[hcoop/debian/openafs.git] / src / cf / c-struct-label.m4

AC_DEFUN([OPENAFS_C_STRUCT_LABEL_CHECK],[
dnl Check to see if the compiler support labels in structs
AC_MSG_CHECKING(for label support in structs)
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[
extern void osi_UFSOpen(void);
struct labeltest {
   void (*open) (void);
};
struct labeltest struct_labeltest = {
   .open       = osi_UFSOpen,
}
]])],[AC_MSG_RESULT(yes)
    AC_DEFINE(HAVE_STRUCT_LABEL_SUPPORT, 1,
      [Define to 1 if your compiler supports labels in structs.])
],[AC_MSG_RESULT(no)
])
])
Commit	Line	Data
805e021f CE	1	AC_DEFUN([OPENAFS_C_STRUCT_LABEL_CHECK],[
	2	dnl Check to see if the compiler support labels in structs
	3	AC_MSG_CHECKING(for label support in structs)
	4	AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[
	5	extern void osi_UFSOpen(void);
	6	struct labeltest {
	7	void (*open) (void);
	8	};
	9	struct labeltest struct_labeltest = {
	10	.open = osi_UFSOpen,
	11	}
	12	]])],[AC_MSG_RESULT(yes)
	13	AC_DEFINE(HAVE_STRUCT_LABEL_SUPPORT, 1,
	14	[Define to 1 if your compiler supports labels in structs.])
	15	],[AC_MSG_RESULT(no)
	16	])
	17	])