message: OSX: don't update CPPFLAGS and LIBS for wallet if disabled
  Makes testing compile/link failures with --disable-wallet easier
diff: @@ -343,10 +343,12 @@ case $host in
  PKG_CONFIG_PATH="$openssl_prefix/lib/pkgconfig:$PKG_CONFIG_PATH"
  export PKG_CONFIG_PATH
  fi
  + if test x$enable_wallet != xno; then
  if test x$bdb_prefix != x; then
  CPPFLAGS="$CPPFLAGS -I$bdb_prefix/include"
  LIBS="$LIBS -L$bdb_prefix/lib"
  fi
  + fi
  if test x$qt5_prefix != x; then
  PKG_CONFIG_PATH="$qt5_prefix/lib/pkgconfig:$PKG_CONFIG_PATH"
  export PKG_CONFIG_PATH
  