Merge pull request #23 from satta/subunit_fix

fix recent compilation failure in Debian

Author: bewt85

.travis.yml

@@ -4,5 +4,5 @@ compiler:
   - clang
 before_install:
  - sudo apt-get update -qq
- - sudo apt-get install -qq check
+ - sudo apt-get install -qq check libsubunit-dev
 script: autoreconf -i && ./configure && make && make check

src/Makefile.am

@@ -29,4 +29,4 @@ run_all_tests_SOURCES = \
 	../tests/helper-methods.c \
 	../tests/run-all-tests.c
 run_all_tests_CFLAGS = -I../tests
-run_all_tests_LDADD = -lm -lcheck libsnp-sites.la -lz -lpthread -lrt
+run_all_tests_LDADD = -lm -lcheck -lsubunit libsnp-sites.la -lz -lpthread -lrt