boost: Bump to version 1.77.0

This commit updates boost to version 1.77.0
More info about Boost 1.77.0 can be found at the usual place [1].

There are two new libraries in this version:
* Describe [2]: A C++14 reflection library, from Peter Dimov. Provides
macros for describing enumerators and struct/class members, and
primitives for querying this information.
* Lambda2 [3]: A C++14, dependency-free, single header lambda library, from
Peter Dimov. Allows simple function objects to be constructed via
expressions such as:
_1 + 5, _1 % 2 == 0, _1 > _2, or _1 == ' ' || _1 == '\t'.

[1]: https://www.boost.org/users/history/version_1_77_0.html
[2]: https://www.boost.org/libs/describe/
[3]: https://www.boost.org/libs/lambda2/

Signed-off-by: Carlos Miguel Ferreira <carlosmf.pt@gmail.com>

libs/boost/Makefile

@@ -11,13 +11,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=boost
-PKG_VERSION:=1.76.0
-PKG_SOURCE_VERSION:=1_76_0
+PKG_VERSION:=1.77.0
+PKG_SOURCE_VERSION:=1_77_0
 PKG_RELEASE:=$(AUTORELEASE)
 
 PKG_SOURCE:=$(PKG_NAME)_$(PKG_SOURCE_VERSION).tar.bz2
 PKG_SOURCE_URL:=@SF/$(PKG_NAME)/$(PKG_NAME)/$(PKG_VERSION) https://dl.bintray.com/boostorg/release/$(PKG_VERSION)/source/
-PKG_HASH:=f0397ba6e982c4450f27bf32a2a83292aba035b827a5623a14636ea583318c41
+PKG_HASH:=fc9f85fc030e233142908241af7a846e60630aa7388de9a5fafb1f3a26840854
 
 PKG_MAINTAINER:=Carlos M. Ferreira <carlosmf.pt@gmail.com>
 PKG_LICENSE:=BSL-1.0
@@ -42,7 +42,7 @@ define Package/boost/Default
 endef
 
 define Package/boost/description
-This package provides the Boost v1.76.0 libraries.
+This package provides the Boost v1.77.0 libraries.
 Boost is a set of free, peer-reviewed, portable C++ source libraries.
 
 This package provides the following run-time libraries:
@@ -77,7 +77,7 @@ This package provides the following run-time libraries:
  - wave
 
 There are many more header-only libraries supported by Boost.
-See more at http://www.boost.org/doc/libs/1_76_0/
+See more at http://www.boost.org/doc/libs/1_77_0/
 endef
 
 PKG_BUILD_DEPENDS:=boost/host
@@ -342,7 +342,7 @@ $(eval $(call DefineBoostLibrary,coroutine,system chrono context thread,,!boost-
 $(eval $(call DefineBoostLibrary,date_time))
 #$(eval $(call DefineBoostLibrary,exception,,))
 $(eval $(call DefineBoostLibrary,fiber,coroutine filesystem,,!boost-fiber-exclude))
-$(eval $(call DefineBoostLibrary,filesystem,system))
+$(eval $(call DefineBoostLibrary,filesystem,system atomic))
 $(eval $(call DefineBoostLibrary,graph,regex))
 $(eval $(call DefineBoostLibrary,iostreams,,,,zlib liblzma libbz2 libzstd))
 $(eval $(call DefineBoostLibrary,json,container))

libs/boost/patches/010-mips64-fiber.patch

@@ -1,11 +0,0 @@
---- a/boost/fiber/detail/cpu_relax.hpp
-+++ b/boost/fiber/detail/cpu_relax.hpp
-@@ -47,7 +47,7 @@ namespace detail {
- # else
- #  define cpu_relax() asm volatile ("nop" ::: "memory");
- # endif
--#elif BOOST_ARCH_MIPS && (__mips_isa_rev > 1) && !defined(_MIPS_ARCH_OCTEONP)
-+#elif BOOST_ARCH_MIPS && (((__mips_isa_rev > 1) && defined(__mips32)) || ((__mips_isa_rev > 2)  && defined(__mips64)))
- # define cpu_relax() asm volatile ("pause" ::: "memory");
- #elif BOOST_ARCH_PPC
- // http://code.metager.de/source/xref/gnu/glibc/sysdeps/powerpc/sys/platform/ppc.h

libs/boost/patches/020-regex.patch

@@ -1,29 +0,0 @@
---- a/boost/regex/v5/mem_block_cache.hpp
-+++ b/boost/regex/v5/mem_block_cache.hpp
-@@ -85,10 +85,10 @@ struct mem_block_node
- struct mem_block_cache
- {
-    // this member has to be statically initialsed:
--   mem_block_node* next;
--   unsigned cached_blocks;
-+   mem_block_node* next { nullptr };
-+   unsigned cached_blocks { 0 };
- #ifdef BOOST_HAS_THREADS
--   boost::static_mutex mut;
-+   std::mutex mut;
- #endif
- 
-    ~mem_block_cache()
-@@ -133,11 +133,7 @@ struct mem_block_cache
-    }
-    static mem_block_cache& instance()
-    {
--#ifdef BOOST_HAS_THREADS
--      static mem_block_cache block_cache = { 0, 0, BOOST_STATIC_MUTEX_INIT, };
--#else
--      static mem_block_cache block_cache = { 0, 0, };
--#endif
-+      static mem_block_cache block_cache;
-       return block_cache;
-    }
- };