change coverage test from test_utf8 to all test

diff --git a/Makefile.am b/Makefile.am
index 3ac3489174266de05823d96e0025f596f700bbaf..6db1b0ae06010d00f46755c73ad4c2b525d3c7b8 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -41,7 +41,7 @@ all-test:
 
 cov:
        make lcov-clear
-       cd test; make CFLAGS="--coverage" test_utf8; ./test_utf8
+       cd test; make CFLAGS="--coverage" test
        make lcov
 
 gcov: