wercker: multithreaded cppcheck static analysis (#299)

Author: David Blom

wercker.yml

@@ -133,10 +133,10 @@ build:
         - script:
             name: cppcheck
             code: |
-                (cd src/fsi && cppcheck --error-exitcode=1 --enable=performance,portability .)
-                (cd src/RBFMeshMotionSolver && cppcheck --error-exitcode=1 --enable=performance,portability .)
-                (cd src/tests && cppcheck --error-exitcode=1 --enable=performance,portability .)
-                (cd applications && cppcheck --error-exitcode=1 --enable=performance,portability .)
+                (cd src/fsi && cppcheck -j `nproc` --error-exitcode=1 --enable=performance,portability .)
+                (cd src/RBFMeshMotionSolver && cppcheck -j `nproc` --error-exitcode=1 --enable=performance,portability .)
+                (cd src/tests && cppcheck -j `nproc` --error-exitcode=1 --enable=performance,portability .)
+                (cd applications && cppcheck -j `nproc` --error-exitcode=1 --enable=performance,portability .)
         - script:
             name: cleanup
             code: rm -rf *
@@ -238,10 +238,10 @@ debug:
         - script:
             name: cppcheck
             code: |
-                (cd src/fsi && cppcheck --error-exitcode=1 --enable=performance,portability .)
-                (cd src/RBFMeshMotionSolver && cppcheck --error-exitcode=1 --enable=performance,portability .)
-                (cd src/tests && cppcheck --error-exitcode=1 --enable=performance,portability .)
-                (cd applications && cppcheck --error-exitcode=1 --enable=performance,portability .)
+                (cd src/fsi && cppcheck -j `nproc` --error-exitcode=1 --enable=performance,portability .)
+                (cd src/RBFMeshMotionSolver -j `nproc` && cppcheck --error-exitcode=1 --enable=performance,portability .)
+                (cd src/tests && cppcheck -j `nproc` --error-exitcode=1 --enable=performance,portability .)
+                (cd applications && cppcheck -j `nproc` --error-exitcode=1 --enable=performance,portability .)
         - script:
             name: cleanup
             code: rm -rf *