[BugFix] Hide the interface of dependencies of GraphAr with PRIVATE link type

.github/workflows/ci.yml

@@ -53,7 +53,7 @@ jobs:
       run: |
         mkdir build
         pushd build
-        cmake .. -DBUILD_TESTS=ON
+        cmake .. -DBUILD_TESTS=ON -DBUILD_EXAMPLES=ON
         popd
 
     - name: Cpp Format and lint

CMakeLists.txt

@@ -143,6 +143,12 @@ endmacro()
 # ------------------------------------------------------------------------------
 find_package(Threads REQUIRED)
 find_yaml_cpp()
+find_package(OpenSSL QUIET)
+if(OPENSSL_FOUND)
+    if(OPENSSL_VERSION LESS "1.1.0")
+        message(ERROR "The OpenSSL must be greater than or equal to 1.1.0, current version is  ${OPENSSL_VERSION}")
+    endif()
+endif()
 
 include(apache-arrow)
 build_arrow()
@@ -165,28 +171,23 @@ macro(build_gar)
     $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
     $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/yaml-cpp/include>
     )
-    target_link_libraries(gar Threads::Threads ${CMAKE_DL_LIBS})
+    target_link_libraries(gar PRIVATE Threads::Threads ${CMAKE_DL_LIBS})
     if(APPLE)
-        target_link_libraries(gar -Wl,-force_load arrow_static
+        target_link_libraries(gar PRIVATE -Wl,-force_load arrow_static
             "${PROJECT_BINARY_DIR}/thirdparty/yaml-cpp/libyaml-cpp.a"
             "${PARQUET_STATIC_LIB}"
             "${ARROW_BUNDLED_DEPS_STATIC_LIB}")
     else()
-        target_link_libraries(gar -Wl,--exclude-libs,ALL -Wl,--whole-archive arrow_static
+        target_link_libraries(gar PRIVATE -Wl,--exclude-libs,ALL -Wl,--whole-archive arrow_static
             "${PROJECT_BINARY_DIR}/thirdparty/yaml-cpp/libyaml-cpp.a"
             "${PARQUET_STATIC_LIB}"
             "${ARROW_BUNDLED_DEPS_STATIC_LIB}" -Wl,--no-whole-archive)
     endif()
 
     # if OpenSSL library exists, link the OpenSSL library.
     # OpenSSL has to be linked after ARROW_BUNDLED_DEPS_STATIC_LIB
-    find_package(OpenSSL QUIET)
     if(OPENSSL_FOUND)
-        message(STATUS "OpenSSL found with ${OPENSSL_VERSION} version")
-        if(OPENSSL_VERSION LESS "1.1.0")
-            message(ERROR "The OpenSSL must be greater than or equal to 1.1.0")
-        endif()
-        target_link_libraries(gar OpenSSL::SSL)
+        target_link_libraries(gar PRIVATE OpenSSL::SSL)
     endif()
 endmacro()
 
@@ -206,7 +207,22 @@ if (BUILD_EXAMPLES)
         add_executable(${E_NAME} examples/${E_NAME}.cc)
         target_include_directories(${E_NAME} PRIVATE examples ${PROJECT_SOURCE_DIR}/include $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/Catch2/single_include>)
         include_directories(SYSTEM ${Boost_INCLUDE_DIRS})
-        target_link_libraries(${E_NAME} PRIVATE gar ${Boost_LIBRARIES})
+        target_link_libraries(${E_NAME} PRIVATE gar ${Boost_LIBRARIES} Threads::Threads ${CMAKE_DL_LIBS})
+        if(APPLE)
+            target_link_libraries(${E_NAME} PRIVATE -Wl,-force_load arrow_static
+                "${PARQUET_STATIC_LIB}"
+                "${ARROW_BUNDLED_DEPS_STATIC_LIB}")
+        else()
+            target_link_libraries(${E_NAME} PRIVATE -Wl,--exclude-libs,ALL -Wl,--whole-archive arrow_static
+                "${PARQUET_STATIC_LIB}"
+                "${ARROW_BUNDLED_DEPS_STATIC_LIB}" -Wl,--no-whole-archive)
+        endif()
+
+        # if OpenSSL library exists, link the OpenSSL library.
+        # OpenSSL has to be linked after ARROW_BUNDLED_DEPS_STATIC_LIB
+        if(OPENSSL_FOUND)
+            target_link_libraries(${E_NAME} PRIVATE OpenSSL::SSL)
+        endif()
     endforeach()
 endif()
 
@@ -248,8 +264,6 @@ install(EXPORT gar-targets
 # ------------------------------------------------------------------------------
 if (BUILD_TESTS)
     find_catch2()
-    add_compile_options(-DBOOST_BIND_GLOBAL_PLACEHOLDERS)
-    find_package(Boost REQUIRED COMPONENTS graph)
 
     macro(add_test target)
         set(options)
@@ -258,12 +272,27 @@ if (BUILD_TESTS)
         cmake_parse_arguments(add_test "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
         add_executable(${target} ${add_test_SRCS})
         target_compile_features(${target} PRIVATE cxx_std_17)
-        target_link_libraries(${target} PRIVATE Catch2::Catch2 gar ${Boost_LIBRARIES})
+        target_link_libraries(${target} PRIVATE Catch2::Catch2 gar Threads::Threads ${CMAKE_DL_LIBS})
+        if(APPLE)
+            target_link_libraries(${target} PRIVATE -Wl,-force_load arrow_static
+                "${PARQUET_STATIC_LIB}"
+                "${ARROW_BUNDLED_DEPS_STATIC_LIB}")
+        else()
+            target_link_libraries(${target} PRIVATE -Wl,--exclude-libs,ALL -Wl,--whole-archive arrow_static
+                "${PARQUET_STATIC_LIB}"
+                "${ARROW_BUNDLED_DEPS_STATIC_LIB}" -Wl,--no-whole-archive)
+        endif()
         target_include_directories(${target} PRIVATE ${PROJECT_SOURCE_DIR}/include $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/Catch2/single_include>)
         include_directories(SYSTEM ${Boost_INCLUDE_DIRS})
         include(CTest)
         include(Catch)
         catch_discover_tests(${target})
+
+        # if OpenSSL library exists, link the OpenSSL library.
+        # OpenSSL has to be linked after ARROW_BUNDLED_DEPS_STATIC_LIB
+        if(OPENSSL_FOUND)
+            target_link_libraries(${target} PRIVATE OpenSSL::SSL)
+        endif()
     endmacro()
 
     add_test(test_info SRCS test/test_info.cc)

examples/construct_info_example.cc

@@ -13,6 +13,8 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
+#include <cassert>
+
 #include "gar/graph_info.h"
 
 
@@ -24,10 +26,8 @@ int main(int argc, char* argv[]) {
   // validate
   assert(graph_info.GetName() == name);
   assert(graph_info.GetPrefix() == prefix);
-  const auto& vertex_infos = graph_info.GetVertexInfos();
-  const auto& edge_infos = graph_info.GetEdgeInfos();
-  assert(vertex_infos.size() == 0);
-  assert(edge_infos.size() == 0);
+  assert(graph_info.GetVertexInfos().size() == 0);
+  assert(graph_info.GetEdgeInfos().size() == 0);
 
   /*------------------construct vertex info------------------*/
   std::string vertex_label = "person", vertex_prefix = "vertex/person/";

include/gar/utils/file_type.h

@@ -14,6 +14,7 @@ limitations under the License.
 */
 
 #include <map>
+#include <stdexcept>
 #include <string>
 
 #include "gar/utils/macros.h"