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ptest.bbclass: Add feature to populate a binary directory

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This adds the functionality to create a binary directory within
PTEST_PATH directory. This directory will be populated with
symlinks pointing to the binaries installed by the package and
then renamed by update-alternatives. This way the ptest only needs
to source this binary directory in order to use the expected
binaries.

To enable this feature just add PTEST_BINDIR = "1" to the recipe.

[YOCTO #12597]
[YOCTO #13238]

(From OE-Core rev: bca35319b89ce668927728c4e2094f6e10cef298)

Signed-off-by: Mariano Lopez <just.another.mariano@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Mariano Lopez
2019-04-09 00:44:13 -05:00
committed by Richard Purdie
parent 5feccb430b
commit 6995ec65e8
1 changed files with 32 additions and 0 deletions
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32
meta/classes/ptest.bbclass
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@@ -65,6 +65,38 @@ do_install_ptest_base() {
done
}
PTEST_BINDIR_PKGD_PATH = "${PKGD}${PTEST_PATH}/bin"
# This function needs to run after apply_update_alternative_renames because the
# aforementioned function will update the ALTERNATIVE_LINK_NAME flag. Append is
# used here to make this function to run as late as possible.
PACKAGE_PREPROCESS_FUNCS_append = "${@bb.utils.contains('PTEST_BINDIR', '1', \
bb.utils.contains('PTEST_ENABLED', '1', ' ptest_update_alternatives', '', d), '', d)}"
python ptest_update_alternatives() {
"""
This function will generate the symlinks in the PTEST_BINDIR_PKGD_PATH
to match the renamed binaries by update-alternatives.
"""
if not bb.data.inherits_class('update-alternatives', d) \
or not update_alternatives_enabled(d):
return
bb.note("Generating symlinks for ptest")
bin_paths = { os.environ["bindir"], os.environ["base_bindir"],
os.environ["sbindir"], os.environ["base_sbindir"] }
ptest_bindir = d.getVar("PTEST_BINDIR_PKGD_PATH")
os.mkdir(ptest_bindir)
for pkg in (d.getVar('PACKAGES') or "").split():
alternatives = update_alternatives_alt_targets(d, pkg)
for alt_name, alt_link, alt_target, _ in alternatives:
# Some alternatives are for man pages,
# check if the alternative is in PATH
if os.path.dirname(alt_link) in bin_paths:
os.symlink(alt_target, os.path.join(ptest_bindir, alt_name))
}
do_configure_ptest_base[dirs] = "${B}"
do_compile_ptest_base[dirs] = "${B}"
do_install_ptest_base[dirs] = "${B}"