diff -ur digikam-2.1.1/core/cmake/modules/FindCLAPACK.cmake digikam-2.1.1-clapack-atlas/core/cmake/modules/FindCLAPACK.cmake

--- digikam-2.1.1/core/cmake/modules/FindCLAPACK.cmake	2011-09-14 08:22:02.000000000 +0200

+++ digikam-2.1.1-clapack-atlas/core/cmake/modules/FindCLAPACK.cmake	2011-09-23 07:09:37.000000000 +0200

@@ -27,7 +27,7 @@

      endif(CLAPACK_INCLUDE_DIR)

   endif(CLAPACK_INCLUDE_DIR)

-  find_library(CLAPACK_LIBRARY clapack)

+  find_library(CLAPACK_LIBRARY clapack PATH_SUFFIXES atlas)

   if(CLAPACK_LIBRARY)

       message(STATUS "Found clapack library: ${CLAPACK_LIBRARY}")

   endif(CLAPACK_LIBRARY)

diff -ur digikam-2.1.1/core/libs/dimg/filters/sharp/matrix.cpp digikam-2.1.1-clapack-atlas/core/libs/dimg/filters/sharp/matrix.cpp

--- digikam-2.1.1/core/libs/dimg/filters/sharp/matrix.cpp	2011-09-14 08:22:03.000000000 +0200

+++ digikam-2.1.1-clapack-atlas/core/libs/dimg/filters/sharp/matrix.cpp	2011-09-23 08:43:36.000000000 +0200

@@ -36,7 +36,6 @@

 extern "C"

 {

-#include "f2c.h"

 #include "clapack.h"

 }

@@ -658,7 +657,7 @@

     integer* ipiv = new integer[N];

     // Clapack call.

-    dgesv_ (&i_N, &i_NHRS, A, &i_lda, ipiv, B, &i_ldb, &info;;

+    clapack_dgesv (CblasColMajor, &i_N, &i_NHRS, A, &i_lda, ipiv, B, &i_ldb, &info;;

     delete [] ipiv;

     result = info;