openwrt: less verbose during toolchain build

Printing everything during the toolchain build slows down the build
since it uses only a single core and also overloads Jenkins with a flood
of shell output. Since build logs are stored, speed things up.

Signed-off-by: Paul Spooren <mail@aparcar.org>
Signed-off-by: Holger Levsen <holger@layer-acht.org>

bin/reproducible_openwrt.sh

@@ -271,9 +271,9 @@ openwrt_build_toolchain() {
 	echo "$(date -u) - Building the toolchain."
 	echo "============================================================================="
 
-	#OPTIONS=('-j' "$NUM_CPU" 'IGNORE_ERRORS=n m y' 'BUILD_LOG=1')
+	OPTIONS=('-j' "$NUM_CPU" 'IGNORE_ERRORS=n m y' 'BUILD_LOG=1')
 	#OPTIONS=('-j' "1" 'IGNORE_ERRORS=n m y' 'BUILD_LOG=1' 'V=s')
-	OPTIONS=('-j' "1" 'IGNORE_ERRORS=n m y' 'BUILD_LOG=1' 'V=99')
+	#OPTIONS=('-j' "1" 'IGNORE_ERRORS=n m y' 'BUILD_LOG=1' 'V=99')
 
 	# cmake/compile fails because of a missing ninja. but only on the jenkins nodes :P.
 	# i couldn't reproduce it on my machine.