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AC_INIT([rt-app], [0.2_alpha2], [g.bagnoli@asidev.com])
AC_COPYRIGHT([Copyright (C) 2009 Giacomo Bagnoli <g.bagnoli@asidev.com])
AC_CONFIG_AUX_DIR([build-aux])
AM_INIT_AUTOMAKE([-Wall -Werror foreign dist-bzip2])
m4_pattern_allow([AM_PROG_AR])
AM_PROG_AR
AC_PROG_CC
AC_PROG_LIBTOOL
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_SRCDIR([src/rt-app.c])
AC_HEADER_STDC
AC_CHECK_LIB([pthread], [pthread_create])
AC_CHECK_LIB([m], [round])
AC_CHECK_LIB([rt], [clock_gettime])
AC_ARG_WITH([deadline],
[AS_HELP_STRING([--with-deadline],
[Add support for SCHED_DEADLINE])],
[],
[with_deadline=no])
AS_IF([test "x$with_deadline" != xno],
[AC_DEFINE([DLSCHED], [1], [Define if you have SCHED_DEADLINE support])
])
LIBJSON=
AC_CHECK_LIB([json-c], [json_object_from_file],
[AC_SUBST([LIBJSON], ["-ljson-c"])
AC_DEFINE([JSON], [1], [Define if you have libjson-c])
],
[AC_MSG_FAILURE([libjson-c test failed (use --without-json-c to disable or install json-c)])],
[-ljson-c]
)
AM_CONDITIONAL([AMJSON], [ test x$with_json != xno])
AC_ARG_VAR([LOGLVL], [verbosity level, from 0 to 100. 100 is very verbose])
if test -z "${LOGLVL}";then
AC_DEFINE([LOG_LEVEL], [50], [Define log message verbosity])
else
AC_DEFINE_UNQUOTED([LOG_LEVEL], [${LOGLVL}])
fi
AC_CONFIG_HEADERS([src/config.h])
AC_CONFIG_FILES([Makefile src/Makefile libdl/Makefile README COPYING])
AC_OUTPUT
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