From 755e463153c221d3fff157eb253b281122e4b864 Mon Sep 17 00:00:00 2001
From: Alexander Grund <alexander.grund@tu-dresden.de>
Date: Tue, 12 Sep 2023 09:11:41 +0200
Subject: [PATCH] Set C++11 requirements

---
 build/Jamfile.v2 | 7 ++++++-
 test/Jamfile.v2  | 9 +++++++--
 2 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/build/Jamfile.v2 b/build/Jamfile.v2
index 1a88d0102..93bb607bd 100644
--- a/build/Jamfile.v2
+++ b/build/Jamfile.v2
@@ -35,6 +35,7 @@
 import os ;
 import indirect ;
 import path ;
+import config : requires ;
 import configure ; 
 import threadapi-feature ;
 
@@ -249,13 +250,17 @@ rule usage-requirements ( properties * )
     return $(result) ;
 }
 
+local cxx_requirements = [ requires
+    cxx11_noexcept # from lexical_cast
+] ;
+
 rule requirements ( properties * )
 {
     local result ;
 
     if <threadapi>pthread in $(properties)
     {
-        result += <define>BOOST_THREAD_POSIX ;
+        result += <define>BOOST_THREAD_POSIX $(cxx_requirements) ;
         if <target-os>windows in $(properties)
         {
             local paths = [ win32_pthread_paths $(properties) ] ;
diff --git a/test/Jamfile.v2 b/test/Jamfile.v2
index 33a83c7c1..c528ceb38 100644
--- a/test/Jamfile.v2
+++ b/test/Jamfile.v2
@@ -18,6 +18,7 @@
 
 # bring in rules for testing
 import testing ;
+import config : requires ;
 import regex ;
 import path ;
 import os ;
@@ -268,6 +269,10 @@ rule generate_self_contained_header_tests
 
     if ! [ os.environ BOOST_THREAD_TEST_WITHOUT_SELF_CONTAINED_HEADER_TESTS ]
     {
+        local cxx_requirements = [ requires
+          cxx11_static_assert # from atomic
+        ] ;
+
         local headers_path = [ path.make $(BOOST_ROOT)/libs/thread/include/boost/thread ] ;
         for file in [ path.glob-tree $(headers_path) : *.hpp : detail pthread win32 ]
         {
@@ -276,8 +281,8 @@ rule generate_self_contained_header_tests
             #       All '/' are replaced with '-' because apparently test scripts have a problem with test names containing slashes.
             local test_name = [ regex.replace ~hdr/$(rel_file) "/" "-" ] ;
             #ECHO $(rel_file) ;
-            all_rules += [ compile self_contained_header.cpp : <define>"BOOST_THREAD_TEST_HEADER=$(rel_file)" <dependency>$(file) : $(test_name) ] ;
-            all_rules += [ compile self_contained_header.cpp : <define>"BOOST_THREAD_TEST_HEADER=$(rel_file)" <define>"BOOST_THREAD_TEST_POST_WINDOWS_H" <dependency>$(file) <conditional>@windows-cygwin-specific : $(test_name)-post_winh ] ;
+            all_rules += [ compile self_contained_header.cpp : <define>"BOOST_THREAD_TEST_HEADER=$(rel_file)" <dependency>$(file) $(cxx_requirements) : $(test_name) ] ;
+            all_rules += [ compile self_contained_header.cpp : <define>"BOOST_THREAD_TEST_HEADER=$(rel_file)" <define>"BOOST_THREAD_TEST_POST_WINDOWS_H" <dependency>$(file) <conditional>@windows-cygwin-specific $(cxx_requirements) : $(test_name)-post_winh ] ;
         }
     }