Lieutenant Dan got me invested in some kind of fruit company.

So then I got a call from him, saying we don't have to worry about money
no more. And I said, that's good! One less thing.

configure.ac

@@ -38,7 +38,6 @@ else
   CXXFLAGS_overridden=no
 fi
 AC_PROG_CXX
-m4_ifdef([AC_PROG_OBJCXX],[AC_PROG_OBJCXX])
 
 dnl By default, libtool for mingw refuses to link static libs into a dll for
 dnl fear of mixing pic/non-pic objects, and import/export complications. Since
@@ -48,6 +47,16 @@ case $host in
      lt_cv_deplibs_check_method="pass_all"
   ;;
 esac
+
+dnl Unless the user specified OBJCXX, force it to be the same as CXX. This ensures
+dnl that we get the same -std flags for both.
+m4_ifdef([AC_PROG_OBJCXX],[
+if test "x${OBJCXX+set}" = "x"; then
+  OBJCXX="${CXX}"
+fi
+AC_PROG_OBJCXX
+])
+
 dnl Libtool init checks.
 LT_INIT([pic-only])
 

depends/packages/qt.mk

@@ -76,6 +76,8 @@ $(package)_config_opts += -no-libudev
 $(package)_config_opts += -no-use-gold-linker
 $(package)_config_opts += -reduce-exports
 $(package)_config_opts += -optimized-qmake
+$(package)_config_opts += -no-feature-printer
+$(package)_config_opts += -no-feature-printdialog
 
 ifneq ($(build_os),darwin)
 $(package)_config_opts_darwin = -xplatform macx-clang-linux

depends/patches/qt/mac-qmake.conf

@@ -1,6 +1,5 @@
 MAKEFILE_GENERATOR = UNIX
 CONFIG += app_bundle incremental global_init_link_order lib_version_first plugin_no_soname absolute_library_soname
-DEFINES += QT_NO_PRINTER QT_NO_PRINTDIALOG
 QMAKE_INCREMENTAL_STYLE = sublib
 include(../common/macx.conf)
 include(../common/gcc-base-mac.conf)

src/compat/byteswap.h

@@ -15,6 +15,23 @@
 #include <byteswap.h>
 #endif
 
+#if defined(__APPLE__)
+
+#if !defined(bswap_16)
+
+// Mac OS X / Darwin features; we include a check for bswap_16 because if it is already defined, protobuf has
+// defined these macros for us already; if it isn't, we do it ourselves. In either case, we get the exact same
+// result regardless which path was taken
+#include <libkern/OSByteOrder.h>
+#define bswap_16(x) OSSwapInt16(x)
+#define bswap_32(x) OSSwapInt32(x)
+#define bswap_64(x) OSSwapInt64(x)
+
+#endif // !defined(bswap_16)
+
+#else
+// Non-Mac OS X / non-Darwin
+
 #if HAVE_DECL_BSWAP_16 == 0
 inline uint16_t bswap_16(uint16_t x)
 {
@@ -44,4 +61,6 @@ inline uint64_t bswap_64(uint64_t x)
 }
 #endif // HAVE_DECL_BSWAP64
 
+#endif // defined(__APPLE__)
+
 #endif // BITCOIN_COMPAT_BYTESWAP_H

src/main.h

@@ -39,7 +39,7 @@ class CTxMemPool;
 class CValidationInterface;
 class CValidationState;
 
-class CDiskTxPos;
+struct CDiskTxPos;
 class CWallet;
 
 struct CNodeStateStats;