diff -u cfitsio/configure cfitsio-new/configure

--- cfitsio/configure	2005-07-28 17:26:13.000000000 -0400

+++ cfitsio-new/configure	2005-11-13 14:36:39.000000000 -0500

@@ -1251,7 +1251,8 @@

     SHLIB_SUFFIX=".sl"

     ;;

   lnx)

-    SHLIB_LD=":"

+    SHLIB_LD="cc -shared -Wl,-soname,libcfitsio.so.0"

+    SHLIB_SUFFIX=".so.0"

     ;;

   osf)

     SHLIB_LD="ld -shared -expect_unresolved '*'"

@@ -1271,7 +1272,7 @@

 # Darwin uses gcc (=cc), but needs different flags (see above)

 # if test "x$GCC" = xyes; then

 if test "x$GCC" = xyes && test "x$EXT" != xdarwin && test "x$EXT" != xcygwin; then

-  SHLIB_LD="$CC -shared"

+  SHLIB_LD="cc -shared -Wl,-soname,libcfitsio.so.0"

   lhea_shlib_cflags='-fPIC'

 fi

 if test "x$lhea_shlib_cflags" != x; then

diff -u old/Makefile.in new/Makefile.in

--- old/Makefile.in	2006-10-12 17:14:41.000000000 -0400

+++ new/Makefile.in	2006-12-05 16:36:24.000000000 -0500

@@ -21,8 +21,8 @@

 prefix		= @prefix@

 exec_prefix	= @exec_prefix@

 CFITSIO_PREFIX	= $(prefix)

-CFITSIO_LIB	= $(exec_prefix)/lib

-CFITSIO_INCLUDE	= $(prefix)/include

+CFITSIO_LIB    = $(exec_prefix)/$(LIBDIR)

+CFITSIO_INCLUDE        = $(prefix)/$(INCLUDEDIR)

 INSTALL_DIRS	= @INSTALL_ROOT@ ${CFITSIO_LIB} ${CFITSIO_LIB}/pkgconfig ${CFITSIO_INCLUDE}