Improved the way we look for available BLAS and LAPACK libraries.

--HG--
extra : convert_revision : svn%3Afdd8eb12-d10e-0410-9acb-85c331704f74/trunk%403854

dlib/cmake_find_blas.txt

@@ -60,7 +60,7 @@ if (UNIX)
    # try to find some other LAPACK libraries if we didn't find the MKL
 
    if (NOT lapack_found)
-      find_library(lapack_lib lapack)
+      find_library(lapack_lib NAMES lapack lapack-3)
       if (lapack_lib)
          set(lapack_libraries ${lapack_lib})
          set(lapack_found 1)
@@ -73,24 +73,24 @@ if (UNIX)
    # try to find some other BLAS libraries if we didn't find the MKL
    
    if (NOT blas_found)
-      find_library(cblas_lib cblas)
-      if (cblas_lib)
-         set(blas_libraries ${cblas_lib})
+      find_library(atlas_lib atlas)
+      if (atlas_lib)
+         set(blas_libraries ${atlas_lib})
          set(blas_found 1)
-         message(STATUS "Found CBLAS library")
+         message(STATUS "Found ATLAS BLAS library")
       endif()
-      mark_as_advanced( cblas_lib)
+      mark_as_advanced( atlas_lib)
    endif()
 
 
    if (NOT blas_found)
-      find_library(atlas_lib atlas)
-      if (atlas_lib)
-         set(blas_libraries ${atlas_lib})
+      find_library(cblas_lib cblas)
+      if (cblas_lib)
+         set(blas_libraries ${cblas_lib})
          set(blas_found 1)
-         message(STATUS "Found ATLAS BLAS library")
+         message(STATUS "Found CBLAS library")
       endif()
-      mark_as_advanced( atlas_lib)
+      mark_as_advanced( cblas_lib)
    endif()