[enco.core] Explicit dependent library visibility (#3018)

This commit makes the visibility of enco_core's dependent libraries
explicit.

Signed-off-by: Jonghyun Park <jh1302.park@samsung.com>

diff --git a/contrib/enco/core/CMakeLists.txt b/contrib/enco/core/CMakeLists.txt
index 02723c1..b144ff2 100644 (file)
--- a/contrib/enco/core/CMakeLists.txt
+++ b/contrib/enco/core/CMakeLists.txt
@@ -11,12 +11,13 @@ list(REMOVE_ITEM SOURCES ${TESTS})
 add_library(enco_core SHARED ${SOURCES})
 target_include_directories(enco_core PRIVATE src)
 target_include_directories(enco_core PUBLIC include)
-target_link_libraries(enco_core enco_intf_cmdline)
-target_link_libraries(enco_core coco_core)
-target_link_libraries(enco_core coco_generic)
-target_link_libraries(enco_core pp)
-target_link_libraries(enco_core morph)
-target_link_libraries(enco_core stdex)
+target_link_libraries(enco_core PUBLIC enco_intf_cmdline)
+target_link_libraries(enco_core PUBLIC coco_core)
+target_link_libraries(enco_core PUBLIC coco_generic)
+# These libraries are linked for internal use, and thus does not appear in public headers.
+target_link_libraries(enco_core PRIVATE pp)
+target_link_libraries(enco_core PRIVATE morph)
+target_link_libraries(enco_core PRIVATE stdex)
 
 nncc_find_package(GTest QUIET)
 
@@ -28,4 +29,5 @@ add_executable(enco_core_test ${TESTS})
 target_include_directories(enco_core_test PRIVATE src)
 target_link_libraries(enco_core_test gtest_main)
 target_link_libraries(enco_core_test enco_core)
+target_link_libraries(enco_core_test morph)
 add_test(enco_core_test enco_core_test)