From: Andrey Zhizhikin <andrey.z@gmail.com>
Date: Wed, 8 Dec 2021 20:21:18 +0000 (-0600)
Subject: lttng-modules: do not search in non-existing folder during install
X-Git-Tag: 2020-04.13-dunfell~5
X-Git-Url: https://code.ossystems.io/gitweb?a=commitdiff_plain;h=db8a8b53f440f37731c7c5db9561ac46ef59d891;p=openembedded-core.git

lttng-modules: do not search in non-existing folder during install

When CONFIG_TRACEPOINTS is not enabled in kernel config - module
compilation is skipped, which causes the ${D}/${nonarch_base_libdir} not
to be created.

This fails later in do_install:append() due to the fact that find
command in executed for non-existing folder.

Check for folder existence before find command in executed.

Signed-off-by: Andrey Zhizhikin <andrey.z@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit de0aa1700ed4e6f04b0a233eb1f6d2ac598e7ed8)
Signed-off-by: Aníbal Limón <anibal.limon@linaro.org>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
---

diff --git a/meta/recipes-kernel/lttng/lttng-modules_2.11.6.bb b/meta/recipes-kernel/lttng/lttng-modules_2.11.6.bb
index 3fdc8094e9..3145f0298c 100644
--- a/meta/recipes-kernel/lttng/lttng-modules_2.11.6.bb
+++ b/meta/recipes-kernel/lttng/lttng-modules_2.11.6.bb
@@ -39,7 +39,9 @@ EXTRA_OEMAKE += "KERNELDIR='${STAGING_KERNEL_DIR}'"
 
 do_install_append() {
 	# Delete empty directories to avoid QA failures if no modules were built
-	find ${D}/${nonarch_base_libdir} -depth -type d -empty -exec rmdir {} \;
+	if [ -d ${D}/${nonarch_base_libdir} ]; then
+		find ${D}/${nonarch_base_libdir} -depth -type d -empty -exec rmdir {} \;
+	fi
 }
 
 python do_package_prepend() {