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u-boot/tools/env/Makefile

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* Use 1-byte-read instead of -write for iprobe() function Add i2c commands to PM826 config * extend I2C POST code: check for list on known addresses
2002-12-17 01:51:00 +00:00
#
Add support for a saving build objects in a separate directory. Modifications are based on the linux kernel approach and support two use cases: 1) Add O= to the make command line 'make O=/tmp/build all' 2) Set environement variable BUILD_DIR to point to the desired location 'export BUILD_DIR=/tmp/build' 'make' The second approach can also be used with a MAKEALL script 'export BUILD_DIR=/tmp/build' './MAKEALL' Command line 'O=' setting overrides BUILD_DIR environent variable. When none of the above methods is used the local build is performed and the object files are placed in the source directory.
2006-09-01 17:49:50 +00:00
# (C) Copyright 2002-2006
* Use 1-byte-read instead of -write for iprobe() function Add i2c commands to PM826 config * extend I2C POST code: check for list on known addresses
2002-12-17 01:51:00 +00:00
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# See file CREDITS for list of people who contributed to this
# project.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2 of
# the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
Coding Style (white space) cleanup Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-11-27 22:30:56 +00:00
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* Use 1-byte-read instead of -write for iprobe() function Add i2c commands to PM826 config * extend I2C POST code: check for list on known addresses
2002-12-17 01:51:00 +00:00
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
# MA 02111-1307 USA
#
Add support for a saving build objects in a separate directory. Modifications are based on the linux kernel approach and support two use cases: 1) Add O= to the make command line 'make O=/tmp/build all' 2) Set environement variable BUILD_DIR to point to the desired location 'export BUILD_DIR=/tmp/build' 'make' The second approach can also be used with a MAKEALL script 'export BUILD_DIR=/tmp/build' './MAKEALL' Command line 'O=' setting overrides BUILD_DIR environent variable. When none of the above methods is used the local build is performed and the object files are placed in the source directory.
2006-09-01 17:49:50 +00:00
include $(TOPDIR)/config.mk
* Use 1-byte-read instead of -write for iprobe() function Add i2c commands to PM826 config * extend I2C POST code: check for list on known addresses
2002-12-17 01:51:00 +00:00
tools/env: use lib/crc32.c directly Instead of linking the file into $(obj) tree use directly the source file. This also prevents littered source tree if building not out-of-tree. Signed-off-by: Andreas Bießmann <biessmann@corscience.de> Acked-by: Mike Frysinger <vapier@gentoo.org>
2011-10-17 22:11:12 +00:00
HOSTSRCS := $(SRCTREE)/lib/crc32.c fw_env.c fw_env_main.c
tools/env: Add environment variable flags support Currently just validates variable types as decimal, hexidecimal, boolean, ip address, and mac address. Call env_acl_validate_setenv_params() from setenv() in fw_env.c. If the entry is not found in the env .flags, then look in the static one. This allows the env to override the static definitions, but prevents the need to have every definition in the environment distracting you. Need to build in _ctype for isdigit for Linux. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
2012-12-12 04:16:32 +00:00
HOSTSRCS += $(SRCTREE)/lib/ctype.c $(SRCTREE)/lib/linux_string.c
HOSTSRCS += $(SRCTREE)/common/env_attr.c $(SRCTREE)/common/env_flags.c
Revert "fw_env: fix building w/out a config.h" I had missed Joe's NAK on this patch, so... This reverts commit 92ace272d06cec1d7f1533bb9edf914fb5845fba. Signed-off-by: Tom Rini <trini@ti.com>
2012-12-20 14:30:27 +00:00
HEADERS := fw_env.h $(OBJTREE)/include/config.h
* Use 1-byte-read instead of -write for iprobe() function Add i2c commands to PM826 config * extend I2C POST code: check for list on known addresses
2002-12-17 01:51:00 +00:00
tools/env: cleanup host build flags This patch makes tools/env/Makefile more similar to tools/imls: - define HOSTSRCS and HOSTCPPFLAGS, so that .depend generation works. - include U-Boot headers using -idirafter to prevent picking up u-boot/include/errno.h. - use HOSTCFLAGS_NOPED (fw_env.c does not conform to -pedantic). In order to cross-compile tools/env, override the HOSTCC variable as in this example: make tools env HOSTCC=bfin-uclinux-gcc Signed-off-by: Daniel Hobi <daniel.hobi@schmid-telecom.ch> Tested-by: Detlev Zundel <dzu@denx.de> Tested-by: Steve Sakoman <steve.sakoman@linaro.org>
2010-11-10 13:11:21 +00:00
# Compile for a hosted environment on the target
HOSTCPPFLAGS = -idirafter $(SRCTREE)/include \
Coding Style (white space) cleanup Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-11-27 22:30:56 +00:00
-idirafter $(OBJTREE)/include2 \
-idirafter $(OBJTREE)/include \
tools/env: Add environment variable flags support Currently just validates variable types as decimal, hexidecimal, boolean, ip address, and mac address. Call env_acl_validate_setenv_params() from setenv() in fw_env.c. If the entry is not found in the env .flags, then look in the static one. This allows the env to override the static definitions, but prevents the need to have every definition in the environment distracting you. Need to build in _ctype for isdigit for Linux. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
2012-12-12 04:16:32 +00:00
-idirafter $(SRCTREE)/tools/env \
tools/env: Use a board-specific default env Originally added in aa701b94336b358798d676eef12a7b90bdac23f5 Before this patch, there was a hard-coded env that was used as default if the env in flash is detected as invalid. Now this tool (compiled for a given board) will share the default env with the u-boot for the board. Fix include of config.h Need to define "TEXT_BASE" when building the fw_env tool so that the default env will be correct for environments which use it. Define __ASSEMBLY__ when calling #include <config.h> so that we only get #defines (all we're interested in). Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
2012-10-03 09:38:46 +00:00
-DUSE_HOSTCC \
-DTEXT_BASE=$(TEXT_BASE)
Add support for a saving build objects in a separate directory. Modifications are based on the linux kernel approach and support two use cases: 1) Add O= to the make command line 'make O=/tmp/build all' 2) Set environement variable BUILD_DIR to point to the desired location 'export BUILD_DIR=/tmp/build' 'make' The second approach can also be used with a MAKEALL script 'export BUILD_DIR=/tmp/build' './MAKEALL' Command line 'O=' setting overrides BUILD_DIR environent variable. When none of the above methods is used the local build is performed and the object files are placed in the source directory.
2006-09-01 17:49:50 +00:00
tools: fix fw_printenv tool to compile again This patch updates the fw_printenv/fw_setenv userspace tool to include the correct MTD header in order to compile against current kernel headers. Backward compatibility is preserved by introducing an option MTD_VERSION which can be set to "old" for compilation using the old MTD headers. Along with this a number of warnings are fixed. Signed-off-by: Markus Klotzbuecher <mk@denx.de>
2007-11-27 09:23:20 +00:00
ifeq ($(MTD_VERSION),old)
tools/env: cleanup host build flags This patch makes tools/env/Makefile more similar to tools/imls: - define HOSTSRCS and HOSTCPPFLAGS, so that .depend generation works. - include U-Boot headers using -idirafter to prevent picking up u-boot/include/errno.h. - use HOSTCFLAGS_NOPED (fw_env.c does not conform to -pedantic). In order to cross-compile tools/env, override the HOSTCC variable as in this example: make tools env HOSTCC=bfin-uclinux-gcc Signed-off-by: Daniel Hobi <daniel.hobi@schmid-telecom.ch> Tested-by: Detlev Zundel <dzu@denx.de> Tested-by: Steve Sakoman <steve.sakoman@linaro.org>
2010-11-10 13:11:21 +00:00
HOSTCPPFLAGS += -DMTD_OLD
tools: fix fw_printenv tool to compile again This patch updates the fw_printenv/fw_setenv userspace tool to include the correct MTD header in order to compile against current kernel headers. Backward compatibility is preserved by introducing an option MTD_VERSION which can be set to "old" for compilation using the old MTD headers. Along with this a number of warnings are fixed. Signed-off-by: Markus Klotzbuecher <mk@denx.de>
2007-11-27 09:23:20 +00:00
endif
Add support for a saving build objects in a separate directory. Modifications are based on the linux kernel approach and support two use cases: 1) Add O= to the make command line 'make O=/tmp/build all' 2) Set environement variable BUILD_DIR to point to the desired location 'export BUILD_DIR=/tmp/build' 'make' The second approach can also be used with a MAKEALL script 'export BUILD_DIR=/tmp/build' './MAKEALL' Command line 'O=' setting overrides BUILD_DIR environent variable. When none of the above methods is used the local build is performed and the object files are placed in the source directory.
2006-09-01 17:49:50 +00:00
all: $(obj)fw_printenv
tools/env: cleanup host build flags This patch makes tools/env/Makefile more similar to tools/imls: - define HOSTSRCS and HOSTCPPFLAGS, so that .depend generation works. - include U-Boot headers using -idirafter to prevent picking up u-boot/include/errno.h. - use HOSTCFLAGS_NOPED (fw_env.c does not conform to -pedantic). In order to cross-compile tools/env, override the HOSTCC variable as in this example: make tools env HOSTCC=bfin-uclinux-gcc Signed-off-by: Daniel Hobi <daniel.hobi@schmid-telecom.ch> Tested-by: Detlev Zundel <dzu@denx.de> Tested-by: Steve Sakoman <steve.sakoman@linaro.org>
2010-11-10 13:11:21 +00:00
# Some files complain if compiled with -pedantic, use HOSTCFLAGS_NOPED
$(obj)fw_printenv: $(HOSTSRCS) $(HEADERS)
$(HOSTCC) $(HOSTCFLAGS_NOPED) $(HOSTLDFLAGS) -o $@ $(HOSTSRCS)
Strip fw_printenv like the other tools Signed-off-by: Loïc Minier <lool@debian.org>
2012-03-11 15:43:02 +00:00
$(HOSTSTRIP) $@
* Use 1-byte-read instead of -write for iprobe() function Add i2c commands to PM826 config * extend I2C POST code: check for list on known addresses
2002-12-17 01:51:00 +00:00
clean:
tools/env: use lib/crc32.c directly Instead of linking the file into $(obj) tree use directly the source file. This also prevents littered source tree if building not out-of-tree. Signed-off-by: Andreas Bießmann <biessmann@corscience.de> Acked-by: Mike Frysinger <vapier@gentoo.org>
2011-10-17 22:11:12 +00:00
rm -f $(obj)fw_printenv
* Use 1-byte-read instead of -write for iprobe() function Add i2c commands to PM826 config * extend I2C POST code: check for list on known addresses
2002-12-17 01:51:00 +00:00
#########################################################################
Add support for a saving build objects in a separate directory. Modifications are based on the linux kernel approach and support two use cases: 1) Add O= to the make command line 'make O=/tmp/build all' 2) Set environement variable BUILD_DIR to point to the desired location 'export BUILD_DIR=/tmp/build' 'make' The second approach can also be used with a MAKEALL script 'export BUILD_DIR=/tmp/build' './MAKEALL' Command line 'O=' setting overrides BUILD_DIR environent variable. When none of the above methods is used the local build is performed and the object files are placed in the source directory.
2006-09-01 17:49:50 +00:00
include $(TOPDIR)/rules.mk
* Use 1-byte-read instead of -write for iprobe() function Add i2c commands to PM826 config * extend I2C POST code: check for list on known addresses
2002-12-17 01:51:00 +00:00
Add support for a saving build objects in a separate directory. Modifications are based on the linux kernel approach and support two use cases: 1) Add O= to the make command line 'make O=/tmp/build all' 2) Set environement variable BUILD_DIR to point to the desired location 'export BUILD_DIR=/tmp/build' 'make' The second approach can also be used with a MAKEALL script 'export BUILD_DIR=/tmp/build' './MAKEALL' Command line 'O=' setting overrides BUILD_DIR environent variable. When none of the above methods is used the local build is performed and the object files are placed in the source directory.
2006-09-01 17:49:50 +00:00
sinclude $(obj).depend
* Use 1-byte-read instead of -write for iprobe() function Add i2c commands to PM826 config * extend I2C POST code: check for list on known addresses
2002-12-17 01:51:00 +00:00
#########################################################################
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