New upstream version 5.3.0GAupstream/5.3.0GAupstream

9 files changed, 268 insertions, 185 deletions

diff --git a/CMake/CMakeDefaults.cmake b/CMake/CMakeDefaults.cmake
new file mode 100644
index 0000000..4f143f8
--- /dev/null
+++ b/CMake/CMakeDefaults.cmake
@@ -0,0 +1,22 @@
+# Always include srcdir and builddir in include path

+# This saves typing ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_BINARY} in

+# about every subdir

+# since cmake 2.4.0

+set(CMAKE_INCLUDE_CURRENT_DIR ON)

+

+# Put the include dirs which are in the source or build tree

+# before all other include dirs, so the headers in the sources

+# are prefered over the already installed ones

+# since cmake 2.4.1

+set(CMAKE_INCLUDE_DIRECTORIES_PROJECT_BEFORE ON)

+

+# Use colored output

+# since cmake 2.4.0

+set(CMAKE_COLOR_MAKEFILE ON)

+

+# Use folders to organize targets

+set_property(GLOBAL PROPERTY USE_FOLDERS ON)

+

+#

+# Print Installing but not Up-to-date messages

+set(CMAKE_INSTALL_MESSAGE LAZY)

diff --git a/CMake/FindCMocka.cmake b/CMake/FindCMocka.cmake
index 6a5484e..79ebeb8 100644
--- a/CMake/FindCMocka.cmake
+++ b/CMake/FindCMocka.cmake
@@ -21,9 +21,8 @@
 #=============================================================================

 #

 

-

-set (CMOCKA_ROOT_DIR

-		"../../external/x86/cmocka")

+set(CMOCKA_ROOT_DIR

+	"$ENV{XTCEXTERNALROOT}/${XTRKCAD_ARCH_SUBDIR}/cmocka")

 

 find_path(CMOCKA_INCLUDE_DIR

     NAMES

diff --git a/CMake/FindFreeImage.cmake b/CMake/FindFreeImage.cmake
index b24f98d..58afdac 100644
--- a/CMake/FindFreeImage.cmake
+++ b/CMake/FindFreeImage.cmake
@@ -11,40 +11,21 @@
 # XTrackCAD specific directory tree is assumed

 #

 

-if (WIN32)

+if(WIN32)

     # Folders for x86/x64

-    if (WIN64)

+	set( FREEIMAGEBASEDIR  "$ENV{XTCEXTERNALROOT}/${XTRKCAD_ARCH_SUBDIR}/FreeImage" )

 	find_path( FREEIMAGE_INCLUDE_PATH FreeImage.h

-		PATHS

-	        $ENV{XTCEXTERNALROOT}/x64/FreeImage

+		PATHS ${FREEIMAGEBASEDIR}

 		DOC "The directory where FreeImage.h resides")

 	find_library( FREEIMAGE_LIBRARY

 		NAMES FreeImage freeimage

-		PATHS

-	        $ENV{XTCEXTERNALROOT}/x64/FreeImage

+		PATHS ${FREEIMAGEBASEDIR}

 		DOC "The FreeImage library")

 	find_file( FREEIMAGE_SHAREDLIB

 		NAMES freeimage.DLL

-		PATHS

-	        $ENV{XTCEXTERNALROOT}/x64/FreeImage

+		PATHS ${FREEIMAGEBASEDIR}

 	)

-    else (WIN64)

-	find_path( FREEIMAGE_INCLUDE_PATH FreeImage.h

-		PATHS

-	        $ENV{XTCEXTERNALROOT}/x86/FreeImage

-		DOC "The directory where FreeImage.h resides")

-	find_library( FREEIMAGE_LIBRARY

-		NAMES FreeImage freeimage

-		PATHS

-	        $ENV{XTCEXTERNALROOT}/x86/FreeImage

-		DOC "The FreeImage library")

-	find_file( FREEIMAGE_SHAREDLIB

-		NAMES freeimage.DLL

-		PATHS

-	        $ENV{XTCEXTERNALROOT}/x86/FreeImage

-	)

-    endif (WIN64)

-else (WIN32)

+else()

 	find_path( FREEIMAGE_INCLUDE_PATH FreeImage.h

 		/usr/include

 		/usr/local/include

@@ -61,16 +42,45 @@ else (WIN32)
 		/sw/lib

 		/opt/local/lib

 		DOC "The FreeImage library")

-endif (WIN32)

+endif()

 

+include(FindPackageHandleStandardArgs)

 find_package_handle_standard_args( FreeImage

-		DEFAULT_MSG

+		REQUIRED_VARS

 		FREEIMAGE_LIBRARY

 		FREEIMAGE_INCLUDE_PATH

 )

 

-mark_as_advanced(

-	FREEIMAGE_FOUND

-	FREEIMAGE_LIBRARY

-	FREEIMAGE_INCLUDE_PATH

-  FREEIMAGE_SHAREDLIB)

+if(FreeImage_FOUND)

+	mark_as_advanced(

+		FREEIMAGE_FOUND

+		FREEIMAGE_LIBRARY

+		FREEIMAGE_INCLUDE_PATH

+  		FREEIMAGE_SHAREDLIB

+	)

+endif()

+

+if(FreeImage_FOUND AND NOT TARGET FreeImage::FreeImage)

+	add_library(FreeImage::FreeImage UNKNOWN IMPORTED)

+	set_property(TARGET FreeImage::FreeImage PROPERTY IMPORTED_LOCATION ${FREEIMAGE_LIBRARY})

+	target_include_directories(FreeImage::FreeImage INTERFACE ${FREEIMAGE_INCLUDE_PATH})

+

+	set(FreeImage_VERSION_MAJOR)

+    set(FreeImage_VERSION_MINOR)

+    set(FreeImage_VERSION_PATCH)

+    file(READ "${FREEIMAGE_INCLUDE_PATH}/FreeImage.h" _FreeImage_H_CONTENTS)

+

+    string(REGEX MATCH "#define[ \t]+FREEIMAGE_MAJOR_VERSION[ \t]+[0-9]+" FreeImage_VERSION_MAJOR "${_FreeImage_H_CONTENTS}")

+    string(REGEX MATCH "[0-9]+$" FreeImage_VERSION_MAJOR ${FreeImage_VERSION_MAJOR})

+

+    string(REGEX MATCH "#define[ \t]+FREEIMAGE_MINOR_VERSION[ \t]+[0-9]+" FreeImage_VERSION_MINOR "${_FreeImage_H_CONTENTS}")

+    string(REGEX MATCH "[0-9]+$" FreeImage_VERSION_MINOR ${FreeImage_VERSION_MINOR})

+

+    string(REGEX MATCH "#define[ \t]+FREEIMAGE_RELEASE_SERIAL[ \t]+[0-9]+" FreeImage_VERSION_PATCH

+           "${_FreeImage_H_CONTENTS}")

+    string(REGEX MATCH "[0-9]+$" FreeImage_VERSION_PATCH ${FreeImage_VERSION_PATCH})

+

+	set(FreeImage_VERSION "${FreeImage_VERSION_MAJOR}.${FreeImage_VERSION_MINOR}.${FreeImage_VERSION_PATCH}" 

+		CACHE STRING 

+		"Version number of FreeImage")

+endif()

diff --git a/CMake/FindGTKUnixPrint.cmake b/CMake/FindGTKUnixPrint.cmake
index 06bc548..dd9baab 100644
--- a/CMake/FindGTKUnixPrint.cmake
+++ b/CMake/FindGTKUnixPrint.cmake
@@ -46,4 +46,9 @@ if (GTK_UNIX_PRINT_VERSION)
 endif ()
 
 include(FindPackageHandleStandardArgs)
-FIND_PACKAGE_HANDLE_STANDARD_ARGS(GTK_UNIX_PRINT DEFAULT_MSG GTK_UNIX_PRINT_INCLUDE_DIRS GTK_UNIX_PRINT_LIBRARIES VERSION_OK)
+find_package_handle_standard_args(GTKUnixPrint 
+	DEFAULT_MSG 
+	GTK_UNIX_PRINT_INCLUDE_DIRS 
+	GTK_UNIX_PRINT_LIBRARIES 
+	VERSION_OK
+)
diff --git a/CMake/FindInkscape.cmake b/CMake/FindInkscape.cmake
new file mode 100644
index 0000000..0ed7034
--- /dev/null
+++ b/CMake/FindInkscape.cmake
@@ -0,0 +1,47 @@
+
+# Try to find the Inkscape command-line SVG rasterizer
+# Once done this will define
+#
+# Inkscape_FOUND
+# Inkscape_EXECUTABLE   Where to find Inkscape
+# Inkscape_VERSION      The Inkscape version number
+# Inkscape_EXPORT       Option to specify the destination file
+# Inkscape_GUI          Option to disable the GUI if needed
+#
+# Module is from https://github.com/arx/ArxLibertatis
+
+find_program(
+	Inkscape_EXECUTABLE
+	NAMES inkscape
+    HINTS "C:/Program Files/Inkscape/bin" 
+	DOC "Inkscape command-line SVG rasterizer"
+)
+
+execute_process(COMMAND ${Inkscape_EXECUTABLE} "--version" OUTPUT_VARIABLE _Inkscape_VERSION ERROR_QUIET)
+STRING(REGEX MATCH "[1-9]\.[0-9\+\.[0-9]+" _Inkscape_VERSION ${_Inkscape_VERSION})
+
+set(Inkscape_VERSION ${_Inkscape_VERSION} CACHE STRING "Inkscape Version")
+
+execute_process(COMMAND ${Inkscape_EXECUTABLE} "--help" OUTPUT_VARIABLE _Inkscape_HELP ERROR_QUIET)
+
+if(_Inkscape_HELP MATCHES "--without-gui")
+	set(Inkscape_GUI "--without-gui" CACHE STRING "Inkscape option to disable the GUI if needed")
+endif()
+
+if(NOT DEFINED Inkscape_EXPORT)
+	foreach(option IN ITEMS "--export-filename=" "--export-file=" "--export-png=")
+		if(_Inkscape_HELP MATCHES "${option}")
+			set(Inkscape_EXPORT "${option}" CACHE STRING "Inkscape option to specify the export filename")
+			break()
+		endif()
+	endforeach()
+	if(NOT DEFINED Inkscape_EXPORT)
+		message(WARNING "Could not determine Inkscape export file option, assuming -o")
+		set(Inkscape_EXPORT "-o " CACHE STRING "Inkscape option to specify the export filename")
+	endif()
+endif()
+
+# handle the QUIETLY and REQUIRED arguments and set Inkscape_FOUND to TRUE if
+# all listed variables are TRUE
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(Inkscape REQUIRED_VARS Inkscape_EXECUTABLE)
\ No newline at end of file
diff --git a/CMake/FindLibzip.cmake b/CMake/FindLibzip.cmake
index 004a88d..8838a86 100644
--- a/CMake/FindLibzip.cmake
+++ b/CMake/FindLibzip.cmake
@@ -4,50 +4,26 @@
 # LIBZIP_INCLUDE_DIR_ZIP

 # LIBZIP_INCLUDE_DIR_ZIPCONF

 # LIBZIP_LIBRARY

+# LIBZIP_VERSION

+#

+# Target Libzip::Libzip is exported

 #

 # There is no default installation for libzip on Windows so a

 # XTrackCAD specific directory tree is assumed

 #

 

 if(WIN32)

-  # Folders for x86/x64

-  if (WIN64)

-    find_path( LIBZIP_INCLUDE_DIR_ZIP zip.h

-      PATHS

-      $ENV{XTCEXTERNALROOT}/x64/libzip

-      DOC "The directory where zip.h resides")

-    find_path( LIBZIP_INCLUDE_DIR_ZIPCONF zipconf.h

-      PATHS

-      $ENV{XTCEXTERNALROOT}/x64/libzip

-      DOC "The directory where zip.h resides")

-    find_library( LIBZIP_LIBRARY

-      NAMES zip Zip

-      PATHS

-      $ENV{XTCEXTERNALROOT}/x64/libzip

-      DOC "The libzip library")

-    find_file( LIBZIP_SHAREDLIB

-      NAMES zip.dll Zip.dll

-      PATHS

-      $ENV{XTCEXTERNALROOT}/x64/libzip)

-  else (WIN64)

-    find_path( LIBZIP_INCLUDE_DIR_ZIP zip.h

-      PATHS

-      $ENV{XTCEXTERNALROOT}/x86/libzip

+  set(LIBZIPBASEDIR "$ENV{XTCEXTERNALROOT}/${XTRKCAD_ARCH_SUBDIR}/libzip" )

+  find_path( LIBZIP_INCLUDE_DIR_ZIP zip.h

+      PATHS ${LIBZIPBASEDIR} "${LIBZIPBASEDIR}/include" 

       DOC "The directory where zip.h resides")

-    find_path( LIBZIP_INCLUDE_DIR_ZIPCONF zipconf.h

-      PATHS

-      $ENV{XTCEXTERNALROOT}/x86/libzip

+  find_path( LIBZIP_INCLUDE_DIR_ZIPCONF zipconf.h

+      PATHS ${LIBZIPBASEDIR} "${LIBZIPBASEDIR}/include"

       DOC "The directory where zip.h resides")

-    find_library( LIBZIP_LIBRARY

-      NAMES zip Zip

-      PATHS

-      $ENV{XTCEXTERNALROOT}/x86/libzip

+  find_library( LIBZIP_LIBRARY

+      NAMES zip Zip 

+      PATHS ${LIBZIPBASEDIR} "${LIBZIPBASEDIR}/lib"

       DOC "The libzip library")

-    find_file( LIBZIP_SHAREDLIB

-      NAMES zip.dll Zip.dll

-      PATHS

-      $ENV{XTCEXTERNALROOT}/x86/libzip)

-  endif (WIN64)

 else(WIN32)

   find_package(PkgConfig)

   pkg_check_modules(PC_LIBZIP QUIET libzip)

@@ -60,28 +36,51 @@ else(WIN32)
     NAMES zipconf.h

     HINTS ${PC_LIBZIP_INCLUDE_DIRS})

 

-if(UNIX AND NOT APPLE)

-  find_library(LIBZIP_LIBRARY

-    NAMES libzip.a zip)

-else(UNIX AND NOT APPLE)

-  find_library(LIBZIP_LIBRARY

-    NAMES zip)

-endif(UNIX AND NOT APPLE)

+  if(UNIX AND NOT APPLE)

+    find_library(LIBZIP_LIBRARY

+      NAMES libzip.a zip

+      PATHS

+		/usr/lib64

+		/usr/lib

+		/usr/local/lib64

+		/usr/local/lib

+		/sw/lib

+		/opt/local/lib

+		${CMAKE_CURRENT_SOURCE_DIR}/app/tools/lib/linux

+	)

+  else()

+    find_library(LIBZIP_LIBRARY

+      NAMES zip)

+  endif()

 endif(WIN32)

 

 include(FindPackageHandleStandardArgs)

-FIND_PACKAGE_HANDLE_STANDARD_ARGS(

-    LIBZIP DEFAULT_MSG

-    LIBZIP_LIBRARY LIBZIP_INCLUDE_DIR_ZIP LIBZIP_INCLUDE_DIR_ZIPCONF)

+find_package_handle_standard_args(

+    Libzip 

+    REQUIRED_VARS

+    LIBZIP_LIBRARY LIBZIP_INCLUDE_DIR_ZIP LIBZIP_INCLUDE_DIR_ZIPCONF

+)

+

+if(Libzip_FOUND)

+  mark_as_advanced(

+    LIBZIP_LIBRARY 

+    LIBZIP_INCLUDE_DIR_ZIP 

+    LIBZIP_INCLUDE_DIR_ZIPCONF 

+  ) 

+endif()  

 

 set(LIBZIP_VERSION 0)

 

-if (LIBZIP_INCLUDE_DIR_ZIPCONF)

-  FILE(READ "${LIBZIP_INCLUDE_DIR_ZIPCONF}/zipconf.h" _LIBZIP_VERSION_CONTENTS)

-  if (_LIBZIP_VERSION_CONTENTS)

-    STRING(REGEX REPLACE ".*#define LIBZIP_VERSION \"([0-9a-z.]+)\".*" "\\1" LIBZIP_VERSION "${_LIBZIP_VERSION_CONTENTS}")

-  endif ()

-endif ()

+if(Libzip_FOUND AND NOT TARGET Libzip::Libzip)

+  add_library(Libzip::Libzip UNKNOWN IMPORTED)

+  set_property(TARGET Libzip::Libzip PROPERTY IMPORTED_LOCATION ${LIBZIP_LIBRARY})

+  target_include_directories(Libzip::Libzip INTERFACE ${LIBZIP_INCLUDE_DIR_ZIP})

 

-set(LIBZIP_VERSION ${LIBZIP_VERSION} CACHE STRING "Version number of libzip")

-mark_as_advanced(LIBZIP_LIBRARY LIBZIP_INCLUDE_DIR_ZIP LIBZIP_INCLUDE_DIR_ZIPCONF LIBZIP_SHAREDLIB) 

+  if (LIBZIP_INCLUDE_DIR_ZIPCONF)

+    file(READ "${LIBZIP_INCLUDE_DIR_ZIPCONF}/zipconf.h" _LIBZIP_VERSION_CONTENTS)

+    if (_LIBZIP_VERSION_CONTENTS)

+      string(REGEX REPLACE ".*#define LIBZIP_VERSION \"([0-9a-z.]+)\".*" "\\1" LIBZIP_VERSION "${_LIBZIP_VERSION_CONTENTS}")

+    endif ()

+  endif ()

+  set(LIBZIP_VERSION ${LIBZIP_VERSION} CACHE STRING "Version number of libzip")

+endif()

diff --git a/CMake/FindMiniXML.cmake b/CMake/FindMiniXML.cmake
index 927430d..cded8d4 100644
--- a/CMake/FindMiniXML.cmake
+++ b/CMake/FindMiniXML.cmake
@@ -5,72 +5,50 @@
 # MINIXML_FOUND

 # MINIXML_INCLUDE_PATH

 # MINIXML_LIBRARY

-# MINIXML_SHAREDLIB (Win32 only)

 #

-# There is no default installation for mini-xml on Windows so a

+# There is no default installation for minixml on Windows so a

 # XTrackCAD specific directory tree is assumed

-#

+# Windows build uses the static library for minixml

 

 if (WIN32)

-    # Folders for x86/x64

-    if (WIN64)

-	find_path( MINIXML_INCLUDE_PATH mxml.h

-		PATHS

-		$ENV{XTCEXTERNALROOT}/x64/mxml

-		DOC "The directory where mxml.h resides")

-	find_library( MINIXML_LIBRARY

-		NAMES mxml1

-		PATHS

-		$ENV{XTCEXTERNALROOT}/x64/mxml

-		DOC "The Mini XML shared library")

-	find_file( MINIXML_SHAREDLIB

-		NAMES mxml1.DLL

-		PATHS

-		$ENV{XTCEXTERNALROOT}/x64/mxml

-		DOC "The Mini XML DLL" )

-	find_library( MINIXML_STATIC_LIBRARY

-		NAMES mxmlstat.lib

-		PATHS

-		$ENV{XTCEXTERNALROOT}/x64/mxml

-		DOC "The Mini XML static library")

-    else (WIN64)

+	set(MXMLBASEDIR "$ENV{XTCEXTERNALROOT}/${XTRKCAD_ARCH_SUBDIR}/mxml" )

 	find_path( MINIXML_INCLUDE_PATH mxml.h

-		PATHS

-		$ENV{XTCEXTERNALROOT}/x86/mxml

+		PATHS ${MXMLBASEDIR}

 		DOC "The directory where mxml.h resides")

 	find_library( MINIXML_LIBRARY

-		NAMES mxml1

-		PATHS

-		$ENV{XTCEXTERNALROOT}/x86/mxml

-		DOC "The Mini XML shared library")

-	find_file( MINIXML_SHAREDLIB

-		NAMES mxml1.DLL

-		PATHS

-		$ENV{XTCEXTERNALROOT}/x86/mxml

-		DOC "The Mini XML DLL" )

-	find_library( MINIXML_STATIC_LIBRARY

 		NAMES mxmlstat.lib

-		PATHS

-		$ENV{XTCEXTERNALROOT}/x86/mxml

+		PATHS ${MXMLBASEDIR}

 		DOC "The Mini XML static library")

-    endif (WIN64)

-else (WIN32)

+else ()

 	find_path( MINIXML_INCLUDE_PATH mxml.h

 		/usr/include

 		/usr/local/include

 		/sw/include

 		/opt/local/include

 	DOC "The directory where mxml.h resides")

-	find_library( MINIXML_LIBRARY

-		NAMES mxml1 mxml

-		PATHS

-		/usr/lib64

-		/usr/lib

-		/usr/local/lib64

-		/usr/local/lib

-		/sw/lib

-		/opt/local/lib

-	DOC "The Mini XML library")

+	if(UNIX AND NOT APPLE)

+		find_library( MINIXML_LIBRARY

+			NAMES libmxml.a mxml1 mxml

+			PATHS

+			/usr/lib64

+			/usr/lib

+			/usr/local/lib64

+			/usr/local/lib

+			/sw/lib

+			/opt/local/lib

+		DOC "The Mini XML library")

+	else()

+		find_library( MINIXML_LIBRARY

+			NAMES mxml1 mxml

+			PATHS

+			/usr/lib64

+			/usr/lib

+			/usr/local/lib64

+			/usr/local/lib

+			/sw/lib

+			/opt/local/lib

+		DOC "The Mini XML library")

+	endif()

 	find_library( MINIXML_STATIC_LIBRARY

 		NAMES libmxml.a

 		PATHS

@@ -83,15 +61,38 @@ else (WIN32)
 		DOC "The Mini XML static library")

 endif (WIN32)

 

-find_package_handle_standard_args( MiniXML

-		DEFAULT_MSG

+include(FindPackageHandleStandardArgs)

+

+find_package_handle_standard_args( 

+	MiniXML

+	REQUIRED_VARS

+	MINIXML_LIBRARY

+	MINIXML_INCLUDE_PATH

+)

+

+if(MiniXML_FOUND)

+	mark_as_advanced(

+		MINIXML_FOUND

 		MINIXML_LIBRARY

 		MINIXML_INCLUDE_PATH

-)

+	)

+endif()

 

-mark_as_advanced(

-	MINIXML_FOUND

-	MINIXML_LIBRARY

-	MINIXML_SHAREDLIB

-	MINIXML_STATIC_LIBRARY

-MINIXML_INCLUDE_PATH)

+if (MiniXML_FOUND AND NOT TARGET MiniXML::MiniXML)

+  add_library(MiniXML::mxml UNKNOWN IMPORTED)

+  set_property(TARGET MiniXML::mxml PROPERTY IMPORTED_LOCATION ${MINIXML_LIBRARY})

+  target_include_directories(MiniXML::mxml INTERFACE ${MINIXML_INCLUDE_PATH})

+

+  set(MXML_VERSION_MAJOR)

+  set(MXML_VERSION_MINOR)

+  file(READ "${MINIXML_INCLUDE_PATH}/mxml.h" _mxml_H_CONTENTS)

+

+  string(REGEX MATCH "#[ \t]*define[ \t]+MXML_MAJOR_VERSION[ \t]+[0-9]+" MXML_VERSION_MAJOR "${_mxml_H_CONTENTS}")

+  string(REGEX MATCH "[0-9]+$" MXML_VERSION_MAJOR ${MXML_VERSION_MAJOR})

+  

+  string(REGEX MATCH "#[ \t]*define[ \t]+MXML_MINOR_VERSION[ \t]+[0-9]+" MXML_VERSION_MINOR "${_mxml_H_CONTENTS}")

+  string(REGEX MATCH "[0-9]+$" MXML_VERSION_MINOR ${MXML_VERSION_MINOR})

+  set(MiniXML_VERSION "${MXML_VERSION_MAJOR}.${MXML_VERSION_MINOR}" 

+	  CACHE STRING

+	  "Version number of MiniXML")

+endif()

diff --git a/CMake/FindPandoc.cmake b/CMake/FindPandoc.cmake
index 1a076ff..c5ea5ed 100644
--- a/CMake/FindPandoc.cmake
+++ b/CMake/FindPandoc.cmake
@@ -13,6 +13,6 @@ find_program(PANDOC_EXECUTABLE
   NAMES pandoc

   DOC "Pandoc - a universal document converter")

 

-FIND_PACKAGE_HANDLE_STANDARD_ARGS(Pandoc REQUIRED_VARS PANDOC_EXECUTABLE)

+find_package_handle_standard_args(Pandoc REQUIRED_VARS PANDOC_EXECUTABLE)

 

 mark_as_advanced(PANDOC_EXECUTABLE)
\ No newline at end of file
diff --git a/CMake/FindZlib.cmake b/CMake/FindZlib.cmake
index 3ad5b6c..e7785b6 100644
--- a/CMake/FindZlib.cmake
+++ b/CMake/FindZlib.cmake
@@ -1,46 +1,23 @@
 # Finds zlib.

 #

 # This module defines:

-# zlib_INCLUDE_DIR_ZIP

-# zlib_INCLUDE_DIR_ZIPCONF

-# zlib_LIBRARY

+# ZLIB_INCLUDE_DIR

+# ZLIB_LIBRARY

 #

 # There is no default installation for zlib on Windows so a

 # XTrackCAD specific directory tree is assumed

 #

 

 if(WIN32)

-  # Folders for x86/x64

-  if (WIN64)

+    set(ZLIBBASEDIR "$ENV{XTCEXTERNALROOT}/${XTRKCAD_ARCH_SUBDIR}/zlib" )

     find_path( ZLIB_INCLUDE_DIR zlib.h

-      PATHS

-      $ENV{XTCEXTERNALROOT}/x64/zlib

+      PATHS ${ZLIBBASEDIR} "${ZLIBBASEDIR}/include"

       DOC "The directory where zlib.h resides")

     find_library( ZLIB_LIBRARY

-      NAMES zlib Zlib

-      PATHS

-      $ENV{XTCEXTERNALROOT}/x64/zlib

+      NAMES zlibstatic

+      PATHS ${ZLIBBASEDIR} "${ZLIBBASEDIR}/lib"

       DOC "The zlib library")

-    find_file( ZLIB_SHAREDLIB

-      NAMES zlib.dll Zlib.dll

-      PATHS

-      $ENV{XTCEXTERNALROOT}/x64/zlib)

-  else (WIN64)

-    find_path( ZLIB_INCLUDE_DIR zlib.h

-      PATHS

-      $ENV{XTCEXTERNALROOT}/x86/zlib

-      DOC "The directory where zlib.h resides")

-    find_library( ZLIB_LIBRARY

-      NAMES zlib Zlib

-      PATHS

-      $ENV{XTCEXTERNALROOT}/x86/zlib

-      DOC "The zlib library")

-    find_file( ZLIB_SHAREDLIB

-      NAMES zlib.dll Zlib.dll

-      PATHS

-      $ENV{XTCEXTERNALROOT}/x86/zlib)

-  endif (WIN64)

-else(WIN32)

+else()

   find_package(PkgConfig)

   pkg_check_modules(PC_ZLIB QUIET zlib)

 

@@ -50,11 +27,34 @@ else(WIN32)
 

   find_library(ZLIB_LIBRARY

   	NAMES z)

-endif(WIN32)

+endif()

 

 include(FindPackageHandleStandardArgs)

-FIND_PACKAGE_HANDLE_STANDARD_ARGS(

-  ZLIB DEFAULT_MSG

-  ZLIB_LIBRARY ZLIB_INCLUDE_DIR)

 

-mark_as_advanced(ZLIB_LIBRARY ZLIB_INCLUDE_DIR)

+find_package_handle_standard_args(

+    Zlib 

+    REQUIRED_VARS

+    ZLIB_LIBRARY 

+    ZLIB_INCLUDE_DIR

+)

+

+if(Zlib_FOUND)

+  mark_as_advanced(

+    ZLIB_LIBRARY 

+    ZLIB_INCLUDE_DIR 

+  ) 

+endif() 

+

+if(Zlib_FOUND AND NOT TARGET Zlib::Zlib)

+  add_library(Zlib::Zlib UNKNOWN IMPORTED)

+  set_property(TARGET Zlib::Zlib PROPERTY IMPORTED_LOCATION ${ZLIB_LIBRARY})

+  target_include_directories(Zlib::Zlib INTERFACE ${ZLIB_INCLUDE_DIR})

+

+  if (ZLIB_INCLUDE_DIR)

+    file(READ "${ZLIB_INCLUDE_DIR}/zlib.h" _ZLIB_VERSION_CONTENTS)

+    if (_ZLIB_VERSION_CONTENTS)

+      string(REGEX REPLACE ".*#define ZLIB_VERSION \"([0-9a-z.]+)\".*" "\\1" ZLIB_VERSION "${_ZLIB_VERSION_CONTENTS}")

+    endif ()

+  endif ()

+  set(ZLIB_VERSION ${ZLIB_VERSION} CACHE STRING "Version number of zlib")

+endif()