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changeset 956:d692388b9f93

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[project @ 1994-12-05 04:01:30 by jwe]
author jwe
date Mon, 05 Dec 1994 04:01:30 +0000
parents 84448f40447f
children a5b83bace72a
files configure.in
diffstat 1 files changed, 12 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/configure.in
+++ b/configure.in
@@ -21,7 +21,7 @@
 ### along with Octave; see the file COPYING.  If not, write to the Free
 ### Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
 
-AC_REVISION($Revision: 1.74 $)
+AC_REVISION($Revision: 1.75 $)
 AC_PREREQ(2.0)
 AC_INIT(src/octave.cc)
 AC_CONFIG_HEADER(config.h kpathsea/c-auto.h)
@@ -541,7 +541,17 @@
 XCFLAGS="$CFLAGS"
 CFLAGS="$CFLAGS $GCC_IEEE_FP_FLAG"
 
-AC_CHECK_FUNCS(finite isnan isinf infinity quiet_nan erf erfc lgamma)
+### Inf and NaN don't work with gcc on the Alpha yet.
+
+case "$canonical_host_type" in
+  alpha-dec-osf*)
+  ;;
+  *)
+    AC_CHECK_FUNCS(finite isnan isinf infinity quiet_nan)
+  ;;
+esac
+
+AC_CHECK_FUNCS(erf erfc lgamma)
 
 AC_MSG_CHECKING([for signgam declaration in math.h])
 AC_TRY_LINK([#include <math.h>],