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From: Michael Nosthoff via buildroot <buildroot@busybox.net>
To: buildroot@buildroot.org
Cc: Bernd Kuhls <bernd.kuhls@t-online.de>,
	Marcin Bis <marcin@bis.org.pl>,
	Michael Nosthoff <buildroot@heine.tech>,
	Bartosz Golaszewski <brgl@bgdev.pl>,
	Maxim Kochetkov <fido_max@inbox.ru>,
	Fabio Urquiza <fabiorush@gmail.com>,
	Romain Naour <romain.naour@gmail.com>,
	Fabrice Fontaine <fontaine.fabrice@gmail.com>
Subject: [Buildroot] [PATCH v2] package/boost: bump version to 1.77.0
Date: Thu, 19 Aug 2021 15:12:44 +0200	[thread overview]
Message-ID: <20210819131246.38791-1-buildroot@heine.tech> (raw)

* drop 0001-fenv.patch, issue [0] was marked fixed since boost 1.64 (commit [1])
* drop upstreamed patch 0002
* filesystem now depends on boost-atomic
* math broke the build without always lockfree atomic ints, disable for now. reported at [2].

[0] https://svn.boost.org/trac/boost/ticket/11756
[1] https://github.com/boostorg/test/commit/cb2a1c2488dc77b9baf1b05781208a9639dfcd69
[2] https://github.com/boostorg/math/issues/673

Signed-off-by: Michael Nosthoff <buildroot@heine.tech>

---

v2: add BR2_TOOLCHAIN_SUPPORTS_ALWAYS_LOCKFREE_ATOMIC_INTS to packages selecting boost-filesystem

compile-tested with these defconfigs:

BR2_arm=y
BR2_cortex_a15=y
BR2_ARM_FPU_NEON=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_ARMV7_EABIHF_UCLIBC_BLEEDING_EDGE=y
BR2_PACKAGE_BOOST=y
BR2_PACKAGE_BOOST_CONTRACT=y
BR2_PACKAGE_BOOST_COROUTINE=y
BR2_PACKAGE_BOOST_EXCEPTION=y
BR2_PACKAGE_BOOST_FIBER=y
BR2_PACKAGE_BOOST_GRAPH=y
BR2_PACKAGE_BOOST_GRAPH_PARALLEL=y
BR2_PACKAGE_BOOST_IOSTREAMS=y
BR2_PACKAGE_BOOST_JSON=y
BR2_PACKAGE_BOOST_LOCALE=y
BR2_PACKAGE_BOOST_LOG=y
BR2_PACKAGE_BOOST_MATH=y
BR2_PACKAGE_BOOST_MPI=y
BR2_PACKAGE_BOOST_NOWIDE=y
BR2_PACKAGE_BOOST_PROGRAM_OPTIONS=y
BR2_PACKAGE_BOOST_RANDOM=y
BR2_PACKAGE_BOOST_SERIALIZATION=y
BR2_PACKAGE_BOOST_STACKTRACE=y
BR2_PACKAGE_BOOST_TEST=y
BR2_PACKAGE_BOOST_TYPE_ERASURE=y
BR2_PACKAGE_BOOST_WAVE=y

BR2_nios2=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN=y
BR2_PACKAGE_BOOST=y
BR2_PACKAGE_BOOST_CONTRACT=y
BR2_PACKAGE_BOOST_DATE_TIME=y
BR2_PACKAGE_BOOST_EXCEPTION=y
BR2_PACKAGE_BOOST_GRAPH=y
BR2_PACKAGE_BOOST_GRAPH_PARALLEL=y
BR2_PACKAGE_BOOST_IOSTREAMS=y
BR2_PACKAGE_BOOST_JSON=y
BR2_PACKAGE_BOOST_LOCALE=y
BR2_PACKAGE_BOOST_MPI=y
BR2_PACKAGE_BOOST_NOWIDE=y
BR2_PACKAGE_BOOST_PROGRAM_OPTIONS=y
BR2_PACKAGE_BOOST_RANDOM=y
BR2_PACKAGE_BOOST_SERIALIZATION=y
BR2_PACKAGE_BOOST_STACKTRACE=y
BR2_PACKAGE_BOOST_TEST=y

BR2_sh=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_SH_SH4_UCLIBC_STABLE=y
BR2_PACKAGE_BOOST=y
BR2_PACKAGE_BOOST_CONTRACT=y
BR2_PACKAGE_BOOST_EXCEPTION=y
BR2_PACKAGE_BOOST_GRAPH=y
BR2_PACKAGE_BOOST_GRAPH_PARALLEL=y
BR2_PACKAGE_BOOST_IOSTREAMS=y
BR2_PACKAGE_BOOST_JSON=y
BR2_PACKAGE_BOOST_LOCALE=y
BR2_PACKAGE_BOOST_LOG=y
BR2_PACKAGE_BOOST_MATH=y
BR2_PACKAGE_BOOST_MPI=y
BR2_PACKAGE_BOOST_NOWIDE=y
BR2_PACKAGE_BOOST_PROGRAM_OPTIONS=y
BR2_PACKAGE_BOOST_RANDOM=y
BR2_PACKAGE_BOOST_SERIALIZATION=y
BR2_PACKAGE_BOOST_STACKTRACE=y
BR2_PACKAGE_BOOST_TEST=y
BR2_PACKAGE_BOOST_TYPE_ERASURE=y
BR2_PACKAGE_BOOST_WAVE=y

BR2_microblazeel=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_PACKAGE_BOOST=y
BR2_PACKAGE_BOOST_CONTRACT=y
BR2_PACKAGE_BOOST_EXCEPTION=y
BR2_PACKAGE_BOOST_GRAPH=y
BR2_PACKAGE_BOOST_GRAPH_PARALLEL=y
BR2_PACKAGE_BOOST_IOSTREAMS=y
BR2_PACKAGE_BOOST_JSON=y
BR2_PACKAGE_BOOST_LOCALE=y
BR2_PACKAGE_BOOST_LOG=y
BR2_PACKAGE_BOOST_MATH=y
BR2_PACKAGE_BOOST_MPI=y
BR2_PACKAGE_BOOST_NOWIDE=y
BR2_PACKAGE_BOOST_PROGRAM_OPTIONS=y
BR2_PACKAGE_BOOST_RANDOM=y
BR2_PACKAGE_BOOST_SERIALIZATION=y
BR2_PACKAGE_BOOST_STACKTRACE=y
BR2_PACKAGE_BOOST_TEST=y
BR2_PACKAGE_BOOST_TYPE_ERASURE=y
BR2_PACKAGE_BOOST_WAVE=y

BR2_arm=y
BR2_cortex_a15=y
BR2_ARM_FPU_NEON=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN=y
BR2_PACKAGE_BOOST=y
BR2_PACKAGE_BOOST_FILESYSTEM=y
---
 package/bitcoin/Config.in                     |  2 +-
 package/boost/0001-fenv.patch                 | 37 ----------------
 ...2-src-event-cpp-fix-build-on-riscv32.patch | 42 -------------------
 package/boost/Config.in                       |  3 ++
 package/boost/boost.hash                      |  4 +-
 package/boost/boost.mk                        |  2 +-
 package/botan/Config.in                       |  4 +-
 package/cc-tool/Config.in                     |  1 +
 package/i2pd/Config.in                        |  3 ++
 package/mongodb/Config.in                     |  2 +
 package/osm2pgsql/Config.in                   |  2 +
 package/pulseview/Config.in                   |  2 +
 package/supertux/Config.in                    |  2 +
 13 files changed, 21 insertions(+), 85 deletions(-)
 delete mode 100644 package/boost/0001-fenv.patch
 delete mode 100644 package/boost/0002-src-event-cpp-fix-build-on-riscv32.patch

diff --git a/package/bitcoin/Config.in b/package/bitcoin/Config.in
index 7ce4f80656..a344811d6b 100644
--- a/package/bitcoin/Config.in
+++ b/package/bitcoin/Config.in
@@ -10,7 +10,7 @@ config BR2_PACKAGE_BITCOIN_ARCH_SUPPORTS
 config BR2_PACKAGE_BITCOIN
 	bool "bitcoin"
 	depends on BR2_INSTALL_LIBSTDCPP
-	depends on BR2_TOOLCHAIN_SUPPORTS_ALWAYS_LOCKFREE_ATOMIC_INTS # boost-thread
+	depends on BR2_TOOLCHAIN_SUPPORTS_ALWAYS_LOCKFREE_ATOMIC_INTS # boost-thread, boost-filesystem
 	depends on !BR2_TOOLCHAIN_HAS_GCC_BUG_64735 # std::future
 	depends on BR2_PACKAGE_BITCOIN_ARCH_SUPPORTS
 	depends on BR2_TOOLCHAIN_HAS_THREADS # boost
diff --git a/package/boost/0001-fenv.patch b/package/boost/0001-fenv.patch
deleted file mode 100644
index 9dc7848c93..0000000000
--- a/package/boost/0001-fenv.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-Disable fenv.h in certain configurations
-
-The boost build system does not properly test whether fenv.h is
-available, and if it is, if it supports all the features used by
-Boost. This causes build failures with uClibc (reported upstream at
-https://svn.boost.org/trac/boost/ticket/11756) but also with glibc on
-specific architectures that don't have a full fenv implementation,
-such as NIOSII or Microblaze.
-
-To address this, we forcefully disable the use of fenv support in the
-affected configurations.
-
-Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
-[Thomas: add Microblaze/NIOSII exclusions.]
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-
-Index: b/boost/config/platform/linux.hpp
-===================================================================
---- a/boost/config/platform/linux.hpp
-+++ b/boost/config/platform/linux.hpp
-@@ -48,6 +48,16 @@
- #endif
- 
- //
-+// uClibc has no support for fenv.h, and also a few architectures
-+// don't have fenv.h support at all (or incomplete support) even with
-+// glibc.
-+
-+//
-+#if defined(__UCLIBC__) || defined(__nios2__) || defined(__microblaze__)
-+#  define BOOST_NO_FENV_H
-+#endif
-+
-+//
- // If glibc is past version 2 then we definitely have
- // gettimeofday, earlier versions may or may not have it:
- //
diff --git a/package/boost/0002-src-event-cpp-fix-build-on-riscv32.patch b/package/boost/0002-src-event-cpp-fix-build-on-riscv32.patch
deleted file mode 100644
index f1b84284ee..0000000000
--- a/package/boost/0002-src-event-cpp-fix-build-on-riscv32.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-From d2061419501bdd6761e9380ed5b91233f6c4e67e Mon Sep 17 00:00:00 2001
-From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
-Date: Fri, 21 May 2021 21:30:04 +0200
-Subject: [PATCH] src/event.cpp: fix build on riscv32
-
-riscv32 fails to build because __NR_futex is not defined on this
-architecture:
-
-libs/log/src/event.cpp: In member function 'void boost::log::v2_mt_posix::aux::futex_based_event::wait()':
-libs/log/src/event.cpp:38:29: error: '__NR_futex' was not declared in this scope
-   38 | #define BOOST_LOG_SYS_FUTEX __NR_futex
-      |                             ^~~~~~~~~~
-
-Fixes:
- - http://autobuild.buildroot.org/results/8c8135fd7c0517c66c9b3975c494da6d7934cc1b
-
-Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
-[Retrieved from:
-https://github.com/boostorg/log/commit/d2061419501bdd6761e9380ed5b91233f6c4e67e]
----
- src/event.cpp | 7 ++++++-
- 1 file changed, 6 insertions(+), 1 deletion(-)
-
-diff --git a/libs/log/src/event.cpp b/libs/log/src/event.cpp
-index 5485154d7..f576648c6 100644
---- a/libs/log/src/event.cpp
-+++ b/libs/log/src/event.cpp
-@@ -34,8 +34,13 @@
- // Some Android NDKs (Google NDK and older Crystax.NET NDK versions) don't define SYS_futex
- #if defined(SYS_futex)
- #define BOOST_LOG_SYS_FUTEX SYS_futex
--#else
-+#elif defined(__NR_futex)
- #define BOOST_LOG_SYS_FUTEX __NR_futex
-+// riscv32 defines a different system call instead of __NR_futex
-+#elif defined(__NR_futex_time64)
-+#define BOOST_LOG_SYS_FUTEX __NR_futex_time64
-+#else
-+#error "Unable to find a suitable futex"
- #endif
- 
- #if defined(FUTEX_WAIT_PRIVATE)
diff --git a/package/boost/Config.in b/package/boost/Config.in
index 9248c574f4..d9ce841a92 100644
--- a/package/boost/Config.in
+++ b/package/boost/Config.in
@@ -163,6 +163,8 @@ comment "boost-fiber needs a toolchain not affected by GCC bug 64735"
 
 config BR2_PACKAGE_BOOST_FILESYSTEM
 	bool "boost-filesystem"
+	depends on BR2_TOOLCHAIN_SUPPORTS_ALWAYS_LOCKFREE_ATOMIC_INTS # boost-atomic
+	select BR2_PACKAGE_BOOST_ATOMIC
 	select BR2_PACKAGE_BOOST_SYSTEM
 	help
 	  The Boost Filesystem Library provides portable facilities to
@@ -252,6 +254,7 @@ comment "boost-log needs a toolchain not affected by GCC bug 64735"
 
 config BR2_PACKAGE_BOOST_MATH
 	bool "boost-math"
+	depends on BR2_TOOLCHAIN_SUPPORTS_ALWAYS_LOCKFREE_ATOMIC_INTS
 	help
 	  Boost.Math includes several contributions in the domain of
 	  mathematics:
diff --git a/package/boost/boost.hash b/package/boost/boost.hash
index e6d44a76b6..96419506cd 100644
--- a/package/boost/boost.hash
+++ b/package/boost/boost.hash
@@ -1,5 +1,5 @@
-# From https://www.boost.org/users/history/version_1_74_0.html
-sha256  953db31e016db7bb207f11432bef7df100516eeb746843fa0486a222e3fd49cb  boost_1_75_0.tar.bz2
+# From https://www.boost.org/users/history/version_1_77_0.html
+sha256  fc9f85fc030e233142908241af7a846e60630aa7388de9a5fafb1f3a26840854  boost_1_77_0.tar.bz2
 
 # Locally computed
 sha256  c9bff75738922193e67fa726fa225535870d2aa1059f91452c411736284ad566  LICENSE_1_0.txt
diff --git a/package/boost/boost.mk b/package/boost/boost.mk
index e72ddf897c..98ec30f98f 100644
--- a/package/boost/boost.mk
+++ b/package/boost/boost.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-BOOST_VERSION = 1.75.0
+BOOST_VERSION = 1.77.0
 BOOST_SOURCE = boost_$(subst .,_,$(BOOST_VERSION)).tar.bz2
 BOOST_SITE = https://boostorg.jfrog.io/artifactory/main/release/$(BOOST_VERSION)/source
 BOOST_INSTALL_STAGING = YES
diff --git a/package/botan/Config.in b/package/botan/Config.in
index 341fa7c622..635fe1836d 100644
--- a/package/botan/Config.in
+++ b/package/botan/Config.in
@@ -18,8 +18,8 @@ config BR2_PACKAGE_BOTAN
 	depends on BR2_TOOLCHAIN_HAS_THREADS
 	depends on BR2_PACKAGE_BOTAN_ARCH_SUPPORTS
 	depends on !BR2_TOOLCHAIN_HAS_GCC_BUG_64735 # std::future
-	select BR2_PACKAGE_BOOST_FILESYSTEM if BR2_PACKAGE_BOOST
-	select BR2_PACKAGE_BOOST_SYSTEM if BR2_PACKAGE_BOOST
+	select BR2_PACKAGE_BOOST_FILESYSTEM if BR2_PACKAGE_BOOST && BR2_TOOLCHAIN_SUPPORTS_ALWAYS_LOCKFREE_ATOMIC_INTS
+	select BR2_PACKAGE_BOOST_SYSTEM if BR2_PACKAGE_BOOST && BR2_TOOLCHAIN_SUPPORTS_ALWAYS_LOCKFREE_ATOMIC_INTS
 	select BR2_PACKAGE_LIBOPENSSL_ENABLE_RC4 if BR2_PACKAGE_LIBOPENSSL
 	select BR2_PACKAGE_LIBOPENSSL_ENABLE_RMD160 if BR2_PACKAGE_LIBOPENSSL
 	help
diff --git a/package/cc-tool/Config.in b/package/cc-tool/Config.in
index 2661592d7f..511c9fa086 100644
--- a/package/cc-tool/Config.in
+++ b/package/cc-tool/Config.in
@@ -2,6 +2,7 @@ config BR2_PACKAGE_CC_TOOL
 	bool "cc-tool"
 	depends on BR2_INSTALL_LIBSTDCPP
 	depends on BR2_TOOLCHAIN_HAS_THREADS
+	depends on BR2_TOOLCHAIN_SUPPORTS_ALWAYS_LOCKFREE_ATOMIC_INTS # boost-filesystem
 	depends on BR2_USE_WCHAR # boost-filesystem
 	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 # libusb
 	select BR2_PACKAGE_LIBUSB
diff --git a/package/i2pd/Config.in b/package/i2pd/Config.in
index 5b9ac33e28..c1ba08ef75 100644
--- a/package/i2pd/Config.in
+++ b/package/i2pd/Config.in
@@ -4,6 +4,7 @@ config BR2_PACKAGE_I2PD
 	depends on BR2_TOOLCHAIN_HAS_ATOMIC
 	# pthread_condattr_setclock
 	depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL
+	depends on BR2_TOOLCHAIN_SUPPORTS_ALWAYS_LOCKFREE_ATOMIC_INTS # boost-filesystem
 	depends on BR2_INSTALL_LIBSTDCPP
 	depends on BR2_USE_WCHAR # boost
 	depends on !BR2_TOOLCHAIN_HAS_GCC_BUG_64735 # exception_ptr
@@ -28,10 +29,12 @@ config BR2_PACKAGE_I2PD
 comment "i2pd needs a toolchain w/ C++, NPTL, wchar"
 	depends on BR2_USE_MMU
 	depends on BR2_TOOLCHAIN_HAS_ATOMIC
+	depends on BR2_TOOLCHAIN_SUPPORTS_ALWAYS_LOCKFREE_ATOMIC_INTS
 	depends on !BR2_INSTALL_LIBSTDCPP || \
 		!BR2_TOOLCHAIN_HAS_THREADS_NPTL || !BR2_USE_WCHAR
 
 comment "i2pd needs exception_ptr"
 	depends on BR2_USE_MMU
 	depends on BR2_TOOLCHAIN_HAS_ATOMIC
+	depends on BR2_TOOLCHAIN_SUPPORTS_ALWAYS_LOCKFREE_ATOMIC_INTS
 	depends on BR2_TOOLCHAIN_HAS_GCC_BUG_64735
diff --git a/package/mongodb/Config.in b/package/mongodb/Config.in
index 493c592413..dc97335d69 100644
--- a/package/mongodb/Config.in
+++ b/package/mongodb/Config.in
@@ -11,6 +11,7 @@ config BR2_PACKAGE_MONGODB
 	depends on BR2_TOOLCHAIN_USES_GLIBC # needs glibc malloc_usable_size
 	depends on BR2_USE_WCHAR
 	depends on BR2_TOOLCHAIN_HAS_THREADS
+	depends on BR2_TOOLCHAIN_SUPPORTS_ALWAYS_LOCKFREE_ATOMIC_INTS # boost-filesystem
 	depends on BR2_INSTALL_LIBSTDCPP
 	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_7 # C++17
 	select BR2_PACKAGE_BOOST
@@ -39,3 +40,4 @@ comment "mongodb needs a glibc toolchain w/ wchar, threads, C++, gcc >= 7"
 		!BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_USES_GLIBC || \
 		!BR2_TOOLCHAIN_GCC_AT_LEAST_7
 	depends on BR2_PACKAGE_MONGODB_ARCH_SUPPORTS
+	depends on BR2_TOOLCHAIN_SUPPORTS_ALWAYS_LOCKFREE_ATOMIC_INTS
diff --git a/package/osm2pgsql/Config.in b/package/osm2pgsql/Config.in
index 1f1200cf46..70d59e6c6f 100644
--- a/package/osm2pgsql/Config.in
+++ b/package/osm2pgsql/Config.in
@@ -3,6 +3,7 @@ config BR2_PACKAGE_OSM2PGSQL
 	depends on BR2_INSTALL_LIBSTDCPP # boost, fmt, libosmium, protozero
 	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_7 # C++11, libosmium, protozero
 	depends on BR2_TOOLCHAIN_HAS_THREADS # boost, libosmium
+	depends on BR2_TOOLCHAIN_SUPPORTS_ALWAYS_LOCKFREE_ATOMIC_INTS # boost-filesystem
 	depends on BR2_USE_WCHAR # boost, fmt, libosmium
 	select BR2_PACKAGE_BOOST
 	select BR2_PACKAGE_BOOST_SYSTEM
@@ -22,5 +23,6 @@ config BR2_PACKAGE_OSM2PGSQL
 	  https://osm2pgsql.org
 
 comment "osm2pgsql needs a toolchain w/ C++,  wchar, threads, gcc >= 4.7"
+	depends on BR2_TOOLCHAIN_SUPPORTS_ALWAYS_LOCKFREE_ATOMIC_INTS
 	depends on !BR2_INSTALL_LIBSTDCPP || !BR2_USE_WCHAR || \
 		!BR2_TOOLCHAIN_GCC_AT_LEAST_4_7 || !BR2_TOOLCHAIN_HAS_THREADS
diff --git a/package/pulseview/Config.in b/package/pulseview/Config.in
index b8d94332a3..e7a73e3765 100644
--- a/package/pulseview/Config.in
+++ b/package/pulseview/Config.in
@@ -4,6 +4,7 @@ config BR2_PACKAGE_PULSEVIEW
 	# libsigrok->libglib2:
 	depends on BR2_USE_WCHAR
 	depends on BR2_TOOLCHAIN_HAS_THREADS
+	depends on BR2_TOOLCHAIN_SUPPORTS_ALWAYS_LOCKFREE_ATOMIC_INTS # boost-filesystem
 	depends on BR2_USE_MMU
 	depends on BR2_INSTALL_LIBSTDCPP
 	# libsigrok->libzip
@@ -32,6 +33,7 @@ config BR2_PACKAGE_PULSEVIEW
 comment "pulseview needs a toolchain w/ locale, wchar, threads, dynamic library, C++, gcc >= 4.9, host gcc >= 4.9"
 	depends on BR2_USE_MMU
 	depends on BR2_PACKAGE_QT5
+	depends on BR2_TOOLCHAIN_SUPPORTS_ALWAYS_LOCKFREE_ATOMIC_INTS
 	depends on !BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 || !BR2_USE_WCHAR \
 		|| !BR2_TOOLCHAIN_HAS_THREADS || !BR2_INSTALL_LIBSTDCPP \
 		|| BR2_STATIC_LIBS || !BR2_ENABLE_LOCALE || \
diff --git a/package/supertux/Config.in b/package/supertux/Config.in
index 5cacdd658e..285f19694b 100644
--- a/package/supertux/Config.in
+++ b/package/supertux/Config.in
@@ -6,6 +6,7 @@ config BR2_PACKAGE_SUPERTUX
 	depends on BR2_PACKAGE_XORG7 # libglew, SDL2 OpenGL (GLX)
 	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_6 # C++14
 	depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL # openal
+	depends on BR2_TOOLCHAIN_SUPPORTS_ALWAYS_LOCKFREE_ATOMIC_INTS # boost-filesystem
 	depends on BR2_USE_MMU # SDL2 OpenGL (GLX)
 	depends on !BR2_STATIC_LIBS # SDL2
 	depends on BR2_USE_WCHAR # Boost
@@ -36,6 +37,7 @@ comment "supertux needs OpenGL and a toolchain w/ C++, gcc >= 6, NPTL, dynamic l
 	depends on BR2_PACKAGE_OPENAL_ARCH_SUPPORTS
 	depends on BR2_PACKAGE_XORG7
 	depends on BR2_USE_MMU
+	depends on BR2_TOOLCHAIN_SUPPORTS_ALWAYS_LOCKFREE_ATOMIC_INTS
 	depends on !BR2_INSTALL_LIBSTDCPP || !BR2_PACKAGE_HAS_LIBGL || \
 		!BR2_TOOLCHAIN_GCC_AT_LEAST_6 || !BR2_TOOLCHAIN_HAS_THREADS_NPTL || \
 		BR2_STATIC_LIBS || !BR2_USE_WCHAR
-- 
2.33.0

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             reply	other threads:[~2021-08-19 13:14 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-19 13:12 Michael Nosthoff via buildroot [this message]
2021-08-26 21:36 ` [Buildroot] [PATCH v2] package/boost: bump version to 1.77.0 Arnout Vandecappelle
2021-08-28 10:40   ` Michael Nosthoff via buildroot

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