build: Install Sodium symlink on Linux

swift-project · Dec 17, 2023 · 3d79451 · 3d79451
1 parent 46e6eab
commit 3d79451
Showing 1 changed file with 5 additions and 6 deletions.
diff --git a/cmake/sodium/CMakeLists.txt b/cmake/sodium/CMakeLists.txt
@@ -7,14 +7,13 @@ if(UNIX AND NOT APPLE)
     find_package(PkgConfig REQUIRED)
     pkg_search_module(SODIUM REQUIRED libsodium)
 
-    # Adapted from CMake file() documentation to resolve symbolic link
     file(READ_SYMLINK ${SODIUM_LINK_LIBRARIES} SODIUM_ABS)
-    if(NOT IS_ABSOLUTE "${SODIUM_ABS}")
-        get_filename_component(dir "${SODIUM_LINK_LIBRARIES}" DIRECTORY)
-        set(SODIUM_ABS "${dir}/${SODIUM_ABS}")
-    endif()
+    set_target_properties(externals_sodium PROPERTIES IMPORTED_SONAME ${SODIUM_ABS})
 
-    set_target_properties(externals_sodium PROPERTIES IMPORTED_LOCATION ${SODIUM_ABS})
+    string(REGEX MATCH "libsodium.so.[1-9]+" SOMAJOR_VERSION ${SODIUM_ABS})
+    get_filename_component(dir "${SODIUM_LINK_LIBRARIES}" DIRECTORY)
+    set(SOMAJOR_VERSION_ABS "${dir}/${SOMAJOR_VERSION}")
+    set_target_properties(externals_sodium PROPERTIES IMPORTED_LOCATION ${SOMAJOR_VERSION_ABS})
 else()
     target_include_directories(externals_sodium INTERFACE ${PROJECT_SOURCE_DIR}/externals/common/include)
 endif()