fix a wrong move

test/cc_lapacke/src/CMakeLists.txt

@@ -0,0 +1,13 @@
+if(LAPACK_FOUND)
+    if(${CMAKE_SYSTEM_NAME} MATCHES "Windows")
+    #windows needs to find <lapacke.h> of openblas 
+        include_directories($ENV{PATH})
+    else()
+    #ftravis-ci needs find <clapack.h> of ATLAS
+        include_directories(/usr/include/atlas)
+    endif()
+    add_executable(example example.c)
+    target_link_libraries(example ${MATH_LIBS})
+else()
+    message(FATAL_ERROR "LAPACK library not found for the test cc_lapacke!")
+endif()

test/cc_lapacke/src/example.c

@@ -0,0 +1,52 @@
+#include <stdio.h>
+#include <stdlib.h>
+#if defined HAVE_MKL_LAPACK 
+#include <mkl_lapacke.h>
+#include <mkl_cblas.h>
+#pragma message "Using Intel MKL c-lapack interface, <mkl_lapacke.h>."
+#elif defined HAVE_OPENBLAS_LAPACK
+#include <lapacke.h>
+#include <cblas.h>
+#pragma message "Using OpenBLAS C-lapack interface, <lapacke.h>."
+#else
+#include <clapack.h>
+#include <cblas.h>
+#pragma message "Using ATLAS/SYSTEM_NATIVE C lapack interface, <clapack.h>."
+#endif
+
+void main(void)
+{
+    int i,j,n=3;
+    double a[n*n],b[n],small = 1.0e-12;
+    int ierr,ipiv[n];
+    int roots_ok=0;
+
+    a[0] =  2.00;
+    a[1] =  1.00;
+    a[2] =  3.00;
+    a[3] =  2.00;
+    a[4] =  6.00;
+    a[5] =  8.00;
+    a[6] =  6.00;
+    a[7] =  8.00;
+    a[8] = 18.00;
+
+    b[0] = 1.00;
+    b[1] = 3.00;
+    b[2] = 5.00;
+
+/* MKL, OpenBLAS   */
+#if defined HAVE_MKL_LAPACK  || defined HAVE_OPENBLAS_LAPACK
+    ierr = LAPACKE_dgesv(CblasColMajor, n, 1, a,  n, ipiv, b, n);
+#else /* ATLAS, SYSTEM_NATIVE */
+    ierr = clapack_dgesv(CblasColMajor, n, 1, a,  n, ipiv, b, n);
+#endif
+    if (ierr != 0) { fprintf(stderr, "\nC dgesv failure with error %d\n", ierr);}
+
+    if (abs(b[0] + 0.500) <= small && 
+        abs(b[1] - 0.250) <= small && 
+        abs(b[2] - 0.250) <= small) roots_ok=1;
+
+    if ( roots_ok == 1 ) {fprintf(stdout,"PASSED"); }
+    else {fprintf(stderr,"\nC LAPACK dgesv failure!");}
+}