[PATCH 2/2] meta: make builddep installation verbose

[Henning Schild <henning.schild@siemens.com>]

From: Henning Schild <henning.schild@siemens.com>

We can not rely on the return value of mk-build-deps and do grep to
decide whether it worked. But that way we loose the output for
debugging.

Keep a copy of the output and write it to stdout.

Signed-off-by: Henning Schild <henning.schild@siemens.com>
---
 meta/recipes-devtools/buildchroot/files/deps.sh | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/meta/recipes-devtools/buildchroot/files/deps.sh b/meta/recipes-devtools/buildchroot/files/deps.sh
index 6048305a7a..93bc9cf557 100644
--- a/meta/recipes-devtools/buildchroot/files/deps.sh
+++ b/meta/recipes-devtools/buildchroot/files/deps.sh
@@ -35,8 +35,13 @@ fi
 
 # Install all build deps
 if [ "$3" = "--download-only" ]; then
-    mk-build-deps $set_arch -t "${install_cmd}" -i -r debian/control 2>&1 \
-        | grep "mk-build-deps: Unable to install all build-dep packages"
+    # this will not return 0 even when it worked
+    mk-build-deps $set_arch -t "${install_cmd}" -i -r debian/control &> \
+        mk-build-deps.output || true
+    cat mk-build-deps.output
+    # we assume success when we find this
+    grep "mk-build-deps: Unable to install all build-dep packages" mk-build-deps.output
+    rm -f mk-build-deps.output
 else
     mk-build-deps $set_arch -t "${install_cmd}" -i -r debian/control
 
-- 
2.26.2