*** ./cfitsio.pc.in.ORIG	Fri Mar 11 23:30:08 2011
--- ./cfitsio.pc.in	Fri Mar 11 23:30:21 2011
***************
*** 5,11 ****
  
  Name: cfitsio
  Description: FITS File Subroutine Library
! Version: 3.27
  Libs: -L${libdir} -lcfitsio @LIBS@
  Libs.private: -lm
  Cflags: -I${includedir}
--- 5,11 ----
  
  Name: cfitsio
  Description: FITS File Subroutine Library
! Version: 3.270
  Libs: -L${libdir} -lcfitsio @LIBS@
  Libs.private: -lm
  Cflags: -I${includedir}
*** ./configure.ORIG	Fri Mar 11 23:41:12 2011
--- ./configure	Sat Mar 12 00:03:31 2011
***************
*** 2130,2136 ****
      echo "cfitsio: No uname found; setting system type to unknown."
      system="unknown"
  else
!     system=`uname -s`-`uname -r`
  fi
  
  
--- 2130,2136 ----
      echo "cfitsio: No uname found; setting system type to unknown."
      system="unknown"
  else
!     system=`uname -s`-`uname -v`.`uname -r`
  fi
  
  
***************
*** 3596,3601 ****
--- 3596,3609 ----
  LIBPRE=""
  
  case $system in
+     AIX*)
+ 	ARCH="aix"
+ 	EXT="aix"
+         # For large file support:
+         $as_echo "#define _LARGE_FILES 1" >>confdefs.h
+         $as_echo "#define _LARGEFILE_SOURCE 1" >>confdefs.h
+         $as_echo "#define _FILE_OFFSET_BITS 64" >>confdefs.h
+ 	;;
      Darwin-*)
  	# Darwin can be powerpc or i386
  	ARCH=`uname -p`