_x64 = -O3 -function-sections
 llvmLtoNooptFlags.macos_x64 = -O1
@@ -53,7 +53,7 @@ osVersionMinFlagClang.macos_x64 = -mmacosx-version-min
 osVersionMin.macos_x64 = 10.11
 entrySelector.macos_x64 = -alias _Konan_main _main
 dependencies.macos_x64 = \
-    libffi-3.2.1-2-darwin-macos \
+    libffi-3.2.1-3-darwin-macos \
     clang-llvm-6.0.1-darwin-macos
 
 target-sysroot-7-macos_x64.default = \
@@ -65,7 +65,7 @@ target-toolchain-7-macos_x64.default = \
 # Apple's 32-bit iOS.
 targetToolchain.macos_x64-ios_arm32 = target-toolchain-7-macos_x64
 dependencies.macos_x64-ios_arm32 = \
-  libffi-3.2.1-2-darwin-ios \
+  libffi-3.2.1-3-darwin-ios \
   clang-llvm-6.0.1-darwin-macos
 
 target-sysroot-7-ios_arm32.default = \
@@ -75,7 +75,7 @@ arch.ios_arm32 = armv7
 entrySelector.ios_arm32 = -alias _Konan_main _main
 # Shared with 64-bit version.
 targetSysRoot.ios_arm32 = target-sysroot-7-ios_arm64
-libffiDir.ios_arm32 = libffi-3.2.1-2-darwin-ios
+libffiDir.ios_arm32 = libffi-3.2.1-3-darwin-ios
 llvmLtoFlags.ios_arm32 =
 llvmLtoOptFlags.ios_arm32 = -O3 -function-sections
 linkerNoDebugFlags.ios_arm32 = -S
@@ -91,7 +91,7 @@ osVersionMin.ios_arm32 = 9.0
 # Apple's 64-bit iOS.
 targetToolchain.macos_x64-ios_arm64 = target-toolchain-7-macos_x64
 dependencies.macos_x64-ios_arm64 = \
-  libffi-3.2.1-2-darwin-ios \
+  libffi-3.2.1-3-darwin-ios \
   clang-llvm-6.0.1-darwin-macos
 
 target-sysroot-7-ios_arm64.default = \
@@ -100,7 +100,7 @@ target-sysroot-7-ios_arm64.default = \
 arch.ios_arm64 = arm64
 entrySelector.ios_arm64 = -alias _Konan_main _main
 targetSysRoot.ios_arm64 = target-sysroot-7-ios_arm64
-libffiDir.ios_arm64 = libffi-3.2.1-2-darwin-ios
+libffiDir.ios_arm64 = libffi-3.2.1-3-darwin-ios
 llvmLtoFlags.ios_arm64 =
 llvmLtoOptFlags.ios_arm64 = -O3 -function-sections
 linkerNoDebugFlags.ios_arm64 = -S
@@ -116,7 +116,7 @@ osVersionMin.ios_arm64 = 9.0
 #  Apple's iOS simulator.
 targetToolchain.macos_x64-ios_x64 = target-toolchain-7-macos_x64
 dependencies.macos_x64-ios_x64 = \
-  libffi-3.2.1-1-darwin-ios_sim \
+  libffi-3.2.1-2-darwin-ios_sim \
   clang-llvm-6.0.1-darwin-macos
 
 target-sysroot-7-ios_x64.default = \
@@ -125,7 +125,7 @@ target-sysroot-7-ios_x64.default = \
 arch.ios_x64 = x86_64
 entrySelector.ios_x64 = -alias _Konan_main _main
 targetSysRoot.ios_x64 = target-sysroot-7-ios_x64
-libffiDir.ios_x64 = libffi-3.2.1-1-darwin-ios_sim
+libffiDir.ios_x64 = libffi-3.2.1-2-darwin-ios_sim
 llvmLtoFlags.ios_x64 =
 llvmLtoOptFlags.ios_x64 = -O3 -function-sections
 llvmLtoNooptFlags.ios_x64 = -O1