Re-enable all Travis builds and try a fix for appveyor

.travis.yml

@@ -10,16 +10,16 @@ env:
     matrix:
       # These are ordered to get as much diversity in the
       # first group of parallel runs (4) as posible
-      #- TASK=test-py27-noembed
-      #- TASK=test-pypy
-      #- TASK=test-py36
+      - TASK=test-py27-noembed
+      - TASK=test-pypy
+      - TASK=test-py36
       - TASK=lint-py27
-      #- TASK=test-pypy3
+      - TASK=test-pypy3
       - TASK=test-py35
-      #- TASK=test-py278
+      - TASK=test-py278
       - TASK=test-py27
-      #- TASK=test-py34
-      #- TASK=test-py27-cffi
+      - TASK=test-py34
+      - TASK=test-py27-cffi
 
 matrix:
   fast_finish: true

_setupares.py

@@ -71,8 +71,6 @@ def configure_ares(bext, ext):
             with open('configure-output.txt', 'r') as t:
                 print(t.read(), file=sys.stderr)
             raise
-        with open('configure-output.txt', 'r') as t:
-            print(t.read(), file=sys.stderr)
         if sys.platform == 'darwin':
             make_universal_header('ares_build.h', 'CARES_SIZEOF_LONG')
             make_universal_header('ares_config.h', 'SIZEOF_LONG', 'SIZEOF_SIZE_T', 'SIZEOF_TIME_T')

deps/c-ares/ares_build.h.dist

@@ -251,4 +251,17 @@
   typedef CARES_TYPEOF_ARES_SOCKLEN_T ares_socklen_t;
 #endif
 
+/* Data type definition of ares_ssize_t. */
+#ifdef _WIN32
+#  ifdef _WIN64
+#    define CARES_TYPEOF_ARES_SSIZE_T __int64
+#  else
+#    define CARES_TYPEOF_ARES_SSIZE_T long
+#  endif
+#else
+#  define CARES_TYPEOF_ARES_SSIZE_T ssize_t;
+#endif
+
+typedef CARES_TYPEOF_ARES_SSIZE_T ares_ssize_t;
+
 #endif /* __CARES_BUILD_H */