[Travis-CI] bypass makefile to call lupdate

Makefile.osx

@@ -58,12 +58,7 @@ xcode:
     xcodebuild -project ${XCODEPROJ} -target lrelease;
 
 lupdate:
-	mkdir build.release;        \
-    cd build.release;          \
-    cmake -DCMAKE_INSTALL_PREFIX="${PREFIX}" -DCMAKE_BUILD_TYPE=RELEASE \
-          -DCMAKE_BUILD_NUMBER="${BUILD_NUMBER}"  \
-          .. -G Xcode;       \
-    xcodebuild -project ${XCODEPROJ} -target lupdate;
+	cd build.release; xcodebuild -project ${XCODEPROJ} -target lupdate;
 
 lrelease:
 	cd build.release;xcodebuild -project ${XCODEPROJ} -target lrelease;

build/travis/job_macos_lupdate/script.sh

@@ -9,7 +9,12 @@ fi
 
 # Translation routines
 # update translation on transifex
-make -f Makefile.osx lupdate
+./build/gen-qt-projectfile . > mscore.pro
+lupdate -no-obsolete mscore.pro
+./build/gen-instruments-projectfile ./share/instruments > instruments.pro
+lupdate -no-obsolete instruments.pro
+rm mscore.pro
+rm instruments.pro
 
 sudo pip install transifex-client