skip install for tests and other vendored subdirs

CMakeLists.txt

@@ -195,7 +195,7 @@ if (USE_INTERNAL_TINYXML)
   set(BUILD_STATIC_LIBS ON CACHE BOOL "build static libs")
   set(BUILD_SHARED_LIBS OFF CACHE BOOL "build shared libs")
   set(BUILD_TESTS OFF CACHE BOOL "build tests")
-  add_subdirectory(${TINYXML_DIR})
+  add_subdirectory(${TINYXML_DIR} EXCLUDE_FROM_ALL)
   include_directories(${CMAKE_CURRENT_LIST_DIR}/${TINYXML_DIR})
   link_directories(${CMAKE_BINARY_DIR}/${TINYXML_DIR})
   set(TINYXML_LIBRARIES tinyxml2_static)
@@ -207,7 +207,7 @@ endif ()
 message("-- Using vendored easylogging++")
 set(EASYLOGGING_DIR vendor/github.com/muflihun/easyloggingpp)
 set(build_static_lib ON CACHE BOOL "build static libs")
-add_subdirectory(${EASYLOGGING_DIR})
+add_subdirectory(${EASYLOGGING_DIR} EXCLUDE_FROM_ALL)
 include_directories(${CMAKE_CURRENT_LIST_DIR}/${EASYLOGGING_DIR}/src)
 link_directories(${CMAKE_BINARY_DIR}/${EASYLOGGING_DIR})
 set(EASYLOGGING_LIBRARIES easyloggingpp)
@@ -325,16 +325,16 @@ if (BUILD_UNIT_TESTS)
   enable_testing()
 
   set(GOOGLETEST_DIR vendor/github.com/google/googletest)
-  add_subdirectory(${GOOGLETEST_DIR})
+  add_subdirectory(${GOOGLETEST_DIR} EXCLUDE_FROM_ALL)
   link_directories(${CMAKE_BINARY_DIR}/${GOOGLETEST_DIR}/googletest)
 
   set(GOOGLEBENCH_DIR vendor/github.com/google/benchmark)
   set(BENCHMARK_ENABLE_TESTING OFF CACHE BOOL "benchmark tests")
-  add_subdirectory(${GOOGLEBENCH_DIR})
+  add_subdirectory(${GOOGLEBENCH_DIR} EXCLUDE_FROM_ALL)
   link_directories(${CMAKE_BINARY_DIR}/${GOOGLEBENCH_DIR})
 
   # Unit tests.
-  add_subdirectory(test)
+  add_subdirectory(test EXCLUDE_FROM_ALL)
 
   # Integration test target - runs against built encfs.
   add_custom_target(integration COMMAND ${CMAKE_CURRENT_LIST_DIR}/integration.sh)

build.sh

@@ -23,6 +23,7 @@ fi
 cd build
 ${CMAKE} .. ${CFG}
 make -j2
+make unittests
 make test
 if [[ "$INTEGRATION" == "true" ]]; then
   make integration