gentoo auto-resync : 16:07:2022 - 19:46:10

4 files changed, 590 insertions, 5 deletions

diff --git a/net-libs/nghttp2/Manifest b/net-libs/nghttp2/Manifest
index 39c705553f00..4931882e23e8 100644
--- a/net-libs/nghttp2/Manifest
+++ b/net-libs/nghttp2/Manifest
@@ -1,6 +1,7 @@
+AUX nghttp2-1.48.0-pthread.patch 24917 BLAKE2B 22013d89685be603094aa82f69da8741d4c0d76aea8a01de1322c19cef053964fdf0bec937650382f85607ac74466d4d052e6d40217101bc1e40326ad0ddc003 SHA512 bdebc50f13584826d6693aae201db9be63fcadcb8a68af188e94f008e005a2fd6aa6b91b31de2f07f84b93d981a003c8752c5fb4d47502f768bd94e21635627f
 DIST nghttp2-1.47.0.tar.xz 4028580 BLAKE2B 4f5302701c8d8a89c3ae72cbb8acb4cbcbe32cd0e2995643e0b669cf802ae28e8f6e52b2d59f69f87e0d12fc64a73c251edbe01c2b0eca2676626a9e456df93f SHA512 ad6266a15789fec966db6be8ac0b9ee6cca257a3bb91fdd34a58acf0e472643a571941b5974d16c98f6ac5bfa6a03c4b70a6dff222fb0cd50909178b7e94ce48
 DIST nghttp2-1.48.0.tar.xz 4112072 BLAKE2B a52dc1ef4c9658298acef5ad703bec1708e538ebe19584dd5fcfe39089777e105594a998c7db696ee54bc8f17d3086828c09e921d8714b7ad3efbf33d04aaca0 SHA512 77c22371290f77e8a538b9efea225d23567cc27cb60b71703cbcb057839b5f117cf50796aa82bf4518f22b38a5773e90a1c273eafff4b17c435ac5858bdf7c6f
 EBUILD nghttp2-1.47.0.ebuild 2025 BLAKE2B 7c4dbcfe5083f983192851ff027a016ad9b4d03c645c8ae1ff752864dc818210d8defea0186a3f59141d9da5012cb97c0f729c9512592e6fb8c5fd56035a66be SHA512 ca9538daaa140b909ab39228b9f43033f787e0c8e5fe4533f00b0fe6da80327feabc05e8ce2f09770e8d6d5150c02e5790b6db5332c20e11ffe8abd5dc515df5
-EBUILD nghttp2-1.48.0.ebuild 2033 BLAKE2B 0297639e79cc12bbed801326c356d9df5624e2a1f87790d664b11b33dc653fe91bfde16dfd764bfc7aaf99128f5761d2cf0628092a467344f1e161595a4761b9 SHA512 25de51ea35fc2031a92e4fcb80304a70525924faf94f380160bd8440b0f74ec267730c9cf50b529fe222165d78895a5022528cd9769e3e03e1521b816a0102a3
-EBUILD nghttp2-9999.ebuild 2026 BLAKE2B 286f6dac885f0b8903c8b3a325cc18481e362ae45a950bb5d274b45e5c55030ec05e98b77810de212a16f979c76233e99c2c8c0438b5c5ee506f17d5cbeb62a4 SHA512 05d32a9cdf1b761d086cdcd545cf6038f819ab0ef8a18743e83ebb8b4b3333f57e68718ed63f1b52fed5a7c02fa94e93fa2db603fb10fa40de1087db16e5d6a8
+EBUILD nghttp2-1.48.0.ebuild 2160 BLAKE2B 06069da939191b0952a65a4e99ce56bcf1ab9a6ebf527eab0d144b5679fa9df919f2e164cf04727f669bc8b08bd08017d0a19394ed74bdaf1c2e9699e0e56be0 SHA512 1196b16c552cfdb60e2075148d993d8480e2db41714e0be5a51b46948abe49713001d74dcc6247879920b4db04f3ceaeb71d709b6d438b40c5e41efd214bbaff
+EBUILD nghttp2-9999.ebuild 2058 BLAKE2B 040607a124190990383dfcc01e77ffceee4e094dc27590908a774ac68a1141bca75b674763d3179bf5b3a873a5af84466ec4307446b4035daa98e151cfb95f77 SHA512 45a0bb985c8e2a2fb86d193734e0432804f8c2dd536de5cc60884b58f7f31a380dc40389ecd8130794124da0b31f2998c144338b7f17febd0f976c59803ed452
 MISC metadata.xml 494 BLAKE2B 674699650c76287d91d7e10f3c534f6ece6a3620231a2c09c2b337ea9d9dd9cb9ca793378182589780a93afb790a214cb19eb07e0da7fa5a4d13295fa38f97d2 SHA512 ef1701f1c7089aa13795c18a5c50221bdb7d082247e450f792deaf787516039b6e53ead3b2d5e2324cf1edee4fc9a4d270c7ff5f924a2d9487d39404c659e828
diff --git a/net-libs/nghttp2/files/nghttp2-1.48.0-pthread.patch b/net-libs/nghttp2/files/nghttp2-1.48.0-pthread.patch
new file mode 100644
index 000000000000..b3c5ad2ad1aa
--- /dev/null
+++ b/net-libs/nghttp2/files/nghttp2-1.48.0-pthread.patch
@@ -0,0 +1,576 @@
+From 9051916665843b144fb176a122fe0ea3c9192e64 Mon Sep 17 00:00:00 2001
+From: orbea <orbea@riseup.net>
+Date: Thu, 18 Mar 2021 08:29:19 -0700
+Subject: [PATCH] build: Fix undefined pthread references.
+
+---
+ configure.ac     |   9 +-
+ lib/Makefile.am  |   1 +
+ m4/ax_pthread.m4 | 507 +++++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 511 insertions(+), 6 deletions(-)
+ create mode 100644 m4/ax_pthread.m4
+
+diff --git a/configure.ac b/configure.ac
+index 18ed382496..17401d0e03 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -322,10 +322,6 @@ case "$host_os" in
+     # android does not need -pthread, but needs followng 3 libs for C++
+     APPLDFLAGS="$APPLDFLAGS -lstdc++ -latomic -lsupc++"
+     ;;
+-  *)
+-    PTHREAD_LDFLAGS="-pthread"
+-    APPLDFLAGS="$APPLDFLAGS $PTHREAD_LDFLAGS"
+-    ;;
+ esac
+ 
+ case "$host_os" in
+@@ -531,14 +527,14 @@ if test "x${request_jemalloc}" != "xno"; then
+   if test "x${JEMALLOC_LIBS}" = "x" && test "x${JEMALLOC_CFLAGS}" = "x"; then
+     save_LIBS=$LIBS
+     AC_SEARCH_LIBS([malloc_stats_print], [jemalloc], [have_jemalloc=yes], [],
+-                   [$PTHREAD_LDFLAGS])
++                   [])
+ 
+     if test "x${have_jemalloc}" = "xyes"; then
+       jemalloc_libs=${ac_cv_search_malloc_stats_print}
+     else
+       # On Darwin, malloc_stats_print is je_malloc_stats_print
+       AC_SEARCH_LIBS([je_malloc_stats_print], [jemalloc], [have_jemalloc=yes], [],
+-                     [$PTHREAD_LDFLAGS])
++                     [])
+ 
+       if test "x${have_jemalloc}" = "xyes"; then
+         jemalloc_libs=${ac_cv_search_je_malloc_stats_print}
+@@ -568,6 +564,7 @@ if test "x${request_asio_lib}" = "xyes"; then
+   AX_BOOST_BASE([1.54.0], [have_boost_base=yes], [have_boost_base=no])
+ 
+   if test "x${have_boost_base}" = "xyes"; then
++    AX_PTHREAD
+     AX_BOOST_ASIO()
+     AX_BOOST_SYSTEM()
+     AX_BOOST_THREAD()
+diff --git a/lib/Makefile.am b/lib/Makefile.am
+index bb2691f0c8..936689c65e 100644
+--- a/lib/Makefile.am
++++ b/lib/Makefile.am
+@@ -71,5 +71,6 @@ HFILES = nghttp2_pq.h nghttp2_int.h nghttp2_map.h nghttp2_queue.h \
+ 	nghttp2_ksl.h
+ 
+ libnghttp2_la_SOURCES = $(HFILES) $(OBJECTS)
++libnghttp2_la_LIBADD = $(PTHREAD_LIBS)
+ libnghttp2_la_LDFLAGS = $(AM_LDFLAGS) -no-undefined \
+ 	-version-info $(LT_CURRENT):$(LT_REVISION):$(LT_AGE)
+diff --git a/m4/ax_pthread.m4 b/m4/ax_pthread.m4
+new file mode 100644
+index 0000000000..1598d077ff
+--- /dev/null
++++ b/m4/ax_pthread.m4
+@@ -0,0 +1,507 @@
++# ===========================================================================
++#        https://www.gnu.org/software/autoconf-archive/ax_pthread.html
++# ===========================================================================
++#
++# SYNOPSIS
++#
++#   AX_PTHREAD([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
++#
++# DESCRIPTION
++#
++#   This macro figures out how to build C programs using POSIX threads. It
++#   sets the PTHREAD_LIBS output variable to the threads library and linker
++#   flags, and the PTHREAD_CFLAGS output variable to any special C compiler
++#   flags that are needed. (The user can also force certain compiler
++#   flags/libs to be tested by setting these environment variables.)
++#
++#   Also sets PTHREAD_CC to any special C compiler that is needed for
++#   multi-threaded programs (defaults to the value of CC otherwise). (This
++#   is necessary on AIX to use the special cc_r compiler alias.)
++#
++#   NOTE: You are assumed to not only compile your program with these flags,
++#   but also to link with them as well. For example, you might link with
++#   $PTHREAD_CC $CFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS $LIBS
++#
++#   If you are only building threaded programs, you may wish to use these
++#   variables in your default LIBS, CFLAGS, and CC:
++#
++#     LIBS="$PTHREAD_LIBS $LIBS"
++#     CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
++#     CC="$PTHREAD_CC"
++#
++#   In addition, if the PTHREAD_CREATE_JOINABLE thread-attribute constant
++#   has a nonstandard name, this macro defines PTHREAD_CREATE_JOINABLE to
++#   that name (e.g. PTHREAD_CREATE_UNDETACHED on AIX).
++#
++#   Also HAVE_PTHREAD_PRIO_INHERIT is defined if pthread is found and the
++#   PTHREAD_PRIO_INHERIT symbol is defined when compiling with
++#   PTHREAD_CFLAGS.
++#
++#   ACTION-IF-FOUND is a list of shell commands to run if a threads library
++#   is found, and ACTION-IF-NOT-FOUND is a list of commands to run it if it
++#   is not found. If ACTION-IF-FOUND is not specified, the default action
++#   will define HAVE_PTHREAD.
++#
++#   Please let the authors know if this macro fails on any platform, or if
++#   you have any other suggestions or comments. This macro was based on work
++#   by SGJ on autoconf scripts for FFTW (http://www.fftw.org/) (with help
++#   from M. Frigo), as well as ac_pthread and hb_pthread macros posted by
++#   Alejandro Forero Cuervo to the autoconf macro repository. We are also
++#   grateful for the helpful feedback of numerous users.
++#
++#   Updated for Autoconf 2.68 by Daniel Richard G.
++#
++# LICENSE
++#
++#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
++#   Copyright (c) 2011 Daniel Richard G. <skunk@iSKUNK.ORG>
++#   Copyright (c) 2019 Marc Stevens <marc.stevens@cwi.nl>
++#
++#   This program is free software: you can redistribute it and/or modify it
++#   under the terms of the GNU General Public License as published by the
++#   Free Software Foundation, either version 3 of the License, or (at your
++#   option) any later version.
++#
++#   This program is distributed in the hope that it will be useful, but
++#   WITHOUT ANY WARRANTY; without even the implied warranty of
++#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
++#   Public License for more details.
++#
++#   You should have received a copy of the GNU General Public License along
++#   with this program. If not, see <https://www.gnu.org/licenses/>.
++#
++#   As a special exception, the respective Autoconf Macro's copyright owner
++#   gives unlimited permission to copy, distribute and modify the configure
++#   scripts that are the output of Autoconf when processing the Macro. You
++#   need not follow the terms of the GNU General Public License when using
++#   or distributing such scripts, even though portions of the text of the
++#   Macro appear in them. The GNU General Public License (GPL) does govern
++#   all other use of the material that constitutes the Autoconf Macro.
++#
++#   This special exception to the GPL applies to versions of the Autoconf
++#   Macro released by the Autoconf Archive. When you make and distribute a
++#   modified version of the Autoconf Macro, you may extend this special
++#   exception to the GPL to apply to your modified version as well.
++
++#serial 27
++
++AU_ALIAS([ACX_PTHREAD], [AX_PTHREAD])
++AC_DEFUN([AX_PTHREAD], [
++AC_REQUIRE([AC_CANONICAL_HOST])
++AC_REQUIRE([AC_PROG_CC])
++AC_REQUIRE([AC_PROG_SED])
++AC_LANG_PUSH([C])
++ax_pthread_ok=no
++
++# We used to check for pthread.h first, but this fails if pthread.h
++# requires special compiler flags (e.g. on Tru64 or Sequent).
++# It gets checked for in the link test anyway.
++
++# First of all, check if the user has set any of the PTHREAD_LIBS,
++# etcetera environment variables, and if threads linking works using
++# them:
++if test "x$PTHREAD_CFLAGS$PTHREAD_LIBS" != "x"; then
++        ax_pthread_save_CC="$CC"
++        ax_pthread_save_CFLAGS="$CFLAGS"
++        ax_pthread_save_LIBS="$LIBS"
++        AS_IF([test "x$PTHREAD_CC" != "x"], [CC="$PTHREAD_CC"])
++        CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
++        LIBS="$PTHREAD_LIBS $LIBS"
++        AC_MSG_CHECKING([for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS])
++        AC_LINK_IFELSE([AC_LANG_CALL([], [pthread_join])], [ax_pthread_ok=yes])
++        AC_MSG_RESULT([$ax_pthread_ok])
++        if test "x$ax_pthread_ok" = "xno"; then
++                PTHREAD_LIBS=""
++                PTHREAD_CFLAGS=""
++        fi
++        CC="$ax_pthread_save_CC"
++        CFLAGS="$ax_pthread_save_CFLAGS"
++        LIBS="$ax_pthread_save_LIBS"
++fi
++
++# We must check for the threads library under a number of different
++# names; the ordering is very important because some systems
++# (e.g. DEC) have both -lpthread and -lpthreads, where one of the
++# libraries is broken (non-POSIX).
++
++# Create a list of thread flags to try. Items with a "," contain both
++# C compiler flags (before ",") and linker flags (after ","). Other items
++# starting with a "-" are C compiler flags, and remaining items are
++# library names, except for "none" which indicates that we try without
++# any flags at all, and "pthread-config" which is a program returning
++# the flags for the Pth emulation library.
++
++ax_pthread_flags="pthreads none -Kthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
++
++# The ordering *is* (sometimes) important.  Some notes on the
++# individual items follow:
++
++# pthreads: AIX (must check this before -lpthread)
++# none: in case threads are in libc; should be tried before -Kthread and
++#       other compiler flags to prevent continual compiler warnings
++# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
++# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads), Tru64
++#           (Note: HP C rejects this with "bad form for `-t' option")
++# -pthreads: Solaris/gcc (Note: HP C also rejects)
++# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
++#      doesn't hurt to check since this sometimes defines pthreads and
++#      -D_REENTRANT too), HP C (must be checked before -lpthread, which
++#      is present but should not be used directly; and before -mthreads,
++#      because the compiler interprets this as "-mt" + "-hreads")
++# -mthreads: Mingw32/gcc, Lynx/gcc
++# pthread: Linux, etcetera
++# --thread-safe: KAI C++
++# pthread-config: use pthread-config program (for GNU Pth library)
++
++case $host_os in
++
++        freebsd*)
++
++        # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
++        # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
++
++        ax_pthread_flags="-kthread lthread $ax_pthread_flags"
++        ;;
++
++        hpux*)
++
++        # From the cc(1) man page: "[-mt] Sets various -D flags to enable
++        # multi-threading and also sets -lpthread."
++
++        ax_pthread_flags="-mt -pthread pthread $ax_pthread_flags"
++        ;;
++
++        openedition*)
++
++        # IBM z/OS requires a feature-test macro to be defined in order to
++        # enable POSIX threads at all, so give the user a hint if this is
++        # not set. (We don't define these ourselves, as they can affect
++        # other portions of the system API in unpredictable ways.)
++
++        AC_EGREP_CPP([AX_PTHREAD_ZOS_MISSING],
++            [
++#            if !defined(_OPEN_THREADS) && !defined(_UNIX03_THREADS)
++             AX_PTHREAD_ZOS_MISSING
++#            endif
++            ],
++            [AC_MSG_WARN([IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support.])])
++        ;;
++
++        solaris*)
++
++        # On Solaris (at least, for some versions), libc contains stubbed
++        # (non-functional) versions of the pthreads routines, so link-based
++        # tests will erroneously succeed. (N.B.: The stubs are missing
++        # pthread_cleanup_push, or rather a function called by this macro,
++        # so we could check for that, but who knows whether they'll stub
++        # that too in a future libc.)  So we'll check first for the
++        # standard Solaris way of linking pthreads (-mt -lpthread).
++
++        ax_pthread_flags="-mt,-lpthread pthread $ax_pthread_flags"
++        ;;
++esac
++
++# Are we compiling with Clang?
++
++AC_CACHE_CHECK([whether $CC is Clang],
++    [ax_cv_PTHREAD_CLANG],
++    [ax_cv_PTHREAD_CLANG=no
++     # Note that Autoconf sets GCC=yes for Clang as well as GCC
++     if test "x$GCC" = "xyes"; then
++        AC_EGREP_CPP([AX_PTHREAD_CC_IS_CLANG],
++            [/* Note: Clang 2.7 lacks __clang_[a-z]+__ */
++#            if defined(__clang__) && defined(__llvm__)
++             AX_PTHREAD_CC_IS_CLANG
++#            endif
++            ],
++            [ax_cv_PTHREAD_CLANG=yes])
++     fi
++    ])
++ax_pthread_clang="$ax_cv_PTHREAD_CLANG"
++
++
++# GCC generally uses -pthread, or -pthreads on some platforms (e.g. SPARC)
++
++# Note that for GCC and Clang -pthread generally implies -lpthread,
++# except when -nostdlib is passed.
++# This is problematic using libtool to build C++ shared libraries with pthread:
++# [1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25460
++# [2] https://bugzilla.redhat.com/show_bug.cgi?id=661333
++# [3] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=468555
++# To solve this, first try -pthread together with -lpthread for GCC
++
++AS_IF([test "x$GCC" = "xyes"],
++      [ax_pthread_flags="-pthread,-lpthread -pthread -pthreads $ax_pthread_flags"])
++
++# Clang takes -pthread (never supported any other flag), but we'll try with -lpthread first
++
++AS_IF([test "x$ax_pthread_clang" = "xyes"],
++      [ax_pthread_flags="-pthread,-lpthread -pthread"])
++
++
++# The presence of a feature test macro requesting re-entrant function
++# definitions is, on some systems, a strong hint that pthreads support is
++# correctly enabled
++
++case $host_os in
++        darwin* | hpux* | linux* | osf* | solaris*)
++        ax_pthread_check_macro="_REENTRANT"
++        ;;
++
++        aix*)
++        ax_pthread_check_macro="_THREAD_SAFE"
++        ;;
++
++        *)
++        ax_pthread_check_macro="--"
++        ;;
++esac
++AS_IF([test "x$ax_pthread_check_macro" = "x--"],
++      [ax_pthread_check_cond=0],
++      [ax_pthread_check_cond="!defined($ax_pthread_check_macro)"])
++
++
++if test "x$ax_pthread_ok" = "xno"; then
++for ax_pthread_try_flag in $ax_pthread_flags; do
++
++        case $ax_pthread_try_flag in
++                none)
++                AC_MSG_CHECKING([whether pthreads work without any flags])
++                ;;
++
++                *,*)
++                PTHREAD_CFLAGS=`echo $ax_pthread_try_flag | sed "s/^\(.*\),\(.*\)$/\1/"`
++                PTHREAD_LIBS=`echo $ax_pthread_try_flag | sed "s/^\(.*\),\(.*\)$/\2/"`
++                AC_MSG_CHECKING([whether pthreads work with "$PTHREAD_CFLAGS" and "$PTHREAD_LIBS"])
++                ;;
++
++                -*)
++                AC_MSG_CHECKING([whether pthreads work with $ax_pthread_try_flag])
++                PTHREAD_CFLAGS="$ax_pthread_try_flag"
++                ;;
++
++                pthread-config)
++                AC_CHECK_PROG([ax_pthread_config], [pthread-config], [yes], [no])
++                AS_IF([test "x$ax_pthread_config" = "xno"], [continue])
++                PTHREAD_CFLAGS="`pthread-config --cflags`"
++                PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
++                ;;
++
++                *)
++                AC_MSG_CHECKING([for the pthreads library -l$ax_pthread_try_flag])
++                PTHREAD_LIBS="-l$ax_pthread_try_flag"
++                ;;
++        esac
++
++        ax_pthread_save_CFLAGS="$CFLAGS"
++        ax_pthread_save_LIBS="$LIBS"
++        CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
++        LIBS="$PTHREAD_LIBS $LIBS"
++
++        # Check for various functions.  We must include pthread.h,
++        # since some functions may be macros.  (On the Sequent, we
++        # need a special flag -Kthread to make this header compile.)
++        # We check for pthread_join because it is in -lpthread on IRIX
++        # while pthread_create is in libc.  We check for pthread_attr_init
++        # due to DEC craziness with -lpthreads.  We check for
++        # pthread_cleanup_push because it is one of the few pthread
++        # functions on Solaris that doesn't have a non-functional libc stub.
++        # We try pthread_create on general principles.
++
++        AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <pthread.h>
++#                       if $ax_pthread_check_cond
++#                        error "$ax_pthread_check_macro must be defined"
++#                       endif
++                        static void *some_global = NULL;
++                        static void routine(void *a)
++                          {
++                             /* To avoid any unused-parameter or
++                                unused-but-set-parameter warning.  */
++                             some_global = a;
++                          }
++                        static void *start_routine(void *a) { return a; }],
++                       [pthread_t th; pthread_attr_t attr;
++                        pthread_create(&th, 0, start_routine, 0);
++                        pthread_join(th, 0);
++                        pthread_attr_init(&attr);
++                        pthread_cleanup_push(routine, 0);
++                        pthread_cleanup_pop(0) /* ; */])],
++            [ax_pthread_ok=yes],
++            [])
++
++        CFLAGS="$ax_pthread_save_CFLAGS"
++        LIBS="$ax_pthread_save_LIBS"
++
++        AC_MSG_RESULT([$ax_pthread_ok])
++        AS_IF([test "x$ax_pthread_ok" = "xyes"], [break])
++
++        PTHREAD_LIBS=""
++        PTHREAD_CFLAGS=""
++done
++fi
++
++
++# Clang needs special handling, because older versions handle the -pthread
++# option in a rather... idiosyncratic way
++
++if test "x$ax_pthread_clang" = "xyes"; then
++
++        # Clang takes -pthread; it has never supported any other flag
++
++        # (Note 1: This will need to be revisited if a system that Clang
++        # supports has POSIX threads in a separate library.  This tends not
++        # to be the way of modern systems, but it's conceivable.)
++
++        # (Note 2: On some systems, notably Darwin, -pthread is not needed
++        # to get POSIX threads support; the API is always present and
++        # active.  We could reasonably leave PTHREAD_CFLAGS empty.  But
++        # -pthread does define _REENTRANT, and while the Darwin headers
++        # ignore this macro, third-party headers might not.)
++
++        # However, older versions of Clang make a point of warning the user
++        # that, in an invocation where only linking and no compilation is
++        # taking place, the -pthread option has no effect ("argument unused
++        # during compilation").  They expect -pthread to be passed in only
++        # when source code is being compiled.
++        #
++        # Problem is, this is at odds with the way Automake and most other
++        # C build frameworks function, which is that the same flags used in
++        # compilation (CFLAGS) are also used in linking.  Many systems
++        # supported by AX_PTHREAD require exactly this for POSIX threads
++        # support, and in fact it is often not straightforward to specify a
++        # flag that is used only in the compilation phase and not in
++        # linking.  Such a scenario is extremely rare in practice.
++        #
++        # Even though use of the -pthread flag in linking would only print
++        # a warning, this can be a nuisance for well-run software projects
++        # that build with -Werror.  So if the active version of Clang has
++        # this misfeature, we search for an option to squash it.
++
++        AC_CACHE_CHECK([whether Clang needs flag to prevent "argument unused" warning when linking with -pthread],
++            [ax_cv_PTHREAD_CLANG_NO_WARN_FLAG],
++            [ax_cv_PTHREAD_CLANG_NO_WARN_FLAG=unknown
++             # Create an alternate version of $ac_link that compiles and
++             # links in two steps (.c -> .o, .o -> exe) instead of one
++             # (.c -> exe), because the warning occurs only in the second
++             # step
++             ax_pthread_save_ac_link="$ac_link"
++             ax_pthread_sed='s/conftest\.\$ac_ext/conftest.$ac_objext/g'
++             ax_pthread_link_step=`$as_echo "$ac_link" | sed "$ax_pthread_sed"`
++             ax_pthread_2step_ac_link="($ac_compile) && (echo ==== >&5) && ($ax_pthread_link_step)"
++             ax_pthread_save_CFLAGS="$CFLAGS"
++             for ax_pthread_try in '' -Qunused-arguments -Wno-unused-command-line-argument unknown; do
++                AS_IF([test "x$ax_pthread_try" = "xunknown"], [break])
++                CFLAGS="-Werror -Wunknown-warning-option $ax_pthread_try -pthread $ax_pthread_save_CFLAGS"
++                ac_link="$ax_pthread_save_ac_link"
++                AC_LINK_IFELSE([AC_LANG_SOURCE([[int main(void){return 0;}]])],
++                    [ac_link="$ax_pthread_2step_ac_link"
++                     AC_LINK_IFELSE([AC_LANG_SOURCE([[int main(void){return 0;}]])],
++                         [break])
++                    ])
++             done
++             ac_link="$ax_pthread_save_ac_link"
++             CFLAGS="$ax_pthread_save_CFLAGS"
++             AS_IF([test "x$ax_pthread_try" = "x"], [ax_pthread_try=no])
++             ax_cv_PTHREAD_CLANG_NO_WARN_FLAG="$ax_pthread_try"
++            ])
++
++        case "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" in
++                no | unknown) ;;
++                *) PTHREAD_CFLAGS="$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG $PTHREAD_CFLAGS" ;;
++        esac
++
++fi # $ax_pthread_clang = yes
++
++
++
++# Various other checks:
++if test "x$ax_pthread_ok" = "xyes"; then
++        ax_pthread_save_CFLAGS="$CFLAGS"
++        ax_pthread_save_LIBS="$LIBS"
++        CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
++        LIBS="$PTHREAD_LIBS $LIBS"
++
++        # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
++        AC_CACHE_CHECK([for joinable pthread attribute],
++            [ax_cv_PTHREAD_JOINABLE_ATTR],
++            [ax_cv_PTHREAD_JOINABLE_ATTR=unknown
++             for ax_pthread_attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
++                 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <pthread.h>],
++                                                 [int attr = $ax_pthread_attr; return attr /* ; */])],
++                                [ax_cv_PTHREAD_JOINABLE_ATTR=$ax_pthread_attr; break],
++                                [])
++             done
++            ])
++        AS_IF([test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xunknown" && \
++               test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xPTHREAD_CREATE_JOINABLE" && \
++               test "x$ax_pthread_joinable_attr_defined" != "xyes"],
++              [AC_DEFINE_UNQUOTED([PTHREAD_CREATE_JOINABLE],
++                                  [$ax_cv_PTHREAD_JOINABLE_ATTR],
++                                  [Define to necessary symbol if this constant
++                                   uses a non-standard name on your system.])
++               ax_pthread_joinable_attr_defined=yes
++              ])
++
++        AC_CACHE_CHECK([whether more special flags are required for pthreads],
++            [ax_cv_PTHREAD_SPECIAL_FLAGS],
++            [ax_cv_PTHREAD_SPECIAL_FLAGS=no
++             case $host_os in
++             solaris*)
++             ax_cv_PTHREAD_SPECIAL_FLAGS="-D_POSIX_PTHREAD_SEMANTICS"
++             ;;
++             esac
++            ])
++        AS_IF([test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \
++               test "x$ax_pthread_special_flags_added" != "xyes"],
++              [PTHREAD_CFLAGS="$ax_cv_PTHREAD_SPECIAL_FLAGS $PTHREAD_CFLAGS"
++               ax_pthread_special_flags_added=yes])
++
++        AC_CACHE_CHECK([for PTHREAD_PRIO_INHERIT],
++            [ax_cv_PTHREAD_PRIO_INHERIT],
++            [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <pthread.h>]],
++                                             [[int i = PTHREAD_PRIO_INHERIT;
++                                               return i;]])],
++                            [ax_cv_PTHREAD_PRIO_INHERIT=yes],
++                            [ax_cv_PTHREAD_PRIO_INHERIT=no])
++            ])
++        AS_IF([test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes" && \
++               test "x$ax_pthread_prio_inherit_defined" != "xyes"],
++              [AC_DEFINE([HAVE_PTHREAD_PRIO_INHERIT], [1], [Have PTHREAD_PRIO_INHERIT.])
++               ax_pthread_prio_inherit_defined=yes
++              ])
++
++        CFLAGS="$ax_pthread_save_CFLAGS"
++        LIBS="$ax_pthread_save_LIBS"
++
++        # More AIX lossage: compile with *_r variant
++        if test "x$GCC" != "xyes"; then
++            case $host_os in
++                aix*)
++                AS_CASE(["x/$CC"],
++                    [x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6],
++                    [#handle absolute path differently from PATH based program lookup
++                     AS_CASE(["x$CC"],
++                         [x/*],
++                         [AS_IF([AS_EXECUTABLE_P([${CC}_r])],[PTHREAD_CC="${CC}_r"])],
++                         [AC_CHECK_PROGS([PTHREAD_CC],[${CC}_r],[$CC])])])
++                ;;
++            esac
++        fi
++fi
++
++test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
++
++AC_SUBST([PTHREAD_LIBS])
++AC_SUBST([PTHREAD_CFLAGS])
++AC_SUBST([PTHREAD_CC])
++
++# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
++if test "x$ax_pthread_ok" = "xyes"; then
++        ifelse([$1],,[AC_DEFINE([HAVE_PTHREAD],[1],[Define if you have POSIX threads libraries and header files.])],[$1])
++        :
++else
++        ax_pthread_ok=no
++        $2
++fi
++AC_LANG_POP
++])dnl AX_PTHREAD
diff --git a/net-libs/nghttp2/nghttp2-1.48.0.ebuild b/net-libs/nghttp2/nghttp2-1.48.0.ebuild
index 97b642d84a6d..12c096a2127b 100644
--- a/net-libs/nghttp2/nghttp2-1.48.0.ebuild
+++ b/net-libs/nghttp2/nghttp2-1.48.0.ebuild
@@ -45,9 +45,15 @@ DEPEND="${RDEPEND}
 	test? ( >=dev-util/cunit-2.1[${MULTILIB_USEDEP}] )"
 BDEPEND="virtual/pkgconfig"
 
+PATCHES=(
+	"${FILESDIR}"/${P}-pthread.patch
+	)
+
 src_prepare() {
 	default
-	[[ ${PV} == 9999 ]] && eautoreconf
+	# Restore when patch is merged/dropped
+	#[[ ${PV} == 9999 ]] && eautoreconf
+	eautoreconf
 }
 
 multilib_src_configure() {
@@ -61,6 +67,7 @@ multilib_src_configure() {
 		$(use_enable debug)
 		$(multilib_native_use_enable hpack-tools)
 		$(use_enable static-libs static)
+		$(use_with test cunit)
 		$(use_enable threads)
 		$(multilib_native_use_enable utils app)
 		$(multilib_native_use_with jemalloc)
diff --git a/net-libs/nghttp2/nghttp2-9999.ebuild b/net-libs/nghttp2/nghttp2-9999.ebuild
index 6d92e5272f14..fc3c9a321036 100644
--- a/net-libs/nghttp2/nghttp2-9999.ebuild
+++ b/net-libs/nghttp2/nghttp2-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2021 Gentoo Authors
+# Copyright 1999-2022 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 # TODO: Add python support.
@@ -12,7 +12,7 @@ if [[ ${PV} == 9999 ]] ; then
 	inherit autotools git-r3
 else
 	SRC_URI="https://github.com/nghttp2/nghttp2/releases/download/v${PV}/${P}.tar.xz"
-	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
 fi
 
 DESCRIPTION="HTTP/2 C Library"
@@ -61,6 +61,7 @@ multilib_src_configure() {
 		$(use_enable debug)
 		$(multilib_native_use_enable hpack-tools)
 		$(use_enable static-libs static)
+		$(use_with test cunit)
 		$(use_enable threads)
 		$(multilib_native_use_enable utils app)
 		$(multilib_native_use_with jemalloc)