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dnl Process this file with autoconf to produce a configure script.
AC_INIT(time.c)
VERSION=1.7
AC_SUBST(VERSION)
PACKAGE=time
AC_SUBST(PACKAGE)
AC_ARG_PROGRAM
dnl Checks for programs.
AC_PROG_CC
AC_PROG_CPP
AC_PROG_INSTALL
dnl Checks for header files.
AC_HEADER_STDC
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS(unistd.h string.h sys/rusage.h)
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_TYPE_SIGNAL
AC_MSG_CHECKING(for struct timeval in sys/time.h)
AC_EGREP_HEADER(tv_usec, sys/time.h, have_tv=yes, have_tv=no)
AC_MSG_RESULT($have_tv)
test $have_tv = yes && AC_DEFINE(HAVE_TIMEVAL)
dnl Checks for library functions.
AC_FUNC_VPRINTF
AC_FUNC_WAIT3
AC_CHECK_FUNCS(strerror)
AC_MSG_CHECKING(for getpagesize)
AC_TRY_LINK([#include <sys/param.h>],
[getpagesize();], have_gp=yes, have_gp=no)
AC_MSG_RESULT($have_gp)
test $have_gp = yes && AC_DEFINE(HAVE_GETPAGESIZE)
AC_OUTPUT(Makefile)
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