File use-lib64.patch of Package swipl

diff --git a/CMakeLists.txt b/CMakeLists.txt
index a002570..e08215a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -139,12 +139,12 @@ else(WIN32)
     set(SWIPL_INSTALL_PKGCONFIG SWI-Prolog.app/Contents/pkgconfig)
     set(SWIPL_INSTALL_RESOURCES SWI-Prolog.app/Contents/Resources)
   else()
-    set(SWIPL_INSTALL_PREFIX   lib/${SWIPL_INSTALL_DIR})
+    set(SWIPL_INSTALL_PREFIX   lib64/${SWIPL_INSTALL_DIR})
     if(SWIPL_INSTALL_IN_SHARE)
       set(SWIPL_INSTALL_SHARE_PREFIX share/${SWIPL_INSTALL_DIR})
     endif()
-    set(SWIPL_INSTALL_ARCH_EXE ${SWIPL_INSTALL_PREFIX}/bin/${SWIPL_ARCH})
-    set(SWIPL_INSTALL_ARCH_LIB ${SWIPL_INSTALL_PREFIX}/lib/${SWIPL_ARCH})
+    set(SWIPL_INSTALL_ARCH_EXE bin)
+    set(SWIPL_INSTALL_ARCH_LIB lib64)
     set(SWIPL_INSTALL_MANPAGES share/man/man1
         CACHE STRING "Directory for man pages")
     set(SWIPL_INSTALL_PKGCONFIG share/pkgconfig
@@ -156,7 +156,7 @@ else(WIN32)
 endif(WIN32)
 
 set(SWIPL_CMAKE_NAMESPACE swipl::)
-set(SWIPL_INSTALL_CMAKE_CONFIG_DIR lib/cmake/swipl)
+set(SWIPL_INSTALL_CMAKE_CONFIG_DIR lib64/cmake/swipl)
 
 if(NOT SWIPL_INSTALL_SHARE_PREFIX)
   set(SWIPL_INSTALL_SHARE_PREFIX "${SWIPL_INSTALL_PREFIX}")
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 8ebbd2a..73c5a85 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -581,7 +581,7 @@ configure_package_config_file(
 ################
 
 if(SWIPL_INSTALL_IN_LIB)
-  set(LIBSWIPL_DIR ${CMAKE_INSTALL_PREFIX}/lib)
+  set(LIBSWIPL_DIR ${CMAKE_INSTALL_PREFIX}/lib64)
 else()
   set(LIBSWIPL_DIR ${SWIPL_INSTALL_ARCH_LIB})
 endif()