Commit ae69fc05 authored by Per Cederqvist's avatar Per Cederqvist
Browse files

(HAVE_ATTRIBUTE_FORMAT_PRINTF): Define it if the compiler supports the

	"__attribute__((format (printf, 1, 2)))" construct.
parent 55b597cf
dnl $Id: configure.in,v 1.32 1996/06/14 16:12:40 byers Exp $
dnl $Id: configure.in,v 1.33 1996/07/28 23:28:00 ceder Exp $
dnl Configuration for LysKOM
dnl Copyright (C) 1993, 1994, 1995 Lysator Academic Computer Association.
dnl
......@@ -18,7 +18,7 @@ dnl Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
dnl
dnl Please mail bug reports to bug-lyskom@lysator.liu.se.
dnl
AC_REVISION($Revision: 1.32 $)
AC_REVISION($Revision: 1.33 $)
AC_INIT(src/server/lyskomd.h)
AC_ARG_WITH([gnu-malloc],
[ --with-gnu-malloc use GNU malloc],
......@@ -71,6 +71,16 @@ AC_MSG_RESULT($kom_cv_sys_hpux_source)
[if test $kom_cv_sys_hpux_source = yes ; then]
AC_DEFINE(_HPUX_SOURCE)
[fi]
AC_MSG_CHECKING([if the compiler understands __attribute__ ((format))])
AC_CACHE_VAL([kom_cv_c_attribute_format_printf],
[AC_TRY_COMPILE([extern void log (const char *f, ...)
__attribute__ ((format (printf, 1, 2)));],,
[kom_cv_c_attribute_format_printf=yes],
[kom_cv_c_attribute_format_printf=no])])
AC_MSG_RESULT($kom_cv_c_attribute_format_printf)
[if test $kom_cv_c_attribute_format_printf = yes ; then]
AC_DEFINE(HAVE_ATTRIBUTE_FORMAT_PRINTF)
[fi]
AC_SUBST(SRCTOPDIR)
[SRCTOPDIR=`cd $srcdir;pwd`]
AC_SUBST(BUILDTOPDIR)
......
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