linux/poky.git/meta/classes/externalsrc.bbclass, branch uninative-2.10

externalsrc: Detect code changes in submodules

2021-01-28T23:12:05+00:00

The srctree_hash was calculated only from main source directory ignoring changes in submodules. [YOCTO #13748] Use submodule--helper to determine all submodules, and calculate hash from all git tree objects names combined. (From OE-Core rev: 50ff9afb3990bcf60b4fa1f937506cb84028c32d) Signed-off-by: Tomasz Dziendzielski Signed-off-by: Richard Purdie

externalsrc: Fix parsing error with devtool non-git sources

2021-01-23T17:08:53+00:00

If srcdir is under poky directory (e.g. devtool poky/build/workspace/sources) and is not a git repository then ${@srctree_hash_files(d)} will run "git rev-parse --git-dir" and detect poky directory as git-dir and run "'git', 'add', '-A', '.'], cwd=s_dir" trying to add srcdir but build dir is in .gitignore and latest git will fail with "The following paths are ignored by one of your .gitignore files: build" which will end with "ExpansionError during parsing". In this commit I added a check if git_dir is the same as git-dir from TOPDIR (which will detect poky directory) and if yes, then treat srcdir as non-git sources. (From OE-Core rev: 95fbac8dcad6c93f4c9737e9fe13e92ab6befa09) Signed-off-by: Tomasz Dziendzielski Signed-off-by: Richard Purdie

externalsrc: No single-task lock if S != B

2020-10-17T11:34:29+00:00

Allow different recipes to build things from the one external source tree in parallel, but only if the build is happening outside the source tree. (From OE-Core rev: 8c6b12683c3160a5b7c62d1fe00a9f848e062df0) Signed-off-by: Douglas Royds Signed-off-by: Richard Purdie

externalsrc: always set SRCPV

2019-12-28T23:25:42+00:00

If devupstream is in use by the recipe, then that variant has SRCPV, but the main variant may not, in which case bitbake throws an expansion error. (From OE-Core rev: 740e3f5e1d4a8abb07c7a4e4aedd804d679c7562) Signed-off-by: Alexander Kanavin Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

externalsrc: stop rebuilds of 2+ externalsrc recipes sharing the same git repo

2019-09-19T19:30:35+00:00

externalsrc do_configure task watches oe-devtool-tree-sha1 file and its checksum. That file basically contains the result of `git add -A ${EXTERNALSRC} && git write-tree` which is the hash of temporary "commit" of the non committed changes. This file is stored in the .git directory of the git repo of the externalsrc recipe. do_configure then depends on the checksum of oe-devtool-tree-sha1 file. If 2+ recipes with different externalsrc paths but same git repo (e.g. one recipe at /some/path and the other at /some/path/subdir) are parsed, this oe-devtool-tree-sha1 will be overwritten by those recipes at parsing time since .git is shared between those recipes. If there is one non committed git change in /some/path but not in /some/path/subdir, the oe-devtool-tree-sha1 of both recipes will be different. What will happen is that recipe1 will watch over the oe-devtool-tree-sha1 with a specific checksum, fill in file-checksums for do_configure correctly, then recipe2 will watch over the identically named file with different content also fill in the file-checksums varflag. When do_configure of recipe1 will be evaluated for re-execution, oe-devtool-tree-sha1 will be of the value of what is watched over by recipe2, thus triggering a rebuild of recipe1. This behavior is not always reproducible which I'm guessing is due to a small window between recipe1 putting info into oe-devtool-tree-sha1 and calculating the checksum of that file and recipe2 putting its content into oe-devtool-tree-sha1. By appending the name of the recipe to oe-devtool-tree-sha1, we make sure that a recipe won't have its oe-devtool-tree-sha1 overwritten by another recipe sharing the same externalsrc git repo. (From OE-Core rev: 1b727dd7295a7a7fe17800f8038242efbf7fe2b7) Signed-off-by: Quentin Schulz Signed-off-by: Richard Purdie

externalsrc.bbclass: Set BB_DONT_CACHE for non-target recipes

2018-10-08T13:13:54+00:00

BB_DONT_CACHE was not set for non-virtual recipes where PN != BPN, such as quilt-native. Recipes that do not set BBCLASSEXTEND should always have BB_DONT_CACHE set by externalsrc. (From OE-Core rev: 4eff427a0ee629a1541a420a9591411648569a97) Signed-off-by: Ola x Nilsson Signed-off-by: Richard Purdie

externalsrc.bbclass: don't configure with --disable-dependency-tracking

2018-05-29T20:07:13+00:00

One of the uses of externalsrc is to enable iterative editing and rebuilding of source files during development. In such situations, disabling Automake dependency tracking can lead to sources not being rebuilt even though files they depend on have been modified. (From OE-Core rev: af2f802d5b59203a887982af83252565b8078085) Signed-off-by: Andre McCurdy Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

classes/externalsrc: ensure cleandirs code handles non-absolute paths

2018-04-05T13:49:07+00:00

It's possible that a trailing or extra slash somewhere in the external source path could result in the directory not being removed from cleandirs; it's also possible that a cleandirs entry is somewhere underneath the source tree and that tree should never have parts of it deleted by the build system. Use oe.path.is_path_parent() (which makes paths absolute before checking them) to find out if any path in cleandirs is anywhere underneath the external source path, and drop it if it is. (From OE-Core rev: 87ec0fb470274d980f8553a85f778809c269c5d7) Signed-off-by: Paul Eggleton Signed-off-by: Richard Purdie

classes/externalsrc: handle if cleandirs contains python expressions

2018-04-05T13:49:06+00:00

Use the existing oe.recipeutils.split_var_value() function to split the unexpanded value of the cleandirs varflag, in case it contains python expressions - we don't want to split the expression itself as the chunks will not expand properly individually and we can miss something that expands to the source tree (and thus it can get deleted, the avoidance of which is the whole point of this code). (From OE-Core rev: 611cee69d7300a4746edd752c9557af60e7beecc) Signed-off-by: Paul Eggleton Signed-off-by: Richard Purdie

externalsrc: do not call make clean for recipes with CLEANBROKEN = "1" set

2018-03-25T08:40:42+00:00

ERROR: distrho-ports-0.0.0+git999-r0 do_buildclean: oe_runmake failed ERROR: distrho-ports-0.0.0+git999-r0 do_buildclean: Function failed: do_buildclean ERROR: Logfile of failure stored in: <...>/temp/log.do_buildclean.17285 Log data follows: | DEBUG: Executing shell function do_buildclean | NOTE: make clean | make clean -C libs/drowaudio | make[1]: Entering directory '/home/a.mueller/data/oe-core/workspace/sources/distrho-ports/libs/drowaudio' | make clean -C build-drowaudio | make[2]: Entering directory '/home/a.mueller/data/oe-core/workspace/sources/distrho-ports/libs/drowaudio/build-drowaudio' | make[2]: *** No rule to make target 'clean'. Stop. | make[2]: Leaving directory '/home/a.mueller/data/oe-core/workspace/sources/distrho-ports/libs/drowaudio/build-drowaudio' | make[1]: *** [Makefile:7: clean] Error 2 | make[1]: Leaving directory '/home/a.mueller/data/oe-core/workspace/sources/distrho-ports/libs/drowaudio' | make: *** [Makefile:73: clean] Error 2 | ERROR: oe_runmake failed (From OE-Core rev: 21fa28d8faf33b2717e38886352238dd360ef346) Signed-off-by: Andreas Müller Signed-off-by: Ross Burton Signed-off-by: Richard Purdie