27 lines
855 B
Diff
27 lines
855 B
Diff
diff --git a/ax_blas.m4 b/ax_blas.m4
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--- a/ax_blas.m4
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+++ b/ax_blas.m4
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@@ -117,12 +117,16 @@
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# BLAS in ATLAS library? (http://math-atlas.sourceforge.net/)
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if test $ax_blas_ok = no; then
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AC_CHECK_LIB(atlas, ATL_xerbla,
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- [AC_CHECK_LIB(f77blas, $sgemm,
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- [AC_CHECK_LIB(cblas, cblas_dgemm,
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- [ax_blas_ok=yes
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- BLAS_LIBS="-lcblas -lf77blas -latlas"],
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- [], [-lf77blas -latlas])],
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- [], [-latlas])])
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+ [AC_CHECK_LIB(ptf77blas, $sgemm,
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+ [AC_CHECK_LIB(ptcblas, cblas_dgemm,
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+ [ax_blas_ok=yes; BLAS_LIBS="-lptcblas -lptf77blas -latlas"],,
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+ [-lptf77blas -latlas])],
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+ [AC_CHECK_LIB(f77blas, $sgemm,
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+ [AC_CHECK_LIB(cblas, cblas_dgemm,
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+ [ax_blas_ok=yes; BLAS_LIBS="-lcblas -lf77blas -latlas"],,
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+ [-lf77blas -latlas])],,
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+ [-latlas])],
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+ [-latlas])])
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fi
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# BLAS in PhiPACK libraries? (requires generic BLAS lib, too)
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