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56 lines
1.9 KiB
56 lines
1.9 KiB
13 years ago
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configure.in | 36 +++---------------------------------
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1 files changed, 3 insertions(+), 33 deletions(-)
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diff --git a/configure.in b/configure.in
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index ee82977..caae1f9 100644
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--- a/configure.in
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+++ b/configure.in
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@@ -1487,44 +1487,14 @@ AC_LANG_CPLUSPLUS
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LIBSSAV="$LIBS"
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LIBS="$LIBSSAV $FLIBS"
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-LIBBLAS=""
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-F77_DGEMM=`$PERL $srcdir/bin/mkf77sym.pl.in -method $F77_SYMBOLS DAXPY`
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-AC_CHECK_FUNC($F77_DGEMM,HAVE_BLAS=yes,[
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- AC_CHECK_LIB(essl,$F77_DGEMM,[HAVE_BLAS=yes;LIBBLAS="-lessl"],
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- AC_CHECK_LIB(blas,$F77_DGEMM,[HAVE_BLAS=yes;LIBBLAS="-lblas"])
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- )]
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-)
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-if test X$HAVE_BLAS != Xyes; then
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- LIBSSAV2="$LIBS"
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- LIBS="-latlas $LIBS"
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- AC_CHECK_LIB(f77blas,$F77_DGEMM,[HAVE_BLAS=yes;LIBBLAS="-lf77blas -latlas"],
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- LIBS="$LIBSSAV2")
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-fi
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-AC_SUBST(HAVE_BLAS)
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-if test X$HAVE_BLAS != Xyes; then
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- echo "WARNING: Could not link to the BLAS library. It can be obtained at"
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- echo "http://www.netlib.org/blas. Use --with-libdirs and/or --with-libs"
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- echo "to specify the name of the library."
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- AC_MSG_ERROR([BLAS is required to complete the build])
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-fi
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+PKG_CHECK_MODULES([BLAS], [blas], [LIBBLAS="${BLAS_LIBS}"])
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LIBS="$LIBSSAV $LIBBLAS $FLIBS"
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-LIBLAPACK=""
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-F77_DGESVD=`$PERL $srcdir/bin/mkf77sym.pl.in -method $F77_SYMBOLS DGESVD`
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-AC_CHECK_FUNC($F77_DGESVD,HAVE_LAPACK=yes,[
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- AC_CHECK_LIB(lapack,$F77_DGESVD,[HAVE_LAPACK=yes;LIBLAPACK="-llapack"]
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- )]
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-)
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-AC_SUBST(HAVE_LAPACK)
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-if test X$HAVE_LAPACK != Xyes; then
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- echo "Could not link to the LAPACK library. It can be obtained at"
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- echo "http://www.netlib.org/lapack. Use --with-libdirs and/or --with-libs"
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- echo "to specify the name of the library."
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- AC_MSG_ERROR([LAPACK is required to complete the build])
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-fi
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+PKG_CHECK_MODULES([LAPACK], [lapack], [LIBLAPACK="${LAPACK_LIBS}"])
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FLIBS="$LIBLAPACK $LIBBLAS $FLIBS"
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+
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AC_LANG_RESTORE
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dnl ----------- check for Scalable BLAS library --------------
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