From dbb89f47aa2bcffe023fc1f2e23cb5466c331b17 Mon Sep 17 00:00:00 2001
From: Alin Elena <alinm.elena@gmail.com>
Date: Mon, 21 Jul 2008 04:56:26 -0400
Subject: ENH: Modules/CheckFortranFunctionExists.cmake helps gfortran to check
 the existence of a file ENH: Modules/FindLAPACK.cmake returns the full list
 of libraries required to link against Lapack

---
 Modules/CheckFortranFunctionExists.cmake | 2 +-
 Modules/FindLAPACK.cmake                 | 9 ++++++---
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/Modules/CheckFortranFunctionExists.cmake b/Modules/CheckFortranFunctionExists.cmake
index 4106a06..3ff5853 100644
--- a/Modules/CheckFortranFunctionExists.cmake
+++ b/Modules/CheckFortranFunctionExists.cmake
@@ -8,7 +8,6 @@
 # modify the way the check is run:
 #
 #  CMAKE_REQUIRED_LIBRARIES = list of libraries to link
-#
 
 macro(CHECK_FORTRAN_FUNCTION_EXISTS FUNCTION VARIABLE)
   if(NOT DEFINED ${VARIABLE})
@@ -24,6 +23,7 @@ macro(CHECK_FORTRAN_FUNCTION_EXISTS FUNCTION VARIABLE)
     "
       program TESTFortran
       external ${FUNCTION}
+      call ${FUNCTION}()
       end
     "
     )
diff --git a/Modules/FindLAPACK.cmake b/Modules/FindLAPACK.cmake
index bb09b3b..693287d 100644
--- a/Modules/FindLAPACK.cmake
+++ b/Modules/FindLAPACK.cmake
@@ -75,9 +75,12 @@ if(_libraries_work)
   #message("DEBUG: ${LIBRARIES} = ${${LIBRARIES}}")
 endif(_libraries_work)
 
-if(NOT _libraries_work)
-  set(${LIBRARIES} FALSE)
-endif(NOT _libraries_work)
+
+ if(_libraries_work)
+   set(${LIBRARIES} ${${LIBRARIES}} ${_blas})
+ else(_libraries_work)
+    set(${LIBRARIES} FALSE)
+ endif(_libraries_work)
 
 endmacro(Check_Lapack_Libraries)
 
-- 
cgit v0.12