add lcov targets

diff --git a/.gitignore b/.gitignore
index 90a11c3c23095b78aad62e64eb5624a804c48ac7..6af6a820c9052f402e1cd72a02f8181bac073cf0 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -30,6 +30,8 @@ Makefile.in
 /build
 /onig-*.tar.gz
 m4/*.m4
+/coverage
+/coverage.info
 
 # src/
 /src/CaseFolding.txt

diff --git a/Makefile.am b/Makefile.am
index 91677443346a055ce4a5ad6d59271337de5145ae..3ac3489174266de05823d96e0025f596f700bbaf 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -40,4 +40,16 @@ all-test:
        cd test; make test
 
 cov:
+       make lcov-clear
+       cd test; make CFLAGS="--coverage" test_utf8; ./test_utf8
+       make lcov
+
+gcov:
        make CFLAGS="--coverage"
+
+lcov:
+       lcov -c -d src/.libs -o coverage.info
+       genhtml -o coverage coverage.info
+
+lcov-clear:
+       lcov -z -d .

diff --git a/test/Makefile.am b/test/Makefile.am
index b7f6842a0268ad4084deb784ac0ce53ad77b7dfd..43b6d98ac66b2aef7bd9cc9855b636808e28fe81 100644 (file)
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -39,7 +39,7 @@ testcu_SOURCES = testu.c
 testcu_LDADD = $(lib_onig)
 
 
-cov:
+gcov:
        make CFLAGS="--coverage" test_utf8
        make CFLAGS="--coverage" testc
        make CFLAGS="--coverage" testp