mirror of https://github.com/ceph/ceph
19 lines
487 B
Plaintext
19 lines
487 B
Plaintext
#
|
|
# Test for C compiler support of __PRETTY_FUNCTION__
|
|
#
|
|
# - Adapted from ax_c_var_func (Noah Watkins)
|
|
#
|
|
|
|
AU_ALIAS([AC_C_PRETTY_FUNC], [AX_C_PRETTY_FUNC])
|
|
AC_DEFUN([AX_C_PRETTY_FUNC],
|
|
[AC_REQUIRE([AC_PROG_CC])
|
|
AC_CACHE_CHECK(whether $CC recognizes __PRETTY_FUNCTION__, ac_cv_c_pretty_func,
|
|
AC_TRY_COMPILE(,
|
|
[
|
|
char *s = __PRETTY_FUNCTION__;
|
|
],
|
|
AC_DEFINE(HAVE_PRETTY_FUNC,,
|
|
[Define if the C complier supports __PRETTY_FUNCTION__]) ac_cv_c_pretty_func=yes,
|
|
ac_cv_c_pretty_func=no) )
|
|
])dnl
|