| AC_INIT |
| AC_CONFIG_SRCDIR([Makefile.PL]) |
| AC_CONFIG_HEADER(config.h) |
| |
| dnl ensure Makefile.PL has been run too |
| if test -f Makefile.PL -a ! -f Makefile ; then |
| perl Makefile.PL || exit 1 |
| fi |
| |
| AC_PROG_CC |
| |
| AC_EXEEXT |
| |
| dnl ---------------------------------------------------------------------- |
| |
| AC_HEADER_STDC |
| AC_CHECK_HEADERS(sys/time.h syslog.h unistd.h errno.h sys/errno.h) |
| AC_CHECK_HEADERS(time.h sysexits.h sys/socket.h netdb.h netinet/in.h) |
| AC_CHECK_HEADERS(getopt.h pwd.h signal.h openssl/crypto.h) |
| |
| AC_C_CONST |
| AC_TYPE_OFF_T |
| AC_TYPE_PID_T |
| AC_TYPE_UID_T |
| AC_TYPE_SIZE_T |
| |
| dnl ---------------------------------------------------------------------- |
| |
| AC_CACHE_CHECK([for SHUT_RD], |
| shutrd, [ |
| AC_TRY_COMPILE([#include <sys/types.h> |
| #include <sys/socket.h>], |
| [printf ("%d", SHUT_RD); return 0;], |
| [shutrd=yes], |
| [shutrd=no]), |
| ]) |
| if test $shutrd = yes ; then |
| AC_DEFINE(HAVE_SHUT_RD) |
| fi |
| |
| dnl ---------------------------------------------------------------------- |
| |
| AC_CHECK_LIB(socket, socket) |
| AC_CHECK_LIB(crypto, CRYPTO_lock) |
| AC_CHECK_LIB(ssl, SSL_CTX_free,,,-lcrypto) |
| AC_CHECK_LIB(inet, connect) |
| AC_CHECK_LIB(nsl, t_accept) |
| AC_CHECK_LIB(dl, dlopen) |
| |
| AC_CHECK_FUNCS(socket strdup strtod strtol snprintf shutdown) |
| |
| dnl ---------------------------------------------------------------------- |
| |
| AC_CACHE_CHECK([for h_errno], |
| herrno, [ |
| AC_TRY_COMPILE([#include <netdb.h>], |
| [printf ("%d", h_errno); return 0;], |
| [herrno=yes], |
| [herrno=no]), |
| ]) |
| if test $herrno = yes ; then |
| AC_DEFINE(HAVE_H_ERRNO) |
| fi |
| |
| dnl ---------------------------------------------------------------------- |
| |
| AC_CACHE_CHECK([for optarg], |
| haveoptarg, [ |
| AC_TRY_COMPILE([#include <getopt.h>], |
| [if (optarg == (char *) 0L) { return 0; } return 1;], |
| [haveoptarg=yes], |
| [haveoptarg=no]), |
| ]) |
| if test $haveoptarg = yes ; then |
| AC_DEFINE(HAVE_OPTARG) |
| fi |
| |
| dnl ---------------------------------------------------------------------- |
| |
| AC_CACHE_CHECK([for in_addr_t], |
| inaddrt, [ |
| AC_TRY_COMPILE([#include <sys/types.h> |
| #include <netinet/in.h>], |
| [in_addr_t foo; return 0;], |
| [inaddrt=yes], |
| [inaddrt=no]), |
| ]) |
| if test $inaddrt = no ; then |
| AC_CHECK_TYPE(in_addr_t, unsigned long) |
| fi |
| |
| dnl ---------------------------------------------------------------------- |
| |
| AC_CACHE_CHECK([for INADDR_NONE], |
| haveinaddrnone, [ |
| AC_TRY_COMPILE([#include <sys/types.h> |
| #include <netinet/in.h>], |
| [in_addr_t foo = INADDR_NONE; return 0;], |
| [haveinaddrnone=yes], |
| [haveinaddrnone=no]), |
| ]) |
| if test $haveinaddrnone = yes ; then |
| AC_DEFINE(HAVE_INADDR_NONE) |
| fi |
| |
| dnl ---------------------------------------------------------------------- |
| |
| AC_CACHE_CHECK([for EX__MAX], |
| haveexmax, [ |
| AC_TRY_COMPILE([#ifdef HAVE_SYSEXITS_H |
| #include <sysexits.h> |
| #endif |
| #include <errno.h>], |
| [int foo = EX__MAX; return 0;], |
| [haveexmax=yes], |
| [haveexmax=no]), |
| ]) |
| if test $haveexmax = yes ; then |
| AC_DEFINE(HAVE_EX__MAX) |
| fi |
| |
| |
| dnl ---------------------------------------------------------------------- |
| |
| # we cheat, since we *know* we have Perl installed ;) |
| CCDLFLAGS=`perl -e 'use Config; print $Config::Config{ccdlflags}'` |
| LDDLFLAGS=`perl -e 'use Config; print $Config::Config{lddlflags}'` |
| AC_SUBST(CCDLFLAGS) |
| AC_SUBST(LDDLFLAGS) |
| AC_SUBST(HAVE_SHUT_RD) |
| |
| AC_CONFIG_FILES([binaries.mk]) |
| AC_OUTPUT |
