X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=CMakeLists.txt;h=a8ab76bc2dc4f5437daf57d946e7e7fe97340388;hb=786cd90847d39adf72ca0bcaeb5307985c7b7850;hp=7cd2afc188f77e8e268f633876c66f46f1a9f500;hpb=f93bb283d5f24a840fa4db246ba9b58605d3d6dd;p=freeglut

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7cd2afc..a8ab76b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -228,6 +228,9 @@ IF(WIN32)
         SET( CMAKE_DEBUG_POSTFIX "d" )
     ENDIF(MSVC)
     
+    # enable the use of Win2000 APIs (needed for really old compilers like MSVC6)
+    ADD_DEFINITIONS(-D_WIN32_WINNT=0x0500)
+    ADD_DEFINITIONS(-DWINVER=0x0500)
 ENDIF()
 
 IF(CMAKE_COMPILER_IS_GNUCC)
@@ -286,11 +289,8 @@ CHECK_INCLUDE_FILES(stdbool.h 	HAVE_STDBOOL_H)
 CHECK_INCLUDE_FILES(sys/param.h HAVE_SYS_PARAM_H)
 CHECK_INCLUDE_FILES(sys/ioctl.h HAVE_SYS_IOCTL_H)
 CHECK_INCLUDE_FILES(fcntl.h 	HAVE_FCNTL_H)
-CHECK_INCLUDE_FILES(errno.h 	HAVE_ERRNO_H)
 CHECK_INCLUDE_FILES(usbhid.h 	HAVE_USBHID_H)
 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
-CHECK_FUNCTION_EXISTS(vfprintf  HAVE_VFPRINTF)
-CHECK_FUNCTION_EXISTS(_doprnt   HAVE_DOPRNT)
 CHECK_FUNCTION_EXISTS(XParseGeometry   HAVE_XPARSEGEOMETRY)
 IF (NOT HAVE_XPARSEGEOMETRY)
    LIST(APPEND FREEGLUT_SRCS