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MDL_CXX_FUNCTION_TRY_BLOCKS
If the C++ compiler supports function try blocks, define `HAVE_FUNCTION_TRY_BLOCKS'.
1.2 (last modified: 2000-07-19)
Matthew D. Langston <langston@SLAC.Stanford.EDU>
AC_DEFUN([MDL_CXX_FUNCTION_TRY_BLOCKS], [ AC_REQUIRE([AC_PROG_CXX]) changequote(,)dnl AC_MSG_CHECKING(whether ${CXX} supports function try blocks) changequote([,])dnl AC_CACHE_VAL(mdl_cv_have_function_try_blocks, [ AC_LANG_SAVE AC_LANG_CPLUSPLUS AC_TRY_COMPILE([void foo() try{} catch( ... ){}], [foo();], mdl_cv_have_function_try_blocks=yes, mdl_cv_have_function_try_blocks=no) AC_LANG_RESTORE ]) AC_MSG_RESULT($mdl_cv_have_function_try_blocks) if test "$mdl_cv_have_function_try_blocks" = yes; then AC_DEFINE(HAVE_FUNCTION_TRY_BLOCKS) fi])