* fixed regression with gcc 4.7

eo/test/CMakeLists.txt

@@ -66,7 +66,7 @@ SET (TEST_LIST
   t-eoLogger
   t-eoIQRStat
   t-eoParallel
-  t-openmp
+  #t-openmp # does not work anymore since functions used in this test were removed from EO
   #t-eoDualFitness
   t-eoParser
   )

eo/test/t-openmp.cpp

@@ -39,6 +39,8 @@ Caner Candan <caner.candan@thalesgroup.com>
 
 #include <omp.h>
 
+#include <unistd.h>
+
 #include "real_value.h"
 
 //-----------------------------------------------------------------------------