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changeset 2600:c454cd888ada

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[project @ 1996-12-19 22:35:54 by jwe]
author jwe
date Thu, 19 Dec 1996 22:35:55 +0000
parents 9705ea40f0a2
children 3723512a827a
files ChangeLog README.Linux aclocal.m4 src/ChangeLog src/oct-stream.cc src/sighandlers.cc
diffstat 6 files changed, 50 insertions(+), 31 deletions(-) [+]
line wrap: on
line diff
--- a/ChangeLog	Thu Dec 19 04:49:28 1996 +0000
+++ b/ChangeLog	Thu Dec 19 22:35:55 1996 +0000
@@ -1,3 +1,8 @@
+Thu Dec 19 16:18:59 1996  John W. Eaton  <jwe@bevo.che.wisc.edu>
+
+	* aclocal.m4 (OCTAVE_FLIBS): Only add -Xlinker args if compiler is
+	gcc.
+
 Sat Dec 14 09:46:50 1996  John W. Eaton  <jwe@bevo.che.wisc.edu>
 
 	* README.Linux: New file.
--- a/README.Linux	Thu Dec 19 04:49:28 1996 +0000
+++ b/README.Linux	Thu Dec 19 22:35:55 1996 +0000
@@ -100,6 +100,19 @@
 from sunsite.unc.edu in the directory /pub/Linux/devel/lang/fortran.
 There is also a Debian package for g77.
 
+Problems with g77 on Debian 1.2 systems (and possibly others)
+-------------------------------------------------------------
+
+The location of the compiler binaries has changed, so the g77 0.5.18
+package can not be used without modification.  The problem is that the
+Debian package was built for gcc 2.7.2 and not 2.7.2.1 and the f771
+backend is installed in the wrong directory.
+
+Version 0.5.19 of g77 has just been released.  A fixed Debian package
+may be made available soon.  Until then, you can make things work by
+copying f771 and libf2c.a from /usr/lib/gcc-lib/i486-linux/2.7.2 to
+/usr/lib/gcc-lib/i486-linux/2.7.2.1.
+
 Upgrading your compiler and libraries
 -------------------------------------
 
@@ -116,4 +129,4 @@
 University of Wisconsin-Madison
 Department of Chemical Engineering
 
-Tue Dec 17 13:24:52 1996
+Thu Dec 19 13:07:46 1996
--- a/aclocal.m4	Thu Dec 19 04:49:28 1996 +0000
+++ b/aclocal.m4	Thu Dec 19 22:35:55 1996 +0000
@@ -134,7 +134,11 @@
 dnl systems...
 dnl
 if test -n "$ld_run_path"; then
-  ld_run_path="-Xlinker -R -Xlinker $ld_run_path"
+  if test "$ac_cv_prog_gcc" = yes; then
+    ld_run_path="-Xlinker -R -Xlinker $ld_run_path"
+  else
+    ld_run_path="-R $ld_run_path"
+  fi
 fi
 dnl
 flibs=
@@ -174,7 +178,11 @@
 	  if $exists; then
 	    arg=
 	  else
-	    lflags="$lflags -Xlinker $arg"
+	    if test "$ac_cv_prog_gcc" = yes; then
+	      lflags="$lflags -Xlinker $arg"
+	    else
+	      lflags="$lflags $arg"
+	    fi
 	  fi
 	;;
 	-lang*)
--- a/src/ChangeLog	Thu Dec 19 04:49:28 1996 +0000
+++ b/src/ChangeLog	Thu Dec 19 22:35:55 1996 +0000
@@ -1,3 +1,11 @@
+Thu Dec 19 12:13:42 1996  John W. Eaton  <jwe@bevo.che.wisc.edu>
+
+	* oct-stream.cc (octave_base_stream::do_scanf):
+	Don't treat %l{e,f,g} differently from %{e,f,g}.
+	(octave_base_stream::do_oscanf): Likewise.
+
+	* sighandlers.cc (sigchld_handler): Fix typos.
+
 Wed Dec 18 20:17:23 1996  John W. Eaton  <jwe@bevo.che.wisc.edu>
 
 	* file-io.cc (Ffgetl, Ffgets): Also return number of characters	read.
--- a/src/oct-stream.cc	Thu Dec 19 04:49:28 1996 +0000
+++ b/src/oct-stream.cc	Thu Dec 19 22:35:55 1996 +0000
@@ -887,9 +887,11 @@
 do_scanf_conv (istream&, const char*, int*, Matrix&, double*, int&,
 	       int, int, bool);
 
+#if 0
 template void
 do_scanf_conv (istream&, const char*, float*, Matrix&, double*, int&,
 	       int, int, bool);
+#endif
 
 template void
 do_scanf_conv (istream&, const char*, double*, Matrix&, double*, int&,
@@ -982,20 +984,10 @@
 
 		case 'e': case 'f': case 'g':
 		  {
-		    if (elt->modifier == 'l')
-		      {
-			double tmp;
-
-			do_scanf_conv (is, fmt, &tmp, mval, data,
-				       count, nr, max_size, discard); 
-		      }
-		    else
-		      {
-			float tmp;
-
-			do_scanf_conv (is, fmt, &tmp, mval, data,
-				       count, nr, max_size, discard); 
-		      }
+		    double tmp;
+
+		    do_scanf_conv (is, fmt, &tmp, mval, data, count,
+				   nr, max_size, discard);
 		  }
 		  break;
 
@@ -1231,8 +1223,10 @@
 template octave_value
 do_oscanf_num_conv (istream&, const char*, int*, bool);
 
+#if 0
 template octave_value
 do_oscanf_num_conv (istream&, const char*, float*, bool);
+#endif
 
 template octave_value
 do_oscanf_num_conv (istream&, const char*, double*, bool);
@@ -1298,18 +1292,9 @@
 
 	    case 'e': case 'f': case 'g':
 	      {
-		if (elt->modifier == 'l')
-		  {
-		    double tmp;
-
-		    retval = do_oscanf_num_conv (is, fmt, &tmp, discard);
-		  }
-		else
-		  {
-		    float tmp;
-
-		    retval = do_oscanf_num_conv (is, fmt, &tmp, discard);
-		  }
+		double tmp;
+
+		retval = do_oscanf_num_conv (is, fmt, &tmp, discard);
 	      }
 	      break;
 
--- a/src/sighandlers.cc	Thu Dec 19 04:49:28 1996 +0000
+++ b/src/sighandlers.cc	Thu Dec 19 22:35:55 1996 +0000
@@ -194,7 +194,7 @@
      = octave_ignore_interrupts ();
 
   volatile sig_handler *saved_sigchld_handler
-    = octave_set_sighanlder (SIGCHLD, SIG_IGN);
+    = octave_set_signal_hanlder (SIGCHLD, SIG_IGN);
 #endif
 
   int n = octave_child_list::length ();
@@ -231,7 +231,7 @@
     }
 
 #if defined (__EMX__)
-  octave_set_inerrupt_handler (saved_interrupt_handler);
+  octave_set_interrupt_handler (saved_interrupt_handler);
 
   octave_set_signal_handler (SIGCHLD, saved_sigchld_handler);
 #endif