Local filters in ~/gitconfig, such as
[core]
autocrlf = input
can impact the result of git hash-object. Make sure no filters are
used so that the hash value remains unmodified across user setups.
BugLink: https://github.com/thesofproject/sof/issues/5917
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
This is especially important considering some sof-bin releases are now
"hybrid": with a mix of XTOS and Zephyr.
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
Fixes copy/paste of commit de41202f8f ("zephyr: build: Add initial
build support for SOF application.")
This fixes the dictionary hash when using Zephyr; no more fallback on
the git SHA1.
When using Zephyr, SOF_ROOT_SOURCE_DIR (and SOF_ROOT_BINARY_DIR) are used
only by version.cmake
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
When building Zephyr, CMAKE_CURRENT_SOURCE_DIR does not point at
SOF. Use SOF_ROOT_SOURCE_DIRECTORY instead.
No impact besides the logs.
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
Some git servers like Github allow fetching by full length SHA so this
useful information to share.
(Others forbid this entirely, see last page of `git help fetch-pack`)
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
version.cmake has a not very intuitive logic to make sure sof_versions.h
is always up to date without triggering a full rebuild. Add comments and
rephrase some logs to make it less hard to follow.
Absolutely zero functional change.
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
scripts/ has kconfig defaults and CMake code that can affect the
dictionary. Note this does not fix#3890 because .config (and maybe
others) are still not hashed but it helps a bit.
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
execute_process() runs in the current directory of the process invoking
cmake. This can be completely outside the git repo.
Fixes commit a5899812b7 ("version.cmake: don't trust CI to record time
and versions and log ourselves")
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
Fixes old (Aug 2020) and untested commit b2a325a3b7 ("cmake: Handle
empty SOF_SRC_HASH_LONG") which tried to use GIT_LOG_HASH as a fallback
for the SOF_SRC_HASH .ldc checksum but always fell back on "0" instead
because of a misunderstanding of cmake's surprisingly complex "if"
operator.
Before Zephyr this was not an issue in practice because GIT_LOG_HASH was
empty anyway when SOURCE_DIRECTORY/.git was missing, so there was
nothing to lose.
For the Zephyr builds this will now use the SOF SHA1 as the .ldc checksum
for now. Probably not ideal yet but far better than the current constant
"0" which means no check at all.
Also log the SOF_SRC_HASH fallback value now and change the second
fallback (when GIT_LOG_HASH is also missing) from "0" to the
searchable hexspeak "baadf00d".
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
When compiling with Zephyr, SOF_ROOT_SOURCE_DIRECTORY is changed to
sof/zephyr/ and sof/zephyr/.git does not exist. Change error message to
show SOF_ROOT_SOURCE_DIRECTORY/.git
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
Without CMP0079 we cannot conditionally include libraries against SOF in
sub directories without seriously restructuring the project. This is
because the old policy requires the link target must be created in the
same folder. This does not work well from a configuration standpoint for
3P audio libraries trying to keep their config in src/audio/*. Rather
than enable the policy, lets simply upgrade since 3.13 is widely
available.
With this upgrade we can also remove the two version dependent checks at
the top of our scripts.
Signed-off-by: Curtis Malainey <cujomalainey@chromium.org>
In an ideal world, every CI engine records and shares the most important
CI information:
- current date and time in a well identified timezone
- git version of the pull request
- git version of the moving branch the PR is being merged with
In the real world we have multiple CI solutions and they unfortunately
cannot not all be trusted to perform their most basic job
correctly. Fortunately, they all make at least build logs available so
these very few lines of code adding very few lines of output cost near
zero extra build time and solve the problem once for all. I feel stupid
I didn't do this sooner, this would have saved me hours and hours in
vain requests and discussions and in trying to puzzle that information
together.
Sample output:
-- Preparing Xtensa toolchain
version.cmake starting SOF build at 2021-03-31T18:09:46Z UTC
Building git commit with parent(s):
150fd1e4c968 4249bdb1b305 [other parent if merge] (HEAD -> main) cmake: ...
-- GIT_TAG / GIT_LOG_HASH : v1.7-rc1-174-g150fd1e4c968-dirty / 150fd1e4c968
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
For at least two reasons:
- exposes sneaky change(s) performed by automation if/when any
- solves the mystery of the Source content hash (printed on the next
line) changing while the git version does not.
Example, at https://sof-ci.01.org/sofpr/PR3941/build8429/build/bdw_gcc.txt
-- Found Git: /usr/bin/git (found version "2.17.1")
-- GIT_TAG / GIT_LOG_HASH : v1.7-rc1-151-g023c4abacde1 / 023c4abac
-- Source content hash: 91f261ea
whereas at https://github.com/thesofproject/sof/runs/2166298087,
xtensa-build-all:
-- Found Git: /usr/bin/git (found version "2.17.1")
-- GIT_TAG / GIT_LOG_HASH : v1.7-rc1-151-g023c4abacde1 / 023c4abac
-- Source content hash: 67f31697
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
SOF_SRC_HASH always must have integer value, because of usage
them to initialize global variable in source code.
Variables, which may be empty should be used inside quotation
to prevent cmake incorect number of arguments error.
Signed-off-by: Karol Trzcinski <karolx.trzcinski@linux.intel.com>
Temporary files are useful to understand and debug the build.
Moving output to another directory, keeps binary directory clean.
Signed-off-by: Karol Trzcinski <karolx.trzcinski@linux.intel.com>
This is possible location of .git folder, instead of CMAKE_SOURCE_DIR.
Without this patch, checked condition always return false and
GIT_LOG_HASH is used instead source code hash.
Signed-off-by: Karol Trzcinski <karolx.trzcinski@linux.intel.com>
GIT_TAG is user readable form of used source code version with
commit identifier, what is important for bugs reproducibility,
so it will be convenient to have this information in output logs.
Signed-off-by: Karol Trzcinski <karolx.trzcinski@linux.intel.com>
It may be used to check FW compatibility with ldc file.
It's much better than comparing DBG_ABI because logs content
may be updated without any DBG_ABI change in opposite to source
code hash value.
Signed-off-by: Karol Trzcinski <karolx.trzcinski@linux.intel.com>
Before this fix, any random, later git tag like for instance
"releases/jsl/v3.0-rc1" would be picked up and then immediately
discarded and replaced with v0000 because it didn't start with 'v*'
Also log all the versions always and not just when there is already a
.tarball-version file.
Increase --abbrev=12 because --abbrev=4 doesn't seem to make sense.
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
The git commands to get version strings need to run in the SOF source
directory. This is not automatically set when building for Zephyr so
fix it.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Command git describe looks only for annotated tags, but we should
get any tag reachable from master, that's why --tags flag is needed.
Signed-off-by: Janusz Jankowski <janusz.jankowski@linux.intel.com>
Pierre-Louis Bossart