diff options
Diffstat (limited to 'meta/recipes-support/boost/boost/0002-math-allow-definition-of-boost_math_no_atomic_int-on-the-command-line.patch')
| -rw-r--r-- | meta/recipes-support/boost/boost/0002-math-allow-definition-of-boost_math_no_atomic_int-on-the-command-line.patch | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/meta/recipes-support/boost/boost/0002-math-allow-definition-of-boost_math_no_atomic_int-on-the-command-line.patch b/meta/recipes-support/boost/boost/0002-math-allow-definition-of-boost_math_no_atomic_int-on-the-command-line.patch new file mode 100644 index 0000000000..b05b795084 --- /dev/null +++ b/meta/recipes-support/boost/boost/0002-math-allow-definition-of-boost_math_no_atomic_int-on-the-command-line.patch @@ -0,0 +1,53 @@ +From 32bd6197353f6ea8e5bef01f09e25c944141acfc Mon Sep 17 00:00:00 2001 +From: jzmaddock <john@johnmaddock.co.uk> +Date: Wed, 1 Sep 2021 18:54:54 +0100 +Subject: [PATCH] Allow definition of BOOST_MATH_NO_ATOMIC_INT on the command + line. Allows us to test/emulate platforms with no atomic integers. + +[buildroot@heine.tech: + - backport from boostorg/math 32bd6197353f6ea8e5bef01f09e25c944141acfc + - alter path to match boost release +] +Signed-off-by: Michael Nosthoff <buildroot@heine.tech> +--- +Upstream-Status: Backport [https://github.com/boostorg/math/pull/684/commits/32bd6197353f6ea8e5bef01f09e25c944141acfc] + boost/math/tools/atomic.hpp | 10 +++++----- + 1 file changed, 5 insertions(+), 5 deletions(-) + +diff --git a/boost/math/tools/atomic.hpp b/boost/math/tools/atomic.hpp +index cc76ed269f..e3cbf5db89 100644 +--- a/boost/math/tools/atomic.hpp ++++ b/boost/math/tools/atomic.hpp +@@ -16,27 +16,27 @@ + namespace boost { + namespace math { + namespace detail { +-#if ATOMIC_INT_LOCK_FREE == 2 ++#if (ATOMIC_INT_LOCK_FREE == 2) && !defined(BOOST_MATH_NO_ATOMIC_INT) + typedef std::atomic<int> atomic_counter_type; + typedef std::atomic<unsigned> atomic_unsigned_type; + typedef int atomic_integer_type; + typedef unsigned atomic_unsigned_integer_type; +-#elif ATOMIC_SHORT_LOCK_FREE == 2 ++#elif (ATOMIC_SHORT_LOCK_FREE == 2) && !defined(BOOST_MATH_NO_ATOMIC_INT) + typedef std::atomic<short> atomic_counter_type; + typedef std::atomic<unsigned short> atomic_unsigned_type; + typedef short atomic_integer_type; + typedef unsigned short atomic_unsigned_type; +-#elif ATOMIC_LONG_LOCK_FREE == 2 ++#elif (ATOMIC_LONG_LOCK_FREE == 2) && !defined(BOOST_MATH_NO_ATOMIC_INT) + typedef std::atomic<long> atomic_unsigned_integer_type; + typedef std::atomic<unsigned long> atomic_unsigned_type; + typedef unsigned long atomic_unsigned_type; + typedef long atomic_integer_type; +-#elif ATOMIC_LLONG_LOCK_FREE == 2 ++#elif (ATOMIC_LLONG_LOCK_FREE == 2) && !defined(BOOST_MATH_NO_ATOMIC_INT) + typedef std::atomic<long long> atomic_unsigned_integer_type; + typedef std::atomic<unsigned long long> atomic_unsigned_type; + typedef long long atomic_integer_type; + typedef unsigned long long atomic_unsigned_integer_type; +-#else ++#elif !defined(BOOST_MATH_NO_ATOMIC_INT) + # define BOOST_MATH_NO_ATOMIC_INT + #endif + } // Namespace detail |