*** ./configure.ORIG	Mon Apr 15 17:06:14 2013
--- ./configure	Mon Apr 15 17:07:53 2013
***************
*** 2162,2171 ****
      echo "cfitsio: No uname found; setting system type to unknown."
      system="unknown"
  else
!     system=`uname -s`-`uname -r`
  fi
  
  case $system in
      CYGWIN*)
  	ARCH="cygwin"
  	EXT="cygwin"
--- 2162,2179 ----
      echo "cfitsio: No uname found; setting system type to unknown."
      system="unknown"
  else
!     system=`uname -s`-`uname -v`.`uname -r`
  fi
  
  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
+ 	;;
      CYGWIN*)
  	ARCH="cygwin"
  	EXT="cygwin"
*** ./cfitsio.pc.in.ORIG	Mon Apr 15 17:08:31 2013
--- ./cfitsio.pc.in	Mon Apr 15 17:09:12 2013
***************
*** 5,11 ****
  
  Name: cfitsio
  Description: FITS File Subroutine Library
! Version: 3.34
  Libs: -L${libdir} -lcfitsio @LIBS@
  Libs.private: -lm
  Cflags: -I${includedir}
--- 5,11 ----
  
  Name: cfitsio
  Description: FITS File Subroutine Library
! Version: 3.340
  Libs: -L${libdir} -lcfitsio @LIBS@
  Libs.private: -lm
  Cflags: -I${includedir}