1 files changed, 32 insertions, 0 deletions

diff --git a/meta/recipes-kernel/lttng/lttng-modules_2.9.1.bb b/meta/recipes-kernel/lttng/lttng-modules_2.9.1.bb
new file mode 100644
index 0000000000..8e47c6f0a1
--- /dev/null
+++ b/meta/recipes-kernel/lttng/lttng-modules_2.9.1.bb
@@ -0,0 +1,32 @@
+SECTION = "devel"
+SUMMARY = "Linux Trace Toolkit KERNEL MODULE"
+DESCRIPTION = "The lttng-modules 2.0 package contains the kernel tracer modules"
+LICENSE = "LGPLv2.1 & GPLv2 & MIT"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=362844633a08753bd96ab322a6c7f9f6 \
+                    file://gpl-2.0.txt;md5=751419260aa954499f7abaabaa882bbe \
+                    file://lgpl-2.1.txt;md5=243b725d71bb5df4a1e5920b344b86ad"
+
+inherit module
+
+COMPATIBLE_HOST = '(x86_64|i.86|powerpc|aarch64|mips|nios2|arm).*-linux'
+
+SRC_URI = "https://lttng.org/files/${BPN}/${BPN}-${PV}.tar.bz2 \
+           file://Makefile-Do-not-fail-if-CONFIG_TRACEPOINTS-is-not-en.patch"
+
+SRC_URI[md5sum] = "5a16bca52233cc2bdff572b1120a88f6"
+SRC_URI[sha256sum] = "62078fe3254ca65969db4b72e59042cd797dbf2740848f8f82384877ae460d54"
+
+export INSTALL_MOD_DIR="kernel/lttng-modules"
+
+EXTRA_OEMAKE += "KERNELDIR='${STAGING_KERNEL_DIR}'"
+
+do_install_append() {
+        # Delete empty directories to avoid QA failures if no modules were built
+        find ${D}/lib -depth -type d -empty -exec rmdir {} \;
+}
+
+python do_package_prepend() {
+    if not os.path.exists(os.path.join(d.getVar('D'), 'lib/modules')):
+        bb.warn("%s: no modules were created; this may be due to CONFIG_TRACEPOINTS not being enabled in your kernel." % d.getVar('PN'))
+}
+