i.MX ProcessorsのトピックRe: about LTIB build

about LTIB build

玉栋郭 — Thu, 23 Jul 2015 05:22:13 GMT

I try to build LTIB on ubuntu12.04 (i686) .

I select platform like this:

I had a problem.

Re: about LTIB build

玉栋郭 — Thu, 23 Jul 2015 05:23:46 GMT

=============================

Build path taken because: directory build, build key set, no prebuilt rpm,

rpmbuild --dbpath /opt/freescale/ltib/rootfs//var/lib/rpm --target arm --define '_unpackaged_files_terminate_build 0' --define '_target_cpu arm' --define '__strip strip' --define '_topdir /opt/freescale/ltib/rpm' --define '_prefix /usr' --define '_tmppath /opt/freescale/ltib/tmp' --define '_rpmdir /opt/freescale/ltib/rpm/RPMS' --define '_mandir /usr/share/man' --define '_sysconfdir /etc' --define '_localstatedir /var' -bc --short-circuit /opt/freescale/ltib/tmp/u-boot-v2009.08.spec

Building target platforms: arm

Building for target arm

Executing(%build): /bin/sh -e /opt/freescale/ltib/tmp/rpm-tmp.23083

+ umask 022

+ cd /opt/freescale/ltib/rpm/BUILD

+ cd u-boot-2009.08

+ : mx6q_sabresd_config

++ eval echo

+++ echo

+ PKG_U_BOOT_PATH_PRECONFIG=

+ SRC_DIR=/opt/freescale/ltib/rpm/BUILD/u-boot-2009.08

+ BUILD_DIR=/opt/freescale/ltib/rpm/BUILD/u-boot-2009.08

+ '[' /opt/freescale/ltib/rpm/BUILD/u-boot-2009.08 '!=' /opt/freescale/ltib/rpm/BUILD/u-boot-2009.08 ']'

+ cd /opt/freescale/ltib/rpm/BUILD/u-boot-2009.08

+ '[' -n '' ']'

+ make 'HOSTCC=ccache /usr/bin/gcc -B/usr/bin/' CROSS_COMPILE=arm-none-linux-gnueabi- O=/opt/freescale/ltib/rpm/BUILD/u-boot-2009.08 mx6q_sabresd_config

make: *** No rule to make target `mx6q_sabresd_config'. Stop.

error: Bad exit status from /opt/freescale/ltib/tmp/rpm-tmp.23083 (%build)

Re: about LTIB build

玉栋郭 — Thu, 23 Jul 2015 05:24:52 GMT

编译了N遍了，我把步骤列一下：

1.在L3.0.35_4.1.0_130816_source目录下 ./install 选择的目录为/opt/freescale

2.cd /opt/freescale 安装了补丁patch-ltib-ubuntu12.04.sh

3 ./ltib

选择的平台为

<ignore_js_op style="color:rgb(68, 68, 68);font-family:Tahoma, 'Microsoft Yahei', Simsun;background-color:rgb(239, 245, 249)">

然后，出错：

=============================

Build path taken because: directory build, build key set, no prebuilt rpm,

Building target platforms: arm

Building for target arm

Executing(%build): /bin/sh -e /opt/freescale/ltib/tmp/rpm-tmp.23083

+ umask 022

+ cd /opt/freescale/ltib/rpm/BUILD

+ cd u-boot-2009.08

+ : mx6q_sabresd_config

++ eval echo

+++ echo

+ PKG_U_BOOT_PATH_PRECONFIG=

+ SRC_DIR=/opt/freescale/ltib/rpm/BUILD/u-boot-2009.08

+ BUILD_DIR=/opt/freescale/ltib/rpm/BUILD/u-boot-2009.08

+ '[' /opt/freescale/ltib/rpm/BUILD/u-boot-2009.08 '!=' /opt/freescale/ltib/rpm/BUILD/u-boot-2009.08 ']'

+ cd /opt/freescale/ltib/rpm/BUILD/u-boot-2009.08

+ '[' -n '' ']'

+ make 'HOSTCC=ccache /usr/bin/gcc -B/usr/bin/' CROSS_COMPILE=arm-none-linux-gnueabi- O=/opt/freescale/ltib/rpm/BUILD/u-boot-2009.08 mx6q_sabresd_config

make: *** No rule to make target `mx6q_sabresd_config'. Stop.

error: Bad exit status from /opt/freescale/ltib/tmp/rpm-tmp.23083 (%build)

Re: about LTIB build

Rita_Wang — Fri, 24 Jul 2015 03:47:55 GMT

Hi 玉栋，

我这里给你一个文档，你参考一下，是我之前编译整理下来的，希望对你有帮助。

Have a great day,
Dan

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Re: about LTIB build

Rita_Wang — Fri, 24 Jul 2015 04:05:52 GMT

有问题我们再沟通~~

Re: about LTIB build

玉栋郭 — Mon, 03 Aug 2015 05:22:05 GMT

HI Dan Wang

我已经搞定了。

再问一个问题，你从Imx6上，使用过opencv中的opencl 模块吗？我看他们说opencv中仅支持opencl1.1 full profile 但是imx6是opencl1.1 ep 所以没法用？请问你用过吗？