ffmpeg: fix configure failure on noexec /tmp host

The configure scripts uses /tmp to execute some generated files.
If /tmp is noexec, then we meet the following error.

  | Unable to create and execute files in /tmp.  Set the TMPDIR environment
  | variable to another directory and make sure that it is not mounted noexec.
  | Sanity test failed.

(From OE-Core rev: 20231fece4b7f15bae574d89a362506f39cfd967)

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 6099b88c4decb285fd3519d5565909c15d935030)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/meta/recipes-multimedia/ffmpeg/ffmpeg_5.1.2.bb b/meta/recipes-multimedia/ffmpeg/ffmpeg_5.1.2.bb
index 06eca4fefe..7970740254 100644
--- a/meta/recipes-multimedia/ffmpeg/ffmpeg_5.1.2.bb
+++ b/meta/recipes-multimedia/ffmpeg/ffmpeg_5.1.2.bb
@@ -141,6 +141,8 @@ LDFLAGS:append:x86 = "${@bb.utils.contains('DISTRO_FEATURES', 'ld-is-gold', ' -f
 EXTRA_OEMAKE = "V=1"
 
 do_configure() {
+    export TMPDIR="${B}/tmp"
+    mkdir -p ${B}/tmp
     ${S}/configure ${EXTRA_OECONF}
 }