Get PSU version from vendor specific tool
The code was getting the version from PSU inventory object.
This commit changes the behavior to use a vendor-specific tool to get
the version directly, where the tool is expected to be configured during
build time.
Add an example get_version app that shows the expected behavior of the
tool:
* It accepts an argument of PSU inventory object;
* It outputs the version to stdout.
Tested: 1. Put and configure to use the example get_version on witherspoon,
verify that PSU software objects are created with the version
returned by the exmaple tool.
2. With the Witherspoon specific tool in
https://gerrit.openbmc-project.xyz/c/openbmc/witherspoon-pfault-analysis/+/24811,
verify the version is correctly got from the PSU inventory path
and the software objects are created.
Signed-off-by: Lei YU <mine260309@gmail.com>
Change-Id: I5195cb6fc8998a76b09abcfe0b107364cb180c01
diff --git a/vendor-example/meson.build b/vendor-example/meson.build
new file mode 100644
index 0000000..73e30c2
--- /dev/null
+++ b/vendor-example/meson.build
@@ -0,0 +1,26 @@
+oe_sdk = get_option('oe-sdk')
+if oe_sdk.enabled()
+ # Setup OE SYSROOT
+ OECORE_TARGET_SYSROOT = run_command('sh', '-c', 'echo $OECORE_TARGET_SYSROOT').stdout().strip()
+ if OECORE_TARGET_SYSROOT == ''
+ error('Unable to get $OECORE_TARGET_SYSROOT, check your environment.')
+ endif
+ message('OE_SYSROOT: ' + OECORE_TARGET_SYSROOT)
+ rpath = ':'.join([OECORE_TARGET_SYSROOT + '/lib', OECORE_TARGET_SYSROOT + '/usr/lib'])
+ ld_so = run_command('sh', '-c', 'find ' + OECORE_TARGET_SYSROOT + '/lib/ld-*.so | sort -r -n | head -n1').stdout().strip()
+ dynamic_linker = ['-Wl,-dynamic-linker,' + ld_so]
+else
+ dynamic_linker = []
+endif
+
+examples = [
+ 'get_version',
+]
+
+foreach example : examples
+ executable(example, example + '.cpp',
+ implicit_include_directories: false,
+ link_args: dynamic_linker,
+ build_rpath: oe_sdk.enabled() ? rpath : '')
+endforeach
+