Improved autotools, added config.kbuild, --with-msr-dir, --with-rtai-dir, --with-8139too-kernel.
This commit is contained in:
Florian Pose
parent
e3b241a79a
commit
026dc769d3
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@ -0,0 +1,36 @@
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#------------------------------------------------------------------------------
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#
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# $Id$
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#
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# Copyright (C) 2006 Florian Pose, Ingenieurgemeinschaft IgH
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#
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# This file is part of the IgH EtherCAT Master.
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#
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# The IgH EtherCAT Master is free software; you can redistribute it
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# and/or modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2 of the
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# License, or (at your option) any later version.
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#
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# The IgH EtherCAT Master is distributed in the hope that it will be
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# useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with the IgH EtherCAT Master; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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# The right to use EtherCAT Technology is granted and comes free of
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# charge under condition of compatibility of product made by
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# Licensee. People intending to distribute/sell products based on the
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# code, have to sign an agreement to guarantee that products using
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# software based on IgH EtherCAT master stay compatible with the actual
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# EtherCAT specification (which are released themselves as an open
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# standard) as the (only) precondition to have the right to use EtherCAT
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# Technology, IP and trade marks.
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#
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#------------------------------------------------------------------------------
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obj-m := master/ devices/
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#------------------------------------------------------------------------------
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@ -43,6 +43,9 @@ EXTRA_DIST = \
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globals.h \
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LICENSE
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modules:
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$(MAKE) -C "$(LINUX_SOURCE_DIR)" M="@abs_srcdir@" modules
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modules_install:
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$(MAKE) -C master modules_install
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$(MAKE) -C devices modules_install
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@ -66,6 +69,7 @@ mrproper: clean
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config.h.in \
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config.log \
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config.status \
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config.kbuild \
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configure.in \
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configure \
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Makefile \
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104
configure.ac
104
configure.ac
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@ -71,6 +71,96 @@ AC_SUBST(LINUX_KERNEL_VERSION,[$linuxversion])
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AC_SUBST(LINUX_MOD_PATH,[/lib/modules/$kernelrelease/ethercat])
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AC_MSG_RESULT([$LINUX_SOURCE_DIR (Kernel $LINUX_KERNEL_RELEASE)])
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#------------------------------------------------------------------------------
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# 8139too Kernel
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#------------------------------------------------------------------------------
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AC_ARG_WITH([8139too-kernel],
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AC_HELP_STRING(
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[--with-8139too-kernel=<X.Y.Z>],
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[8139too kernel (only if differing)]
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),
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[
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kernel8139too=[$withval]
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],
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[
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kernel8139too=$linuxversion
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]
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)
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AC_MSG_CHECKING([for kernel for 8139too driver])
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kernels=`ls -1 devices/ | grep -oE "^8139too-.*-" | cut -d "-" -f 2 | uniq`
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found=0
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for k in $kernels; do
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if test "$kernel8139too" = "$k"; then
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found=1
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fi
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done
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if test $found -ne 1; then
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AC_MSG_ERROR([kernel $kernel8139too not available for 8139too driver!])
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fi
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AC_MSG_RESULT([$kernel8139too])
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#------------------------------------------------------------------------------
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# RTAI path (optional)
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#------------------------------------------------------------------------------
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AC_ARG_WITH([rtai-dir],
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AC_HELP_STRING(
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[--with-rtai-dir=<DIR>],
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[RTAI path (only for RTAI examples)]
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),
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[
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rtaidir=[$withval]
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],
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[
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rtaidir=""
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]
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)
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AC_MSG_CHECKING([for RTAI path])
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if test -z "${rtaidir}"; then
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AC_MSG_RESULT([not specified.])
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else
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if test \! -r ${rtaidir}/include/rtai.h; then
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AC_MSG_ERROR([no RTAI installation found in ${rtaidir}!])
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fi
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AC_MSG_RESULT([$rtaidir])
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AC_SUBST(RTAI_DIR,[$rtaidir])
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fi
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#------------------------------------------------------------------------------
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# MSR path (optional)
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#------------------------------------------------------------------------------
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AC_ARG_WITH([msr-dir],
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AC_HELP_STRING(
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[--with-msr-dir=<DIR>],
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[MSR path (only for MSR example)]
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),
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[
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msrdir=[$withval]
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],
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[
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msrdir=""
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]
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)
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AC_MSG_CHECKING([for MSR path])
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if test -z "${msrdir}"; then
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AC_MSG_RESULT([not specified.])
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else
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if test \! -r ${msrdir}/include/msr.h; then
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AC_MSG_ERROR([no MSR installation found in ${msrdir}!])
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fi
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AC_MSG_RESULT([$msrdir])
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AC_SUBST(MSR_DIR,[$msrdir])
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fi
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#------------------------------------------------------------------------------
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# Debug interface
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#------------------------------------------------------------------------------
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@ -97,6 +187,20 @@ AC_SUBST([EC_DBG_IF],${dbg})
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#------------------------------------------------------------------------------
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# Create config.kbuild
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echo configure: creating config.kbuild...
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cat > config.kbuild <<EOF
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# config.kbuild - created by configure
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EC_DBG_IF := ${dbg}
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EC_8139TOO_KERNEL := ${kernel8139too}
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EC_RTAI_DIR := "${rtaidir}"
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EC_MSR_DIR := "${msrdir}"
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EOF
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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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@ -31,11 +31,13 @@
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#
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#------------------------------------------------------------------------------
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EC_MOD_KERNEL := $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)
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include $(src)/../config.kbuild
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EC_8139TOO_OBJ = 8139too-$(EC_8139TOO_KERNEL)-ethercat.o
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obj-m := ec_8139too.o
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ec_8139too-objs := 8139too-$(EC_MOD_KERNEL)-ethercat.o
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ec_8139too-objs := $(EC_8139TOO_OBJ)
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REV := $(shell if test -s $(src)/../svnrevision; then \
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cat $(src)/../svnrevision; \
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@ -43,6 +45,6 @@ REV := $(shell if test -s $(src)/../svnrevision; then \
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svnversion $(src)/.. 2>/dev/null || echo "unknown"; \
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fi)
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CFLAGS_8139too-$(EC_MOD_KERNEL)-ethercat.o = -DSVNREV=$(REV)
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CFLAGS_$(EC_8139TOO_OBJ) = -DSVNREV=$(REV)
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#------------------------------------------------------------------------------
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@ -39,15 +39,13 @@ EXTRA_DIST = \
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8139too-2.6.17-ethercat.c \
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8139too-2.6.17-orig.c
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all-local:
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$(MAKE) -C "$(LINUX_SOURCE_DIR)" M="@abs_srcdir@" modules
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clean-local:
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$(MAKE) -C "$(LINUX_SOURCE_DIR)" M="@abs_srcdir@" clean
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install-data-local: modules_install
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modules:
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$(MAKE) -C "$(LINUX_SOURCE_DIR)" M="@abs_top_srcdir@" modules
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modules_install:
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cp $(srcdir)/ec_8139too.ko $(DESTDIR)$(LINUX_MOD_PATH)
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clean-local:
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$(MAKE) -C "$(LINUX_SOURCE_DIR)" M="@abs_srcdir@" clean
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#------------------------------------------------------------------------------
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@ -1,7 +1,5 @@
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#------------------------------------------------------------------------------
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#
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# Kbuild
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#
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# $Id$
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#
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# Copyright (C) 2006 Florian Pose, Ingenieurgemeinschaft IgH
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@ -1,7 +1,5 @@
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#------------------------------------------------------------------------------
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#
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# Kbuild
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#
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# $Id$
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#
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# Copyright (C) 2006 Florian Pose, Ingenieurgemeinschaft IgH
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@ -33,6 +31,8 @@
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#
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#------------------------------------------------------------------------------
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include $(src)/../../config.kbuild
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MODULE := ec_msr_sample
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obj-m := $(MODULE).o
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@ -52,7 +52,7 @@ $(MODULE)-objs := msr_sample.o \
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rt_lib/msr-math/msr_hex_bin.o \
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libm.o
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EXTRA_CFLAGS := -I$(src)/rt_lib/msr-include -I/usr/realtime/include \
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EXTRA_CFLAGS := -I$(EC_MSR_DIR)/include -I$(EC_RTAI_DIR)/include \
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-D_SIMULATION -mhard-float
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#------------------------------------------------------------------------------
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@ -31,10 +31,12 @@
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#
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#------------------------------------------------------------------------------
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include $(src)/../../config.kbuild
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obj-m := ec_rtai_sample.o
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ec_rtai_sample-objs := rtai_sample.o
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EXTRA_CFLAGS := -I/usr/realtime/include
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EXTRA_CFLAGS := -I$(EC_RTAI_DIR)/include
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#------------------------------------------------------------------------------
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@ -1,7 +1,5 @@
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#------------------------------------------------------------------------------
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#
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# Makefile.am
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#
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# IgH EtherCAT master module
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#
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# $Id$
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@ -31,6 +31,8 @@
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#
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#------------------------------------------------------------------------------
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include $(src)/../config.kbuild
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obj-m := ec_master.o
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ec_master-objs := module.o master.o device.o slave.o datagram.o \
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@ -51,16 +51,13 @@ EXTRA_DIST = \
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slave.c slave.h \
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xmldev.c xmldev.h
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all-local:
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$(MAKE) -C "$(LINUX_SOURCE_DIR)" \
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M="@abs_srcdir@" EC_DBG_IF="$(EC_DBG_IF)" modules
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clean-local:
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$(MAKE) -C "$(LINUX_SOURCE_DIR)" M="@abs_srcdir@" clean
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install-data-local: modules_install
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modules:
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$(MAKE) -C "$(LINUX_SOURCE_DIR)" M="@abs_top_srcdir@" modules
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modules_install:
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cp $(srcdir)/ec_master.ko $(DESTDIR)$(LINUX_MOD_PATH)
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clean-local:
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$(MAKE) -C "$(LINUX_SOURCE_DIR)" M="@abs_srcdir@" clean
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#------------------------------------------------------------------------------
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