diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 487ec7e38..6970a7ae2 100644 --- a/configure.ac +++ b/configure.ac @@ -1045,7 +1045,31 @@ fi AM_CONDITIONAL([CVC4_BUILD_PCVC4], [test "$with_portfolio" = yes]) if test "$with_portfolio" = yes; then CVC4CPPFLAGS="${CVC4CPPFLAGS:+$CVC4CPPFLAGS }-DCVC4_PORTFOLIO" + + # see if Boost has thread attributes (should be any version >= 1.50.0) + # non-fatal error if not, but we won't support --thread-stack option + AC_MSG_CHECKING([whether Boost threads support thread attrs]) + AC_LANG_PUSH([C++]) + cvc4_save_CPPFLAGS="$CPPFLAGS" + cvc4_save_LIBS="$LIBS" + cvc4_save_LDFLAGS="$LDFLAGS" + CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS" + LIBS="$LIBS $BOOST_THREAD_LIBS" + LDFLAGS="$LDFLAGS $BOOST_THREAD_LDFLAGS" + AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <boost/thread.hpp>], + [boost::thread::attributes attrs; attrs.set_stack_size(10 * 1024 * 1024);])], + [cvc4_boost_has_thread_attr=1; + AC_MSG_RESULT([yes])], + [cvc4_boost_has_thread_attr=0; + AC_MSG_RESULT([no])]) + CPPFLAGS="$cvc4_save_CPPFLAGS" + LIBS="$cvc4_save_LIBS" + LDFLAGS="$cvc4_save_LDFLAGS" + AC_LANG_POP([C++]) +else + cvc4_boost_has_thread_attr=0 fi +AC_DEFINE_UNQUOTED([BOOST_HAS_THREAD_ATTR], $cvc4_boost_has_thread_attr, [Define to 1 if Boost threading library has support for thread attributes]) # Check for libreadline (defined in config/readline.m4) AC_ARG_WITH([readline], [AS_HELP_STRING([--with-readline], [support the readline library])], [], [with_readline=check]) |