Wind River Support Network


LIN1021-52 : [LTP] errors in README

Created: May 17, 2021    Updated: Jul 13, 2021
Resolved Date: Jul 13, 2021
Found In Version:
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Kernel


See ${project_top}/layers/wrlinux/recipes-extended/windriver-ltp/files/README

1. homepage is invalid
The detailed discussion about LTP and POSIX themselves is out of the scope of this
document. Please refer to LTP homepage

Project pages and wiki has been moved to GitHub

2. The LTP git repository is located in:
git/ should be git2/

3. The ltp bbappend file is located in:
wr-base/recipes-extended/windriver-ltp should be wrlinux/recipes-extended/windriver-ltp

4. In wrLinux project, ltp package is made of LTP, wrLtp, POSIX and wrPosix.
All these components are placed under <Path to wrLinux project>/build/ltp/git/

They should be placed in a directory like tmp-glibc/work/corei7-64-wrs-linux/ltp/20210121-r4/git/

5. To build ltp package , you need to configure wrLinux project with --enable-test.
should be feature/test

6. Each test case is named with index number such as Therefore the
test cae without the name of test suite is meaningless.

test cae should be case.

7. The wrLtp include script wr-runltp and test knowledge base. In wrLinux project,
they are placed under <Path to wrLinux project>/build/ltp-git-<version>/git/wrLinux_ltp.

<Path to wrLinux project>/build/ltp-git-<version>/git/wrLinux_ltp is invalid.

8. In wrLinux project, they are placed under
<wrLinux project>/build/ltp-git-<version>/git/testcases/open_posix_testsuite/wrLinux_posix

<wrLinux project>/build/ltp-git-<version>/git/testcases/open_posix_testsuite/wrLinux_posix is invalid.

Steps to Reproduce

--dl-layers --machines intel-x86-64 --distro wrlinux --templates feature/system-stats feature/benchmark feature/bsp-extras feature/valgrind feature/intel-persistent-memory feature/bcc feature/intel-qat feature/intel-sst feature/edac

Add IMAGE_INSTALL_append = " ltp" in conf/local.conf
bitbake ltp

See ${project_top}/layers/wrlinux/recipes-extended/windriver-ltp/files/README
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