openembedded-core.git/meta/classes/autotools.bbclass, branch fido

autotools.bbclass: mkdir ${B} -> mkdir -p ${B}

2015-09-19T10:10:31+00:00

${B} is the default cwd of tasks, so there might be race issues such as:
| mkdir: cannot create directory `${B}': File exists
[snip]
NOTE: recipe perf-1.0-r9: task do_configure: Failed

Signed-off-by: Robert Yang 
Signed-off-by: Richard Purdie

autotools: Fix find races on source directory

2015-05-15T17:12:11+00:00

In a similar way to http://git.yoctoproject.org/cgit.cgi/poky/commit/?id=aa1438b56f30515f9c31b306decef7f562dda81f
there are more find races in the autotools class.

For recipes with PACKAGES_remove = "${PN}", the find which removes
.la files can race against deletion of other directories in WORKDIR
e.g.:
find: '/home/autobuilder/yocto-autobuilder/yocto-worker/nightly-oe-selftest/build/build/tmp/work/qemux86_64-poky-linux/init-ifupdown/1.0-r7/sstate-build-populate_lic': No such file or directory
| WARNING: /home/autobuilder/yocto-autobuilder/yocto-worker/nightly-oe-selftest/build/build/tmp/work/qemux86_64-poky-linux/init-ifupdown/1.0-r7/temp/run.do_configure.6558:1 exit 1 from
| find /home/autobuilder/yocto-autobuilder/yocto-worker/nightly-oe-selftest/build/build/tmp/work/qemux86_64-poky-linux/init-ifupdown/1.0-r7 -name \*.la -delete

Fix the remaining races in the same way.

[YOCTO #7522]

(From OE-Core rev: 79770ca14a0cc2f4112fb4d8dc2d8832701b6d5d)

Signed-off-by: Richard Purdie

autotools: Avoid find race for S = "${WORKDIR}"

2015-03-31T21:21:43+00:00

For recipes with PACKAGES_remove = "${PN}", the find which removes .la files
can race against deletion of other directories in WORKDIR e.g.:

find: '/home/autobuilder/yocto-autobuilder/yocto-worker/nightly-oe-selftest/build/build/tmp/work/qemux86_64-poky-linux/init-ifupdown/1.0-r7/sstate-build-populate_lic': No such file or directory
| WARNING: /home/autobuilder/yocto-autobuilder/yocto-worker/nightly-oe-selftest/build/build/tmp/work/qemux86_64-poky-linux/init-ifupdown/1.0-r7/temp/run.do_configure.6558:1 exit 1 from
|   find /home/autobuilder/yocto-autobuilder/yocto-worker/nightly-oe-selftest/build/build/tmp/work/qemux86_64-poky-linux/init-ifupdown/1.0-r7 -name \*.la -delete

The simplest fix is to add the find option which ignores these kind of races.

[YOCTO #7522]

Signed-off-by: Richard Purdie

autotools/siteinfo: Avoid races over siteinfo files

2015-02-13T14:49:31+00:00

If a siteinfo enabled tasks re-executes at the wrong moment whilst something else is
in do_configure, the _config files can be removed which upsets autoconf and
causes build failures.

Use the same approach as we do for dealing with the aclocal files. We already
parse the manifests so look out any *_config files and if so, copy them, then
reference the copy from siteinfo instead. This has the advantage of also being
more deterministic.

[YOCTO #7101]

Signed-off-by: Richard Purdie

autotools.bbclass: print make clean

2015-01-16T23:06:42+00:00

It makes us easier to see make clean failed.

Signed-off-by: Robert Yang

autotools.bbclass: respect CLEANBROKEN

2014-12-05T17:43:14+00:00

autotools.bbclass should respect CLEANBROKEN as it invokes 'make clean' on
configure.

Signed-off-by: Ross Burton

autotools: Use make clean for builds not supporting B != S

2014-10-30T13:03:54+00:00

If the build doesn't support B != S, we can try running "make clean" instead
to try and clean up previous objects if the hash for the task has changed.

This tries to ensure that when variables like ${baselib} change, the changes are
correctly accounted for.

Signed-off-by: Richard Purdie

classes/autotools: avoid error if recipe is first in task dependency tree

2014-08-23T08:25:03+00:00

If the recipe being built is listed first in BB_TASKDEPDATA (i.e. item
0) this is still valid and should not trigger an error.

Signed-off-by: Paul Eggleton 
Signed-off-by: Richard Purdie

autotools: Exclude SDK_OS from autotools task signatures

2014-08-04T15:24:56+00:00

The change to handle SDKs of different types resulted in the signatures
becoming SDK specific which wasn't intended. Exclude the variable from the
hash values to avoid this.

Signed-off-by: Richard Purdie

autotools: Fix warning for odctools-crosssdk

2014-08-03T11:39:50+00:00

odcctools-crosssdk doesn't use the suffixed naming the rest of crosssdk does
and this results in a annoying build warning. Avoid this.

Signed-off-by: Richard Purdie