id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc 13155,log doesn't build on a system with pthreads,maxim.kartashev@…,viboes,"On Oracle Linux 7.3: sun.compile.c++ bin.v2/libs/log/build/sun/release/stdlib-sun-stlport/threading-m ulti/severity_level.o ""./boost/thread/pthread/thread_data.hpp"", line 53: Error: The function ""getpages ize"" must have a prototype. 1 Error(s) detected. {{{ ""CC"" -compat=5 -features=zla -library=stlport4 -xO4 -mt -erroff=%none -m64 -KPIC -DBOOST_ALL_NO_LIB=1 -DBOOST_ATOMIC_DYN_LINK=1 -DBOOST_CHRONO_DYN_LINK=1 -DBOOST_DATE_TIME_DYN_LINK=1 -DBOOST_FILESYSTEM_DYN_LINK=1 -DBOOST_LOG_BUILDING_THE_LIB=1 -DBOOST_LOG_DLL -DBOOST_LOG_HAS_PTHREAD_MUTEX_ROBUST -DBOOST_LOG_USE_NATIVE_SYSLOG -DBOOST_LOG_WITHOUT_DEBUG_OUTPUT -DBOOST_LOG_WITHOUT_EVENT_LOG -DBOOST_SPIRIT_USE_PHOENIX_V3=1 -DBOOST_SYSTEM_DYN_LINK=1 -DBOOST_SYSTEM_NO_DEPRECATED -DBOOST_THREAD_BUILD_DLL=1 -DBOOST_THREAD_DONT_USE_CHRONO=1 -DBOOST_THREAD_POSIX -DBOOST_THREAD_USE_DLL=1 -DDATE_TIME_INLINE -DNDEBUG -D_XOPEN_SOURCE=600 -D__STDC_CONSTANT_MACROS -D__typeof__=__typeof__ -I""."" -I""libs/log/src"" -c -o ""bin.v2/libs/log/build/sun/release/stdlib-sun-stlport/threading-multi/severity_level.o"" ""libs/log/src/severity_level.cpp"" }}} Log requests _XOPEN_SOURCE=600 (meaning the POSIX.1-2001 specification), yet at the same time, this removes the getpagesize() declaration (see getpagesize(2): ""In SUSv2 the getpagesize() call is labeled LEGACY, and in POSIX.1-2001 it has been dropped""). This patch should fix the problem: {{{ diff --git a/include/boost/thread/pthread/thread_data.hpp b/include/boost/thread index 836e692..7bf360d 100644 --- a/include/boost/thread/pthread/thread_data.hpp +++ b/include/boost/thread/pthread/thread_data.hpp @@ -50,7 +50,7 @@ namespace boost // stack void set_stack_size(std::size_t size) BOOST_NOEXCEPT { if (size==0) return; - std::size_t page_size = getpagesize(); + std::size_t page_size = ::sysconf( _SC_PAGESIZE); #ifdef PTHREAD_STACK_MIN if (size