From 4cd94bb24b6437a4846a8293cea7803e18dbab38 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Hannes=20M=C3=BChleisen?= <hannes@duckdblabs.com>
Date: Mon, 29 Apr 2024 16:07:23 +0200
Subject: [PATCH] linking libs on windows

---
 CMakeLists.txt    | 16 +++++++++++-----
 CMakeLists.txt.in |  9 +++++++++
 2 files changed, 20 insertions(+), 5 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index e645ffc5..eeae51a3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -50,8 +50,8 @@ endif()
 
 if(APPLE)
   set(OS_NAME "osx")
-    set(OS_ARCH "universal")
-      SET(CMAKE_OSX_ARCHITECTURES "x86_64;arm64" CACHE STRING "Build architectures for Mac OS X" FORCE)
+  set(OS_ARCH "universal")
+  SET(CMAKE_OSX_ARCHITECTURES "x86_64;arm64" CACHE STRING "Build architectures for Mac OS X" FORCE)
 endif()
 if(WIN32)
   set(OS_NAME "windows")
@@ -64,21 +64,27 @@ if(OVERRIDE_JDBC_OS_ARCH)
   set(OS_ARCH ${OVERRIDE_JDBC_OS_ARCH})
 endif()
 
-
 add_jar(duckdb_jdbc ${JAVA_SRC_FILES} META-INF/services/java.sql.Driver
         GENERATE_NATIVE_HEADERS duckdb-native)
 add_jar(duckdb_jdbc_tests ${JAVA_TEST_FILES} INCLUDE_JARS duckdb_jdbc)
 
+
+
+set(DUCKDB_SYSTEM_LIBS ${CMAKE_DL_LIBS})
+
+if(MSVC)
+  set(DUCKDB_SYSTEM_LIBS ${DUCKDB_SYSTEM_LIBS} ws2_32 rstrtmgr bcrypt)
+endif()
+
 add_library(duckdb_java SHARED src/jni/duckdb_java.cpp src/jni/functions.cpp ${DUCKDB_SRC_FILES})
 target_compile_options(duckdb_java PRIVATE -fexceptions)
 target_link_libraries(duckdb_java duckdb-native )
-
+target_link_libraries(duckdb_java ${DUCKDB_SYSTEM_LIBS})
 
 string(JOIN "_" LIB_SUFFIX ".so" ${OS_NAME} ${OS_ARCH})
 set_target_properties(duckdb_java PROPERTIES SUFFIX ${LIB_SUFFIX})
 set_target_properties(duckdb_java PROPERTIES PREFIX "lib")
 
-
 add_custom_command(
   OUTPUT dummy_jdbc_target
   DEPENDS duckdb_java duckdb_jdbc duckdb_jdbc_tests
diff --git a/CMakeLists.txt.in b/CMakeLists.txt.in
index 6244f626..8ebf1101 100644
--- a/CMakeLists.txt.in
+++ b/CMakeLists.txt.in
@@ -68,9 +68,18 @@ add_jar(duckdb_jdbc ${JAVA_SRC_FILES} META-INF/services/java.sql.Driver
         GENERATE_NATIVE_HEADERS duckdb-native)
 add_jar(duckdb_jdbc_tests ${JAVA_TEST_FILES} INCLUDE_JARS duckdb_jdbc)
 
+
+
+set(DUCKDB_SYSTEM_LIBS ${CMAKE_DL_LIBS})
+
+if(MSVC)
+  set(DUCKDB_SYSTEM_LIBS ${DUCKDB_SYSTEM_LIBS} ws2_32 rstrtmgr bcrypt)
+endif()
+
 add_library(duckdb_java SHARED src/jni/duckdb_java.cpp src/jni/functions.cpp ${DUCKDB_SRC_FILES})
 target_compile_options(duckdb_java PRIVATE -fexceptions)
 target_link_libraries(duckdb_java duckdb-native ${LIBRARY_FILES})
+target_link_libraries(duckdb_java ${DUCKDB_SYSTEM_LIBS})
 
 string(JOIN "_" LIB_SUFFIX ".so" ${OS_NAME} ${OS_ARCH})
 set_target_properties(duckdb_java PROPERTIES SUFFIX ${LIB_SUFFIX})