travis: use Ninja, fix imgur_upload.sh to correctly display wget instructions and use only WARNING verbosity

.travis.yml

@@ -12,7 +12,7 @@ env:
 
 before_install:
     - brew update 1>/dev/null
-    - brew install doxygen nasm gettext yasm optipng imagemagick coreutils intltool
+    - brew install doxygen nasm gettext yasm optipng imagemagick coreutils intltool ninja
     - brew outdated cmake || brew upgrade cmake
     - brew link gettext --force
     - brew tap Gui13/linphone
@@ -25,8 +25,8 @@ before_install:
     - git submodule update --init --recursive
 
 install:
-    - ./prepare.py i386
-    - make -j1 -s 1>/dev/null
+    - ./prepare.py i386 -G Ninja
+    - make -j4 -s 1>/dev/null
     - mkdir -p $KIF_SCREENSHOTS
 
 script:

LinphoneTester/MasterViewController.m

@@ -42,7 +42,7 @@ NSString* const  kLogsUpdateNotification = @"kLogsUpdateNotification";
     lastLogs = [[NSMutableArray alloc] initWithCapacity:kLastLogsCapacity];
     logsBuffer = [NSMutableArray arrayWithCapacity:kLogsBufferCapacity];
 
-	//	linphone_core_set_log_level(ORTP_MESSAGE);
+	linphone_core_set_log_level(ORTP_WARNING);
 	linphone_core_set_log_handler((OrtpLogFunc)linphone_iphone_log_handler);
 }
 

Tools/imgur_upload.sh

@@ -27,12 +27,12 @@ if [ ! -z "$(find . -name "*.png")" ]; then
 		if [ "$succeeded" != "true" ]; then
 			echo "There was a problem uploading \"$filepath\": $result"
 		else
-			download_cmds="${download_cmds}wget $(echo "$result" | underscore extract 'data.link')\n"
+			download_cmds="${download_cmds}\nwget $(echo "$result" | underscore extract 'data.link')"
 		fi
 	done
 	echo "All uploads complete!"
 	echo ""
-	echo "Download via: $download_cmds"
+	printf "Download via: $download_cmds\n"
 else
 	echo "Could not find any PNG in $PWD, something must be broken!"
 fi