lttng-tools: disable patching our libtool.m4

Twelve years ago, libtool on Debian had a patch that meant it failed to
cross-compile lttng-tools correctly. The solution at the time was to
sed libtool.m4 whilst configure was being ran[1], which (assuming it
patches the correct file) results in a re-execution of configure during
do_compile.

This behaviour is undesired as we don't patch libtool in the way that
this fixup is needed (the sed only changes Haiku OS codepaths), so
disable it.

[1] https://github.com/lttng/lttng-tools/commit/6bd5984c2b1b1037e0345bbac3506b5503fe01bd

(From OE-Core rev: 87c1c7aa306759183e1f0b67a813b58eed8fb8ad)

Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/meta/recipes-kernel/lttng/lttng-tools_2.13.14.bb b/meta/recipes-kernel/lttng/lttng-tools_2.13.14.bb
index 65d19b6e5f..98c2f9831b 100644
--- a/meta/recipes-kernel/lttng/lttng-tools_2.13.14.bb
+++ b/meta/recipes-kernel/lttng/lttng-tools_2.13.14.bb
@@ -47,6 +47,8 @@ inherit autotools ptest pkgconfig useradd python3-dir manpages systemd
 
 CACHED_CONFIGUREVARS = "PGREP=/usr/bin/pgrep"
 
+EXTRA_OECONF += "--disable-libtool-linkdep-fixup"
+
 SYSTEMD_SERVICE:${PN} = "lttng-sessiond.service"
 SYSTEMD_AUTO_ENABLE = "disable"