Merge pull request #159 from shane-kerr/coverage

Modified version of the "run-all.sh" which collects coverage information and produces a report.

src/test/tpkg/run-all-lcov.sh

@@ -0,0 +1,18 @@
+#!/bin/sh
+
+export SRCDIR=`dirname $0`
+. `dirname $0`/setup-env.sh
+
+LCOV_MERGE=""
+for TEST_PKG in ${SRCDIR}/*.tpkg
+do
+    # when we run our test, we need to compile with profiling
+	CFLAGS="-fprofile-arcs -ftest-coverage -O0" "${TPKG}" $* exe "${TEST_PKG}"
+    # after the test is complete, we need to collect the coverage data
+    INFO_FILE=`echo $TEST_PKG | sed 's/.tpkg$//'`.info
+    geninfo $SRCDIR/.. -o $INFO_FILE
+    LCOV_MERGE="$LCOV_MERGE -a $INFO_FILE"
+done
+lcov $LCOV_MERGE -o run-all.info
+genhtml run-all.info --output-directory coverage-html
+"${TPKG}" r