rework build system #2: call make before executing any benchmark

Make scans the project directory for Makefiles and executes them.
The targets should be build by the new targets/Makefile.
All included Makefiles are now "quiet" by default.

1 files changed, 5 insertions, 1 deletions

diff --git a/src/benchmark.py b/src/benchmark.py
index e4dbef2..67e8157 100644
--- a/src/benchmark.py
+++ b/src/benchmark.py
@@ -81,16 +81,20 @@ class Benchmark (object):
             self.results[target] = d
 
     def prepare(self, verbose=False):
-        os.environ["PATH"] += ":build/" + self.name
         def is_exe(fpath):
             return os.path.isfile(fpath) and os.access(fpath, os.X_OK)
 
+        os.environ["PATH"] += ":" + os.path.join("build", "benchmarks",
+                                                 self.name)
+
         for r in self.requirements:
             fpath, fname = os.path.split(r)
 
+            # Search for file
             if fpath:
                 if not is_exe(r):
                     return False
+            # Search in PATH
             else:
                 found = False
                 for path in os.environ["PATH"].split(os.pathsep):