FreeGLUT version number is now only defined in CMake file. All other

files containing a version number are now automatically generated upon
configure


git-svn-id: svn+ssh://svn.code.sf.net/p/freeglut/code/trunk/freeglut/freeglut@1135 7f0cb862-5218-0410-a997-914c9d46530a

CMakeLists.txt

@@ -11,6 +11,12 @@ CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
 SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin)
 SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib)
 
+# setup version numbers
+# TODO: Update these for each release!
+set(VERSION_MAJOR 3)
+set(VERSION_MINOR 0)
+set(VERSION_PATCH 0)
+
 
 SET(FREEGLUT_HEADERS
 	include/GL/freeglut.h
@@ -68,12 +74,12 @@ IF(WIN32)
 		src/mswin/fg_state_mswin.c
 		src/mswin/fg_structure_mswin.c
 		src/mswin/fg_window_mswin.c
-        freeglut.rc
+        ${CMAKE_BINARY_DIR}/freeglut.rc # generated below from freeglut.rc.in
     )
     IF (NOT CMAKE_CL_64)
         # .def file only for 32bit Windows builds
         LIST(APPEND FREEGLUT_SRCS
-            src/freeglutdll.def
+            ${CMAKE_BINARY_DIR}/freeglutdll.def # generated below from src/freeglutdll.def.in
         )
     ENDIF()
 
@@ -210,6 +216,15 @@ ENDIF()
 CONFIGURE_FILE(${CMAKE_SOURCE_DIR}/config.h.in ${CMAKE_BINARY_DIR}/config.h)
 INCLUDE_DIRECTORIES(${CMAKE_BINARY_DIR} ${CMAKE_SOURCE_DIR}/include ${CMAKE_SOURCE_DIR}/src)
 ADD_DEFINITIONS(-DHAVE_CONFIG_H)
+IF(WIN32)
+    # we also have to generate freeglut.rc, which contains the version
+    # number
+    CONFIGURE_FILE(${CMAKE_SOURCE_DIR}/freeglut.rc.in ${CMAKE_BINARY_DIR}/freeglut.rc)
+    IF (NOT CMAKE_CL_64)
+        # .def file only for 32bit Windows builds
+        CONFIGURE_FILE(${CMAKE_SOURCE_DIR}/src/freeglutdll.def.in ${CMAKE_BINARY_DIR}/freeglutdll.def)
+    ENDIF()
+ENDIF()
 
 IF(BUILD_SHARED_LIBS)
 	ADD_LIBRARY(freeglut SHARED ${FREEGLUT_SRCS})

config.h.in

@@ -17,3 +17,8 @@
 #cmakedefine HAVE_INTTYPES_H
 #cmakedefine HAVE_ULONG_LONG
 #cmakedefine HAVE_U__INT64
+
+/* version numbers */
+#define VERSION_MAJOR @VERSION_MAJOR@
+#define VERSION_MINOR @VERSION_MINOR@
+#define VERSION_PATCH @VERSION_PATCH@

freeglut.rc.in

@@ -2,8 +2,8 @@
 /* 0 ICON DISCARDABLE "OpenGL.ico" */
 
 1 VERSIONINFO
- FILEVERSION 3,0,0,0
- PRODUCTVERSION 3,0,0,0
+ FILEVERSION @VERSION_MAJOR@,@VERSION_MINOR@,@VERSION_PATCH@,0
+ PRODUCTVERSION @VERSION_MAJOR@,@VERSION_MINOR@,@VERSION_PATCH@,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -21,14 +21,14 @@ BEGIN
             /* VALUE "Comments", "\0" */
             /* VALUE "CompanyName", "\0" */
             VALUE "FileDescription", "Freeglut OpenGL Utility Toolkit\0"
-            VALUE "FileVersion", "3, 0, 0, 0\0"
+            VALUE "FileVersion", "@VERSION_MAJOR@, @VERSION_MINOR@, @VERSION_PATCH@, 0\0"
             VALUE "InternalName", "freeglutdll\0"
             VALUE "LegalCopyright", "Copyright © 1999-2000 Pawel W. Olszta, 2000-2012 Stephen J. Baker\0"
             /* VALUE "LegalTrademarks", "\0" */
             VALUE "OriginalFilename", "freeglut.dll\0"
             /* VALUE "PrivateBuild", "\0" */
             VALUE "ProductName", "Freeglut OpenGL Utility Toolkit\0"
-            VALUE "ProductVersion", "3, 0, 0, 0\0"
+            VALUE "ProductVersion", "@VERSION_MAJOR@, @VERSION_MINOR@, @VERSION_PATCH@, 0\0"
             /* VALUE "SpecialBuild", "\0" */
         END
     END

src/fg_internal.h

@@ -32,11 +32,6 @@
 #    include "config.h"
 #endif
 
-/* XXX Update these for each release! */
-#define  VERSION_MAJOR 3
-#define  VERSION_MINOR 0
-#define  VERSION_PATCH 0
-
 /* Freeglut is intended to function under all Unix/X11 and Win32 platforms. */
 /* XXX: Don't all MS-Windows compilers (except Cygwin) have _WIN32 defined?
  * XXX: If so, remove the first set of defined()'s below.

src/freeglutdll.def.in

@@ -1,5 +1,5 @@
 LIBRARY freeglut
-VERSION 3.0
+VERSION @VERSION_MAJOR@.@VERSION_MINOR@
 EXPORTS
 	glutInit
 	glutInitWindowPosition