[debian]: Do not build test when building with real SAI (sonic-net#932)

Author: Shuotian Cheng

configure.ac

@@ -20,6 +20,11 @@ AC_CHECK_LIB([team], [team_alloc],
    [AC_MSG_WARN([libteam is not installed.])
     AM_CONDITIONAL(HAVE_LIBTEAM, false)])
 
+AC_CHECK_LIB([sai], [sai_object_type_query],
+    AM_CONDITIONAL(HAVE_SAI, true),
+   [AC_MSG_WARN([libsai is not installed.])
+    AM_CONDITIONAL(HAVE_SAI, false)])
+
 AC_ARG_ENABLE(debug,
 [  --enable-debug      Compile with debugging flags],
 [case "${enableval}" in
@@ -90,8 +95,10 @@ AC_CONFIG_FILES([
     portsyncd/Makefile
     teamsyncd/Makefile
     swssconfig/Makefile
-    tests/Makefile
     cfgmgr/Makefile
 ])
 
+AM_COND_IF([HAVE_SAI],[],
+           [AC_CONFIG_FILES([tests/Makefile])])
+
 AC_OUTPUT

debian/rules

@@ -27,14 +27,8 @@ include /usr/share/dpkg/default.mk
 #	dh_auto_configure -- \
 #	-DCMAKE_LIBRARY_PATH=$(DEB_HOST_MULTIARCH)
 
-override_dh_auto_configure:
-	dh_auto_configure -- --enable-gtest
-
 override_dh_auto_install:
 	dh_auto_install --destdir=debian/swss
 
 override_dh_strip:
 	dh_strip --dbg-package=swss-dbg
-
-override_dh_auto_test:
-	./tests/tests