disable valgrind tests by default due to false positives from system libraries.

They can be activated by using make check VG=1. (bb #1307, bb #1308, bb #1311).

git-svn: trunk@4555

ChangeLog

@@ -1,3 +1,9 @@
+Fri Dec 12 17:04:33 EET 2008 (edwin)
+------------------------------------
+ * unit_tests/valgrind_tests.sh: disable valgrind tests by default
+ due to false positives from system libraries.  They can be activated
+ by using make check VG=1. (bb #1307, bb #1308, bb #1311).
+
 Fri Dec 12 10:49:37 EET 2008 (edwin)
 ------------------------------------
  * libclamav/Makefile.am, libclamav/Makefile.in: fix last commit

unit_tests/valgrind_tests.sh

@@ -7,6 +7,7 @@
 # leaks to be reported by valgrind if there are any.
 # 
 
+test "x$VG" = "x1" || { echo "*** valgrind tests skipped by default, use 'make check VG=1' to activate"; exit 77; }
 VALGRIND=`which ${VALGRIND-valgrind}`
 test -n "$VALGRIND" || { echo "*** valgrind not found, skipping test"; exit 77; }
 test -x "$VALGRIND" || { echo "*** valgrind not executable, skipping test"; exit 77; }