vcpkg/ports/xlsxio/export-targets.patch

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 05c7ee5..28a0206 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -87,7 +87,8 @@ INCLUDE_DIRECTORIES(${ANYZIP_INCLUDE_DIRS})
 INCLUDE_DIRECTORIES(${EXPAT_INCLUDE_DIRS})
 
 # build definitions
-SET(ALLTARGETS)
+SET(ALLTARGETS_LIB)
+SET(ALLTARGETS_EXE)
 SET(LINKTYPES)
 IF(BUILD_STATIC)
   LIST(APPEND LINKTYPES "STATIC")
@@ -106,7 +107,7 @@ FOREACH(LINKTYPE ${LINKTYPES})
   ENDIF()
   TARGET_INCLUDE_DIRECTORIES(xlsxio_read_${LINKTYPE} PRIVATE lib)
   TARGET_LINK_LIBRARIES(xlsxio_read_${LINKTYPE} ${ANYZIP_LIBRARIES} ${EXPAT_LIBRARIES})
-  SET(ALLTARGETS ${ALLTARGETS} xlsxio_read_${LINKTYPE})
+  SET(ALLTARGETS_LIB ${ALLTARGETS_LIB} xlsxio_read_${LINKTYPE})
 
   ADD_LIBRARY(xlsxio_write_${LINKTYPE} ${LINKTYPE} lib/xlsxio_write.c)
   SET_TARGET_PROPERTIES(xlsxio_write_${LINKTYPE} PROPERTIES COMPILE_DEFINITIONS "BUILD_XLSXIO;${ANYZIP_DEF};BUILD_XLSXIO_${LINKTYPE}")
@@ -115,7 +116,7 @@ FOREACH(LINKTYPE ${LINKTYPES})
     SET_TARGET_PROPERTIES(xlsxio_write_${LINKTYPE} PROPERTIES LINK_FLAGS "-Wl,--output-def=libxlsxio_write.def")
   ENDIF()
   TARGET_LINK_LIBRARIES(xlsxio_write_${LINKTYPE} ${ANYZIP_LIBRARIES} ${THREADLIB})
-  SET(ALLTARGETS ${ALLTARGETS} xlsxio_write_${LINKTYPE})
+  SET(ALLTARGETS_LIB ${ALLTARGETS_LIB} xlsxio_write_${LINKTYPE})
 
   IF(WITH_WIDE)
     ADD_LIBRARY(xlsxio_readw_${LINKTYPE} ${LINKTYPE} lib/xlsxio_read.c lib/xlsxio_read_sharedstrings.c)
@@ -127,7 +128,7 @@ FOREACH(LINKTYPE ${LINKTYPES})
     ENDIF()
     TARGET_INCLUDE_DIRECTORIES(xlsxio_readw_${LINKTYPE} PRIVATE lib)
     TARGET_LINK_LIBRARIES(xlsxio_readw_${LINKTYPE} ${ANYZIP_LIBRARIES} ${EXPATW_LIBRARIES})
-    SET(ALLTARGETS ${ALLTARGETS} xlsxio_readw_${LINKTYPE})
+    SET(ALLTARGETS_LIB ${ALLTARGETS_LIB} xlsxio_readw_${LINKTYPE})
 
     #ADD_LIBRARY(xlsxio_writew_${LINKTYPE} ${LINKTYPE} lib/xlsxio_write.c)
     #SET_TARGET_PROPERTIES(xlsxio_writew_${LINKTYPE} PROPERTIES DEFINE_SYMBOL "BUILD_XLSXIO_DLL")
@@ -137,7 +138,7 @@ FOREACH(LINKTYPE ${LINKTYPES})
     #  SET_TARGET_PROPERTIES(xlsxio_writew_${LINKTYPE} PROPERTIES LINK_FLAGS "-Wl,--output-def=libxlsxio_writew.def")
     #ENDIF()
     #TARGET_LINK_LIBRARIES(xlsxio_writew_${LINKTYPE} ${ANYZIP_LIBRARIES} ${THREADLIB})
-    #SET(ALLTARGETS ${ALLTARGETS} xlsxio_writew_${LINKTYPE})
+    #SET(ALLTARGETS_LIB ${ALLTARGETS_LIB} xlsxio_writew_${LINKTYPE})
   ENDIF()
 
   SET(EXELINKTYPE ${LINKTYPE})
@@ -148,35 +149,35 @@ ENDFOREACH()
 IF(BUILD_TOOLS)
   ADD_EXECUTABLE(xlsxio_xlsx2csv src/xlsxio_xlsx2csv.c)
   TARGET_LINK_LIBRARIES(xlsxio_xlsx2csv xlsxio_read_${EXELINKTYPE})
-  SET(ALLTARGETS ${ALLTARGETS} xlsxio_xlsx2csv)
+  SET(ALLTARGETS_EXE ${ALLTARGETS_EXE} xlsxio_xlsx2csv)
 
   ADD_EXECUTABLE(xlsxio_csv2xlsx src/xlsxio_csv2xlsx.c)
   TARGET_LINK_LIBRARIES(xlsxio_csv2xlsx xlsxio_write_${EXELINKTYPE})
-  SET(ALLTARGETS ${ALLTARGETS} xlsxio_csv2xlsx)
+  SET(ALLTARGETS_EXE ${ALLTARGETS_EXE} xlsxio_csv2xlsx)
 ENDIF()
 
 IF(BUILD_EXAMPLES)
   ADD_EXECUTABLE(example_xlsxio_write_getversion examples/example_xlsxio_write_getversion.c)
   TARGET_LINK_LIBRARIES(example_xlsxio_write_getversion xlsxio_write_${EXELINKTYPE})
-  SET(ALLTARGETS ${ALLTARGETS} example_xlsxio_write_getversion)
+  SET(ALLTARGETS_EXE ${ALLTARGETS_EXE} example_xlsxio_write_getversion)
 
   ADD_EXECUTABLE(example_xlsxio_write examples/example_xlsxio_write.c)
   TARGET_LINK_LIBRARIES(example_xlsxio_write xlsxio_write_${EXELINKTYPE})
-  SET(ALLTARGETS ${ALLTARGETS} example_xlsxio_write)
+  SET(ALLTARGETS_EXE ${ALLTARGETS_EXE} example_xlsxio_write)
 
   ADD_EXECUTABLE(example_xlsxio_read examples/example_xlsxio_read.c)
   TARGET_LINK_LIBRARIES(example_xlsxio_read xlsxio_read_${EXELINKTYPE})
-  SET(ALLTARGETS ${ALLTARGETS} example_xlsxio_read)
+  SET(ALLTARGETS_EXE ${ALLTARGETS_EXE} example_xlsxio_read)
 
   ADD_EXECUTABLE(example_xlsxio_read_advanced examples/example_xlsxio_read_advanced.c)
   TARGET_LINK_LIBRARIES(example_xlsxio_read_advanced xlsxio_read_${EXELINKTYPE})
-  SET(ALLTARGETS ${ALLTARGETS} example_xlsxio_read_advanced)
+  SET(ALLTARGETS_EXE ${ALLTARGETS_EXE} example_xlsxio_read_advanced)
 
   IF(WITH_WIDE)
     ADD_EXECUTABLE(example_xlsxio_readw examples/example_xlsxio_read.c)
     SET_TARGET_PROPERTIES(example_xlsxio_readw PROPERTIES COMPILE_DEFINITIONS "XML_UNICODE")
     TARGET_LINK_LIBRARIES(example_xlsxio_readw xlsxio_readw_${EXELINKTYPE})
-    SET(ALLTARGETS ${ALLTARGETS} example_xlsxio_readw)
+    SET(ALLTARGETS_EXE ${ALLTARGETS_EXE} example_xlsxio_readw)
   ENDIF()
 ENDIF()
 
@@ -200,7 +201,43 @@ IF(BUILD_DOCUMENTATION)
 ENDIF()
 
 # installation specifications
-INSTALL(TARGETS ${ALLTARGETS}
+INSTALL(TARGETS ${ALLTARGETS_LIB}
+  EXPORT  xlsxioTargets
+  ARCHIVE DESTINATION lib
+  LIBRARY DESTINATION lib
+  RUNTIME DESTINATION bin
+)
+INSTALL(EXPORT xlsxioTargets
+    NAMESPACE xlsxio::
+    DESTINATION cmake
+)
+FILE(WRITE "${CMAKE_CURRENT_BINARY_DIR}/xlsxio-config.cmake.in"
+[[INCLUDE(CMakeFindDependencyMacro)
+IF (@WITH_LIBZIP@)
+  FIND_DEPENDENCY(LibZip)
+ELSE()
+  FIND_DEPENDENCY(minizip CONFIG)
+ENDIF()
+IF (@EXPAT_DIR@)
+  FIND_PATH(EXPAT_INCLUDE_DIR NAMES expat.h NO_DEFAULT_PATH PATHS ${EXPAT_DIR}/include ${EXPAT_DIR})
+  FIND_LIBRARY(EXPAT_LIBRARIES NAMES expat libexpat NO_DEFAULT_PATH PATHS ${EXPAT_DIR}/lib ${EXPAT_DIR})
+ELSE()
+  FIND_DEPENDENCY(EXPAT)
+ENDIF()
+
+IF(@WITH_WIDE@)
+  IF(@EXPAT_DIR@)
+    FIND_LIBRARY(EXPATW_LIBRARIES NAMES expatw libexpatw NO_DEFAULT_PATH PATHS ${EXPAT_DIR}/lib ${EXPAT_DIR})
+  ELSE()
+    FIND_LIBRARY(EXPATW_LIBRARIES NAMES expatw)
+  ENDIF()
+ENDIF()
+INCLUDE("${CMAKE_CURRENT_LIST_DIR}/xlsxioTargets.cmake")
+]])
+CONFIGURE_FILE("${CMAKE_CURRENT_BINARY_DIR}/xlsxio-config.cmake.in" "${CMAKE_CURRENT_BINARY_DIR}/xlsxio-config.cmake" @ONLY)
+INSTALL(FILES "${CMAKE_CURRENT_BINARY_DIR}/xlsxio-config.cmake" DESTINATION cmake)
+
+INSTALL(TARGETS ${ALLTARGETS_EXE}
   ARCHIVE DESTINATION lib
   LIBRARY DESTINATION lib
   RUNTIME DESTINATION bin