vcpkg/ports/libmariadb/dependencies.diff

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9ccfacb..4e28b38 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -219,7 +219,12 @@ INCLUDE(${CC_SOURCE_DIR}/cmake/SearchLibrary.cmake)
 
 # Compression plugins: ZSTD, ZLIB
 
-INCLUDE(${CC_SOURCE_DIR}/cmake/FindZStd.cmake)
+if(WITH_ZSTD)
+  find_package(ZSTD NAMES zstd REQUIRED)
+  set(ZSTD_LIBRARIES zstd::libzstd)
+else()
+  set(ZSTD_FOUND 0)
+endif()
 
 IF(WITH_EXTERNAL_ZLIB)
   IF(NOT ZLIB_FOUND)
@@ -250,7 +255,7 @@ IF(UNIX)
   SEARCH_LIBRARY(LIBNSL gethostbyname_r "nsl_r;nsl")
   SEARCH_LIBRARY(LIBSOCKET setsockopt socket)
   FIND_PACKAGE(Threads)
-  SET(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} ${LIBNSL} ${LIBBIND} ${LIBICONV} ${ZLIB_LIBRARY} 
+  SET(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} ${LIBNSL} ${LIBBIND} ${LIBICONV} ${ZLIB_LIBRARIES}
       ${LIBSOCKET} ${CMAKE_DL_LIBS} ${LIBM} ${LIBPTHREAD})
   SET(SYSTEM_LIBS ${SYSTEM_LIBS} ${LIBNSL} ${LIBBIND} ${LIBICONV} 
     ${LIBSOCKET} ${CMAKE_DL_LIBS} ${LIBM} ${LIBPTHREAD})
@@ -307,7 +312,7 @@ IF(NOT WITH_SSL STREQUAL "OFF")
       ADD_DEFINITIONS(-DHAVE_OPENSSL -DHAVE_TLS)
       SET(SSL_SOURCES "${CC_SOURCE_DIR}/libmariadb/secure/openssl.c"
                       "${CC_SOURCE_DIR}/libmariadb/secure/openssl_crypt.c")
-      SET(SSL_LIBRARIES ${OPENSSL_SSL_LIBRARY} ${OPENSSL_CRYPTO_LIBRARY})
+      SET(SSL_LIBRARIES ${OPENSSL_LIBRARIES})
       IF(WIN32 AND EXISTS ${OPENSSL_INCLUDE_DIR}/openssl/applink.c)
        SET(HAVE_OPENSSL_APPLINK_C 1)
       ENDIF()
@@ -371,7 +376,12 @@ ENDIF()
 
 IF(WITH_ICONV)
   IF(NOT WIN32)
-    INCLUDE(${CC_SOURCE_DIR}/cmake/FindIconv.cmake)
+    find_package(Iconv REQUIRED)
+    include_directories(${Iconv_INCLUDE_DIRS})
+    set(ICONV_LIBRARIES "${Iconv_LIBRARIES}")
+    if(NOT Iconv_IS_BUILT_IN)
+      set(ICONV_EXTERNAL 1)
+    endif()
   ENDIF()
 ENDIF()
 
@@ -431,7 +441,7 @@ ENDIF()
 INCLUDE(${CC_SOURCE_DIR}/plugins/CMakeLists.txt)
 ADD_SUBDIRECTORY(include)
 ADD_SUBDIRECTORY(libmariadb)
-IF((NOT WIN32) OR CYGWIN)
+IF(1)
   ADD_SUBDIRECTORY(mariadb_config)
 ENDIF()
 
diff --git a/libmariadb/CMakeLists.txt b/libmariadb/CMakeLists.txt
index 852be8d..61ad0a6 100644
--- a/libmariadb/CMakeLists.txt
+++ b/libmariadb/CMakeLists.txt
@@ -293,7 +293,7 @@ SET(MARIADB_NONBLOCK_SYMBOLS
 
 # handle static plugins
 SET(LIBMARIADB_SOURCES ${LIBMARIADB_SOURCES} ${LIBMARIADB_PLUGIN_SOURCES})
-SET(SYSTEM_LIBS ${SYSTEM_LIBS} ${LIBMARIADB_PLUGIN_LIBS} ${ZSTD_LIBRARY} ${ZLIB_LIBRARY})
+SET(SYSTEM_LIBS ${SYSTEM_LIBS} ${LIBMARIADB_PLUGIN_LIBS} ${ZSTD_LIBRARIES} ${ZLIB_LIBRARIES})
 MESSAGE(STATUS "SYSTEM_LIBS: ${SYSTEM_LIBS}")
 INCLUDE_DIRECTORIES(${LIBMARIADB_PLUGIN_INCLUDES})
 ADD_DEFINITIONS(${LIBMARIADB_PLUGIN_DEFS})
diff --git a/mariadb_config/CMakeLists.txt b/mariadb_config/CMakeLists.txt
index 4cb0ba9..c15838a 100644
--- a/mariadb_config/CMakeLists.txt
+++ b/mariadb_config/CMakeLists.txt
@@ -30,6 +30,22 @@ IF(${rllength} GREATER 0)
   LIST(REMOVE_DUPLICATES SYSTEM_LIBS)
 ENDIF()
 
+set(REQUIRES_PRIVATE "" CACHE STRING "")
+list(REMOVE_ITEM SYSTEM_LIBS ${ZLIB_LIBRARIES})
+string(APPEND REQUIRES_PRIVATE " zlib")
+if(LIBM)
+  list(REMOVE_ITEM SYSTEM_LIBS ${LIBM})
+  list(APPEND SYSTEM_LIBS "m")
+endif()
+if(WITH_SSL STREQUAL "OPENSSL")
+  list(REMOVE_ITEM SYSTEM_LIBS ${SSL_LIBRARIES})
+  string(APPEND REQUIRES_PRIVATE " openssl")
+endif()
+if(WITH_ZSTD)
+  list(REMOVE_ITEM SYSTEM_LIBS ${ZSTD_LIBRARIES})
+  string(APPEND REQUIRES_PRIVATE " libzstd")
+endif()
+
 FOREACH (LIB_NAME ${SYSTEM_LIBS})
   GET_LIB_NAME(${LIB_NAME} LIB_OUT)
   SET(extra_dynamic_LDFLAGS "${extra_dynamic_LDFLAGS} ${LIB_OUT}")
diff --git a/mariadb_config/libmariadb.pc.in b/mariadb_config/libmariadb.pc.in
index 968181a..3f0410d 100644
--- a/mariadb_config/libmariadb.pc.in
+++ b/mariadb_config/libmariadb.pc.in
@@ -16,5 +16,6 @@ Description: MariaDB Connector/C dynamic library
 Cflags: -I${includedir}
 Libs: -L${libdir} -lmariadb
 Libs.private: @extra_dynamic_LDFLAGS@
+Requires.private: @REQUIRES_PRIVATE@