1 files changed, 23 insertions, 17 deletions

diff --git a/cmake_export_symbol.cmake b/cmake_export_symbol.cmake
index cbc65f2..0883001 100644
--- a/cmake_export_symbol.cmake
+++ b/cmake_export_symbol.cmake
@@ -1,49 +1,55 @@
-macro(export_symbol TARGET FILENAME)
+macro(export_symbol TARGET SYMBOLS_PATH)
 
         set(FLAG "")
+        get_filename_component(FILENAME ${SYMBOLS_PATH} NAME)
 
         if(WIN32)
                 string(REPLACE ".sym" ".def" DEF_FILENAME ${FILENAME})
-                file(WRITE ${DEF_FILENAME} "EXPORTS\n")
-                file(READ ${FILENAME} SYMBOLS)
-                file(APPEND ${DEF_FILENAME} "${SYMBOLS}")
-                target_sources(${TARGET} PRIVATE ${DEF_FILENAME})
+                file(TO_CMAKE_PATH "${CMAKE_CURRENT_BINARY_DIR}/${DEF_FILENAME}" DEF_PATH)
+                file(WRITE ${DEF_PATH} "EXPORTS\n")
+                file(READ ${SYMBOLS_PATH} SYMBOLS)
+                file(APPEND ${DEF_PATH} "${SYMBOLS}")
+                target_sources(${TARGET} PRIVATE ${DEF_PATH})
 
         elseif(APPLE)
-                file(READ ${FILENAME} SYMBOLS)
+                file(READ ${SYMBOLS_PATH} SYMBOLS)
                 string(REGEX REPLACE "\n$" "" SYMBOLS ${SYMBOLS})
                 string(REPLACE "\n" "\n_" SYMBOLS ${SYMBOLS})
                 string(REGEX REPLACE "(.)$" "\\1\\n" SYMBOLS ${SYMBOLS})
                 string(REPLACE ".sym" ".exp" EXP_FILENAME ${FILENAME})
-                file(WRITE ${EXP_FILENAME} "_${SYMBOLS}")
-                set(FLAG "-exported_symbols_list ${EXP_FILENAME}")
+                file(TO_CMAKE_PATH "${CMAKE_CURRENT_BINARY_DIR}/${EXP_FILENAME}" EXP_PATH)
+                file(WRITE ${EXP_PATH} "_${SYMBOLS}")
+                set(FLAG "-exported_symbols_list ${EXP_PATH}")
                 set_target_properties(${TARGET} PROPERTIES LINK_FLAGS ${FLAG})
 
         elseif(CMAKE_SYSTEM_NAME MATCHES "HP-UX")
-                file(READ ${FILENAME} SYMBOLS)
+                file(READ ${SYMBOLS_PATH} SYMBOLS)
                 string(REGEX REPLACE "\n$" "" SYMBOLS ${SYMBOLS})
                 string(REPLACE "\n" "\n+e " SYMBOLS ${SYMBOLS})
                 string(REPLACE ".sym" ".opt" OPT_FILENAME ${FILENAME})
-                file(WRITE ${OPT_FILENAME} "+e ${SYMBOLS}")
-                set(FLAG "-Wl,-c,${OPT_FILENAME}")
+                file(TO_CMAKE_PATH "${CMAKE_CURRENT_BINARY_DIR}/${OPT_FILENAME}" OPT_PATH)
+                file(WRITE ${OPT_PATH} "+e ${SYMBOLS}")
+                set(FLAG "-Wl,-c,${OPT_PATH}")
                 set_target_properties(${TARGET} PROPERTIES LINK_FLAGS ${FLAG})
 
         elseif(CMAKE_SYSTEM_NAME MATCHES "SunOS")
-                file(READ ${FILENAME} SYMBOLS)
+                file(READ ${SYMBOLS_PATH} SYMBOLS)
                 string(REPLACE "\n" ";\n" SYMBOLS ${SYMBOLS})
                 string(REPLACE ".sym" ".ver" VER_FILENAME ${FILENAME})
-                file(WRITE ${VER_FILENAME}
+                file(TO_CMAKE_PATH "${CMAKE_CURRENT_BINARY_DIR}/${VER_FILENAME}" VER_PATH)
+                file(WRITE ${VER_PATH}
                         "{\nglobal:\n${SYMBOLS}\nlocal:\n*;\n};\n")
-                set(FLAG "-Wl,-M${VER_FILENAME}")
+                set(FLAG "-Wl,-M${VER_PATH}")
                 set_target_properties(${TARGET} PROPERTIES LINK_FLAGS ${FLAG})
 
         elseif(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang")
-                file(READ ${FILENAME} SYMBOLS)
+                file(READ ${SYMBOLS_PATH} SYMBOLS)
                 string(REPLACE "\n" ";\n" SYMBOLS ${SYMBOLS})
                 string(REPLACE ".sym" ".ver" VER_FILENAME ${FILENAME})
-                file(WRITE ${VER_FILENAME}
+                file(TO_CMAKE_PATH "${CMAKE_CURRENT_BINARY_DIR}/${VER_FILENAME}" VER_PATH)
+                file(WRITE ${VER_PATH}
                         "{\nglobal:\n${SYMBOLS}\nlocal:\n*;\n};\n")
-                set(FLAG "-Wl,--version-script,\"${VER_FILENAME}\"")
+                set(FLAG "-Wl,--version-script,\"${VER_PATH}\"")
                 set_target_properties(${TARGET} PROPERTIES LINK_FLAGS ${FLAG})
         endif()