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dnl @synopsis AC_CXX_VERBOSE_TERMINATE_HANDLER
dnl
dnl If the compiler does have the verbose terminate handler, define
dnl HAVE_VERBOSE_TERMINATE_HANDLER.
dnl
dnl @category Cxx
dnl @author Lapo Luchini <lapo@lapo.it>
dnl @version 2003-01-20
dnl @license AllPermissive
AC_DEFUN([AC_CXX_VERBOSE_TERMINATE_HANDLER],
[AC_CACHE_CHECK(whether the compiler has __gnu_cxx::__verbose_terminate_handler,
ac_cv_verbose_terminate_handler,
[
AC_REQUIRE([AC_CXX_EXCEPTIONS])
AC_REQUIRE([AC_CXX_NAMESPACES])
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_TRY_COMPILE(
[#include <exception>], [std::set_terminate(__gnu_cxx::__verbose_terminate_handler);],
ac_cv_verbose_terminate_handler=yes, ac_cv_verbose_terminate_handler=no
)
AC_LANG_RESTORE
])
if test "$ac_cv_verbose_terminate_handler" = yes; then
AC_DEFINE(HAVE_VERBOSE_TERMINATE_HANDLER, , [define if the compiler has __gnu_cxx::__verbose_terminate_handler])
fi
])
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