aboutsummaryrefslogtreecommitdiff
path: root/libraries/CHOLMOD/atlas-threaded-blas.diff
blob: e7f34ef011e3a805930356e540c18eda7a0f9e95 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
diff --git a/ax_blas.m4 b/ax_blas.m4
--- a/ax_blas.m4
+++ b/ax_blas.m4
@@ -117,12 +117,16 @@
 # BLAS in ATLAS library? (http://math-atlas.sourceforge.net/)
 if test $ax_blas_ok = no; then
 	AC_CHECK_LIB(atlas, ATL_xerbla,
-		[AC_CHECK_LIB(f77blas, $sgemm,
-		[AC_CHECK_LIB(cblas, cblas_dgemm,
-			[ax_blas_ok=yes
-			 BLAS_LIBS="-lcblas -lf77blas -latlas"],
-			[], [-lf77blas -latlas])],
-			[], [-latlas])])
+		[AC_CHECK_LIB(ptf77blas, $sgemm,
+			[AC_CHECK_LIB(ptcblas, cblas_dgemm,
+				[ax_blas_ok=yes; BLAS_LIBS="-lptcblas -lptf77blas -latlas"],,
+				[-lptf77blas -latlas])],
+			[AC_CHECK_LIB(f77blas, $sgemm,
+				[AC_CHECK_LIB(cblas, cblas_dgemm,
+					[ax_blas_ok=yes; BLAS_LIBS="-lcblas -lf77blas -latlas"],,
+					[-lf77blas -latlas])],,
+				[-latlas])],
+			[-latlas])])
 fi
 
 # BLAS in PhiPACK libraries? (requires generic BLAS lib, too)