Use a recursion depth of 3 for config.guess/config.sub replacement.

Use portable way to compute timezone offset instead of timezone/daylight,
the former is a function on some BSDs and the latter doesn't even exist
in DragonFly. Fix PLIST on swi-prolog-packages to not use NetBSD ELFism.
Bump revision of swi-prolog-lite and swi-prolog-packages.

3 files changed, 75 insertions, 2 deletions

diff --git a/lang/swi-prolog-lite/Makefile b/lang/swi-prolog-lite/Makefile
index 4cf6d562a76..e4155c2552d 100644
--- a/lang/swi-prolog-lite/Makefile
+++ b/lang/swi-prolog-lite/Makefile
@@ -1,13 +1,15 @@
-# $NetBSD: Makefile,v 1.10 2006/08/02 15:15:36 kristerw Exp $
+# $NetBSD: Makefile,v 1.11 2006/10/12 14:14:13 joerg Exp $
 
 .include "Makefile.common"
 
 PKGNAME=		swi-prolog-lite-${SWIPLVERS}
+PKGREVISION=		1
 
 MAINTAINER=		pkgsrc-users@NetBSD.org
 COMMENT=		ISO/Edinburgh-style Prolog compiler
 
 GNU_CONFIGURE=		yes
+OVERRIDE_DIRDEPTH=	3
 USE_GNU_READLINE=	yes # uses rl_event_hook() interface
 
 CONFIGURE_ENV+=		PL=swi-prolog
diff --git a/lang/swi-prolog-lite/distinfo b/lang/swi-prolog-lite/distinfo
index 88c3b0abbdb..3e6ab402d19 100644
--- a/lang/swi-prolog-lite/distinfo
+++ b/lang/swi-prolog-lite/distinfo
@@ -1,4 +1,4 @@
-$NetBSD: distinfo,v 1.5 2006/08/02 15:15:36 kristerw Exp $
+$NetBSD: distinfo,v 1.6 2006/10/12 14:14:13 joerg Exp $
 
 SHA1 (swi-prolog/pl-5.6.17.tar.gz) = e46e98b3ec8a69de3dc2eb147a9df9cbd1a17399
 RMD160 (swi-prolog/pl-5.6.17.tar.gz) = 7f6786013b43c2e00b8e4a3799cbad1f7cac2fab
@@ -13,3 +13,4 @@ SHA1 (patch-ag) = 750c50997129c8b1ae2c3c4c317296249668430b
 SHA1 (patch-ah) = 3bfc13a920e0f3a79e6764a9ace89032989e2c67
 SHA1 (patch-ai) = 9446bc38a0a7e02de303e68c923249b615c91833
 SHA1 (patch-aj) = 4450848127eab9f05113aaabfa48725336353e79
+SHA1 (patch-ak) = e767d69287f5b649048a5a6081061522c06edc18
diff --git a/lang/swi-prolog-lite/patches/patch-ak b/lang/swi-prolog-lite/patches/patch-ak
new file mode 100644
index 00000000000..aead3650a5f
--- /dev/null
+++ b/lang/swi-prolog-lite/patches/patch-ak
@@ -0,0 +1,70 @@
+$NetBSD: patch-ak,v 1.1 2006/10/12 14:14:13 joerg Exp $
+
+--- src/pl-tai.c.orig	2006-07-28 09:20:12.000000000 +0000
++++ src/pl-tai.c
+@@ -38,11 +38,8 @@ long set by tzset().  Not really clean .
+ 
+ #ifdef WIN32
+ #define timezone _timezone
+-#define daylight _daylight
+ #else
+ extern char *tzname[2];
+-extern long timezone;
+-extern int daylight;
+ #endif
+ 
+ 
+@@ -82,8 +79,21 @@ do_tzset()
+ 
+ static int
+ tz_offset()
+-{ do_tzset();
+-  return timezone;
++{
++  time_t now = time(NULL), t_gmt, t_local;
++  struct tm gmt, local;
++  int diff;
++
++  do_tzset();
++  gmtime_r(&now, &gmt);
++  t_gmt = mktime(&gmt);
++  localtime_r(&now, &local);
++  t_local = mktime(&local);
++  diff = t_local - t_gmt;
++  if (local.tm_isdst)
++    diff += 3600;
++
++  return diff;
+ }
+ 
+ 
+@@ -312,14 +322,12 @@ PRED_IMPL("stamp_date_time", 3, stamp_da
+ 	  ct.hour       = tm.tm_hour;
+ 	  ct.minute     = tm.tm_min;
+ 	  tzatom = tz_name_as_atom(tm.tm_isdst);
+-	  if ( daylight )			/* from tzset() */
+-	  { if ( tm.tm_isdst )
++	  if ( tm.tm_isdst )
+ 	    { utcoffset -= 3600;
+ 	      dstatom    = ATOM_true;
+ 	    } else
+ 	    { dstatom    = ATOM_false;
+ 	    }
+-	  }
+ 	  done = TRUE;
+ 	}
+       } else if ( alocal == ATOM_utc )
+@@ -721,12 +729,10 @@ PRED_IMPL("format_time", 3, format_time,
+     { localtime_r(&unixt, &tb.tm);
+       tb.sec = (double)tb.tm.tm_sec + modf(tb.stamp, &ip);
+       tb.utcoff = tz_offset();
+-      if ( daylight )
+-      { if ( tb.tm.tm_isdst )
++      if ( tb.tm.tm_isdst )
+ 	{ tb.utcoff -= 3600;
+ 	  tb.isdst = TRUE;
+ 	}
+-      }
+       tb.tzname = tz_name_as_atom(tb.tm.tm_isdst);
+       tb.flags  = HAS_STAMP|HAS_WYDAY;
+     } else