30 строки
539 B
Bash
30 строки
539 B
Bash
dnl -*- shell-script -*-
|
|
dnl
|
|
dnl $HEADER$
|
|
dnl
|
|
|
|
define([LAM_CXX_HAVE_EXCEPTIONS],[
|
|
#
|
|
# Arguments: None
|
|
#
|
|
# Depdencies: None
|
|
#
|
|
# Check to see if the C++ compiler can handle exceptions
|
|
#
|
|
# Sets LAM_CXX_EXCEPTIONS to 1 if compiler has exceptions, 0 if not
|
|
#
|
|
|
|
AC_MSG_CHECKING([for throw/catch])
|
|
AC_LANG_SAVE
|
|
AC_LANG_CPLUSPLUS
|
|
AC_TRY_COMPILE(, int i=1; throw(i);,
|
|
LAM_CXX_EXCEPTIONS=1, LAM_CXX_EXCPTIONS=0)
|
|
if test "$LAM_CXX_EXCEPTIONS" = "1"; then
|
|
AC_MSG_RESULT([yes])
|
|
else
|
|
AC_MSG_RESULT([no])
|
|
fi
|
|
|
|
# Clean up
|
|
AC_LANG_RESTORE])dnl
|