95 lines
2.7 KiB
Plaintext
95 lines
2.7 KiB
Plaintext
#------------------------------------------------------------------------------
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# $Id$
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#------------------------------------------------------------------------------
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AC_PREREQ(2.59)
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AC_INIT([ethercat],[1.1],[fp@igh-essen.com])
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AC_CONFIG_AUX_DIR([autoconf])
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AM_INIT_AUTOMAKE([-Wall -Werror foreign dist-bzip2])
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AC_PREFIX_DEFAULT([/opt/etherlab])
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AC_CONFIG_HEADERS([config.h])
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AC_CONFIG_SRCDIR([config.h.in])
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#------------------------------------------------------------------------------
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# Global
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#------------------------------------------------------------------------------
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branch=trunk
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AC_DEFINE_UNQUOTED(BRANCH, ["$branch"], [Subversion branch])
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AC_SUBST(BRANCH, [$branch])
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#------------------------------------------------------------------------------
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# Linux sources
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#------------------------------------------------------------------------------
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AC_ARG_WITH([linux-dir],
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AC_HELP_STRING(
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[--with-linux-dir=<DIR>],
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[Linux kernel sources @<:@running kernel@:>@]
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),
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[
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sourcedir=[$withval]
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],
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[
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version=[`uname -r`]
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modulesdir=/lib/modules/${version}
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if test \! -d ${modulesdir} || test \! -d ${modulesdir}/build; then
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echo
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AC_MSG_ERROR([Invalid modules directory ${modulesdir}])
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fi
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sourcedir=`cd ${modulesdir}/build && pwd -P`
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]
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)
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AC_MSG_CHECKING([for Linux kernel sources])
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if test \! -r ${sourcedir}/.config; then
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echo
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AC_MSG_ERROR([No configured Linux kernel sources in $sourcedir])
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fi
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AC_SUBST(LINUX_SOURCE_DIR,[$sourcedir])
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AC_MSG_RESULT($LINUX_SOURCE_DIR)
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#------------------------------------------------------------------------------
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# Debug interface
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#------------------------------------------------------------------------------
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AC_ARG_ENABLE([dbg-if],
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AS_HELP_STRING([--enable-dbg-if],
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[Create a debug interface for each master @<:@NO@:>@]),
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[
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case "${enableval}" in
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yes) dbg=1
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AC_DEFINE([EC_DBG_IF], [1], [Debug interfaces enabled])
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;;
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no) dbg=0
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;;
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*) AC_MSG_ERROR([Invalid value for --enable-dbg-if])
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;;
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esac
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],
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[dbg=0]
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)
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AM_CONDITIONAL(EC_DBG_IF, test "x$dbg" = x1)
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AC_SUBST([EC_DBG_IF],${dbg})
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#------------------------------------------------------------------------------
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AC_CONFIG_FILES([
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Makefile
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master/Makefile
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devices/Makefile
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script/Makefile
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include/Makefile
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examples/Makefile
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examples/mini/Makefile
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examples/rtai/Makefile
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examples/msr/Makefile
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])
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AC_OUTPUT
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#------------------------------------------------------------------------------
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