# HG changeset patch
# User Alpar Juttner <alpar@cs.elte.hu>
# Date 1611214613 -3600
# Node ID 736a341e604b983e4ae9f4f47120fad0bef131c7
# Parent  8c567e298d7f3fad82cc66754f2fb6c4a420366b
Update CMakeLists.txt to match current CMAKE versions (#641)

diff -r 8c567e298d7f -r 736a341e604b CMakeLists.txt
--- a/CMakeLists.txt	Sat Oct 27 13:00:48 2018 +0200
+++ b/CMakeLists.txt	Thu Jan 21 08:36:53 2021 +0100
@@ -5,12 +5,12 @@
 ENDIF(POLICY CMP0048)
 
 IF(POLICY CMP0043) 
-  CMAKE_POLICY(SET CMP0043 OLD) 
+  CMAKE_POLICY(SET CMP0043 NEW)
 ENDIF(POLICY CMP0043)
 
 IF(POLICY CMP0026)
   #This is for copying the dll's needed by glpk (in lp_test and mip_test)
-  CMAKE_POLICY(SET CMP0026 OLD) 
+  CMAKE_POLICY(SET CMP0026 NEW)
 ENDIF(POLICY CMP0026)
 
 SET(PROJECT_NAME "LEMON")
@@ -196,36 +196,36 @@
 SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${LEMON_CXX_WARNING_FLAGS}")
 
 IF(MSVC)
-  SET(CMAKE_CXX_FLAGS "/bigobj ${CMAKE_CXX_FLAGS}")
+  SET( CMAKE_CXX_FLAGS "/bigobj ${CMAKE_CXX_FLAGS}")
   SET( CMAKE_CXX_FLAGS_MAINTAINER "/WX ${CMAKE_CXX_FLAGS_DEBUG}" CACHE STRING
-    "Flags used by the C++ compiler during maintainer builds."
+    "Flags used by the C++ compiler during maintainer builds." FORCE
     )
   SET( CMAKE_C_FLAGS_MAINTAINER "/WX ${CMAKE_CXX_FLAGS_DEBUG}" CACHE STRING
-    "Flags used by the C compiler during maintainer builds."
+    "Flags used by the C compiler during maintainer builds." FORCE
     )
   SET( CMAKE_EXE_LINKER_FLAGS_MAINTAINER
     "${CMAKE_EXE_LINKER_FLAGS_DEBUG}" CACHE STRING
-    "Flags used for linking binaries during maintainer builds."
+    "Flags used for linking binaries during maintainer builds." FORCE
     )
   SET( CMAKE_SHARED_LINKER_FLAGS_MAINTAINER
     "${CMAKE_SHARED_LINKER_FLAGS_DEBUG}" CACHE STRING
     "Flags used by the shared libraries linker during maintainer builds."
+     FORCE
     )
 ELSE()
   SET( CMAKE_CXX_FLAGS_MAINTAINER "-Werror -ggdb -O0" CACHE STRING
-    "Flags used by the C++ compiler during maintainer builds."
+    "Flags used by the C++ compiler during maintainer builds." FORCE
     )
   SET( CMAKE_C_FLAGS_MAINTAINER "-Werror -O0" CACHE STRING
-    "Flags used by the C compiler during maintainer builds."
+    "Flags used by the C compiler during maintainer builds." FORCE
     )
   SET( CMAKE_EXE_LINKER_FLAGS_MAINTAINER
     "${CMAKE_EXE_LINKER_FLAGS_DEBUG}" CACHE STRING
-    "Flags used for linking binaries during maintainer builds."
+    "Flags used for linking binaries during maintainer builds." FORCE
     )
   SET( CMAKE_SHARED_LINKER_FLAGS_MAINTAINER
     "${CMAKE_SHARED_LINKER_FLAGS_DEBUG}" CACHE STRING
-    "Flags used by the shared libraries linker during maintainer builds."
-    )
+    "Flags used by the shared libraries linker during maintainer builds." FORCE)
 ENDIF()
 
 MARK_AS_ADVANCED(
@@ -251,8 +251,8 @@
     FORCE )
 
 SET_DIRECTORY_PROPERTIES(PROPERTIES
-  COMPILE_DEFINITIONS_DEBUG "LEMON_ENABLE_DEBUG"
-  COMPILE_DEFINITIONS_MAINTAINER "LEMON_ENABLE_DEBUG"
+  COMPILE_DEFINITIONS
+  $<$<OR:$<CONFIG:Debug>,$<CONFIG:Maintainer>>:LEMON_ENABLE_DEBUG>
 )
 
 INCLUDE(CheckTypeSize)
diff -r 8c567e298d7f -r 736a341e604b test/CMakeLists.txt
--- a/test/CMakeLists.txt	Sat Oct 27 13:00:48 2018 +0200
+++ b/test/CMakeLists.txt	Thu Jan 21 08:36:53 2021 +0100
@@ -84,12 +84,10 @@
   ADD_DEPENDENCIES(check lp_test)
 
   IF(WIN32 AND LEMON_HAVE_GLPK)
-    GET_TARGET_PROPERTY(TARGET_LOC lp_test LOCATION)
-    GET_FILENAME_COMPONENT(TARGET_PATH ${TARGET_LOC} PATH)
     ADD_CUSTOM_COMMAND(TARGET lp_test POST_BUILD
-      COMMAND ${CMAKE_COMMAND} -E copy ${GLPK_BIN_DIR}/glpk.dll ${TARGET_PATH}
-      COMMAND ${CMAKE_COMMAND} -E copy ${GLPK_BIN_DIR}/libltdl3.dll ${TARGET_PATH}
-      COMMAND ${CMAKE_COMMAND} -E copy ${GLPK_BIN_DIR}/zlib1.dll ${TARGET_PATH}
+      COMMAND ${CMAKE_COMMAND} -E copy ${GLPK_BIN_DIR}/glpk.dll $<TARGET_FILE_DIR:lp_test>
+      COMMAND ${CMAKE_COMMAND} -E copy ${GLPK_BIN_DIR}/libltdl3.dll $<TARGET_FILE_DIR:lp_test>
+      COMMAND ${CMAKE_COMMAND} -E copy ${GLPK_BIN_DIR}/zlib1.dll $<TARGET_FILE_DIR:lp_test>
     )
   ENDIF()