boost: upgrade to 1_87_0

* external/boost/0001-Add-a-comma-before-ellipsis-in-constexpr_swap.patch.2
has been fixed upstream

<https://dev-www.libreoffice.org/src/boost_1_87_0.tar.xz> has been generated (on
Debian 12) with

> $ wget https://boostorg.jfrog.io/artifactory/main/release/1.87.0/source/boost_1_87_0.tar.bz2
> $ printf 'af57be25cb4c4f4b413ed692fe378affb4352ea50fbe294a11ef548f4d527d89 boost_1_87_0.tar.bz2' | sha256sum -c # cf. <https://www.boost.org/users/history/version_1_87_0.html>
> boost_1_87_0.tar.bz2: OK
> $ external/boost/repack_tarball.sh boost_1_87_0.tar.bz2
> Unpacking boost_1_87_0.tar.bz2 ...
> Removing unnecessary files ...
> Creating boost_1_87_0.tar.xz ...
> Cleaning up ...
> efd6d4ce7e8571ba87f77a30bee2d3dd8dccd306721351464fc6998dd00b0c8c  boost_1_87_0.tar.xz
> Done.

Change-Id: I9aaa9fc435b5b1890f9038ccfbfa26707a57a8da
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/178574
Reviewed-by: Xisco Fauli <xiscofauli@libreoffice.org>
Tested-by: Jenkins

3 files changed, 2 insertions, 32 deletions

diff --git a/download.lst b/download.lst
index d3a472317160..28dd281b80ed 100644
--- a/download.lst
+++ b/download.lst
@@ -14,8 +14,8 @@ ARGON2_TARBALL := phc-winner-argon2-20190702.tar.gz
 # so that git cherry-pick
 # will not run into conflicts
 # please repack the tarball using external/boost/repack_tarball.sh
-BOOST_SHA256SUM := efd6d4ce7e8571ba86f77a30bee2d3dd8dccd306721351464fc6998dd00b0c8c
-BOOST_TARBALL := boost_1_86_0.tar.xz
+BOOST_SHA256SUM := 750cbad72488ffbd6000f77d4fc40246e96141da556ee99000c1dc8664ea1157
+BOOST_TARBALL := boost_1_87_0.tar.xz
 # three static lines
 # so that git cherry-pick
 # will not run into conflicts
diff --git a/external/boost/0001-Add-a-comma-before-ellipsis-in-constexpr_swap.patch.2 b/external/boost/0001-Add-a-comma-before-ellipsis-in-constexpr_swap.patch.2
deleted file mode 100644
index 3c3c8755fbfa..000000000000
--- a/external/boost/0001-Add-a-comma-before-ellipsis-in-constexpr_swap.patch.2
+++ /dev/null
@@ -1,28 +0,0 @@
-From 2dfe66886d71b9a341433ea8b6ff225cc07da80b Mon Sep 17 00:00:00 2001
-From: Andrey Semashev <andrey.semashev@gmail.com>
-Date: Mon, 2 Dec 2024 19:22:20 +0300
-Subject: Add a comma before ellipsis in constexpr_swap.
-
-gcc 15 complains that the comma is required before vararg ellipsis.
-
-Fixes https://github.com/boostorg/integer/issues/35.
----
- include/boost/integer/common_factor_rt.hpp | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/include/boost/integer/common_factor_rt.hpp b/include/boost/integer/common_factor_rt.hpp
-index d6765d4..817682f 100644
---- a/include/boost/integer/common_factor_rt.hpp
-+++ b/include/boost/integer/common_factor_rt.hpp
-@@ -64,7 +64,7 @@ namespace boost {
-             return a.swap(b);
-          }
-          template <class T, class U>
--         inline constexpr void constexpr_swap(T&a, U& b...) BOOST_GCD_NOEXCEPT(T)
-+         inline constexpr void constexpr_swap(T& a, U& b, ...) BOOST_GCD_NOEXCEPT(T)
-          {
-             T t(static_cast<T&&>(a));
-             a = static_cast<T&&>(b);
--- 
-2.47.1
-
diff --git a/external/boost/UnpackedTarball_boost.mk b/external/boost/UnpackedTarball_boost.mk
index 3a8033bbea1e..0cd3c78e7bd3 100644
--- a/external/boost/UnpackedTarball_boost.mk
+++ b/external/boost/UnpackedTarball_boost.mk
@@ -36,8 +36,6 @@ boost_patches += Wundef.patch.0
 
 boost_patches += boost.spirit.noreturn.patch
 
-boost_patches += 0001-Add-a-comma-before-ellipsis-in-constexpr_swap.patch.2
-
 # Sent upstream as <https://github.com/boostorg/move/pull/58> "Avoid
 # -Wdeprecated-variadic-comma-omission with GCC 15 trunk -std=c++26":
 boost_patches += 0001-Avoid-Wdeprecated-variadic-comma-omission-with-GCC-1.patch.2