bump boost 1.62 -> 1.66

also this commit should fix link errors in some cases, bcz of obtain
boost_system lib name from $BOOST_SYSTEM_LIB.

configure.ac

@@ -877,13 +877,15 @@ AX_CHECK_COMPILE_FLAG([-fwrapv],[CXXFLAGS="$CXXFLAGS -fwrapv"])
 AX_CHECK_COMPILE_FLAG([-fno-strict-aliasing],[CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"])
 AX_CHECK_COMPILE_FLAG([-Wno-builtin-declaration-mismatch],[CXXFLAGS="$CXXFLAGS -Wno-builtin-declaration-mismatch"],,[[$CXXFLAG_WERROR]])
 
-if test x$TARGET_OS = xdarwin; then
-  LIBZCASH_LIBS="-lgmp -lgmpxx -lboost_system-mt -lcrypto -lsodium $RUST_LIBS"
-elif test x$TARGET_OS != xwindows; then
-  LIBZCASH_LIBS="-lgmp -lgmpxx -lboost_system -lcrypto -lsodium $RUST_LIBS"
-else
-  LIBZCASH_LIBS="-lgmp -lgmpxx -lboost_system-mt-s -lcrypto -lsodium $RUST_LIBS"
-fi
+# if test x$TARGET_OS = xdarwin; then
+#  LIBZCASH_LIBS="-lgmp -lgmpxx -lboost_system-mt -lcrypto -lsodium $RUST_LIBS"
+# elif test x$TARGET_OS != xwindows; then
+#  LIBZCASH_LIBS="-lgmp -lgmpxx -lboost_system -lcrypto -lsodium $RUST_LIBS"
+# else
+#  LIBZCASH_LIBS="-lgmp -lgmpxx -lboost_system-mt-s -lcrypto -lsodium $RUST_LIBS"
+# fi
+
+LIBZCASH_LIBS="-lgmp -lgmpxx $BOOST_SYSTEM_LIB -lcrypto -lsodium $RUST_LIBS"
 
 CXXFLAGS_TEMP="$CXXFLAGS"
 LIBS_TEMP="$LIBS"

depends/packages/boost.mk

@@ -1,17 +1,17 @@
 package=boost
-$(package)_version=1_62_0
-$(package)_download_path=http://sourceforge.net/projects/boost/files/boost/1.62.0
+
+$(package)_version=1_66_0
+$(package)_download_path=https://dl.bintray.com/boostorg/release/1.66.0/source
+$(package)_sha256_hash=5721818253e6a0989583192f96782c4a98eb6204965316df9f5ad75819225ca9
 $(package)_file_name=$(package)_$($(package)_version).tar.bz2
-$(package)_sha256_hash=36c96b0f6155c98404091d8ceb48319a28279ca0333fba1ad8611eb90afb2ca0
-$(package)_patches=deprecated_auto_ptr.patch include_poll.patch
 
 define $(package)_set_vars
 $(package)_config_opts_release=variant=release
 $(package)_config_opts_debug=variant=debug
-$(package)_config_opts=--layout=tagged --build-type=complete --user-config=user-config.jam
+$(package)_config_opts=--layout=system --user-config=user-config.jam
 $(package)_config_opts+=threading=multi link=static -sNO_BZIP2=1 -sNO_ZLIB=1
 $(package)_config_opts_linux=threadapi=pthread runtime-link=shared
-$(package)_config_opts_darwin=--toolset=gcc threadapi=pthread runtime-link=shared
+$(package)_config_opts_darwin=--toolset=gcc runtime-link=shared threadapi=pthread
 $(package)_config_opts_mingw32=binary-format=pe target-os=windows threadapi=win32 runtime-link=static
 $(package)_config_opts_x86_64_mingw32=address-model=64
 $(package)_config_opts_i686_mingw32=address-model=32
@@ -21,14 +21,13 @@ $(package)_archiver_$(host_os)=$($(package)_ar)
 $(package)_toolset_darwin=gcc
 $(package)_archiver_darwin=$($(package)_ar)
 $(package)_config_libraries=chrono,filesystem,program_options,system,thread,test
-$(package)_cxxflags=-fvisibility=hidden
+$(package)_cxxflags=-std=c++11 -fvisibility=hidden
 $(package)_cxxflags_linux=-fPIC
 endef
 
+
 define $(package)_preprocess_cmds
-  echo "using $(boost_toolset_$(host_os)) : : $($(package)_cxx) : <cxxflags>\"$($(package)_cxxflags) $($(package)_cppflags)\" <linkflags>\"$($(package)_ldflags)\" <archiver>\"$(boost_archiver_$(host_os))\" <striper>\"$(host_STRIP)\"  <ranlib>\"$(host_RANLIB)\" <rc>\"$(host_WINDRES)\" : ;" > user-config.jam && \
-   patch -p1 < $($(package)_patch_dir)/deprecated_auto_ptr.patch && \
-   patch -p1 < $($(package)_patch_dir)/include_poll.patch
+  echo "using $(boost_toolset_$(host_os)) : : $($(package)_cxx) : <cxxflags>\"$($(package)_cxxflags) $($(package)_cppflags)\" <linkflags>\"$($(package)_ldflags)\" <archiver>\"$(boost_archiver_$(host_os))\" <striper>\"$(host_STRIP)\"  <ranlib>\"$(host_RANLIB)\" <rc>\"$(host_WINDRES)\" : ;" > user-config.jam
 endef
 
 define $(package)_config_cmds