[hcoop/debian/openafs.git] / src / cf / irix-test.m4

AC_DEFUN([IRIX_SYS_SYSTM_H_HAS_MEM_FUNCS], [
  AC_CACHE_CHECK([for mem* in sys/systm.h],
                 [ac_cv_irix_sys_systm_h_has_mem_funcs],
  [
    save_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$CPPFLAGS -D_KERNEL -D__STRING_H__"
    AC_COMPILE_IFELSE(
      [AC_LANG_PROGRAM(
        [[#include <sys/types.h>
          #include <sys/systm.h>]],
        [[extern void     *memcpy(char *, const void *, size_t);]])],
      [ac_cv_irix_sys_systm_h_has_mem_funcs=no],
      [ac_cv_irix_sys_systm_h_has_mem_funcs=yes])
    CPPFLAGS="$save_CPPFLAGS"
  ])
  AS_IF([test "$ac_cv_irix_sys_systm_h_has_mem_funcs" = "yes"],
        [AC_DEFINE(IRIX_HAS_MEM_FUNCS, 1,
		   [define if irix has memcpy and friends])])
])
Commit	Line	Data
805e021f CE	1	AC_DEFUN([IRIX_SYS_SYSTM_H_HAS_MEM_FUNCS], [
	2	AC_CACHE_CHECK([for mem* in sys/systm.h],
	3	[ac_cv_irix_sys_systm_h_has_mem_funcs],
	4	[
	5	save_CPPFLAGS="$CPPFLAGS"
	6	CPPFLAGS="$CPPFLAGS -D_KERNEL -D__STRING_H__"
	7	AC_COMPILE_IFELSE(
	8	[AC_LANG_PROGRAM(
	9	[[#include <sys/types.h>
	10	#include <sys/systm.h>]],
	11	[[extern void memcpy(char , const void *, size_t);]])],
	12	[ac_cv_irix_sys_systm_h_has_mem_funcs=no],
	13	[ac_cv_irix_sys_systm_h_has_mem_funcs=yes])
	14	CPPFLAGS="$save_CPPFLAGS"
	15	])
	16	AS_IF([test "$ac_cv_irix_sys_systm_h_has_mem_funcs" = "yes"],
	17	[AC_DEFINE(IRIX_HAS_MEM_FUNCS, 1,
	18	[define if irix has memcpy and friends])])
	19	])