Merge pull request #1039 from jonesc-oci/iOS-changes

Configuration changes for iOS builds.

ACE/ace/config-macosx-iOS.h

@@ -0,0 +1,13 @@
+#ifndef ACE_CONFIG_MACOSX_IPHONE_H
+#define ACE_CONFIG_MACOSX_IPHONE_H
+
+#define ACE_HAS_IPHONE
+#define ACE_LACKS_SYSTEM
+
+#include "ace/config-macosx-mojave.h"
+
+#ifdef ACE_HAS_SYSV_IPC
+#undef ACE_HAS_SYSV_IPC
+#endif
+
+#endif /* ACE_CONFIG_MACOSX_IPHONE_H */

ACE/ace/config-macosx-leopard.h

@@ -204,11 +204,15 @@
 #endif
 
 #define ACE_LACKS_CONDATTR_SETCLOCK
+
+#ifndef ACE_HAS_IPHONE
 #if __MAC_OS_X_VERSION_MAX_ALLOWED < 101200
 #define ACE_LACKS_CLOCKID_T
 #define ACE_LACKS_CLOCK_MONOTONIC
 #define ACE_LACKS_CLOCK_REALTIME
 #endif
+#endif
+
 // dlcompat package (not part of base Darwin) is needed for dlopen().
 // You may download directly from sourceforge and install or use fink
 // Fink installer puts libraries in /sw/lib and headers in /sw/include

ACE/include/makeinclude/platform_macosx_iOS.GNU

@@ -9,34 +9,51 @@ else
   XCODE:=/Applications/Xcode.app
 endif
 
+ifndef IPHONE_TARGET
+  $(error Please set IPHONE_TARGET to SIMULATOR or HARDWARE) 
+endif
+
 ifeq ($(IPHONE_TARGET), SIMULATOR)
+  CROSS-COMPILE=1
   IPHONE_PLATFORM:=$(XCODE)/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer
   IPHONE_SDK:=$(IPHONE_PLATFORM)/SDKs/iPhoneSimulator${IPHONE_VERSION}.sdk
-  IPHONE_HARDWARE_ARCHITECTURE=i386
+  IPHONE_HARDWARE_ARCHITECTURE=x86_64
 
-  # crt1.10.7.o is missing under MacOSX 10.7, fallback to 10.6
-  # until apple provides the missing crt1.10.7.o
-  CFLAGS  += -mmacosx-version-min=10.6
-  CCFLAGS += -mmacosx-version-min=10.6
-  LDFLAGS += -mmacosx-version-min=10.6
+# June 2017 release, iPhone 6s and later
+  CFLAGS  += -miphoneos-version-min=12.0
+  CCFLAGS += -miphoneos-version-min=12.0
+  LDFLAGS += -miphoneos-version-min=12.0
 endif
 
 ifeq ($(IPHONE_TARGET), HARDWARE)
   CROSS-COMPILE=1
   IPHONE_PLATFORM:=$(XCODE)/Contents/Developer/Platforms/iPhoneOS.platform/Developer
   IPHONE_SDK:=$(IPHONE_PLATFORM)/SDKs/iPhoneOS${IPHONE_VERSION}.sdk
-  IPHONE_HARDWARE_ARCHITECTURE=armv7
+# arm64 iPhone 6 and later
+  IPHONE_HARDWARE_ARCHITECTURE=arm64
+
+ifeq ($(iphone_bitcode),1)
+# enable bitcode
+  CFLAGS  += -fembed-bitcode
+  CCFLAGS += -fembed-bitcode
+endif
+
 ifeq ($(iphone_codesign),1)
   CODESIGN_ALLOCATE:=$(IPHONE_PLATFORM)/usr/bin/codesign_allocate
   POSTLINK=; codesign -f -s "iPhone Developer" $(BIN)
 endif
   rwho = 0
 endif
 
+# pass a flag to the preprocessor
+CFLAGS  += -DACE_HAS_IOS
+CCFLAGS += -DACE_HAS_IOS
+
 CC:=$(XCODE)/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang
 CXX:=$(XCODE)/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++
-AR:=$(IPHONE_PLATFORM)/usr/bin/ar
-RANLIB:=$(IPHONE_PLATFORM)/usr/bin/ranlib
+AR:=$(XCODE)/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ar
+ARFLAGS = rSv
+RANLIB:=$(XCODE)/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib -no_warning_for_no_symbols
 DLD = $(CXX)
 LD  = $(CXX)
 CFLAGS  += -arch $(IPHONE_HARDWARE_ARCHITECTURE) -isysroot $(IPHONE_SDK)