Update to GNU Smalltalk 3.1.

There're numerous changes, which include various improvements,
new features and bug fixes.

Most notable changes include async. signal safety, threads support,
remote control of Smalltalk VM via TCP socket, DBI improvements,
bindings to Cairo, LibSDL, OpenGL and GLUT, Swazoo web server,
newer Seaside application server and web framework.

3 files changed, 21 insertions, 31 deletions

diff --git a/lang/smalltalk/patches/patch-ac b/lang/smalltalk/patches/patch-ac
index 6bf278245f7..44d39363e1e 100644
--- a/lang/smalltalk/patches/patch-ac
+++ b/lang/smalltalk/patches/patch-ac
@@ -1,26 +1,26 @@
-$NetBSD: patch-ac,v 1.2 2007/09/03 13:36:30 obache Exp $
+$NetBSD: patch-ac,v 1.3 2009/04/10 17:36:43 asau Exp $
 
---- sigsegv/configure.orig	2007-05-12 10:11:26.000000000 +0000
-+++ sigsegv/configure
-@@ -9581,7 +9581,7 @@ done
+--- sigsegv/configure.orig	2009-04-07 20:00:09.000000000 +0400
++++ sigsegv/configure	2009-04-07 20:19:57.000000000 +0400
+@@ -9598,7 +9598,7 @@
  
  
  case "$host_os" in
--  sunos4* | freebsd* | openbsd* | netbsd*)
-+  sunos4* | freebsd* | openbsd* | netbsd* | dragonfly*)
+-  sunos4* | freebsd* | openbsd* | netbsd* | kfreebsd* | knetbsd*)
++  sunos4* | freebsd* | openbsd* | netbsd* | dragonfly* | kfreebsd* | knetbsd*)
      CFG_SIGNALS=signals-bsd.h ;;
    hpux*)
      CFG_SIGNALS=signals-hpux.h ;;
-@@ -13464,7 +13464,7 @@ if test -z "$CFG_FAULT" && test "$sv_cv_
+@@ -13481,7 +13481,7 @@
  fi
  if test -z "$CFG_FAULT" && test "$sv_cv_fault_bsd" = yes; then
    case "$host_os" in
--    freebsd*)
-+    freebsd* | dragonfly*)
+-    freebsd* | kfreebsd*)
++    freebsd* | dragonfly* | kfreebsd*)
        case "$host_cpu" in
          i?86 | x86_64)
            CFG_FAULT=fault-freebsd-i386.h
-@@ -13942,7 +13942,7 @@ if test $sv_cv_procfsvma = yes; then
+@@ -13959,7 +13959,7 @@
  else
    case "$host_os" in
      linux*) CFG_STACKVMA=stackvma-linux.c ;;
diff --git a/lang/smalltalk/patches/patch-ae b/lang/smalltalk/patches/patch-ae
index f929690cba5..b05498a05b0 100644
--- a/lang/smalltalk/patches/patch-ae
+++ b/lang/smalltalk/patches/patch-ae
@@ -1,22 +1,12 @@
-$NetBSD: patch-ae,v 1.1 2007/09/03 13:36:30 obache Exp $
+$NetBSD: patch-ae,v 1.2 2009/04/10 17:36:43 asau Exp $
 
---- configure.orig	2007-06-02 15:45:21.000000000 +0000
-+++ configure
-@@ -16230,7 +16230,7 @@ fi
- 
+--- configure.orig	2009-04-07 20:00:09.000000000 +0400
++++ configure	2009-04-07 20:23:39.000000000 +0400
+@@ -20386,6 +20386,7 @@
  for ac_func in putenv strdup strerror strsignal mkstemp getpagesize \
  	getdtablesize strstr ftruncate floorl ceill sqrtl frexpl ldexpl asinl \
--	acosl atanl logl expl tanl sinl cosl truncl lrintl strsep strpbrk
-+	acosl atanl logl expl tanl sinl cosl trunc truncf truncl lrintl strsep strpbrk
+ 	acosl atanl logl expl tanl sinl cosl powl truncl lrintl strsep strpbrk \
++	acosl atanl logl expl tanl sinl cosl trunc truncf truncl lrintl strsep strpbrk \
+ 	symlink mkdtemp
  do
  as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
- { echo "$as_me:$LINENO: checking for $ac_func" >&5
-@@ -21414,7 +21414,7 @@ EOF
-         gst_cv_readline_libs="-lreadline $lib"
-         test "x$with_readline" != x && test "$with_readline" != yes \
- 	  && test -d "$with_readline" \
--	  && gst_cv_readline_libs="-L$with_readline $gst_readline_libs"
-+	  && gst_cv_readline_libs="-L$with_readline $gst_cv_readline_libs"
-         break
-       fi
-     done
diff --git a/lang/smalltalk/patches/patch-af b/lang/smalltalk/patches/patch-af
index 43891394b09..28193619fa3 100644
--- a/lang/smalltalk/patches/patch-af
+++ b/lang/smalltalk/patches/patch-af
@@ -1,8 +1,8 @@
-$NetBSD: patch-af,v 1.1 2007/09/03 13:36:31 obache Exp $
+$NetBSD: patch-af,v 1.2 2009/04/10 17:36:43 asau Exp $
 
---- lib-src/mathl.h.orig	2006-02-05 18:41:28.000000000 +0000
-+++ lib-src/mathl.h
-@@ -66,5 +66,9 @@ extern long double logl(long double x);
+--- lib-src/mathl.h.orig	2009-04-07 20:26:25.000000000 +0400
++++ lib-src/mathl.h	2009-04-07 20:26:37.000000000 +0400
+@@ -66,5 +66,9 @@
  extern long double sinl (long double x);
  extern long double sqrtl(long double x);
  extern long double tanl (long double x);