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- Log -----------------------------------------------------------------
commit 6695b66525322e6817de899b467fb3505ec22775
Author: Raymond Toy <toy...@gm...>
Date: Sat Mar 10 09:19:04 2012 -0800
Regenerated.
diff --git a/configure b/configure
index 0ea9407..0f6e275 100755
--- a/configure
+++ b/configure
@@ -15332,6 +15332,76 @@ else
fi
+# Check to see if the ATLAS libraries are compatible with matlisp's
+# ffi. Basically the same test as above that checks to see if -ff2c
+# is needed.
+
+if test x"$atlas" = xtrue; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ATLAS is compatible with matlisp's FFI" >&5
+$as_echo_n "checking if ATLAS is compatible with matlisp's FFI... " >&6; }
+ # From the value of f77_name, figure out the actual name for
+ # Fortran's zdotu.
+ case $f77_name in
+ F77*) case $f77_name in
+ F77_NAME) ZDOTU="ZDOTU" ;;
+ F77_NAME_) ZDOTU="ZDOTU_" ;;
+ F77_NAME__) ZDOTU="ZDOTU__" ;;
+ esac
+ ;;
+ f77*) case $f77_name in
+ f77_name) ZDOTU="zdotu" ;;
+ f77_name_) ZDOTU="zdotu_" ;;
+ f77_name__) ZDOTU="zdotu__" ;;
+ esac
+ ;;
+ esac
+
+ cat > conftest.c <<EOF
+
+#include <stdio.h>
+#include <math.h>
+
+extern void ${ZDOTU}(double *, int *, double *, int *, double *, int *);
+
+int main()
+{
+ int rc;
+
+ int n = 2;
+ int incx = 1;
+ double x[4];
+ double out[2];
+ x[0] = 1;
+ x[1] = 0;
+ x[2] = 2;
+ x[3] = 0;
+ out[0] = 0;
+ out[1] = 0;
+
+ ${ZDOTU}(out, &n, x, &incx, x, &incx);
+
+ if (fabs(out[0] - 5) < 1e-10) {
+ rc = 0;
+ } else {
+ rc = 1;
+ }
+
+ return rc;
+}
+
+EOF
+ $CC $CFLAGS -c conftest.c
+ $F77 $FFLAGS -o a.out conftest.o -L${ATLAS_DIR} -latlas -lcblas -lf77blas -llapack
+ if a.out; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ as_fn_error $? "ATLAS libraries are not compatible with matlisp." "$LINENO" 5
+ fi
+fi
+
echo FLIBS = $FLIBS
echo HAVE_QL = $HAVE_QL
cat >confcache <<\_ACEOF
commit b4da181a45007d71d24371851089844b257e2fa8
Author: Raymond Toy <toy...@gm...>
Date: Sat Mar 10 09:18:27 2012 -0800
Add check to see if ATLAS libraries are compatible with matlisp.
diff --git a/configure.ac b/configure.ac
index d501cb2..a5e5e1e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -353,6 +353,73 @@ AC_HELP_STRING([--with-atlas=libpath], [Location of the ATLAS libraries]),
])
AM_CONDITIONAL([ATLAS], [test x$atlas = xtrue])
+# Check to see if the ATLAS libraries are compatible with matlisp's
+# ffi. Basically the same test as above that checks to see if -ff2c
+# is needed.
+
+if test x"$atlas" = xtrue; then
+ AC_MSG_CHECKING([if ATLAS is compatible with matlisp's FFI])
+ # From the value of f77_name, figure out the actual name for
+ # Fortran's zdotu.
+ case $f77_name in
+ F77*) case $f77_name in
+ F77_NAME) ZDOTU="ZDOTU" ;;
+ F77_NAME_) ZDOTU="ZDOTU_" ;;
+ F77_NAME__) ZDOTU="ZDOTU__" ;;
+ esac
+ ;;
+ f77*) case $f77_name in
+ f77_name) ZDOTU="zdotu" ;;
+ f77_name_) ZDOTU="zdotu_" ;;
+ f77_name__) ZDOTU="zdotu__" ;;
+ esac
+ ;;
+ esac
+
+ cat > conftest.c <<EOF
+[
+#include <stdio.h>
+#include <math.h>
+
+extern void ${ZDOTU}(double *, int *, double *, int *, double *, int *);
+
+int main()
+{
+ int rc;
+
+ int n = 2;
+ int incx = 1;
+ double x[4];
+ double out[2];
+ x[0] = 1;
+ x[1] = 0;
+ x[2] = 2;
+ x[3] = 0;
+ out[0] = 0;
+ out[1] = 0;
+
+ ${ZDOTU}(out, &n, x, &incx, x, &incx);
+
+ if (fabs(out[0] - 5) < 1e-10) {
+ rc = 0;
+ } else {
+ rc = 1;
+ }
+
+ return rc;
+}
+]
+EOF
+ $CC $CFLAGS -c conftest.c
+ $F77 $FFLAGS -o a.out conftest.o -L${ATLAS_DIR} -latlas -lcblas -lf77blas -llapack
+ if a.out; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ AC_MSG_ERROR([ATLAS libraries are not compatible with matlisp.])
+ fi
+fi
+
echo FLIBS = $FLIBS
echo HAVE_QL = $HAVE_QL
AC_OUTPUT
-----------------------------------------------------------------------
Summary of changes:
configure | 70 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
configure.ac | 67 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 137 insertions(+), 0 deletions(-)
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matlisp
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